CN115644225B - Bone and meat crushing and separating device and method - Google Patents

Bone and meat crushing and separating device and method Download PDF

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Publication number
CN115644225B
CN115644225B CN202211242315.8A CN202211242315A CN115644225B CN 115644225 B CN115644225 B CN 115644225B CN 202211242315 A CN202211242315 A CN 202211242315A CN 115644225 B CN115644225 B CN 115644225B
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bone
meat
fixedly connected
cylinder
separating
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CN115644225A (en
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朱章其
沈宏君
常清
陈亮
杨兵
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Jiangsu Jiyang Food Co ltd
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Jiangsu Jiyang Food Co ltd
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Abstract

The invention discloses a bone and meat crushing and separating device and a method, which belong to the field of meat product processing, and comprise a feeding box, wherein the lower end of the feeding box is communicated with a conical cover, the lower end of the conical cover is fixedly connected with a cylindrical cover, the inner wall of the cylindrical cover is fixedly connected with uniformly distributed supporting rods near the lower end, one end of each supporting rod is fixedly connected with a first motor, the output shaft of each first motor is fixedly connected with a connecting rod, the bone and meat of small blocks can enter the conical cover, the separating cylinder and a spiral plate are driven to rotate by the first motor, the spiral plate conveys the bone and meat to the upper end of the conical cover when rotating, the bone and meat can be extruded along with the gradual reduction of the upper end space of the conical cover, the meat enters the separating cylinder through a filtering hole after being extruded and falls down, and the bone and is discharged from the upper end of the conical cover, so that the bone and meat can be rapidly separated, and the problem that the bone and the meat blocks are required to be cleaned manually is avoided.

Description

Bone and meat crushing and separating device and method
Technical Field
The invention relates to the field of meat product processing, in particular to a bone and meat crushing and separating device and method.
Background
Along with the improvement of life quality of people, the demand for meat products is also increasing, the processing of the meat products is also receiving more and more attention, and in the meat products, the meat is generally picked manually to realize the separation of bones and meat, and in order to improve the production efficiency, the bone and meat separator is also used to improve the production efficiency.
The Chinese patent discloses a bone and meat separator for pig slaughtering, patent application number is CN202023184782.9, a bone and meat separator for pig slaughtering, including smashing the case in advance, smashing the bottom of case in advance and being fixed with bone and meat separator, bone and meat separator internal weld is fixed with the backup pad, and first pneumatic cylinder is installed to one side outer wall of bone and meat separator's one side inner wall closely welds there is the division board.
In the above publication, meat product particles on the second pressing plate are pushed by the second hydraulic cylinder, finally, the meat product particles are contacted with the separating plate and extruded, the meat emulsion passes through the separating plate, bones are left between the second pressing plate and the separating plate, so that bone and meat separation is realized, when bones are removed, the bones are required to be removed by manually opening the door plate, and after the bones are separated, the bones are required to be manually removed by the device, so that complicated procedures are caused, the production efficiency is low, and the labor force cannot be completely liberated.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a bone and meat crushing and separating device and method, which can realize automatic separation of bones and meat in processing, automatically clear the separated bones, liberate manpower and improve the processing efficiency.
(II) technical scheme
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a broken separator of bone and meat, includes the feeding case, the lower extreme intercommunication of feeding case has the toper cover, the lower extreme fixedly connected with drum cover of toper cover, the inner wall of drum cover is close to lower extreme position fixedly connected with evenly distributed's bracing piece, the first motor of one end fixedly connected with of bracing piece, the output shaft fixedly connected with connecting rod of first motor, the upper end fixedly connected with separating drum of connecting rod, the separating drum sets up in the inside of toper cover, the lower extreme rotation of separating drum is connected with the supporting disk, the side and the conical inner wall fixedly connected of supporting disk, evenly distributed's filtration pore has been seted up in the inside penetration of separating drum, the outer disc winding and the fixedly connected with screw plate of separating drum.
Further, a disc is fixedly connected to the connection position of the output shaft of the first motor and the connecting rod, and a fine separation cylinder is fixedly connected to the upper end of the disc close to the edge.
Further, the inside slope of smart minute section of thick bamboo is provided with the guide bone board, the side of guide bone board is close to the inner wall of smart minute section of thick bamboo, the upper end fixedly connected with of guide bone board goes out miscellaneous section of thick bamboo, go out the one end of miscellaneous section of thick bamboo and fixedly run through the drum cover and extend to the outside.
Further, the outer wall fixedly connected with of smart minute section of thick bamboo scrapes the mud board, it is slope setting and incline direction and bone guide plate opposite to scrape the mud board.
Further, the upper end fixedly connected with permanent magnetism ring of toper cover, the surface sliding connection of permanent magnetism ring has the sliding ring, the sliding ring adopts magnetic permeability material to make and forms, the opening has been seted up to the upper end of sliding ring, be provided with the guide plate in the opening, the equal fixedly connected with eaves board in both sides of guide plate.
Further, the upper end of the separating cylinder is close to the first permanent magnet block fixedly connected with the edge, the guide plate is close to the second permanent magnet block fixedly connected with one end of the separating cylinder, one side of the cornice is fixedly connected with the first support block, one side surface of the first support block is fixedly connected with the first spring, and one end of the first spring is fixedly connected with the outer wall of the slip ring.
Further, one side surface fixedly connected with fixed block of feeding case, the upper end fixedly connected with second motor of fixed block, the output axle head fixedly connected with first gear of second motor, one side meshing of first gear is connected with the second gear, one side of first gear and second gear is equal fixedly connected with actuating lever, the one end rotation of actuating lever runs through the feeding case and extends to the inside of feeding case, and the one end and the inner wall rotation of feeding case of actuating lever are connected, the outer disc fixedly connected with evenly distributed's of actuating lever cutting knife, two sets of cutting knife on the actuating lever are crisscross to be set up.
Furthermore, the outer circular surface of the cutting knife is fixedly connected with uniformly distributed bevel blades.
Further, the inner wall of feeding case is located the upper position sliding connection of cutting knife and has the draft tube, the lower surface fixedly connected with second spring of draft tube, the lower extreme fixedly connected with second supporting shoe of second spring, the one end and the inner wall fixed connection of feeding case of second supporting shoe.
A bone and meat crushing and separating method of a bone and meat crushing and separating device comprises the following steps:
s1, cutting meat blocks: putting the whole bone and meat into a feeding box, starting a second motor to drive a cutting knife to rotate, and enabling the cutting knives to be staggered with each other, so that the bone and meat is rapidly divided into small pieces;
s2: bone and meat separation: the small pieces of bone and meat enter the conical cover, the separating cylinder is driven by the first motor to rotate, the separating cylinder drives the spiral plate to rotate when rotating, the spiral plate conveys the bone and meat to the upper end of the conical cover when rotating, the bone and meat can be extruded along with the gradual reduction of the space at the upper end of the conical cover, the meat enters the separating cylinder through the filtering holes after being extruded and falls down, and bones are discharged from the upper end of the conical cover;
s3: fine separation: the minced meat in the separating cylinder can fall onto the disc, cling to the fine separating cylinder under the condition of centrifugal force when the disc rotates, pass through the fine separating cylinder and throw on the inner wall of the cylinder cover, fall along the inner wall of the cylinder cover, and the fine bone impurities can be left in the fine separating cylinder;
s4: removing bone impurities: when the fine separation barrel rotates, the ossicle impurities can be stuck to the inner wall of the fine separation barrel, and along with the rotation of the fine separation barrel, the ossicle impurities can be accumulated on the bone guide plate and discharged from the impurity outlet barrel along the bone guide plate.
(III) beneficial effects
Compared with the prior art, the invention has the advantages that:
1. this scheme is in the bone and meat entering into the toper cover of fritter, rotate through first motor drive separating drum, the separating drum can drive the spiral plate rotatory when rotating, the spiral plate is carried the bone and meat towards the upper end of toper cover when rotatory, along with the upper end space of toper cover diminishes gradually, the bone and meat can be extruded, the meat is by in entering into the separating drum through the filtration pore after the extrusion, and fall down, the bone is discharged from the upper end of toper cover, the quick bone and meat separation that carries on has been realized, the problem that still needs manual cleaning bone piece has been avoided.
2. According to the scheme, the disc and the fine separation barrel are driven by the first motor to rotate together, the meat paste can cling to the inner wall of the fine separation barrel under the action of centripetal force, the meat paste can pass through the fine separation barrel and is thrown on the inner wall of the cylindrical cover under the action of centrifugal force, the meat paste can move downwards along the inner wall of the cylindrical cover along with self gravity, and small bone impurities can be left in the fine separation barrel, so that bone impurities in the meat paste are removed, and the product quality of the meat paste is guaranteed.
3. This scheme is rotatory at smart minute section of thick bamboo, and little bone miscellaneous can paste at smart minute section of thick bamboo's inner wall, along with smart minute section of thick bamboo's rotation, little bone miscellaneous can be scraped by the bone guide plate to avoid smart minute section of thick bamboo to appear the problem of jam.
4. This scheme can be constantly be close to and keep away from with the second permanent magnetism piece when first permanent magnetism piece rotates, is close to with keep away from the time magnetic repulsion that produces through both and drives the quick shake of guide plate to the bone of being convenient for the output can timely drop down.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 in accordance with the present invention;
FIG. 4 is a perspective view of a separator cartridge and connecting member of the present invention;
FIG. 5 is a perspective view of the finish-separating cartridge and connecting element of the present invention;
FIG. 6 is an enlarged view of the point B of FIG. 1 in accordance with the present invention;
fig. 7 is a perspective view of the cutting blade and the connecting member of the present invention.
The reference numerals in the figures illustrate:
1. a feed box; 2. a first motor; 3. a support rod; 4. support legs; 5. a disc; 6. a connecting rod; 7. a separation cylinder; 8. filtering holes; 9. a spiral plate; 10. a support plate; 11. a conical cover; 12. a cylindrical cover; 13. a bone guide plate; 14. a impurity outlet cylinder; 15. a mud scraping plate; 16. a fine separation barrel; 17. a permanent magnet ring; 18. a slip ring; 19. a deflector; 20. cornice; 21. a first permanent magnet; 22. the second permanent magnet block; 23. a first support block; 24. a first spring; 25. a fixed block; 26. a second motor; 27. a first gear; 28. a second gear; 29. a driving rod; 30. a cutting knife; 31. a beveled conical knife; 32. a guide cylinder; 33. a second spring; 34. and a second support block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one: referring to fig. 1 to 4, a bone and meat crushing and separating device comprises a feeding box 1, wherein the lower end of the feeding box 1 is communicated with a conical cover 11, the lower end of the conical cover 11 is fixedly connected with a cylindrical cover 12, the inner wall of the cylindrical cover 12 is close to a lower end position and is fixedly connected with a uniformly distributed supporting rod 3, one end of the supporting rod 3 is fixedly connected with a first motor 2, an output shaft of the first motor 2 is fixedly connected with a connecting rod 6, the upper end of the connecting rod 6 is fixedly connected with a separating cylinder 7, the separating cylinder 7 is arranged in the conical cover 11, the lower end of the separating cylinder 7 is rotationally connected with a supporting disc 10, the side edge of the supporting disc 10 is fixedly connected with the inner wall of the conical cover 11, uniformly distributed filtering holes 8 are formed in the separating cylinder 7 in a penetrating mode, the outer circle surface of the separating cylinder 7 is wound and is fixedly connected with a spiral plate 9, and the outer circle surface of the separating cylinder 12 is close to the lower end position and is fixedly connected with uniformly distributed supporting legs 4.
The meat blocks are thrown into the feeding box 1, the meat blocks fall onto the supporting disc 10 from the bottom of the feeding box 1, the first motor 2 is started, the first motor 2 drives the connecting rod 6 to rotate, the connecting rod 6 drives the separating cylinder 7 and the spiral plate 9 to rotate together when rotating, the spiral plate 9 can convey the upper end of the meat block net conical cover 11 on the supporting disc 10 when rotating, in the conveying process, along with the gradual reduction of the upper end space of the conical cover 11, the meat blocks can be gradually extruded by the outer wall of the separating cylinder 7 and the inner wall of the conical cover 11 when rising, meat on the meat blocks can enter the separating cylinder 7 through the filtering holes 8 in the extruding process, and finally, meat paste entering the separating cylinder 7 falls down along with self gravity, but bones are not easy to extrude and deform, bones can be conveyed along with the spiral plate 9, finally are discharged from the upper end of the conical cover 11, so that the problem that the meat blocks are required to be quickly cleaned is solved.
As an embodiment of the present invention, referring to fig. 2 and 5, a disc 5 is fixedly connected to a connection portion between the output shaft of the first motor 2 and the connecting rod 6, and a fine separation cylinder 16 is fixedly connected to an upper end of the disc 5 near an edge.
In the process of cutting bone and meat, small bone impurities can be generated, and in the process of separating bone and meat, the small bone impurities can easily penetrate through the filter holes 8 to enter the separating cylinder 7 to be mixed with the minced meat, and in addition, when the bone and meat are separated, the edge positions of some bones can be crushed and penetrate through the filter holes 8 to be mixed with the minced meat, so that the minced meat with bone impurities affects the later use; according to the invention, when the minced meat falls from the separating cylinder 7, the minced meat falls onto the disc 5, the first motor 2 drives the disc 5 to rotate together with the fine separation cylinder 16 when rotating, the minced meat clings to the inner wall of the fine separation cylinder 16 under the action of centripetal force, the fine separation cylinder 16 is made of a filter screen, the filter screen is made of hard materials, the minced meat passes through the fine separation cylinder 16 and is thrown on the inner wall of the cylinder cover 12 under the action of centrifugal force, the minced meat moves downwards along the inner wall of the cylinder cover 12 along with the gravity of the minced meat, and small bone impurities are left in the fine separation cylinder 16, so that the bone impurities in the bone minced meat are removed, and the product quality of the minced meat is ensured.
As an embodiment of the present invention, referring to fig. 2 and 5, a bone guide plate 13 is obliquely disposed inside the separation cylinder 16, a side edge of the bone guide plate 13 is close to an inner wall of the separation cylinder 16, a foreign material outlet cylinder 14 is fixedly connected to an upper end of the bone guide plate 13, and one end of the foreign material outlet cylinder 14 is fixedly penetrated through the cylinder cover 12 and extends to the outside.
When the fine separation barrel 16 rotates, small bone impurities can be stuck to the inner wall of the fine separation barrel 16, and along with the rotation of the fine separation barrel 16, the small bone impurities can be scraped by the bone guide plate 13, so that the problem of blockage of the fine separation barrel 16 is avoided, along with the increasing accumulation of the small bone impurities on the bone guide plate 13, the small bone impurities can move upwards along the bone guide plate 13 and are discharged from the impurity discharge barrel 14, so that the small bone impurities in the fine separation barrel 16 are removed to a certain extent, the problem of serious blockage of the fine separation barrel 16 caused by excessive small bone impurities in the fine separation barrel 16 is avoided, and the fine separation barrel 16 can normally carry out fine filtration on meat.
As an embodiment of the present invention, referring to fig. 2 and 5, a scraper 15 is fixedly connected to the outer wall of the fine separation barrel 16, and the scraper 15 is inclined in a direction opposite to the bone guide plate 13.
The scraper 15 is driven to rotate together when the fine separation barrel 16 rotates, the scraper 15 scrapes off the minced meat thrown on the inner wall of the cylinder cover 12 in the rotating process, the minced meat moves downwards along the inclined plane of the scraper 15 under the action of centrifugal force, and the minced meat falls down when moving to the tail end of the scraper 15, so that the minced meat cylinder cover 12 is convenient to produce.
As an embodiment of the present invention, referring to fig. 1 and 6, the upper end of the conical cover 11 is fixedly connected with a permanent magnetic ring 17, the outer surface of the permanent magnetic ring 17 is slidably connected with a slip ring 18, the slip ring 18 is made of a magnetically permeable material, the upper end of the slip ring 18 is provided with a notch, a baffle 19 is disposed in the notch, and two sides of the baffle 19 are fixedly connected with a cornice 20.
The processed bones roll down along the baffle 19 from the notch, the installation position of the baffle 19 influences the position of the collecting basin placed below the baffle 19 in actual production and processing, if the orientation of the baffle 19 is a narrow space, the collecting basin below is difficult to place, and a smaller collecting basin needs to be replaced; according to the invention, the direction of the guide plate 19 can be controlled by rotating the slip ring 18, so that the direction of the guide plate 19 can be flexibly controlled, after the guide plate is moved, the slip ring 18 is magnetically connected with the permanent magnet ring 17, so that the relative fixation is realized, the problem that the guide plate 19 moves during working is avoided, and the mounted cornice 20 can prevent bones from falling from two sides of the guide plate 19 in the rolling process.
As an embodiment of the present invention, referring to fig. 1 and 6, a first permanent magnet 21 is fixedly connected to the upper end of the separating cylinder 7 near the edge, a second permanent magnet 22 is fixedly connected to one end of the baffle 19 near the separating cylinder 7, a first supporting block 23 is fixedly connected to one side of the cornice 20, a first spring 24 is fixedly connected to one side surface of the first supporting block 23, and one end of the first spring 24 is fixedly connected to the outer wall of the slip ring 18.
The first permanent magnet block 21 is driven to rotate when the separating cylinder 7 rotates, the first permanent magnet block 21 is continuously close to and far away from the second permanent magnet block 22 when rotating, magnetic repulsive force is generated when the first permanent magnet block 21 is close to the second permanent magnet block 22, the second permanent magnet block 22 is pushed to move together with the guide plate 19 by the magnetic repulsive force, meanwhile, the first supporting block 23 is driven to stretch the first spring 24, when the first permanent magnet block 21 is far away from the second permanent magnet block 22, the second permanent magnet block 22 is not influenced by magnetic repulsive force any more, and the stretched first spring 24 starts to shrink and drives the first supporting block 23 and the guide plate 19 to move, so that rapid shaking of the guide plate 19 is realized, and the produced bone can fall off in time conveniently.
As an embodiment of the present invention, referring to fig. 3 and 7, a fixed block 25 is fixedly connected to an outer surface of one side of the feeding box 1, a second motor 26 is fixedly connected to an upper end of the fixed block 25, a first gear 27 is fixedly connected to an output shaft end of the second motor 26, a second gear 28 is engaged and connected to one side of the first gear 27, driving rods 29 are fixedly connected to one sides of the first gear 27 and the second gear 28, one end of each driving rod 29 rotates to penetrate through the feeding box 1 and extends into the feeding box 1, one end of each driving rod 29 is rotatably connected to an inner wall of the feeding box 1, evenly distributed cutting knives 30 are fixedly connected to an outer circumferential surface of each driving rod 29, and the cutting knives 30 on the two groups of driving rods 29 are staggered.
Put into feeding case 1 with monoblock bone and meat, open second motor 26 and drive first gear 27 and second gear 28 and rotate, first gear 27 and second gear 28 can drive corresponding actuating lever 29 when rotating and rotate, actuating lever 29 can drive cutting knife 30 rotation when rotating, cutting knife 30 crisscross each other, thereby quick bone and meat is cut into the fritter, because cutting knife 30 evenly distributed, bone and meat can be cut into the fritter of equal partition, avoid causing the incomplete problem of bone and meat separation because bone piece size is uneven when carrying out bone and meat separation.
As an embodiment of the present invention, referring to fig. 3 and 7, the outer circumferential surface of the cutter 30 is fixedly connected with uniformly distributed bevel blades 31.
By installing the plurality of groups of bevel blades 31, the bevel blades 31 can penetrate into the bone and meat when rotating along with the cutting blades 30, so that the problem that the bone and meat rolls at the two rows of cutting blades 30 is avoided, and the bone and meat cutting operation is facilitated.
As an embodiment of the present invention, referring to fig. 3, a guide cylinder 32 is slidingly connected to the inner wall of the feeding box 1 above the cutting knife 30, a second spring 33 is fixedly connected to the lower surface of the guide cylinder 32, a second supporting block 34 is fixedly connected to the lower end of the second spring 33, and one end of the second supporting block 34 is fixedly connected to the inner wall of the feeding box 1.
When bone and meat is placed in the feeding box 1, the bone and meat can pass through the guide cylinder 32, so that the guide cylinder 32 is driven to compress the second spring 33, the second spring 33 jolts up and down after being compressed, so that bone and meat falling onto the side wall of the guide cylinder 32 can slide off conveniently, the guide cylinder 32 is arranged so that the bone and meat placed in the feeding box 1 can fall onto the intersection of the two rows of cutting knives 30, and the problem that cutting of the bone and meat is affected by the gap between the cutting knives 30 and the inner wall of the feeding box 1 is avoided.
A bone and meat crushing and separating method of a bone and meat crushing and separating device comprises the following steps:
s1, cutting meat blocks: putting the whole bone and meat into the feeding box 1, starting the second motor 26 to drive the cutting knives 30 to rotate, and mutually interleaving the cutting knives 30, so that the bone and meat is rapidly divided into small pieces;
s2: bone and meat separation: the small pieces of bone and meat enter the conical cover 11, the separating cylinder 7 is driven to rotate by the first motor 2, the separating cylinder 7 drives the spiral plate 9 to rotate when rotating, the spiral plate 9 conveys the bone and meat to the upper end of the conical cover 11 when rotating, the bone and meat can be extruded along with the gradual reduction of the space at the upper end of the conical cover 11, the meat enters the separating cylinder 7 through the filtering holes 8 after being extruded and falls down, and the bone is discharged from the upper end of the conical cover 11;
s3: fine separation: the minced meat in the separating cylinder 7 can fall onto the disc 5, cling to the fine separation cylinder 16 under the condition of centrifugal force when the disc 5 rotates, and pass through the fine separation cylinder 16 to be thrown on the inner wall of the cylinder cover 12, fall along the inner wall of the cylinder cover 12, and tiny bone impurities can be left in the fine separation cylinder 16;
s4: removing bone impurities: when the fine separation cylinder 16 rotates, the small bone impurities are stuck to the inner wall of the fine separation cylinder 16, and along with the rotation of the fine separation cylinder 16, the small bone impurities are accumulated on the bone guide plate 13 and discharged from the impurity discharge cylinder 14 along the bone guide plate 13.
Working principle: the meat blocks are thrown into the feeding box 1, the meat blocks fall onto the supporting disc 10 from the bottom of the feeding box 1, the first motor 2 is started, the first motor 2 drives the connecting rod 6 to rotate, the connecting rod 6 drives the separating cylinder 7 and the spiral plate 9 to rotate together when rotating, the spiral plate 9 can convey the upper end of the meat block net conical cover 11 on the supporting disc 10 when rotating, in the conveying process, along with the gradual reduction of the upper end space of the conical cover 11, the meat blocks can be gradually extruded by the outer wall of the separating cylinder 7 and the inner wall of the conical cover 11 when rising, meat on the meat blocks can enter the separating cylinder 7 through the filtering holes 8 in the extruding process, and finally, meat paste entering the separating cylinder 7 falls down along with self gravity, but bones are not easy to extrude and deform, bones can be conveyed along with the spiral plate 9, finally are discharged from the upper end of the conical cover 11, so that the problem that the meat blocks are required to be quickly cleaned is solved.
When the meat drops from the separating cylinder 7, the meat drops onto the disc 5, the first motor 2 drives the disc 5 to rotate together with the fine separation cylinder 16 when rotating, the meat clings to the inner wall of the fine separation cylinder 16 under the action of centripetal force, the fine separation cylinder 16 is made of a filter screen, the filter screen is made of hard materials, the meat passes through the fine separation cylinder 16 and is thrown on the inner wall of the cylinder cover 12 under the action of centrifugal force, the meat moves downwards along the inner wall of the cylinder cover 12 along with the gravity of the meat, and small bone impurities can be left in the fine separation cylinder 16, so that bone impurities in the meat are removed, and the product quality of the meat is ensured.
When the fine separation barrel 16 rotates, small bone impurities can be stuck to the inner wall of the fine separation barrel 16, and along with the rotation of the fine separation barrel 16, the small bone impurities can be scraped by the bone guide plate 13, so that the problem of blockage of the fine separation barrel 16 is avoided, along with the increasing accumulation of the small bone impurities on the bone guide plate 13, the small bone impurities can move upwards along the bone guide plate 13 and are discharged from the impurity discharge barrel 14, so that the small bone impurities in the fine separation barrel 16 are removed to a certain extent, the problem of serious blockage of the fine separation barrel 16 caused by excessive small bone impurities in the fine separation barrel 16 is avoided, and the fine separation barrel 16 can normally carry out fine filtration on meat.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a broken separator of bone and meat, includes feeding case (1), its characterized in that: the feeding box is characterized in that the lower end of the feeding box (1) is communicated with a conical cover (11), the lower end of the conical cover (11) is fixedly connected with a cylindrical cover (12), the inner wall of the cylindrical cover (12) is close to a lower end, a supporting rod (3) which is uniformly distributed is fixedly connected with one end of the supporting rod (3) is fixedly connected with a first motor (2), the output shaft of the first motor (2) is fixedly connected with a connecting rod (6), the upper end of the connecting rod (6) is fixedly connected with a separating cylinder (7), the separating cylinder (7) is arranged in the conical cover (11), the lower end of the separating cylinder (7) is rotationally connected with a supporting disc (10), the side edge of the supporting disc (10) is fixedly connected with the inner wall of the conical cover (11), a filtering hole (8) which is uniformly distributed is formed in a penetrating way in the separating cylinder (7), and the outer circular surface of the separating cylinder (7) is wound with a spiral plate (9) in a fixed way;
a disc (5) is fixedly connected to the joint of the output shaft of the first motor (2) and the connecting rod (6), and a fine separation cylinder (16) is fixedly connected to the upper end of the disc (5) close to the edge;
the inside of the fine separation barrel (16) is obliquely provided with a bone guide plate (13), the side edge of the bone guide plate (13) is close to the inner wall of the fine separation barrel (16), the upper end of the bone guide plate (13) is fixedly connected with a impurity outlet barrel (14), and one end of the impurity outlet barrel (14) fixedly penetrates through the cylindrical cover (12) and extends to the outside;
the outer wall of the fine separation barrel (16) is fixedly connected with a scraping plate (15), and the scraping plate (15) is obliquely arranged and is opposite to the bone guide plate (13).
2. The bone and meat crushing and separating device according to claim 1, wherein: the utility model discloses a permanent magnet device for the automobile, including conical cover (11), surface, guiding plate (19), surface fixedly connected with permanent magnet ring (17) of conical cover (11), surface fixedly connected with sliding ring (18) of permanent magnet ring (17), sliding ring (18) adopt magnetic permeability material to make, the opening has been seted up to the upper end of sliding ring (18), be provided with guiding plate (19) in the opening, both sides of guiding plate (19) are all fixedly connected with eaves board (20).
3. The bone and meat crushing and separating device according to claim 2, wherein: the upper end of separating drum (7) is close to edge position fixedly connected with first permanent magnetism piece (21), the one end fixedly connected with second permanent magnetism piece (22) that guide plate (19) is close to separating drum (7), one side fixedly connected with first supporting shoe (23) of eaves board (20), one side surface fixedly connected with first spring (24) of first supporting shoe (23), the one end of first spring (24) and the outer wall fixed connection of sliding ring (18).
4. The bone and meat crushing and separating device according to claim 1, wherein: one side surface fixedly connected with fixed block (25) of feeding case (1), the upper end fixedly connected with second motor (26) of fixed block (25), the output axle head fixedly connected with first gear (27) of second motor (26), one side meshing of first gear (27) is connected with second gear (28), one side of first gear (27) and second gear (28) is equal fixedly connected with actuating lever (29), the one end rotation of actuating lever (29) runs through feeding case (1) and extends to the inside of feeding case (1), and the one end of actuating lever (29) rotates with the inner wall of feeding case (1) to be connected, the outer disc fixedly connected with evenly distributed's of actuating lever (29) cutting knife (30), two sets of cutting knife (30) on actuating lever (29) are crisscross to be set up.
5. The bone and meat crushing and separating device according to claim 4, wherein: the outer circular surface of the cutting knife (30) is fixedly connected with uniformly distributed bevel blades (31).
6. The bone and meat crushing and separating device according to claim 5, wherein: the inner wall of feeding case (1) is located the upper position sliding connection of cutting knife (30) and has guide cylinder (32), the lower surface fixedly connected with second spring (33) of guide cylinder (32), the lower extreme fixedly connected with second supporting shoe (34) of second spring (33), the one end and the inner wall fixed connection of feeding case (1) of second supporting shoe (34).
7. A bone and meat crushing and separating method suitable for the bone and meat crushing and separating device according to any one of claims 1 to 6, characterized in that: the method comprises the following steps:
s1, cutting meat blocks: putting the whole bone and meat into a feeding box (1), starting a second motor (26) to drive a cutting knife (30) to rotate, and enabling the cutting knives (30) to be staggered with each other so as to quickly divide the bone and meat into small pieces;
s2: bone and meat separation: the small pieces of bone and meat enter the conical cover (11), the separating cylinder (7) is driven to rotate by the first motor (2), the separating cylinder (7) can drive the spiral plate (9) to rotate when rotating, the spiral plate (9) conveys the bone and meat to the upper end of the conical cover (11) when rotating, the bone and meat can be extruded along with the gradual reduction of the space at the upper end of the conical cover (11), the meat enters the separating cylinder (7) through the filtering holes (8) after being extruded, and falls down, and the bone is discharged from the upper end of the conical cover (11);
s3: fine separation: the minced meat in the separating cylinder (7) can fall onto the disc (5), and when the disc (5) rotates, the minced meat clings to the fine separation cylinder (16) under the condition of centrifugal force, passes through the fine separation cylinder (16) and is thrown on the inner wall of the cylinder cover (12), and falls along the inner wall of the cylinder cover (12), and tiny bone impurities can be left in the fine separation cylinder (16);
s4: removing bone impurities: when the fine separation barrel (16) rotates, ossicle impurities can be stuck to the inner wall of the fine separation barrel (16), and along with the rotation of the fine separation barrel (16), the ossicle impurities can be accumulated on the bone guide plate (13) and discharged from the impurity outlet barrel (14) along the bone guide plate (13).
CN202211242315.8A 2022-10-11 2022-10-11 Bone and meat crushing and separating device and method Active CN115644225B (en)

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