Acid discharging device for meat processing

Abstract

The utility model discloses an acid discharge device for meat processing, which comprises an acid discharge refrigeration house, a hanging bracket is mounted at the inner top of the acid discharge refrigeration house, a chain conveying component is mounted on the hanging bracket, and a plurality of slide blocks are mounted on the chain conveying component; the bottom of each sliding block is fixedly connected with an inclined contact pin, one side of the outer surface of each inclined contact pin is provided with a storage groove, the inner walls of the two sides of each storage groove are jointly and rotationally connected with a supporting rod, and the inner wall of one side of each storage groove is fixedly provided with two springs. According to the device, through the chain conveying assembly, the sliding blocks, the inclined inserting needles, the containing grooves, the springs, the supporting rods, the base, the lifting assembly, the containing plate, the pipe bundle assembly and the through holes, meat is directly placed on the containing plate during hanging and acid discharging, hanging and meat taking can be automatically carried out at the same time, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acid discharge devices, in particular to an acid discharge device for meat processing. Background Technique

[0002] After pigs, cows, and sheep are slaughtered, obvious biochemical changes will occur in the meat. When normal metabolism and the oxygen supply to the blood stop, any stored glycogen in the muscle is degraded into lactic acid, and the pH value drops from 7.0 - 7.2 of the living body to between 5.5 - 6.5 finally. This process is the acid discharge process after animal slaughter, also known as the ripening and tenderizing process of meat after slaughter.

[0003] At present, most of the acid discharge devices for meat processing are fixed refrigeration devices. It is necessary to hang meat such as beef and mutton one by one inside the refrigeration device, so that the surface temperature of the beef and mutton drops to zero degrees Celsius to minus four degrees Celsius, enabling the beef and mutton carcasses to naturally achieve acid discharge. However, the existing acid discharge devices do not have a fast hanging function. Workers need to lift meat such as beef and mutton to a certain height, puncture it, and then hang it on the hook, which increases the labor intensity, is extremely easy to get tired, and also reduces the work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an acid discharge device for meat processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an acid discharge device for meat processing, including an acid discharge cold storage. A hanger is installed on the inner top of the acid discharge cold storage. A chain conveying component is installed on the hanger. A plurality of sliders are installed on the chain conveying component. The bottoms of the plurality of sliders are fixedly connected with inclined needles. A receiving groove is opened on one side of the outer surface of each of the plurality of inclined needles. A support rod is rotatably connected to the inner walls on both sides of each of the plurality of receiving grooves. Two springs are fixedly installed on one side inner wall of each of the plurality of receiving grooves. A base is fixedly installed on the inner bottom of the acid discharge cold storage. A lifting component is installed on the top of the base. The movable end of the lifting component is fixedly installed with a placement plate. A through hole penetrating to the bottom is opened on the top of the placement plate. A tube bundle component is fixedly installed on the bottom of the placement plate, and the tube bundle component is matched with the inclined needles and the through hole.

[0006] Further, the hanger includes a plurality of suspension rods, and the suspension rods are fixedly installed on the inner top of the acid discharge cold storage. The bottoms of the plurality of suspension rods are fixedly connected together with an annular shell. The arrangement of the suspension rods is beneficial to the hoisting of the annular shell.

[0007] Furthermore, the chain conveying assembly includes two sprockets, and the sprockets are rotatably connected to the annular housing. A chain is meshed between the two sprockets, and the slider is fixedly installed at the bottom of the chain and slidably fits with the annular housing. A first motor is fixedly installed on one side of the top of the annular housing, and the driving shaft of the first motor penetrates the annular housing and is fixedly connected to the adjacent sprocket. The chain conveying assembly can drive each slider to move, and at the same time, the annular housing has a supporting and limiting effect on the slider, which can ensure the stability of the slider movement.

[0008] Furthermore, the lifting assembly includes a column, and the column is fixedly connected to the base. A motor is fixedly installed at the inner bottom of the column, and the driving end of the motor is fixedly connected to a lead screw, and the lead screw is rotatably connected to the column. The motor is the power source for the electric drive of the lifting assembly.

[0009] Furthermore, a sliding seat is threadedly sleeved on the outer surface of the lead screw, and the sliding seat is slidably connected to the column and fixedly connected to the placement plate. The column has a limiting effect on the sliding seat, which can ensure the stability of the sliding seat movement, thereby ensuring the stability of the placement plate movement.

[0010] Furthermore, the tube bundle assembly includes a second motor, and the second motor is fixedly installed at the bottom of the placement plate. The movable end of the second motor is fixedly connected to a tube bundle, which can drive the tube bundle to rotate.

[0011] Furthermore, the inner diameter of the tube bundle is consistent with the outer diameter of the inclined needle, which can assist in taking meat.

[0012] Advantages of the present utility model:

[0013] When the present utility model is in use, for the acidification device for meat processing, through the chain conveying assembly, slider, inclined needle, storage groove, spring, support rod, base, lifting assembly, placement plate, tube bundle assembly and through hole provided, when hanging for acidification, the meat can be directly placed on the placement plate, and automatic hanging can be carried out, and at the same time, taking meat can also be automatically carried out, reducing the labor intensity of workers and improving work efficiency. Description of the drawings

[0014] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the following description of the specific embodiments will be briefly introduced. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 : Overall structural schematic diagram of the present utility model;

[0016] Figure 2:Stereogram of the lifting assembly of the present utility model;

[0017] Figure 3 :Stereogram of the inclined pin of the present utility model;

[0018] Figure 4 :Partial cross-sectional view of the annular shell of the present utility model.

[0019] The reference numerals are as follows:

[0020] 1, acid-draining cold storage; 2, first motor; 3, suspension rod; 4, column; 5, slider; 6, annular shell; 7, lead screw; 8, through hole; 9, second motor; 10, bundle tube; 11, placing plate; 12, motor; 13, base; 14, inclined pin; 15, storage groove; 16, spring; 17, supporting rod; 18, sprocket; 19, chain. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0022] As Figures 1 to 4 shown, it relates to an acid-draining device for meat processing, including an acid-draining cold storage 1. A suspension bracket is installed on the inner top of the acid-draining cold storage 1. A chain conveying assembly is installed on the suspension bracket. A plurality of sliders 5 are installed on the chain conveying assembly. The suspension bracket includes a plurality of suspension rods 3, and the suspension rods 3 are fixedly installed on the inner top of the acid-draining cold storage 1. The bottoms of the plurality of suspension rods 3 are commonly fixedly connected to an annular shell 6. The chain conveying assembly includes two sprockets 18, and the sprockets 18 are rotatably connected to the annular shell 6. A chain 19 is commonly engaged between the two sprockets 18, and the slider 5 is fixedly installed at the bottom of the chain 19 and is in sliding fit with the annular shell 6. A first motor 2 is fixedly installed on one side of the top of the annular shell 6, and the driving shaft of the first motor 2 penetrates the annular shell 6 and is fixedly connected to the adjacent sprocket 18. The first motor 2 drives the connected sprocket 18 to rotate. The two sprockets 18 cooperate with each other to drive the chain 19 to move, thereby driving the slider 5 to move.

[0023] A tilt pin 14 is fixedly connected to the bottom of each of the multiple sliders 5. A storage groove 15 is formed on one side of the outer surface of each of the multiple tilt pins 14. A support rod 17 is rotatably connected to the inner walls on both sides of each of the multiple storage grooves 15. Two springs 16 are fixedly installed on one inner wall of each of the multiple storage grooves 15. When the tilt pin 14 completely penetrates the meat, the support rod 17 is pushed open under the action of the spring 16. When the placement plate 11 descends, the meat gradually tilts, and the cooperation between the support rod 17 and the tilt pin 14 can lift the meat for hanging.

[0024] A base 13 is fixedly installed on the inner bottom of the acidification cold storage 1. A lifting assembly is installed on the top of the base 13. The movable end of the lifting assembly is fixedly installed with a placement plate 11. The lifting assembly includes a column 4, and the column 4 is fixedly connected to the base 13. A motor 12 is fixedly installed on the inner bottom of the column 4. The driving end of the motor 12 is fixedly connected to a lead screw 7, and the lead screw 7 is rotatably connected to the column 4. A sliding seat is threadedly sleeved on the outer surface of the lead screw 7, and the sliding seat is slidably connected to the column 4 and fixedly connected to the placement plate 11. The motor 12 drives the lead screw 7 to rotate, and the lead screw 7 drives the sliding seat to rise, thereby driving the placement plate 11 to rise.

[0025] A through hole 8 penetrating through to the bottom is formed in the top of the placement plate 11. A tube bundle assembly is fixedly installed on the bottom of the placement plate 11, and the tube bundle assembly is matched with the tilt pin 14 and the through hole 8. The tube bundle assembly includes a second motor 9, and the second motor 9 is fixedly installed on the bottom of the placement plate 11. The movable end of the second motor 9 is fixedly connected to a tube bundle 10. The inner diameter of the tube bundle 10 is the same as the outer diameter of the tilt pin 14. The second motor 9 can drive the tube bundle 10 to rotate. When taking the meat, the tube bundle 10 is located inside the through hole 8. After the tilt pin 14 enters the tube bundle 10, the support rod 17 enters the storage groove 15 under the action of the tube bundle 10. Then the lifting assembly drives the tube bundle assembly and the meat to descend, and the support rod 17 gradually emerges. At this time, the support rod 17 is still in a limited state and does not affect the taking out of the meat until the meat detaches from the tilt pin 14, thus completing the taking of the meat.

[0026] Working principle: When hanging to drain the acid, place the meat on the placement plate 11, match the through hole 8 with the meat hanging point, then the motor 12 drives the screw rod 7 to rotate, and the screw rod 7 drives the slide to rise, thereby driving the placement plate 11 to rise until the inclined pin 14 completes piercing the meat, when the support rod 17 is separated from the meat, the support rod 17 is stretched open by the action of the spring 16, and when the placement plate 11 descends, the meat gradually tilts, and the support rod 17 cooperates with the inclined pin 14 to lift the meat for hanging, and then the first motor 2 drives the sprocket 18 connected to it to rotate, and the two sprockets 18 cooperate with each other to drive the chain 19 to move, thereby driving the slider 5 to move, until there is a vacant inclined pin. The needle 14 moves to the top of the placement plate 11, and then the above operation is repeated until all the meat is hung. When taking the meat, the second motor 9 can drive the bundle tube 10 to rotate until the bundle tube 10 is located on the inner side of the through hole 8, and then the lifting assembly drives the placement plate 11 and the tube bundle assembly to rise until the inclined pin 14 enters the bundle tube 10. The support rod 17 enters the storage groove 15 under the action of the bundle tube 10, and at the same time the placement plate 11 lifts the meat, and then the placement plate 11 descends, the meat descends under the action of gravity, and the support rod 17 is gradually exposed. At this time, the support rod 17 is still in a limited state and will not affect the removal of the meat until the meat is separated from the inclined pin 14, thereby completing the meat removal.

[0027] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An acidification device for meat processing, comprising an acidification cold storage (1), characterized in that: A hanger is installed on the inner top of the acid-draining cold storage (1). A chain conveying component is installed on the hanger, and a plurality of sliders (5) are installed on the chain conveying component; The bottoms of the plurality of sliders (5) are fixedly connected with inclined pins (14). A storage groove (15) is formed on one side of the outer surface of each of the plurality of inclined pins (14). A support rod (17) is rotatably connected between the inner walls on both sides of each of the plurality of storage grooves (15). Two springs (16) are fixedly installed on one inner wall of each of the plurality of storage grooves (15); A base (13) is fixedly installed on the inner bottom of the acid-draining cold storage (1). A lifting component is installed on the top of the base (13). A placing plate (11) is fixedly installed at the movable end of the lifting component. A through hole (8) penetrating through to the bottom is formed on the top of the placing plate (11). A tube bundle component is fixedly installed at the bottom of the placing plate (11), and the tube bundle component is matched with the inclined pins (14) and the through hole (8).

2. The acid discharge device for meat processing according to claim 1, characterized in that: The hanger includes a plurality of suspension rods (3), and the suspension rods (3) are fixedly installed on the inner top of the acid-draining cold storage (1). The bottoms of the plurality of suspension rods (3) are fixedly connected together with an annular shell (6).

3. The acid discharge device for meat processing according to claim 2, characterized in that: The chain conveying component includes two sprockets (18), and the sprockets (18) are rotatably connected with the annular shell (6). A chain (19) is meshed between the two sprockets (18). The slider (5) is fixedly installed at the bottom of the chain (19) and is in sliding fit with the annular shell (6). A first motor (2) is fixedly installed on one side of the top of the annular shell (6), and the driving shaft of the first motor (2) penetrates through the annular shell (6) and is fixedly connected with the adjacent sprocket (18).

4. A deacidification device for meat processing according to claim 1, characterized in that: The lifting component includes a column (4), and the column (4) is fixedly connected with the base (13). A motor (12) is fixedly installed at the inner bottom of the column (4). The driving end of the motor (12) is fixedly connected with a lead screw (7), and the lead screw (7) is rotatably connected with the column (4).

5. The acid discharge device for meat processing according to claim 4, characterized in that: A sliding seat is threadedly sleeved on the outer surface of the lead screw (7), and the sliding seat is slidably connected with the column (4) and is fixedly connected with the placing plate (11).

6. The acid discharge device for meat processing according to claim 1, characterized in that: The tube bundle component includes a second motor (9), and the second motor (9) is fixedly installed at the bottom of the placing plate (11). The movable end of the second motor (9) is fixedly connected with a tube bundle (10).

7. The acid discharge device for meat processing according to claim 6, characterized in that: The inner diameter of the tube bundle (10) is the same as the outer diameter of the inclined pin (14).

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