Suspended acid discharge device for mass meat

Abstract

The utility model relates to the technical field of meat acid discharge, and discloses a large-batch meat suspension acid discharge device which comprises an acid discharge chamber. According to the large-batch meat hanging and acid discharging device, through the arrangement of the lifting assembly, the supporting rod and the hanging assembly, when the large-batch meat hanging and acid discharging device is used, a programmable logic controller controls all sets of servo motors to be started at the same time, a lead screw rotates to drive a lifting sleeve column to move till the supporting rod descends to the proper height, and meat is hung on a hook; after the sliding ring is pushed to move on the supporting rod, hanging operation is sequentially carried out, after hanging is finished, the limiting bolt is tightened, meat is fixed, the servo motor is started again, and the meat is lifted to the original height or each set of meat is distributed in a staggered mode, so that the effects of reducing carrying and reducing labor intensity are achieved. The problems that due to the fact that the supporting rods are too high in position and the hooks are distributed at different positions, labor intensity is increased, and meat needs to be continuously carried are solved, and the hanging efficiency of large-batch meat is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meat acid removal, in particular to a large-scale meat hanging acid removal device. Background Art

[0002] After pigs, cattle, sheep, etc. are slaughtered, obvious biochemical changes will occur in the meat. When normal metabolism and oxygen supply to the blood stop, any stored glycogen in the muscles (muscle glycogen, the animal's energy supply) is degraded into lactic acid, causing muscle stiffness and a worse taste. Therefore, an acid drainage device is used for acid drainage. During the acid drainage process, the lactic acid in the meat is decomposed into carbon dioxide, water and alcohol, and then evaporated. The taste of the meat after acid drainage is greatly improved, and the taste is tender and fresh. The pH of the meat is changed, and the metabolic products are decomposed and discharged to the greatest extent, which changes the molecular structure of the meat and is beneficial to the human body's absorption and digestion.

[0003] When the existing large-scale meat hanging and acid-draining device is actually used, the hanging rod has a certain height. When hanging large quantities of meat, the meat is heavy, which increases the labor intensity of the hanger. At the same time, the hooks are distributed in different positions and need to be constantly moved and hung, which is not convenient for improving the hanging efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] The technical problem solved by the utility model is to provide a large-scale meat hanging and acid-draining device that is highly practical, can be easily operated, and has a relatively simple structure, thereby solving the problem of the inconvenience of improving the hanging efficiency raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a large-scale meat hanging acid-draining device, comprising an acid-draining chamber, acid-draining racks are provided on both sides of the inner bottom wall of the acid-draining chamber, three sets of lifting components are provided on the bottom surface of the acid-draining racks, the surface of the lifting components is threadedly connected to a lifting sleeve column, one end of the lifting sleeve column is fixedly connected to a support rod, and the surface of the support rod is slidably connected to a plurality of hanging components, the inner top wall of the acid-draining chamber is fixedly connected to two connecting blocks, one side of one of the connecting blocks is fixedly connected to a moving component,

[0008] The lifting assembly includes a servo motor arranged on the bottom surface of the acid discharge rack, the output end of the servo motor is spline-connected to a transmission rod, and one end of the transmission rod is fixedly connected to a screw rod;

[0009] The suspension assembly includes a plurality of sliding rings slidably connected to the surface of the support rod, and the bottom end of the sliding ring is fixedly connected to a hook;

[0010] The moving assembly includes a driving motor fixedly connected to one side of one of the connecting blocks, an output end of the driving motor is spline-connected to a transmission rod, and one end of the transmission rod is fixedly connected to a threaded rod.

[0011] As a further solution of the present invention, a limiting hole is provided on the surface of the sliding ring, the internal thread of the limiting hole is connected to a limiting bolt, one end of the limiting bolt is fixedly connected to a limiting plate, which facilitates the position of the sliding ring.

[0012] As a further solution of the present invention, the surface of the threaded rod is threadedly connected to a moving ring, the bottom end of the moving ring is fixedly connected to a moving frame, and a circulating fan is provided inside the moving frame to facilitate changing the air flow.

[0013] As a further solution of the present invention, the inner bottom wall of the acid discharge chamber is provided with three collecting grooves, one end of each of the three collecting grooves is fixedly connected to a discharge groove, and the collecting grooves are convenient for collecting blood or water stains dripping from the meat.

[0014] As a further solution of the present invention, the bottom surfaces of the collecting trough and the discharge trough are both sloped surfaces, and a discharge port is provided on the inner wall of one end of the collecting trough, which facilitates the flow of blood or water stains into the discharge trough.

[0015] As a further solution of the present invention, splash-proof plates are fixedly connected to both sides of the surface of the collection trough. The splash-proof plates are made of rubber and are convenient for reducing splashing of blood or water stains.

[0016] As a further solution of the present invention, a programmable logic controller is fixedly connected to one side of one of the acid discharge racks, and one end of the programmable logic controller is electrically connected to one side of three groups of servo motors through power lines. The programmable logic controller facilitates the simultaneous lifting and lowering of each group of servo motors.

[0017] As a further solution of the present invention, a refrigeration mechanism is provided on one side of the acid discharge chamber. The refrigeration mechanism includes a compressor, a condenser, a capillary tube and an evaporator. The refrigeration mechanism is convenient for delivering cold air to the acid discharge chamber.

[0018] (3) Beneficial effects

[0019] The utility model provides a large-scale meat hanging acid removal device, which has the following beneficial effects:

[0020] 1. The large-scale meat hanging and acid-draining device is configured with a lifting assembly, a support rod and a hanging assembly. When in use, the programmable logic controller controls each group of servo motors to start simultaneously, and the screw rod rotates to drive the lifting sleeve to move until the support rod drops to a suitable height. The meat is hung on the hook, and the sliding ring is pushed to move on the support rod, and then the hanging operation is performed in sequence. After the hanging is completed, the limit bolt is tightened to fix the meat, and the servo motor is started again to raise it to the original height or to distribute each group in a staggered manner, thereby reducing the handling and labor intensity, avoiding the support rod being too high and the hooks being distributed in different positions, which leads to increased labor intensity and the need to continuously carry meat, and improving the efficiency of hanging large quantities of meat.

[0021] 2. This large-volume meat hanging and acid-draining device, through the setting of movable components and circulation fans, when in use, after a large amount of meat is hung, the refrigeration mechanism is turned on, the drive motor is started, the threaded rod rotates, and the circulation fan on the movable ring is driven to move and blow air, thereby changing the direction of air flow, allowing the meat to be blown more evenly by the wind, increasing the acid-draining speed, avoiding the lack of air flow between a large amount of meat, resulting in uneven acid-draining of the meat, and improving the uniformity of acid-draining of large quantities of meat. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the suspension assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the mobile component of the utility model;

[0027] Figure 6 This is a schematic diagram of the collecting tank structure of the utility model.

[0028] In the figure: 1. Acid discharge chamber; 2. Acid discharge rack; 3. Lifting assembly; 301. Servo motor; 302. Screw rod; 4. Lifting sleeve; 5. Support rod; 6. Suspension assembly; 601. Sliding ring; 602. Hook; 7. Connecting block; 8. Moving assembly; 801. Drive motor; 802. Threaded rod; 9. Limit bolt; 10. Limit plate; 11. Moving ring; 12. Moving rack; 13. Circulating fan; 14. Collection tank; 15. Discharge tank; 16. Splash plate; 17. Programmable logic controller; 18. Refrigeration mechanism. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] See also Figures 1 to 6 The utility model provides a technical solution: a large-scale meat hanging acid-draining device, comprising an acid-draining chamber 1, acid-draining racks 2 are provided on both sides of the inner bottom wall of the acid-draining chamber 1, three sets of lifting components 3 are provided on the bottom surface of the acid-draining rack 2, the surface of the lifting component 3 is threadedly connected to a lifting sleeve column 4, one end of the lifting sleeve column 4 is fixedly connected to a support rod 5, and the surface of the support rod 5 is slidably connected to a plurality of hanging components 6, the inner top wall of the acid-draining chamber 1 is fixedly connected to two connecting blocks 7, and one side of one of the connecting blocks 7 is fixedly connected to a moving component 8,

[0031] The lifting assembly 3 includes a servo motor 301 arranged on the bottom surface of the acid discharge rack 2, the output end of the servo motor 301 is splined to a transmission rod, and one end of the transmission rod is fixedly connected to a screw rod 302; the suspension assembly 6 includes a plurality of sliding rings 601 slidably connected to the surface of the support rod 5, and the bottom end of the sliding ring 601 is fixedly connected to a hook 602. Through the arrangement of the lifting assembly 3, the support rod 5 and the suspension assembly 6, when in use, the programmable logic controller 17 controls each group of servo motors 301 to start at the same time, and the screw rod 302 rotates to drive the lifting sleeve 4 to move to the support rod 5. The rod 5 is lowered to a suitable height, the meat is hung on the hook 602, and the sliding ring 601 is pushed to move on the support rod 5, and then the hanging operation is carried out in sequence. After the hanging is completed, the limit bolt 9 is tightened to fix the meat, and the servo motor 301 is started again to raise it to the original height or to distribute each group in a staggered manner, thereby reducing the handling and labor intensity, avoiding the support rod 5 being too high and the hooks 602 being distributed in different positions, which increases the labor intensity and requires continuous handling of meat, and improves the efficiency of hanging large quantities of meat;

[0032] The moving assembly 8 includes a driving motor 801 fixedly connected to one side of one of the connecting blocks 7. The output end of the driving motor 801 is spline-connected to a transmission rod, and one end of the transmission rod is fixedly connected to a threaded rod 802. Through the arrangement of the moving assembly 8 and the circulation fan 13, when in use, after a large amount of meat is hung, the refrigeration mechanism 18 is turned on, the driving motor 801 is started, and the threaded rod 802 rotates, driving the circulation fan 13 on the moving ring 11 to move and blow air, thereby changing the direction of air flow, allowing the meat to be blown more evenly by the wind, increasing the acid discharge speed, avoiding the lack of air flow between a large amount of meat, resulting in uneven acid discharge of the meat, and improving the uniformity of acid discharge of a large amount of meat;

[0033] A limit hole is provided on the surface of the sliding ring 601. The inner thread of the limit hole is connected to a limit bolt 9. One end of the limit bolt 9 is fixedly connected to a limit plate 10. The setting of the limit bolt 9 plays a role in fixing the sliding ring 601.

[0034] The surface of the threaded rod 802 is threadedly connected to a moving ring 11, and the bottom end of the moving ring 11 is fixedly connected to a moving frame 12. A circulating fan 13 is provided inside the moving frame 12. The setting of the circulating fan 13 plays a role in changing the air flow.

[0035] The inner bottom wall of the acid discharge chamber 1 is provided with three collecting grooves 14, one end of each of the three collecting grooves 14 is fixedly connected to a discharge groove 15. The arrangement of the collecting grooves 14 and the discharge grooves 15 serves to collect blood or water stains.

[0036] The bottom surfaces of the collecting trough 14 and the discharge trough 15 are both sloped. A discharge port is provided on the inner wall of one end of the collecting trough 14. The discharge port allows blood or water to flow into the discharge trough 15.

[0037] Splash-proof plates 16 are fixedly connected to both sides of the surface of the collection tank 14. The splash-proof plates 16 are made of rubber. The setting of the splash-proof plates 16 can reduce the splashing of blood or water stains.

[0038] One side of one of the acid-discharging racks 2 is fixedly connected to a programmable logic controller 17, one end of which is electrically connected to one side of three groups of servo motors 301 through power lines. Through the setting of the programmable logic controller 17, the simultaneous lifting and lowering of each group of servo motors 301 is controlled;

[0039] A refrigeration mechanism 18 is provided on one side of the acid discharge chamber 1. The refrigeration mechanism 18 includes a compressor, a condenser, a capillary tube and an evaporator. The setting of the refrigeration mechanism 18 plays a role in raising the low temperature.

[0040] In the present invention, the working steps of the device are as follows:

[0041] Step 1: When in use, the programmable logic controller 17 controls each group of servo motors 301 to start simultaneously, the screw rod 302 rotates to drive the lifting sleeve 4 to move, until the support rod 5 drops to a suitable height, the meat is hung on the hook 602, and the sliding ring 601 is pushed to move on the support rod 5, and then the hanging operation is carried out in sequence. After the hanging is completed, the limit bolt 9 is tightened to fix the meat, and the servo motor 301 is started again to raise it to the original height or to distribute it in a staggered manner in each group;

[0042] Step 2: When in use, after a large amount of meat is hung, the refrigeration mechanism 18 is turned on, the drive motor 801 is started, and the threaded rod 802 rotates, driving the circulation fan 13 on the movable ring 11 to move and blow air.

[0043] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0044] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-volume meat hanging acid removal device, comprising an acid removal chamber (1), characterized in that: Acid discharge racks (2) are provided on both sides of the inner bottom wall of the acid discharge chamber (1), and three groups of lifting components (3) are provided on the bottom surface of the acid discharge rack (2). The surface of the lifting component (3) is threadedly connected to a lifting sleeve (4), one end of the lifting sleeve (4) is fixedly connected to a support rod (5), and the surface of the support rod (5) is slidably connected to a plurality of suspension components (6). The inner top wall of the acid discharge chamber (1) is fixedly connected to two connecting blocks (7), and one side of one of the connecting blocks (7) is fixedly connected to a moving component (8). The lifting assembly (3) comprises a servo motor (301) arranged on the bottom surface of the acid discharge rack (2); the output end of the servo motor (301) is spline-connected to a transmission rod, and one end of the transmission rod is fixedly connected to a screw rod (302); The suspension assembly (6) comprises a plurality of sliding rings (601) slidably connected to the surface of the support rod (5), and the bottom end of the sliding ring (601) is fixedly connected to a hook (602); The moving assembly (8) comprises a driving motor (801) fixedly connected to one side of one of the connecting blocks (7); an output end of the driving motor (801) is spline-connected to a transmission rod; one end of the transmission rod is fixedly connected to a threaded rod (802).

2. The large-volume meat hanging and acid removal device according to claim 1, characterized in that: A limiting hole is provided on the surface of the sliding ring (601), the internal thread of the limiting hole is connected to a limiting bolt (9), and one end of the limiting bolt (9) is fixedly connected to a limiting plate (10).

3. The large-volume meat hanging and acid removal device according to claim 1 is characterized by: The surface of the threaded rod (802) is threadedly connected to a moving ring (11), the bottom end of the moving ring (11) is fixedly connected to a moving frame (12), and a circulating fan (13) is provided inside the moving frame (12).

4. The large-volume meat hanging and acid removal device according to claim 1 is characterized by: The inner bottom wall of the acid discharge chamber (1) is provided with three collecting grooves (14), and one end of each of the three collecting grooves (14) is fixedly connected to a discharge groove (15).

5. The large-volume meat hanging and acid removal device according to claim 4, characterized in that: The bottom surfaces of the collecting trough (14) and the discharge trough (15) are both sloped surfaces, and a discharge port is provided on the inner wall of one end of the collecting trough (14).

6. The large-volume meat hanging and acid removal device according to claim 4, characterized in that: Both sides of the surface of the collecting tank (14) are fixedly connected with splash plates (16), and the material of the splash plates (16) is rubber.

7. The large-volume meat hanging and acid removal device according to claim 1, characterized in that: One side of one of the acid-discharging racks (2) is fixedly connected to a programmable logic controller (17), and one end of the programmable logic controller (17) is electrically connected to one side of three groups of servo motors (301) through power lines.

8. The large-volume meat hanging and acid removal device according to claim 1 is characterized by: A refrigeration mechanism (18) is provided on one side of the acid discharge chamber (1), and the refrigeration mechanism (18) includes a compressor, a condenser, a capillary tube, and an evaporator.

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