• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Apparatus is provided for effective low liquor wet processing of textile piece goods with exceptional flexibility as to type of fabric that may be handled and processing conditions that may be applied.
    公开号:SU946408A3
    申请号:SU772482546
    申请日:1977-05-20
    公开日:1982-07-23
    发明作者:Уолтер Орич Кристофер；Кейт Турнер Джеймс；Клир Сторки Уильям
    申请人:Гастон Каунти Дайинг Машин Компани (Фирма)；
    IPC主号:
    专利说明:

    Union of Soviet Socialist Republics
    State Committee
    USSR for Inventions and Discoveries (72) Authors of the invention (71) Applicant
    SUMMARY OF THE INVENTION
    TO THE PATENT (61) Additional to the patent - (22) Pending 05.20.77 (21) 2482546 / 28-12 (23) Priority - (32) 20.05.76 (31) 688189 (33) USA
    Published on July 23 ,.82. Bulletin No. 27
    Date of publication of the description 07.25.82
    (.., 946408 (51) M. Cl.
    'D About B 3/12 (53) UDC'677.057.
    .4 (088.8)
    Foreigners
    Christopher Walter Orich, James Kate Turner and William Clear Storky ’(USA) Foreign company j Gaston County Diving Machine‘ Company (USA) (54) CONTINUOUS LIQUID TEXTURE PROCESSING DEVICE
    The invention relates to textile finishing production and can be used for washing or finishing textile material.
    A device for continuous liquid processing of textile material containing a tank for processing material having means for feeding and discharging material, a shaft for transporting material, means for supplying processing fluid and a recirculation system [1].
    A disadvantage of the known device is that the uneven loading of the tank by the processing material leads to the formation of defects on the material, for example, uneven dyeing.
    The purpose of the invention is to improve the quality of processing.
    This goal is achieved in that the device for continuous liquid processing of textile material, containing a tank for processing material, having means for supplying and discharging material, a shaft for transporting material, means for supplying processing fluid and a recirculation system, has a container located above the tank and connected with it and with means for supplying the processing fluid through pipelines, and a foam generator connected to a reservoir * * · with a bowl and a recirculation system, etc. this shaft for transporting material located in the container to move vertically by an actuator.
    In FIG. 1 shows the proposed device, a General view; in FIG. 2 same side view; in FIG. 3 "same, embodiment; · in FIG. 4 - the same side view; in FIG. 5 “hydraulic diagram of the device; in FIG. 6 design of the nozzle of the foam generator; in FIG. 7 “design of the suction means of the recirculation system; in FIG. 8 - means for laying with 946408 "4 textile material in the tank; in FIG. 9 “section of the heat exchanger used in the device; in FIG. 10 too, vertical section.
    A device for continuous liquid-5 processing of textile material comprises a tank 1 for processing material of a cylindrical shape mounted on standard supports 2. The tank 1 is closed at each end with disk-shaped heads 3 of a conventional shape to counter overpressure. In the case where treatment is carried out at atmospheric pressure, applying poppet heads 15 March is optional.
    The tank 1 is divided into four sections, each of which has a tank 4 located above the tank 1, connected to the tank 20 through a pipe 5 and through a pipe 6, pipe 7, pipes 8 and 9 “with means for supplying the processing fluid, 25
    The device also has a shaft 10 for transporting material from the tank 1 through the pipe 5 and feeding it into the tank 1 through the pipe 6. The shaft 10 is placed in a container of 30 4 in the supporting elements 11 sb with the ability to move vertically. To rotate each shaft 10, there are electric drives 12 located above the tank and connected by communication elements 13 to the shafts 10. The shaft 10 is equipped with protruding blades having an alternating slope (not shown). The blades are located along the length of the shaft in such a way that their outer edges form smooth wave-like protrusions, providing a stable tension.
    The pipeline 6, designed to enter the material into the tank 1, has a suction device 14, necessary for separate inclusion when the direction of the recycle tape of the processed material in the tank G.
    The suction device 14 (FIG. 7) consists of two tubes 15 through which the processed textile material passes from the shaft 10 for • transportation to the tank 1. The inlet pipe 16 of the tubes 15 has a cone-shaped end concentrically entering the corresponding cone-shaped part 17 to form a nozzle through which the treatment fluid can be supplied from the first inlet chamber 18 surrounding said inlet pipe 16, which is supplied with power through the supply pipe 19.
    The tube 15 also includes an end portion 20, which is surrounded by a second discharge chamber 21; into which air or other inert gas may be supplied through the pipe 22. The term inert gas is used to mean that the gas used is inert with respect to the processed textile materials or any type of processing fluid used and does not react with them and does not create side effects. Air is usually used, although it is possible to use a truly inert gas, such as nitrogen, if required for the process.
    The outlet end of the end portion 20 of the tube is concentrically located in the tubular outlet pipe 23, which is part of the second discharge chamber 2l. In the pipe 23 there are many end sections 24 that direct the flow of power, placed at an angle of 120 ° and designed to hold the end part 20 · of the tube and prevent the formation of vortices that can form when air leaves the second discharge chamber 21. Centering the inlet pipe 16 of the tube 15 is provided with a screw 25 located at an angle of 120 ° in the wall of the first discharge chamber 18. The suction device 14 is equipped with fittings 26 and 27 connecting the discharge unit to each of injection chambers 18 and 21 to provide the appropriate mode of the device during the process cycle.
    The use of a suction device 14 prevents the inflation of the tubular material to be processed during the blasting of the latter with air or an inert gas used as a transporting liquid to circulate the material. The inflation zone of the material being processed tends to shift backward from the air jet and then to spread forward with the completion of the formation of the zone. Due to the fact that the suction device 14 interacts with the processing fluid with the processed material 5 to the zone of influence of the air flow on the latter, the backward displacement of the bloated zone of the processed material is effectively prevented, thereby eliminating the difficult 10 circulation of the processed material.
    The device also contains a recirculation system, including a drainage pipe 28, connected 15 in the lower part of the tank 1 with each of the technological installations. Using line 28, the spent liquid phase of the foamy working fluid is discharged for reuse. Drain pipe 28 is connected to the inlet of the motor-equipped pump 29 through a filter unit 30 mounted to separate fluff. 25
    The pump 29 pumps the liquid into the heat exchanger 31 and the pipe 9, with which the outlet of the heat exchanger is connected by a pipe 32. The output pipe 32 of the heat exchanger 31 has a drain 30 branch 33 extending from the said pipe and intended for separate supply of liquid into the space between the shells of each technological section. The pipe 9 35 is connected through a pipe 8 and the inlet pipe 16 with a suction device 14.
    To carry out air circulation, a fan 34 equipped with an engine is provided, which takes air from the dye tank 1 through the inlet pipe 35 and delivers air to the air duct 36, from which air is supplied to each suction device 14 through the air pipes 22 In order to maintain the required pressure and air flow, independent of significant changes in temperature during the technological cycle, the pipe 35 intake of air from the dyeing tank 1 in the fan 34 contains a controlled temperature urnym throttle sensor 37 for the corresponding air flow control (Fig. 2). The pipe 35 for suction of air (Fig, 4) and the upper part of the tank 1 on the opposite side of the pipe are equipped with flanges with shutters 38 and 39, which can be used when the device is in volumetric heat treatment. After the end of the heat treatment, the tank 1 is cooled when both shutters 38 and 39 are opened, when the fan 34 is in operation, atmospheric air is supplied to the system, and an open shutter 39 provides. air outlet for ventilation and cooling of the tank 1.
    To carry out loading and unloading of the processed textile material before and after the process, a reel equipped with a drive 40 is mounted on the tank 1 using protruding brackets, and the tank 1 is equipped with corresponding hatches 41 for loading and unloading the processed material. On the outside of the tank 1 there are glass viewing windows 42 and lighting means for illuminating the cavity of the dyeing tank during manual process control. Doors 43 are also provided in the container 4 to provide access to the lifting shafts 10.
    Recirculation of the endless loop of the processed material is marked with the letter C. (Fig. 3). For temporary accumulation of material, the tank 1 has a J-shaped chamber, limited by the inner 44 and outer 46 shells of the tank 1 and its vertical walls 46. Near the output section of the ^ -shaped chamber there is an adjustable reflective panel or box-shaped element 47. The said panel or box-shaped element 47 ( Fig. 8) is mounted on the support element 48 with the possibility of adjusting the angle of inclination relative to the plane of the body of the 3-shaped camera, in order to increase or decrease the height of the protruding part for implementation deviations of the processed material. The co-shaped element 47 comprises a transverse angular screed 49 and a right angular part 50 with an adjustable angular position, which can be changed to carry out work inside the tank 1.
    On the surface of the box-shaped element 47, directed towards the inner wall 44 of the J-shaped chamber, there is an oriented transversely protruding element 51, mounted 5 on the bend of the element 47 both on the axis so that it is located on the path of movement of the endless material P when it enters J-shaped chamber, Action protruding element is that it causes few variations in one or the other side of the feed in the U-shaped chamber of the processed material, resulting in an orderly shtabe- 15 and laying feasting material returning to the 3-shaped chamber for its unimpeded movement. The movement of the processed material is ensured by the fact that the form 20
    The 3-shaped chamber is selected so that the distance between the side walls 46 exceeds the distance between the inner 44 and outer 45 walls. In this case, the outer wall 45 25 is installed inside the tank 1 with a gap forming a jacket between the said wall and the inner wall of the tank 1. Is the tank 1 equipped with a fitting 52 in communication with the strip 0 thaw shirt for selective supply of part of the working fluid discharged through the pipe 32.
    When the device is operating under high temperature conditions, segmented vertical walls 53 are installed in the lower part of the 35 heads 3 (Fig. 4) to prevent losses even of a relatively small amount of the working fluid used to carry out the process.
    Walls 53 have upper parts 54 inclined in · * inward, completing the structure of the reflectors. <5
    In the upper parts 54, elements are provided for balancing the pressure in the head compartments to prevent liquid from entering the latter. In addition, on the head 3 "on which the outlet air pipe 35 is located, there is an air duct element 55 located inside. The element 55 of the air duct rises to the upper level of the tank 1 in the area of the placement of the spray line 56, through which an appropriate amount of working fluid is supplied to the inner walls of the boilers 1
    946408 8 their maintenance in a wet state to prevent accumulation on the walls of sediments formed during the working process.
    The hydraulic diagram of the device (Fig. 5) shows a valve 57 with manual control, a pressure gauge 58, a filter 59, a check valve 60, a control valve 61, a steam trap 62, an ejector 63, a water meter 64, a means 65 for breaking the vacuum, a temperature sensor 66, mixing valve 6 7.
    To carry out the process, a certain amount of hot water is first supplied to the reservoir 1 through pipeline 68 and cold through pipeline 69 through a mixing valve 67 configured to supply water of the required temperature with pump 29, through a filter 30 to a supply pipe 70 connected to said spray line 56. In the tank 1, there is a liquid level sensor 71 for controlling the water supply. After filling the tank with water, the textile material is loaded, and after the final “loading” is sewn together to form endless ribbons of material. The circulation of the material tape begins with the rotation of the shafts 10.
    The dye solution is prepared in an auxiliary tank 72, for which there is a bypass pipe 73 from the cold water supply pipe 69. Sometimes the required water can be supplied using pump 29 from the same amount of water that was charged to the dye tank 1. Pumping is done through drain 28, supply 70 and drain pipes 73 to the auxiliary tank 72. When preparing the dye solution, the corresponding auxiliary foaming agents introduced into the prepared composition for foaming the latter. Heating of the dye solution can be accomplished by supplying steam through an outlet pipe 74 connected to the steam line 75. After preparation, the dye solution through the pipe 76 enters the ejector 63, in which the fluid flow generated by the pump 29 through the pipe 70 ,. transfers the prepared mixture to the tank 1 through the spray pipe 56. After the introduction of the appropriate additives, recycling of the processing begins
    9464 08 liquid under the action of the pump 29 through the heat exchanger 31 and the pipe 9 in an appropriate proportion.
    The heat exchanger 31 is shown in the form of a tubular body 77 (.Fig. 9 and 107, comprising a bundle of tubes 78 and placed between two mounting plates 79. The individual tubular elements from the bundle of tubes 78, especially the central tubular element 80 and 1 are four others arranged symmetrically with respect to the central 80 has ends protruding and expanding the outer side of the mounting board 79. also, there are 1 tubular spacers 81 (FIG. 10 , placed between mounting plate 79 for the spatial location of the deflector surfaces 82 of the ositelno tube bundle 78. Deflek- 2 Thorn surface 82 designed to streamline flow of hydraulic fluid between the inlet 83 and outlet 84 of the heat exchanger pipes. Deflector surface 82 are circular. 2 form, with the peripheral part of the latter alternately removed as shown pos. 85. Thus , the flow of fluid inside the housing 77 occurs cascade from one side to -3 to the other, across the direction of the tube bundle 78 at each step.
    The angular reflective element 86 is installed with the front surface to the inlet pipe 83 for efficient 3 liquid dispersion, and the centering elements 87 are installed on the opposite sides of the deflector surfaces 82 for the exact location of the latter in the housing 77. The heat exchanger block 4 has heads 88 located on the opposite the ends of the housing 77, through which the working fluid is respectively supplied and removed from the bundle of tubes 78 during 4 of the recirculation process. Sockets 88 are provided with inlet and outlet valves 89, off-center and have flow dividing plane 90 fixed in Chorus- 5 Dov direction to the direction of working fluid flow through .Approximately one third portion of tube bundle 78. Therefore, the fluid passes through a bundle of tubes 78 in three stages, 5 whereby the flow rate of a limited amount of liquid is kept high enough to maintain a turbulent flow in the tube bundle 78.
    The steam line 75 is used to heat the fluid in the heat exchanger 31, and the heat exchanger output is connected to the drain pipe 91. When cooling, the heat exchanger is supplied through the pipe 92 from the pipe 69, and the drainage is through the pipe 93. The steam pipe 75 has a branch 9A connected to the fan inlet 3 ** for hot processing of material.
    If the material to be processed is not subject to impacts of the working fluid stream, the heat exchanger output is connected to the working fluid supply pipe 8, which through the supply pipes 22 enters the first stage of the suction device 14. In this case, the 3 * + fan operates in a mode that ensures full use of the suction devices 14 for receiving a circulating tape of the processed material R. from the transporting shafts 10, using the action of the working fluid on the material and returning the material subjected Effects of the working fluid in the inlet zone corresponding E-shaped temporary accumulation chamber disposed in the container 1.
    Both the application of the action of a jet of working fluid and random mixing when returning the material to the D-shaped chamber of the dyeing tank 1 causes foaming of the working fluid to enhance the impact of the latter on the material in the accumulation zone. Since the working fluid is in a state of unstable foaming, a sufficient amount of the used agent passes into the liquid phase. During the passage of the temporarily accumulated material through the E-shaped chamber / which allows the selection of the spent phase 11 and ensuring its continuous recirculation for reuse although the temporarily accumulated the amount of textile material and its final output using shafts 10 for transporting material provides a sufficient continuous mixing vanie, enhances stability • foam during movement of the processed material.
    In the loading zone of the processed material, the latter is most sensitive to the impact of the jet 5 of the working fluid, therefore the output of the heat exchanger connected to the pipe 8 for supplying the working fluid is throttled to reduce the impact of the jet of liquid to an acceptable value of 10, and an additional amount of working fluid is supplied through the pipeline 95, feeding the foam generator 96, located in each section of the tank 1 on the valves 97 <5 (fi g. 3 and 6).
    Foam generator 96 contains a supply pipe 98, which can be used as an ejector, fed with air supplied under pressure 20 through pipelines from the air system. A flange 99 is placed on the nozzle 98, with which a foam generator 96 is mounted on the shutter 97 provided for this purpose. 25 From the said flange 99, strip brackets extend to hold the cap element 100 in the desired position and at a predetermined distance below the supply 30 nozzle 98. In the bottom part of the cap element 100, a pin element 101 is fixed, placed vertically and in the center of the device and containing an expanding conical 3J head part 102, the apex of which is directed towards moving along flow of working fluid leaving the nozzle 98. The conical hour 102 is intended for spraying <0 of the supplied working fluid in such a way that
    946408 12 shirts surrounding the // - shaped chamber to ensure reliable heat transfer of the liquid with the processed material during the process. When carrying out the operation of the device, it is necessary that the transportation of textile material was carried out only due to the operation of the shaft 10 or due to the jet air device of the suction device, and all the processing liquid acted on the textile material only through a foam generator 96 and only some part of the liquid. the jacket of the tank 1 to maintain the desired heat transfer during processing.
    In addition, the tank 1 has a manual valve 104, which can be used to relieve pressure, a drainage system 105, a charge control system 106 for regulating the pressure. It should also be noted that the pipe 69 for supplying cold water is connected to the pipe 107 for supplying cooling water to the bearings of the shafts 10 for transporting the processed material and to the fan 34. There is also a pipe 108 for supplying water to the pump seal 29 · The fan 34 is additionally equipped with a drain line 109, through which the working fluid that has got into the fan and has accumulated therein can be returned to reservoir 1. There is also a drainage line 110 exiting the waste collection area, used when necessary.
    权利要求:
    Claims (2)
    [1]
    textile material in the tank; in fig. 9 is a section through a heat exchanger used in the device; in fig. The same vertical section. A device for continuous liquid treatment of a textile material contains a reservoir 1 for processing cylindrical material mounted on standard supports
    [2]
    2  The tank 1 is closed at each end of the plate-shaped heads 3 of the usual form to resist excessive pressure. In the case that the treatment is carried out at atmospheric pressure, the use of the plate-shaped heads 3 is optional.  The tank 1 is divided into four sections, for each of which there is a tank t located above tank 1, connected to tank 1 by pipeline 5 and through pipe 6, pipe 7 pipe 8 and 9 with the means for supplying the treatment liquid, device has a shaft 10 for transporting material from reservoir 1 through conduit 5 and feeding it to reservoir 1 through conduit 6.  The shaft 10 is placed in capacitance 4 in the support elements 11 of the 11th by the possibility of vertical movement.  For rotation of each shaft 10, there are actuators 12 located above the capacitance and connected by elements 13 of communication with shafts 10.  The shaft 10 is provided with protruding blades having an alternating slope (not shown).  The blades are located along the length of the shaft in such a way that their outer edges form smooth undulating protrusions, ensuring the creation of a stable tension.  A conduit 6 for introducing material into reservoir 1 has a suction device 1 necessary for separately switching on when the recirculating tape is directed to the material being processed into the reservoir 1.  Suction device 14. (FIG.  7) consists of two tubes 15 through which the textile material passes from the shaft 10 for transportation to the tank 1.  The inlet 16 of the tubes 15 has a cone-shaped end concentrically entering the corresponding cone-shaped part 17 to form a nozzle through which the treating fluid can be supplied from the surrounding injection inlet 16 of the first injection chamber 18 fed through the feed nozzle 19.  The tube 15 also comprises an end portion 20 which is surrounded by a second injection chamber 21; to which air or another inert gas can be supplied through pipe 22.  The term inert gas is used to mean that the gas used is inert with respect to the textile materials to be treated or any type of treatment liquid used and does not react with them and does not create side effects.  Air is usually used, although it is possible to use a truly inert gas, such as nitrogen, if required for the process.  The outlet end of the tube end 20 is concentrically disposed in the tubular outlet 23, which is part of the second plenum chamber 2l.  The nozzle 23 houses a plurality of end sections 2k, guiding the power flow, placed at an angle of 120 and intended to hold the end portion 20 of the tube and prevent the formation of vortices that can form when air escapes from the second discharge chamber 21.  The centering of the inlet pipe 16 of the tube 15 is provided with a screw 25 located at an angle of 120 in the wall of the first pressure chamber 18. The suction device 1A is equipped with fittings 26 and 27s connecting the pressure unit with each of the pressure chambers 18 and 21 to ensure proper operation of the device when technological cycle.  The use of a suction device k prevents the tubular processed material from being inflated during blasting with air or an inert gas used as a carrier fluid to circulate the material.  The swelling zone of the processed material has a tendency to move backward from the air jet and, then, to spread forward, with the end of the formation of the said zone.  Due to the fact that the suction device 1 interacts the processing liquid with the material to be treated to the zone of influence of the air flow on the latter, the backward movement of the area of the processed material is effectively prevented, thereby preventing circulation of the material being processed.  The device also comprises a recirculation system including a drainage pipe 28 connected in the lower part of the tank 1 to each of the process units.  By means of the pipeline 28, the spent bone phase of the frothy working fluid is withdrawn for reuse.  The drain pipe 28 is connected to the inlet of the motor equipped with the pump 29 through a filter unit 30 installed to separate the fluff.  The pump 29 pumps the liquid to the heat exchanger 31 and the pipe 9, with which the output of the heat exchanger is connected with the nozzle 32.  The outlet of the heat exchanger 31 has a drain branch 33 extending from the said nozzle and intended to separately supply liquid to the space between the shells of each process section.  The pipe 9 is connected through a pipe 8 and the inlet 16 with a suction device - a method l. t.  In order to circulate the air, a motor-equipped fan k is provided, which draws air from the dye tank 1 through the inlet 35 and injects air into the air inlet Zb, from which air is supplied to each suction device k to each suction device k. significant spirit, not dependent on the temperature change during the technological cycle, the pipe 35 of the air intake from the dye tank 1 to the fan 3 contains a controlled rate Chick date-temperature valve 37 for controlling the respective airflow Sfig.  2).  The air inlet nozzle 35 (Fig. 4 and the upper part of the tank 1 on the side opposite to the nozzle is equipped with flanges with flaps 38 and 39 which can be used when operating the device in the volumetric heat treatment mode.  After termination of heat treatment, tank 1 is cooled when both dampers 38 and 39 are opened (when fan 3 is running, atmospheric air is fed into the system, and open valve 39 allows air to vent to atmosphere to effect ventilation and cooling of tank 1.  In order to load and unload the processed textile material before and after carrying out the technological process, an equipped kQ bobbin mounted on the tank 1 with protruding brackets is provided, and the tank 1 is equipped with appropriate hatches AND for loading and unloading the material being processed.  On the outside of the tank 1, there are located glass viewing windows k2 and lighting means designed to illuminate the cavity of the dye tank when performing manual process control.  Doors are also provided in the container k (3 to provide access to the lifting shafts 10.  The recycling of the endless loop of the material being processed is marked with a letter (. (FIG.  3).  For the temporary accumulation of material, tank 1 has a 1-shaped chamber bounded by the inner t and the outer 46 hulls of tank 1 and its vertical walls (6.  Near the exit area; -game chamber has an adjustable reflective panel or box-like element kj.  Mentioned panel or box-shaped element 7 (FIG.  8) fixed to the support element kS with the possibility of adjusting the angle of inclination relative to the plane of the housing of the 3-shaped chamber, in order to increase or decrease the height of the protruding part to effect the deviation of the material being processed.  The canoe element 7 contains a transverse corner clamp i9 and a right angled part 50 with an adjustable angular position that can be changed to carry out work inside the tank 1.  7 On the surface of the box-shaped element 7, directed towards the inner wall kk of the U-shaped chamber, there is a perpendicularly protruding element 51, located on the bend of the element kj as an axis, so that it is located on the path of movement of the infinite material P at its the entrance to the j-shaped cam ru.  The action of the protruding element is that it causes rare deviations in one and in the other direction of the material being processed into the C-shaped chamber, which leads to the ordered stacking and stacking of the material returning to the 3-shaped chamber for its unimpeded movement.  The movement of the processed material is ensured by the fact that the shape of the L-shaped chamber is chosen in such a way that the distance between the side walls +6 exceeds the distance between the inner hk and the outer 45 walls.  Here, the outer wall 4 is installed inside the tank 1 with a gap forming a jacket between said wall and the inner wall of the tank 1.  The tank 1 is provided with a fitting 52 communicating with the jacket of the jacket for selectively a portion of the working fluid discharged through the nozzle.  When the device operates in the high-temperature mode at the bottom of the heads 3 (FIG.  4) segmental vertical walls 53 are installed to prevent the loss of even relatively small amount of the working fluid used for the process.  The walls 53 have upper parts 5 inclined inwardly. They complete the structure of the reflectors. In the upper parts 54 there are elements for equalizing the pressure in the head compartments to prevent liquid from entering the latter. In addition, there is a positioned air outlet 35 on the head 3 on which the outlet air outlet 35 is located inside the element 55 of the air duct.  The air duct element 5 rises to the upper level of the tank 1 to the distribution area of the spray line 5 &amp;, through which a corresponding amount of liquid is supplied to the inner walls of the paint tank 1 for Q to maintain them in a wet state in order to prevent accumulation of sediments on the walls during the workflow.  On the hydraulic circuit of the device (FIG.  5) shows the valve 57 with manual control, pressure gauge 58, filter 59I check valve 60, control valve 61, steam separator 62, ejector 63, water meter 64, means b5 for breaking the vacuum, temperature sensor 66, mixing valve 67.  To carry out the process, a quantity of hot water is first supplied to reservoir 1 through conduit 68 and cold through conduit b9 through the mixing valve 67, which is configured to supply water of the required temperature using pump 2, through filter 30 to feed conduit 70) connected to the aforementioned spray line 5b.  In tank 1 there is a liquid level sensor 71 for controlling the water supply.  After the tank is filled with water, the textile material is loaded, and after the final loading, the stitching is sewn to form endless bands of material.  Circulation of the bands of material begins when the shafts 10 rotate.  The dyeing solution is prepared in the auxiliary tank 72, for which there is a branch pipe 73 from the cold water supply line 69.  Sometimes the required water can be supplied by means of a pump 29 of the same amount of water that was charged into the dye tank 1.  Pumping is performed through drainage 28, supplying 70 and 73 branch pipelines to auxiliary tank 72. When preparing the dye solution, suitable auxiliary blowing agents are introduced into the prepared composition for foaming the latter.  Heating of the dye solution can be carried out by steam supply through a branch pipe 74 connected to the steam line 75.  After preparation, the dyeing solution enters the ejector 63 via conduit 7b, in which the fluid flow created by the pump 29 through conduit 70; transfers the prepared mixture to tank 1 via spray line 56.  After the introduction of the appropriate additives, recirculation of the treatment liquid begins under the action of the pump 29 through the heat exchanger 31 and the pipe 9 in an appropriate proportion.  Heat exchanger 31 is shown as m. ribbed case 77 With FIG.  The 9 and 10 bundled tubes 78 and located between the two mounting plates 79.  Separate tubular elements from the bundle of tubes 78, especially the central tubular element VO and four others, symmetrically arranged with respect to the central 80, have ends that project and extend from the outer side of the mounting plates 79.  Tubular struts 81 are also provided (FIG.  0) located between mounting plates 79 for the spatial arrangement of the deflector surfaces 82 relative to the bundle of tubes 78.  The deflector surfaces 82 are designed to arrange the flow of working fluid between the inlet 83 and the outlet of the heat exchanger.  The deflector surfaces 82 are round, the shape, with the peripheral parts of the latter alternately removed, as shown pos.  85.  Thus, the flow of fluid inside the housing 77 occurs in a cascade from one side to the other, across the direction of the bundle of tubes 78 at each step.  The corner baffle 86 is mounted with the front surface to the inlet 83 for effective fluid dispersion, and the centering elements 87 are mounted on opposite sides of the deflector surfaces 82 for precisely positioning the latter in the housing 77.  The heat exchanger unit has heads 88 located at opposite ends of the housing 77, through which the working fluid is respectively supplied and withdrawn from the bundle of tubes 78 during the recirculation process.  The heads 88 are provided {with inlet and outlet valves 89 that are offset from the center and have a plane 90 dividing the flow, fixed in the chord direction to direct the flow of working fluid through ,. approximately one third of the pipe bundle part 78.  Therefore, the fluid passes through the bundle of tubes 78 in three stages, with the result that the flow rate of a limited amount of fluid is kept high enough to maintain turbulent flow in the bundle of tubes 78.  The steam line 75 is used to heat the liquid P of the heat exchanger 31, the outlet of the heat exchanger being connected to the drain pipe 91.  During cooling, the heat exchanger is powered through pipe 92 from pipe 69 and drainage through pipe 93.  The steam line 75 has a branch 9 ,, connected to the inlet of the fan 3 for hot processing of the material.  If the material being processed is not subject to blows from the jet of working fluid, the heat exchanger outlet is connected to a pipeline 8 for supplying the working fluid, which through the feed nozzles 22 enters the first stage of the aspirator 1.  In this case, the fan operates in a mode that ensures the complete use of suction devices for receiving the circulating belt of the material being processed R.  from the transporting shafts 10, using the effect of the working fluid on the material and returning the material subjected to the action of the working fluid to the corresponding inlet zone of the temporary accumulation chamber located in the tank 1.  Both the use of a jet of working fluid and occasional mixing when the material is returned to the 11-formed chamber of the dye tank 1 causes the working fluid to foam to enhance the effect of the latter on the material in the accumulation zone.  Since the working fluid is in a state of unstable foaming, a sufficient amount of the agent used goes into the liquid phase during the passage of the temporarily accumulated material through the J-shaped chamber, which allows for the selection of the spent phase 11 and ensuring its continuous recirculation for reuse , although the movement of a temporarily accumulated amount of a textile material and its final withdrawal from the shafts 10 for transporting the material ensures sufficient continuous mixing. This contributes to increasing the stability of the foam during the movement of the material being processed.  In the loading zone of the material being processed, the latter is most sensitive to the impact of a jet of working fluid, therefore the heat exchanger outlet connected to the working fluid supply pipe 8 is throttled to reduce the impact of the liquid jet to an acceptable value, and an additional amount of working fluid is supplied through a foam 96 supplying foam, located in each section of tank 1 at flaps 97 (FIG.  3 and b), the Foamer 96 contains an inlet 98, which can be used as an ejector fed by pressurized air through pipelines from an air system.  A flange 99 is placed on the pipe 98, by means of which the foam generator 9b is mounted on a damper 97 intended for this purpose. Strip brackets retract inside the flange 99, which are designed to hold the cap element 1PO in the desired position and at a specified distance below the feed pipe 98  In the bottom cap. Key element 100 is fixed to a pin element 101, placed vertically and in the center of the device and containing an expanding conical head part 102, the apex of which is directed opposite to the movement of the flow of working fluid exiting via nozzle 9B.  The conic 4actb 102 is designed to spray the supplied working fluid in this way. such that the foam generating stream spreads and is captured by the cap element 100 and the foamed working fluid is then simply transferred from the above.  The element of the D-shaped chamber of the dye tank 1 for interacting with the material being treated. When the suction devices are throttled and duplicate the operation of the foam generators 96 in the manner indicated, o. It is usually necessary to carry out a part of the working fluid from the heat exchanger 31 to the pipeline to feed the latter through the pipes 103 provided in the dyeing cut of the dummy 1 to each section and into the cavity B12 of the jacket surrounding the 7-shaped chamber to ensure reliable heat exchange material during the process.  When operating the device, it is necessary that the textile material is transported only by the shaft 10 or by the jet air device of the suction device, and the entire processing: the liquid only affected the textile material through the foam generator 96 and only some of the liquid was supplied through conduit 33 into the jacket of tank 1 to maintain the desired heat exchange during processing.  In addition, the tank 1 has a manual valve 104 that can be used for pressure relief, a drainage system 105, a pressure control system 106 for pressure control.  It should also be noted that the pipeline b9 for supplying cold water is connected to the pipeline 107 for supplying cooling water to the bearings of the shafts 10 for transporting the material to be processed and to the fan.  A pipeline 10b is also provided for supplying water to the seal of the pump 29.  The fan 3t is an additional one, but it is equipped with a drainage line 109 through which the working fluid that enters the fan and accumulated there can be returned to the reservoir 1.  There is also a drainage line 11 O leaving the waste collection zone, used if necessary.  Apparatus of Apparatus for Continuous Liquid Processing of a Textile Material, comprising a container for processing a material, having means for supplying and discharging material, a shaft for transporting material, means for supplying the processing liquid and a recirculation system, characterized in it has a capacity located.  above the reservoir and connected to it and to the means for supplying the treatment fluid through pipelines, and the foam generator connected to the reservoir and to the recirculation
    system, while the shaft for transporting the material is located in the tank with the ability to move vertically through the drive.
    Sources of information taken into account in the examination
    1, For France’s ff 213b7b5 | cl. R 05.C, 1972.
    h
    fd 5
    at
    n
    S7
    78
    87
    9
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    同族专利:
    公开号 | 公开日
    US4036038A|1977-07-19|
    IT1068131B|1985-03-21|
    JPS52140675A|1977-11-24|
    AU508043B2|1980-03-06|
    CA1077287A|1980-05-13|
    GB1542908A|1979-03-28|
    AU2355177A|1978-09-28|
    MX143286A|1981-04-13|
    ZA765591B|1977-08-31|
    ES459014A1|1978-04-01|
    AR213639A1|1979-02-28|
    FR2352093B3|1980-11-07|
    FR2352093A1|1977-12-16|
    DE2659086A1|1977-12-08|
    BR7607413A|1978-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    BE702031A|1966-07-30|1968-01-02|
    DE1934157A1|1968-09-14|1971-01-07|Thies Fa B|Device for the wet treatment of strand or sheet-like textile goods|
    US3599447A|1970-01-16|1971-08-17|Komatsu Seiren Co|Apparatus for treating textile materials with a treating liquid|
    DE2046208C3|1970-08-10|1978-11-16|Nihon Senshoku Kikai K.K., Ama, Aichi |Method and device for the wet treatment of textile goods|
    US3685325A|1971-04-27|1972-08-22|Synalloy Corp|Apparatus for liquid treatment of textile material webs|
    US3686901A|1971-06-01|1972-08-29|Bernard Vihl|Dye beck|
    DE2143695C3|1971-09-01|1978-03-02|H. Krantz Gmbh & Co, 5100 Aachen|Device for the wet treatment, in particular for dyeing, of rope-shaped textiles|
    US3921420A|1972-12-26|1975-11-25|Gaston County Dyeing Mach|Apparatus for wet processing of textile materials|
    SE371376B|1973-03-28|1974-11-18|Avesta Jernverks Ab|DE2816808C2|1978-04-18|1985-10-17|Textile Processing AB, Boras|Partly flooded device with nozzle for wet treatment of textile goods in endless strand or ribbon form|
    US4445346A|1983-02-07|1984-05-01|Keiltex Corporation|Apparatus for wet processing textile material in endless rope form|
    US4716744A|1983-06-27|1988-01-05|Gaston County Dyeing Machine Company|Apparatus for wet treatment of cloth in endless rope form|
    DE3430615A1|1984-08-20|1986-02-27|Thies GmbH & Co, 4420 Coesfeld|DRIVING NOZZLE FOR WET TREATMENT OF TEXTILE GOODS|
    US4570464A|1984-11-06|1986-02-18|Texfi Industries, Inc.|Jet dyeing apparatus|
    IT1205003B|1987-05-07|1989-03-10|Mcs Off Mecc Spa|PROCEDURE AND MACHINE FOR THE TREATMENT, IN PARTICULAR THE DISCONTINUOUS DYEING, OF FABRIC FABRICS|
    US4936119A|1989-05-04|1990-06-26|Texfi Industries, Inc.|Venturi device for fluid-jet dyeing apparatus|
    US5170523A|1990-07-24|1992-12-15|Scholl America, Inc.|Method and apparatus for wet processing of fabric|
    DE4212674A1|1992-04-15|1993-10-21|Brueckner Apparatebau Gmbh|Method and device for the discontinuous wet treatment of a strand-like web|
    US5894747A|1996-07-24|1999-04-20|International Dyeing Equipment, Inc.|Jet dyeing machine|
    KR100423545B1|2002-05-20|2004-03-18|주식회사정일|Manhole device for rapid-dyeing machine|
    DE10349374B4|2003-10-21|2009-04-09|Then MaschinenLtd., Road Town|Wet treatment machine for rope-shaped textile goods|
    DE10349384B4|2003-10-21|2007-10-31|Then MaschinenLtd., Road Town|Device for the treatment of rope-shaped textile goods|
    DE102004061186B4|2004-12-20|2007-06-21|Then MaschinenLtd., Road Town|Method and device for treating rope-shaped textile goods|
    ITMI20111553A1|2011-08-29|2013-03-01|Mcs Off Mecc Spa|MACHINE FOR THE TREATMENT OF FABRICS, NETWORKS, GARZAS, FELT, FABRICS-NON-FABRICS OR OTHER MATERIALS IN PIECE OR SHEET|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/688,189|US4036038A|1976-05-20|1976-05-20|Apparatus for low liquor ratio wet processing of textile fabric|
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