前苏联专利SU1009273A3 Machine for making construction products

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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:
The present invention is concerned with regulation of evolutive pulp. It offers a regulation process and mechanism, said mechanism including an elastic shape-changing pneumatic valve, valve opening control means, and modulating means causing a variation of said valve opening either way from an opening setting achieved through control means. The present invention can be applied to a continuous process for mixing plaster.
公开号:SU1009273A3
申请号:SU792725849
申请日:1979-02-07
公开日:1983-03-30
发明作者:Делкуан Адриен；Ланно Жак
申请人:Сэн Гобэн Эндюстри (Фирма)；
IPC主号:

专利说明:

The invention relates to the building materials industry, namely, to 1 installations for the manufacture of building products. Known installation for the manufacture of building products, containing a mixer, feeder and forming tapes. The closest to the proposed installation is a plant for the manufacture of decorative products, containing a conveyor with horizontal and vertical shapes, and installed under the horizontal tape equipment, consisting of a mixer dispenser and a device for dispensing a ma to a conveyor belt. A common disadvantage of the known devices is the low quality of finished products and low productivity. The purpose of the invention is to improve the quality of finished products and productivity. This goal is achieved by the fact that the installation for the manufacture of construction products, comprising a conveyor with horizontal and vertical tape shapes, and equipment installed above the horizontal tape, consisting of a mixer dispenser and a device for dispensing weight onto a conveyor belt, is equipped with an adjusting valve installed at the mixer outlet , the pump is installed 1 between the inlet of the regulating valve and the inlet of the weight control device, and the automatic control device of the control valve and mixer, and. the adjusting valve is made in the form of coaxially mounted cylinders connected at the ends, elastic, and covering the metal with an opening in its side wall to feed the working agent into the space between the walls of the cylinders, and the device for dispensing the mass is made in parallel relative to the friend and the horizontal conveyor belt of the vertical plates on one of which the output is assembled. FIG. 1 shows an installation for the manufacture of building products, a general view; FIG. 2 is a schematic depiction of an adjustment valve; in fig. 3 is a schematic depiction of an intermediate tank; in fig. 4 - valve section in working position; in fig. 5 - adjusting device, general view; on figb the distributor of the mixture, a general view; in fig. 7 — device for massaging, total yid; in fig. 8 - element: the front side of the device in FIG. 7; in fig. 9 shows the rear side of the device in FIG. 7; in fig. 10 is a layout diagram for reinforcing elements; in fig. 11 and 12 show the device in FIG. 7 with a convex front side. The plant for the manufacture of building products comprises a conveyor 1 with horizontal and vertical molds of ribbons, installed above the horizontal belt, consisting of dispensers, a mixer and a device for transferring weight to the conveyor belt. The powder dispenser contains a hopper 2, a weight conveyor 3 connected to a mixer. A vibration groove 4 having a sieve 5. The liquid dispenser consists of a tank 6 with a constant level, a valve 7, an indicator 8 to ensure accurate flow control. The mixer is a cylindrical tank 9 in which the mixer 10 and the choke device 11 are placed in the form of a cone. The upper edge of the tank 9 has an annular overflow 12 into which water flows through the hose 13, the latter having a branch 14o. At the discharge end of the tank 9 an ejecting device 15 is installed. The installation is equipped with a control valve 16, which is connected via a hose17 to the device for supplying compressed air, moreover, the regulating valve. made in the form of coaxially mounted cylinders connected at the ends, elastic and covering the metal with an opening in its side wall for supplying This agent is in the space between the walls of the cylinders. The installation is also equipped with an automatic control device for the control valve and mixer, which includes the balance arm 18, having a mixer at one end and a calibration counterweight 19 at the other end, which can be moved on the balance arm using a spring 20. The damper 21 connects one end of the rocker with a fixed base. Two stops 22 and 23 limit the deflection of the rocker. The end of the rocker arm 18 opposite the mixer controls the air leakage at the end of the nozzle 24, and the compressed air is supplied through the pipeline 25 ,. The mass delivery device consists of an intermediate tank 26, a pump 27, a distributor 28 and hoses 29. The intermediate tank 26 has two pipes 30 and 31, a pipe 32 with a tip 33 and a perforated pipe 34 for draining the flush water. Pipe 31 feeds the mixture
pump 27. Distributor 28 is funnel-shaped, and hoses 21 are connected to distribution hoses 35 and feed the mixture to filling heads 36, which consist of two locking plates 37 and 38, one of which is connected by a supply line 39 with distribution hoses 35. A guide blade 40 can be attached to the plate 38. Plate 37 can be provided with a positioner 41, by means of which the plates can be supplied with a reinforcing material. The positioner 41 is made in the form of an oblique flap 42 or an oblique element 43, etc. Each casting head can work independently.
The installation works as follows.
From the liquid batcher b, through the overflow 12, the liquid enters the mixer 9, in which the blender 10 rotates. Then the charging device of the dispenser is activated and powder, such as gypsum, flows through the groove 4. The outlet of the mixture is carried out by opening the control valve 16, and the same amount of the mixture is always contained in the mixer. By continuously monitoring the filling level, the average residence time of the mixture is maintained. The BISCOB rocker is balanced by moving the counterweight 19 depending on the weight of the mixer and, therefore, depending on the amount of product in the mixer, oscillates. If this weight changes .5 this increases or the leakage at the end of the nozzle 24 decreases and reduces or increases the air pressure directed to the valve and therefore changes the amount of bleed.
From reserve pool 9, the mixture enters tank 26, where water is from nozzles. Kica 33 sucks in all the gypsum residues in the tank 26 with a water jet and flows out through the openings 34. From the interstitial tank 26, the mixture is pumped
27 is directed to further processing stations or devices.
to dispense mass. From the distributor
28 mixture evenly flows continuously through the radial distribution hose-; GS1m 35, then to the supply hoses
5 and in a trough formed by plates 37 and 38 and side conveyor belts. The mixture accumulates in the trough, where a statically homogeneous charge is formed. Supplied via lines 39
0, the gypsum streams flow through the funnel, fall onto plate 38 and flow back to plate 37. This is repeated until energy is used up. The plates can be moved independently of each other. Reinforcing materials, such as fabrics, aluminum foil, etc. can be introduced into the plates produced from the positioner 41. The manufactured plates move on a conveyor, the ribbons of which are cleaned during the return stroke, and the plates are moved until the mixture hardens It is possible to cut it. Next, the plates are moved to another belt conveyor.
The proposed installation can significantly improve the quality of finished products and performance.
25
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权利要求:
Claims (1)
[1]
INSTALLATION FOR PRODUCTION OF CONSTRUCTION PRODUCTS, comprising a conveyor with horizontal and vertical forming tapes and equipment installed above a horizontal tape, consisting of a dispenser, mixer and a device for dispensing mass onto the conveyor belt, characterized in that, in order to improve the quality of finished products and productivity , it is equipped with a control valve installed * at the mixer output, a pump ^ installed between the output of the control valve and the input of the mass delivery device, and devices m <automatic control of the control valve and mixer, moreover, the control valve is made in the form of coaxially mounted cylinders connected at the ends, elastic and covering a metal with a hole in its side wall to supply the working agent into the space between the cylinder walls, and the mass dispenser is made in the form of installed in parallel. with the possibility of moving relative to each other and the horizontal conveyor belt of the vertical plates, on one of which the output nozzles are mounted.
SU U009273>
fabricated

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同族专利:

公开号 | 公开日

IL56616D0|1979-05-31|

CS236759B2|1985-05-15|

US4334786A|1982-06-15|

DD141911A5|1980-05-28|

US4364790A|1982-12-21|

HU181493B|1983-07-28|

IL56616A|1983-03-31|

BG34758A3|1983-11-15|

US4288263A|1981-09-08|

US4257710A|1981-03-24|

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法律状态:

优先权:

申请号 | 申请日 | 专利标题

FR7803474A|FR2416717B1|1978-02-08|1978-02-08|

FR7803473A|FR2417134B1|1978-02-08|1978-02-08|

FR7803475A|FR2416777B1|1978-02-08|1978-02-08|

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