![]() Apparatus and method for the continuous preparation of masses and regrind
专利摘要:
The invention relates to a device and a method for processing ground material and masses in continuous processes, in particular the preparation of fatty masses. The grinding with a swash plate (1) with fixed plate or two swash plates (1), the conching with swash plates (1) and as the last process step the tempering and crystallization by means of swash plates (1). 公开号:AT14216U1 申请号:TGM16/2014U 申请日:2011-03-16 公开日:2015-06-15 发明作者: 申请人:Knobel Alex; IPC主号:
专利说明:
DEVICE AND METHOD FOR THE CONTINUOUS PREPARATION OF MEASURES OR GRILLS Description: [0001] The invention relates to a principle for devices and methods used for the processing of compounds, in particular chocolate compounds. For this principle, at least one swash plate is used. The operation of the swash plate is generally known for use with helicopters to control the rotor pitches, on the other hand, the swash plate is also used in hydraulic pumps. Tumbling or precession is generally the change of direction of the axis of a body when external forces exert a torque on it. Euler's equations are equations of motion for the rotation of a rigid body. In order to explain the principle of the use of the swash plate for these devices, one can imagine a gyroscope, which, when it loses momentum, falls with the lateral surface of the cone on the plane and then rolls around the cone tip. This rolling around the apex clearly shows the principle of the swash plate used here. STATE OF THE ART When mixing, crushing and vaporizing masses, in particular Schokoladenmas¬sen usually conches are used, which are provided in more or less cylindrical housingsund with rotor (s), which in relation to the volume of the mass small scraper, shear - and Versalbungswerkzeuge. The energy yields are accordingly low. The temperature controls are usually only on the housing wall feasible, accordingly difficult and sluggish. Mills are often built for a specific purpose and are not universally er¬setzbar. The contact time of the ground material is low in roller mills between the rollers, which is why it often requires several grinding passes Einsteilmöglichkeiten are small. It is usually only possible to set the peripheral speed of the rollers, friction, grinding gap and roller temperature. If these parameters are not sufficient, it is necessary to work with several passages or several rolls. In the case of ball mills or media mills, the energy input is generally introduced by the self-weight of the grinding media. The media and the material to be ground are located in a cylinder-like grinding chamber. The grinding rate and energy input are difficult to control. The various temperature control methods and machines are not discussed here. Only two methods are mentioned that have hitherto hardly been related. It is on the one hand, the method of tabulation, that is, on a worktop, which is preferably made of marble, warm chocolate mass with the help of a Spach¬tels as long as painted over the countertop, while thickening the mass and cools down and form yourself the crystals. Second, mention is made of the method of seeding in which the chocolate mass can be crystallized by means of seed crystallization. DESCRIPTION OF THE INVENTION The invention is based on the object in an apparatus and a method for processing ground material and masses the energy input (mechanical and / or thermal) and the substance input (eg gas) and the substance discharge (eg degassing) zuerhöhen to to achieve the final state of the millbase or mass targeted by the processing faster than with the conventional means of the prior art. To achieve this object, the invention provides an apparatus for processing masses, in particular chocolate mass, in which at least one swash plate (1) provided with an obtuse cone on its front side, is arranged so that the conical tip of the swash plate (1) lies on the axis of the swash plate and the lateral surface of the swash plate (1) can extend to its outer diameter, wherein the swash plate (1) is formed and arranged with respect to a counter-surface opposite its obtuse cone counter surface, that one of the cone tip on the lateral surface extending to the outer diameter of the lateral surface line of the swash plate (1) is arranged parallel to Gegenflä¬che and so roll on the counter surface and / or can tumble. In the inventive method for the continuous preparation of masses, especially for mixing and refining fatty masses, preferably using a device according to the invention, the mass by means of swash plates, in particular between swash plates, sheared, anointed, fumigated, degassed and tempered , Advantageous embodiments of the device and the method according to the invention will become apparent from the subclaims 2 to 28 or 30 to 34th This allows e.g. grinding with a swash plate with fixed plate or two Tau¬melscheiben, conching with swash plates as well as the last process step the tempering and crystallization by means of swash plates. Different arrangements of the swashplates can now lead to different variants of the device. Below are some examples. In a first arrangement, the swash plates are arranged so that the Mantel¬fläche lie on the line from the cone tip to the outer diameter of each other, gegenei¬nander roll without that they rotate radially about its own axis. The swash plates are caused to tumble and are also controlled by cams connected to the swash plates via wobble shafts. The cams can be designed both mechanically and servo-controlled. The swash plates are placed in a Ge housing so that they are enclosed on the circumference. This creates a cavity between the swash plates. This cavity moves around the axis centers of Taumelschei¬ben. The mass contained therein is therefore always guided around this notional axis between the axial center points. If now this fictitious axis is horizontal and in the cavity between the swash plates is a part of mass and the swash plates tumble against each other, wind the mass pushed over the fictitious axis. When the movement is fast enough, the mass spills over. With this process, the oxygen exchange is promoted. Especially for conching chocolate processing several factors are responsible for the rational conching. On the one hand, the avoidance of thinning, which can be reduced by means of shearing operations, is then an important process and the very important process of exchange of substances (for example, the dissolution and removal of bitter substances). For this purpose, the swash plates are provided with geometries that show on the one hand shear effects, on the other hand promote the anointing. Fer¬ner geometries can be used, which specifically promote gas exchange. With the ratio of these geometries to the volume of masses to be processed, one of the advantages of this invention over the prior known systems is one. This makes it possible to shorten the conching time drastically, or to be able to increase the quality of the mass with the same conching time. The shear and asperging geometries are chosen to work as efficiently as possible, that is, to have the least possible energy input. According to the invention, the gas exchange is optimized by the intensive overturning of the mass over the horizontal axis, as well as possible energy removal, which was supplied during shearing and scorching. Furthermore, it is easy to connect the swash plates to a heat balance, since the disks tumble and do not rotate. The high contact surface of the mass to be processed allows a gentle control of the heat supply and removal. These properties are also used for products, for example in the chemical, pharmaceutical and cosmetics industries. In a second arrangement, a swash plate is placed over a horizontal fixed plate. The swash plate wobbles over the fixed plate. Where the term fixed plate in this context must be understood that it does not tumble. It can turn around its own axis and / or change its position. The swash plate is driven by a cam, in particular servo-controlled or driven. This makes it possible to make the Tau¬melscheibe tumble so that together with the fixed plate a function for a mill (mill function) is formed. This arrangement has the advantage over many known systems that more parameters are available for adjustments. In addition to known settings such as peripheral speed of the rollers (fixed plate), friction, grinding gap, as well as the swash plate temperature (roller temperature) pressure angle, gap angle and large and small speed differences can be driven. It is possible to let the Fixplatt rotate so that, for example, by the centrifugal force the material remains precisely in the working range. But this can also be achieved by the gap angle. As a result, the millbase can remain in the mill until, for example, a desired grain size has been reached. In a third arrangement, the swash plates are as described under [009], however, there is a distance between the lines on the lateral surfaces of the cone tip to the outer diameter. In the thus enlarged space grinding media or Ku¬geln and ground material are filled. The tumbling motion of the swashplates now causes the mill or balls and the material to be ground. Compared to the conventional ball mill, however, the advantage is used here that more and controlled energy can be registered with the swashplates. Furthermore, it is possible to couple modules with swash plates for subsequent processing steps. In a fourth arrangement, the swash plate is arranged similarly as in [010]. However, the swash plate is seated on a central shaft. The tumbling motions are driven by wobble push rods located close to the central shaft. The central shaft is coupled to the swash plate so that it can wobble, but radially is fixed verbun¬den. The swash plate can now for example be designed so that it also has Schab¬ functions. It is now possible to run a "tabulation program". The mass is passed into the first chamber, dispensed, possibly further supplied with liquid chocolate mass via the radially arranged feed chamber, passed on to the second chamber, and so on, until the tempered, precrystallized mass is carried out. As a second possibility, the premixed seed crystals are passed through the feed chambers into the tempering chambers where they are processed intensively at a precise temperature. It is also possible to combine both methods. In both methods, the recycling of a portion of the mass is unnecessary, as in other systems. Furthermore, it is also possible to add ingredients via the feed chambers. BRIEF DESCRIPTION OF THE FIGURES Fig. A, A1 to A8, explains the principle of the swash plate. [0018] FIG. B is a perspective view of an embodiment with two swash plates. Fig. C, C1 to C3, shows in section and in perspective how the swash plates wobble gegen¬ each other. Fig. D1 shows the structure of a conche with swash plates. Fig. D2 shows the housing with five pairs of swash plates. Fig. D3 shows the mounting of the swash plates. Fig. E shows a housing with swash plates and grinding media. Fig. F1 shows the suspension of a swash plate. The image sequence Fig. F2 to Fig. F5 shows the tumbling of the swash plate over a fixed plate. FIG. G shows the same principle as described under FIG. F1, but the wobble plate is in two parts. Fig. H shows several swash disks, which are housed in a housing. DESCRIPTION OF EMBODIMENTS With image sequence in Fig. A, A1 to A8 wind the principle of the swash plate explained. On the basis of a simple gyroscope which rolls on the lateral surface around the tip of the cone, it can be clarified how according to the invention the wobble plate wobbles. Fig. B shows two swash plates 1, which are connected to wobble thrust shafts 4, this on the one hand on the cam right 3 and on the cam left 2 run. The curves are arranged symmetrically. Fig. C, C1 to C3 shows, in section and in the 3D view, how the swash plates, controlled by the cams, stagger against each other. Fig. D1 shows the structure for a conche with swash plates 1, swash plates withVersalbungskonturen negative 1.1, swash plates with Versalbungskontur positive 1.2, swash plate with shear contour positive 1.3, swash plate with shear contour negative 1.4. These are housed in a housing consisting of the housing jacket 7 and the housing covers 8. The wobble thrust shafts 5.1 and 5.2 are incorporated in the housing shell in this example. Outside the housing, the cam disks are right 3 and left 2, which drive the swash plates on the Tau¬melschubwellen 5.1 and 5.2. Fig. D2 shows the housing with 5 pairs of swash plates. Fig. D3 shows how the swash plates are stored in the wobble shafts 5.1 and 5.2. Detail Y as a section of Fig. 6 shows the ball bushings storage. Fig. E shows a housing as described in Fig. D1. It is shown here how two swashplates 1 are partially filled with a distance between the lines on the lateral surfaces from the conical tip to the outside diameter, the space between them with grinding bodies (balls) 9 in which the material to be ground can be ground. Due to the wobbling movements, the grinding media are drummed with the grinding stock. This milling now causes the grinding. Advantageous in this method is that controlled energy can be added. It is possible, as shown here, further swash plates with Versalbungskonturen negative 1.1, Tau¬melscheiben with Versalbungskontur positive 1.2, swash plate with shear contour positive 1.3, swash plate with shear contour negative 1.4 nachzuschalten, the various processing contours on the swash plate also combined can be. Fig. F1 shows a swash plate 1 suspended from wobble shafts 4 and placed over the fixed plate 10. The wobble thrust shafts 4 are coupled with servo drives 34. The servo drives 34 are controlled by an electronic cam. Detail X shows a simplified representation of the ball bushings. The image sequence F2 to F5 shows the tumbling of the swash plate over the Fixplat¬te. Fig. G shows the same principle as described under Fig. F1, but the swash plate is in two parts. The swash plate top 13 is formed so that a swash-plate tool 14 can be mounted. The fixed-plate lower part 11 is formed so that a fixing-plate tool 12 can be mounted. This makes it possible to use different tools as required. The fixation plate with tool can be larger than the swash plate with tool. As a result, ground material can be filled from outside. The millbase can be applied through the central opening. Fig. H shows how several wobble plates can be housed in a housing. The swash plate 15 is seated on a central shaft 16 and is coupled so that it can rotate, but not radially, about the central shaft 16. The wobble is effected via Taumelschubstangen 17. These in turn are moved over the cam flange 18. The swash plate 15 is arranged in the mass space 24 so that the line from the cone tip to the outer diameter is parallel to the upper fixed plate 25 and 19 and parallel to the lower fixed plate 21. The mass is directed into the mass space 24 via the bulk inlet main flow 32. The swashplate 15 (now, for example, can be configured to also have scrape function) mixes the mass and scrapes it from the top plate and down. The central shaft 16 can be rotated. This is necessary for the scraping function. The top and bottom fixed plates can be moved over the heating / cooling channel 23 with the required temperature. Via the feed channel 27 and through the mass and ingredients inlet 26 liquid mass can be supplied. The machined or partially processed mass is passed between the mass spaces 24 via passages 28 located in the intermediate ring 30. The individual mass spaces 24 are completed with the Fixplattenoben and bottom and the housing cylinder with supply channel 20 and separated with the intermediate plate 29. After finishing the mass, it is discharged through the bulk outlet 32. REFERENCE LIST 1 Swashplate 1.1 Swashplate with Veralbungskontur negative 1.2 Swashplate with Veralbungskontur positive 1.3 Swashplate with shear negative 1.4 Swashplate with Schenkontur positive 2 cam left 3 right cam cam 4 wobble pulley 5.1 wobble pulley right 5.2 wobble pulley shaft left 6 swashplate bearings 7 shell 8 housing cover 9 grinding balls (balls) 10 Fix plate 11 Fix plate lower part 12 Fix plate tool 13 Swash plate upper part 14 Swash plate tool 15 Swashplate for central shaft 16 Central shaft 17 Swash plate push rod 18 Curve flange 19 Housing upper part / upper fixed plate 20 Housing cylinder with feed channel 21 Fix plate lower 22 End flange 23 Heating / cooling channel 24 Bulk Room 25 Top Fix Plate 26 Bulk and Ingredient Inlet 27 Feed Chamber 28 Bulk Space Passage 29 Intermediate Plate 30 Spacer Ring 31 Housing Base 32 Bulk Inlet Main Flow 33 Bulk Outlet 34 Servo Drives
权利要求:
Claims (34) [1] Claims 1. A device for processing masses, in particular chocolate mass, characterized in that at least one swash plate (1) provided with a truncated cone on its front side, is arranged so that the apex of the swash plate (1) on the axis the swashplate is located and the lateral surface of the swashplate (1) can extend to its outer diameter, the swashplate (1) being shaped and arranged with respect to a mating surface opposite its obtuse-angled cone, such that one from the conical tip over the lateral surface to the outer diameter of the lateral surface extending line of the swash plate (1) is arranged parallel to Gegen¬fläche and so roll on the counter surface and / or can tumble. [2] 2. Device according to claim 1, characterized in that the mating surface is a Ober¬fläche a second swash plate (1), wherein the two swash plates (1), verse¬hen with two obtuse cones at the end faces, are arranged so that the Ke¬gelspitzen lie on the axis of the swash plate and the lateral surface can extend to the outer diameter and the swash plates are arranged so that the line are arranged by Kegelspitz on the lateral surface to the outer diameter of the lateral surface paral¬lel to each other and so roll against each other and / or stumble. [3] 3. A device according to claim 2, characterized in that the wobbling movements over wobble thrust shafts (4, 5.1, 5.2) or Taumelschubstangen (17) by means of mechanical cams or cam flange or electronic cam discs are generated with Servo drives. [4] 4. Apparatus according to claim 2 or 3, characterized in that the swash plates are provided with a blunt cones and that the lines are each arranged from the notional Kegel¬spitz on the lateral surface to the outer diameter of the lateral surface parallel to egg and thus roll against each other and / or stumble. [5] 5. The device according to claim 2, characterized in that in the swash plate, in particular on the swash plate upper part (13), a fictitious cone or truncated cone is provided at the end faces and that the line parallel from the notional conical point over the notional lateral surface to the outside diameter of the notional lateral surface can be arranged to each other and so can roll against each other and / or stagger. [6] 6. Device according to one of claims 2 to 5, characterized in that the conical or truncated cones can be arbitrary and the angle of the cones can be arbitrary. [7] 7. Device according to claim 5 or 6, characterized in that the wobble plates can be provided with a virtual cone or truncated cone with a proper cone or truncated cone (wobble plate tool 14) or that the cones or truncated cone form a swash plate tool (14). can be mounted and dismounted. [8] 8. Device according to one of claims 1 to 7, characterized in that a plurality of swash plates (1) are arranged so that each swash plate is arranged with the next Tau¬melscheibe so that the line from the cone tip over the lateral surface to the outer diameter of the lateral surface parallel to are arranged one another and so can roll against each other and / or tumble, the tumbling movements are preferably driven by wobble thrust shafts (5.1,5.2). [9] 9. Device according to one of claims 1 to 8, in particular for processing of masses and ground material, characterized in that the swash plate (1) and the mating surface are arranged at a distance from each other, wherein the space formed by the distance between the two lines with Mahlkörpern, vorzugeise filled with balls (9), at least partially, so that in the room mass processed or ground material can be ground. [10] 10. Device according to one of claims 1 to 8, in particular for processing of masses and ground material, characterized in that two swash plates (1) are arranged with a distance between the lines which extend on the lateral surfaces of the cone tip to the outer diameter, wherein the space formed by the distance between the two lines is at least partially filled with grinding bodies, preferably with balls (9), so that masses can be processed or ground grinding material can be ground in the space. [11] 11. Device according to one of claims 1 to 10, characterized in that the Stirn¬flächen or lateral surfaces of swash plates with Scherformationen or shear contours (1.3 and 1.4) and with Veralbungsformationen or Versalbungskonturen (1,1 and 1.2) are formed such that the formations or contours can interlock during unrolling and / or tumbling of the swash plates. [12] 12. The apparatus according to claim 11, characterized in that also Formationenbzw. Contours with other functions, in particular for introducing air into the Mas¬se, are provided, wherein preferably formations or contours are provided with different functions combined. [13] A device according to any one of claims 1 to 12, characterized in that the counterface is part of the surface of a horizontal fixed plate (10 and 12), that a swashplate (1 and 14) is placed over the horizontal fixed plate (10 and 12) and the swashplate is displaceable over the fixed plate in a tumbling motion. [14] 14. The apparatus according to claim 13, characterized in that the swash plate is coupled toTaumelschubwellen which are moved via mechanical or electronic Kurvenschei¬ben. [15] 15. The apparatus of claim 13 or 14, characterized in that the fixed plate is movable and can change the position, wherein it is preferably displaceable and / or rotatable. [16] 16. The apparatus according to claim 15, characterized in that the fixed plate is slidable along its axis of symmetry perpendicular to the fixed plate plane and / or rotatable about this symmetry axis. [17] 17. Device according to one of claims 1 to 16, characterized in that the swash plates can be round, square, rectangular or polygonal on the circumference. [18] 18. Device according to one of claims 1 to 17, characterized in that the swash plates are made of different materials and can be coated differently. [19] Device according to any one of Claims 1 to 18, characterized in that the swash plates can have scrapers, seals, sealing rings or slides circumferentially. [20] 20. Device according to one of claims 1 to 19, characterized in that one or more swash plates (15) are housed in a housing, that the one or more swash plates (15) is arranged in a mass-receiving processing space or are the is delimited by an upper fixed plate (19 or 25), a lateral surface, in particular in the form of a housing cylinder (20), with Zufuhrka¬nal outwards, a lower fixed plate (21), and an end flange (22) or an intermediate ring (30) upwards and an intermediate ring (30) down. [21] Apparatus according to claim 20, characterized in that the swash plate (15; see Fig. H) is seated on a central shaft (16) and coupled so that it can wobble but is radially connected to the central shaft (16), so that the Swash plate (15) on the central shaft (16) can be additionally rotated. [22] Device according to claim 21, characterized in that the central shaft (16; see Fig. H) is not present, and in that the wobble push rods (17) equipped with one of a plurality of swash plates (15) pass completely along the axial direction of the device the entire housing are performed, and that drives are externally placed on the housing and synchronized. [23] 23. The device according to claim 22, characterized in that the housing cylinder has a feed chamber (27) and a passage to the mass space 28 has. [24] 24. The device according to claim 23, characterized in that the housing upper part (19), the lower fixed plate (21) and the upper fixed plate (25) at least partially and on the side of the swash plate made of marble or granite or a similar mineral Ma¬terial. [25] Device according to Claim 24, characterized in that an intermediate plate (29) is mounted between the lower fixing plate (21) and the upper fixed plate (25) as a spacer. [26] 26. The device according to claim 25, characterized in that the intermediate plate (29) made of various materials, in particular of heat-insulating material may consist. [27] 27. The device according to claim 26, characterized in that the intermediate plate is designed as a collector for the cold and hot water supply. [28] 28. The device according to claim 27, characterized in that the swash plate is designed as a tool for stirring and mixing and equally as a tool for Scha¬ben and Versalben. [29] 29. A method for the continuous preparation of masses, in particular for mixing and refining fatty masses, preferably using a device according to one of claims 1 to 28, characterized in that the mass by means of swash plates (1), in particular between swash plates (1, 1.1, 1.2, 1.3 , 1.4). sheared, anointed, fumigated, degassed and tempered. [30] 30. A method for processing masses or ground material, preferably using a device according to claim 9 or 10, wherein between a swash plate (1) and its counter surface or between adjacent swash plates (1) by Mahlkör¬ (9), in particular in the form of Balls, the mass or the material to be ground be processed by the mass or the material to be ground is rolled together with the grinding media between the swash plate (1) and its counter surface or between the two swash plates (1). [31] 31. The method according to claim 30, characterized in that is controlled by the Walkung the Energie entry into the mass or the material to be ground. [32] 32. The method according to any one of claims 29 to 31, characterized in that any processing steps are connected in series. [33] 33. The method according to any one of claims 29 to 32, characterized in that by means of swash plate (1,13,14) and fixed plate (10,11,12) masses and ground material are processed by the ground material in a conically shaped funnel of the fixed plate by rotation the same and thus caused centrifugal force remains in the hopper and with the wobble plate, which is flexibly controllable, is processed until the desired product is ejected. [34] 34. The method according to any one of claims 29 to 33, characterized in that mass means swashplates (15) and fixed plates (19,21,25) are tabulated, wherein tempered and crystallized and during or after tabulating the process via the inlet (26) so long liquid mass is supplied until the required amount and the desired crystallization are achieved. For this 8 sheets of drawings
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同族专利:
公开号 | 公开日 BR112012023452A2|2016-08-23| EP2547218A2|2013-01-23| WO2011117700A8|2012-11-08| JP2013532950A|2013-08-22| CN103097031A|2013-05-08| CH702882A2|2011-09-30| RU2012144589A|2014-04-27| WO2011117700A3|2011-12-08| KR20130040828A|2013-04-24| WO2011117700A2|2011-09-29|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 DE588854C|1933-11-29|Karl Friedrich Wilhelm|Device for comminuting raw materials containing oil or extract| US4199113A|1975-02-26|1980-04-22|Dso "Cherna Metalurgia"|Disc-type apparatus for crushing hard materials| DE3313126A1|1983-04-12|1984-10-18|Iso "Metalurgkomplekt", Sofija|Disc crusher| EP0153754A2|1984-02-28|1985-09-04|N I I po TSCHERNA METALURGIA|Grinding device for hard material| US4807818A|1985-02-26|1989-02-28|National Research Development Corporation|Mill for grinding granular material| GB2210811A|1987-10-13|1989-06-21|Nat Res Dev|Grinding mills| GB190618159A|1906-08-13|1906-11-01|Maurice Guerin|Improvements in Grinding or Mixing Machines applicable for use in the Treatment of Chocolate-paste or the like.| US3058413A|1959-09-26|1962-10-16|Carle & Montanari Spa|Roller or trough machine for the final working up of chocolate| DE4227188C2|1991-10-17|1999-05-12|Krupp Polysius Ag|Device for crushing regrind| DE102008001271A1|2008-04-18|2009-10-22|Bühler AG|Process for processing a foodstuff mass|GB2505005B|2012-08-18|2017-12-20|Richard O'dare Martyn|Horizontal Rotating Chocolate Tempering Plate| CN109248769B|2017-06-19|2020-08-28|山东朱氏堂医疗器械有限公司|Working method of spherical medical grinder| CN111822112B|2020-07-20|2021-12-10|武汉巨能金匙药业有限公司|Traditional Chinese medicine rolling equipment and traditional Chinese medicine rolling method thereof|
法律状态:
2016-11-15| MM01| Lapse because of not paying annual fees|Effective date: 20160331 |
优先权:
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申请号 | 申请日 | 专利标题 CH00372/10A|CH702882A2|2010-03-16|2010-03-16|Apparatus and method for continuous processing of regrind and masses.| 相关专利
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