Low-loss-rate carcass acid discharge device for sheep slaughtering

Abstract

The utility model relates to the technical field of meat slaughtering precooling, and discloses a carcass acid discharge device with low loss rate for sheep slaughtering, which comprises a top-speed freezing room, the side wall of the top-speed freezing room is fixedly connected with an air supply channel, and one end of the air supply channel far away from the top-speed freezing room is fixedly connected with a shell. An air supply assembly is arranged on the inner wall of the shell. According to the carcass acid discharge device with the low loss rate for sheep slaughtering, a motor III works to drive a spoiler to rotate, the spoiler rotates to blow air to the spoiler, so that the air is scattered, the air is prevented from being directly blown to a carcass, the moisture of the carcass is prevented from being taken away by wind, and the moisture in the carcass is locked; the spiral spring drives the rotating rod to rotate reversely through elastic deformation, so that the spoiler rotates reversely, the turbulence effect is further improved, the turbulence degree of airflow is improved, and the uniformity degree of distribution of clean air in the top-speed freezing room is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meat slaughtering precooling, in particular to a low-loss rate carcass acid removal device for sheep slaughtering. Background Art

[0002] Acidification is a post-aging process for meat that improves meat quality by rapidly cooling the animal carcasses after slaughter under strictly controlled conditions of low temperature and humidity. This process is usually carried out at a temperature of 0-4°C and relative humidity maintained at around 90% for 12-24 hours.

[0003] According to a publicly disclosed low-loss carcass acid removal device (publication number: CN217791269U), the above application includes a rapid cooling room and a static acid removal room. When in use, the hook can be moved vertically through the hanging plate. In this way, when hanging the carcass, the hanging plate can be moved to the bottom for easy hanging. Then the hanging plate can be raised to lift the carcass without the need for manpower to lift the carcass for hanging. At the same time, air supply equipment and air filters are set in the rapid cooling room.

[0004] However, in actual use of the above equipment, when the air supply device blows air directly to the carcass, the wind will cause the evaporation and flow of moisture, resulting in the evaporation of moisture from the surface of the carcass and being carried away, which will fail to effectively lock the moisture in the carcass; in view of this, we proposed a low-loss carcass acid removal device for sheep slaughtering. Summary of the invention

[0005] The utility model aims to provide a low-loss carcass acid removal device for sheep slaughtering, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-loss carcass acid removal device for sheep slaughter, comprising an extremely fast freezing room, the rear end of which is fixedly connected to a static acid removal room, the side wall of which is fixedly connected to an air supply channel and an exhaust device, the end of the air supply channel away from the extremely fast freezing room is fixedly connected to a shell, the inner wall of the shell is provided with an air supply component, and the air supply component comprises:

[0007] A vent, the inner wall of the shell is provided with a vent;

[0008] A filter sheet, wherein the inner wall of the housing is fixedly connected with the filter sheet;

[0009] The fan blades are fixedly connected to the inner wall of the shell with a mounting frame, the side wall of the mounting frame is fixedly connected to the motor three, the output end of the motor three is fixedly connected to the rotating shaft, and the side wall of the rotating shaft is fixedly connected to the fan blades;

[0010] A rotating rod, the air supply channel is rotatably connected to the rotating rod, the side wall of the rotating rod is transmission-connected to the rotating shaft through a sleeved belt 2, and the rotating rod is fixedly connected to the bevel gear set at one end away from the belt 2;

[0011] A rotating rod, the front of the air supply channel is sleeved with a rotating rod, one end of the rotating rod is fixedly connected to a bevel gear set, and the other end of the rotating rod is threadedly connected to a mounting seat through a sleeved belt three;

[0012] A spoiler is provided, wherein a rotating rod is sleeved on the front of the air supply channel, a bottom end of the rotating rod is sleeved on a mounting seat, and a spoiler is fixedly connected to a side wall of the rotating rod.

[0013] Preferably, the inner wall of the mounting seat is fixedly connected to one end of the spiral spring, and the other end of the spiral spring is fixedly connected to the side wall of the rotary rod.

[0014] Preferably, the inner top of the extreme-speed freezing room is fixedly connected with a slide rail, the inner wall of the slide rail is fixedly connected with motor 1, the output end of motor 1 is fixedly connected with threaded rod 1, the side wall of threaded rod 1 is threadedly connected with a slider, the inner top of the slider is fixedly connected with motor 2, the output end of motor 2 is fixedly connected with threaded rod 2, the side wall of threaded rod 2 is threadedly connected with a hanging plate, the top end surface of the hanging plate is fixedly connected with a hook, the inner top end surface of the slider is threadedly connected with threaded rod 3, the side wall of threaded rod 3 is threadedly connected to the hanging plate, and threaded rod 3 is transmission connected to threaded rod 2 through a sleeved belt 1.

[0015] Preferably, a refrigeration device is fixedly connected to the inner wall of the rapid freezing room.

[0016] Preferably, the spoiler is located inside the extreme-speed freezing chamber, and the spoiler is arranged in several groups, which are evenly spaced on the outer wall of the rotating rod. When the wind blows toward the spoiler, the spoiler disperses the wind to prevent the wind from blowing directly toward the carcass.

[0017] Preferably, the filter sheet is arranged between the vent and the fan blades, so that the air is first filtered and then blown into the extreme freezing chamber under the movement of the fan blades.

[0018] Compared with the prior art, the utility model provides a low-loss carcass acid removal device for sheep slaughtering, which has the following beneficial effects:

[0019] 1. The low-loss carcass acid discharge device for sheep slaughtering is provided with a vent, a filter, a mounting frame, a third motor, a rotating shaft, a fan blade, a second belt, a rotating rod, a bevel gear set, a rotating rod, a third belt, a mounting seat, a rotating rod and a spoiler. The third motor drives the rotating shaft to rotate, and further drives the rotating rod and the bevel gear set to rotate through the transmission action of the second belt. The rotation of the bevel gear set drives the rotating rod to rotate. The rotation of the rotating rod drives the mounting seat and the rotating rod to rotate through the transmission action of the third belt, and further drives the spoiler to rotate. The rotation of the spoiler blows the air toward the spoiler, so that the air is dispersed, so that the air is prevented from directly blowing toward the carcass, and the wind is prevented from taking away the moisture of the carcass, which is conducive to locking the moisture in the carcass.

[0020] 2. The low-loss carcass acid removal device for sheep slaughter drives the rotating rod to rotate by rotating the mounting seat through the arranged vortex spring, and the vortex spring undergoes elastic deformation. When the vortex spring is rolled up to a certain extent, the vortex spring drives the rotating rod to rotate in the opposite direction through elastic deformation, so that the spoiler rotates in the opposite direction, further improving the spoiler effect, increasing the degree of airflow turbulence, and improving the uniformity of clean air distribution in the extreme-speed freezing room. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a cross-sectional schematic diagram of the rapid freezing structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the slide rail of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the air supply component of the utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0026] Figure 6 It is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model.

[0027] In the figure: 1. Rapid freezing room; 2. Static acid exhaust room; 3. Air supply channel; 4. Shell; 5. Exhaust equipment; 6. Slide rail; 7. Motor 1; 8. Threaded rod 1; 9. Slider; 10. Motor 2; 11. Threaded rod 2; 12. Hanging plate; 13. Hook; 14. Threaded rod 3; 15. Belt 1; 16. Vent; 17. Filter; 18. Mounting frame; 19. Motor 3; 20. Rotating shaft; 21. Fan blade; 22. Belt 2; 23. Rotating rod; 24. Bevel gear set; 25. Rotating rod; 26. Belt 3; 27. Mounting seat; 28. Rotating rod; 29. ​​Spoiler; 30. Vortex spring; 31. Refrigeration equipment. DETAILED DESCRIPTION

[0028] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a low-loss carcass acid removal device for sheep slaughter, comprising an extremely fast freezing room 1, a static acid removal room 2 is fixedly connected to the rear end of the extremely fast freezing room 1, a refrigeration device 31 is fixedly connected to the inner wall of the extremely fast freezing room 1, a slide rail 6 is fixedly connected to the inner wall of the slide rail 6, a motor 7 is fixedly connected to the output end of the motor 7, a slider 9 is threadedly connected to the side wall of the threaded rod 8, a motor 10 is fixedly connected to the inner top of the slider 9, a threaded rod 11 is fixedly connected to the output end of the motor 10, a hanging plate 12 is threadedly connected to the side wall of the threaded rod 11, and a hook is fixedly connected to the top end surface of the hanging plate 12 13, the inner top end surface of the slider 9 is threadedly connected with a threaded rod three 14, the side wall of the threaded rod three 14 is threadedly connected to the suspension plate 12, the threaded rod three 14 is transmission-connected to the threaded rod two 11 through the sleeved belt one 15, the side wall of the rapid freezing room 1 is fixedly connected with the air supply channel 3 and the exhaust device 5, the end of the air supply channel 3 away from the rapid freezing room 1 is fixedly connected to the shell 4, the inner wall of the shell 4 is provided with an air supply component, the air supply component includes an air vent 16, a filter 17, a mounting frame 18, a motor three 19, a rotating shaft 20, a fan blade 21, a belt two 22, a rotating rod 23, a bevel gear set 24, a rotating rod 25, a belt three 26, a mounting seat 27, a rotating rod 28, a spoiler 29 and a scroll spring 30.

[0029] In one embodiment of the utility model, a vent 16 is provided on the inner wall of the shell 4, a filter 17 is fixedly connected to the inner wall of the shell 4, and the filter 17 is arranged between the vent 16 and the fan blade 21, so that the air is first filtered and then blown into the extreme-speed freezing room 1 under the fanning of the fan blade 21, the inner wall of the shell 4 is fixedly connected to the mounting frame 18, the side wall of the mounting frame 18 is fixedly connected to the motor three 19, the output end of the motor three 19 is fixedly connected to the rotating shaft 20, the side wall of the rotating shaft 20 is fixedly connected to the fan blade 21, the air supply channel 3 is rotatably connected to the rotating rod 23, the side wall of the rotating rod 23 is transmission-connected to the rotating shaft 20 through the sleeved belt two 22, the rotating rod 23 is fixedly connected to the bevel gear set 24 at the end away from the belt two 22, and the front sleeve of the air supply channel 3 A rotating rod 25 is connected, one end of which is fixedly connected to a bevel gear set 24, and the other end of the rotating rod 25 is threadedly connected to a mounting seat 27 through a sleeved belt three 26. A rotating rod 28 is sleeved on the front of the air supply channel 3, and the bottom end of the rotating rod 28 is sleeved with the mounting seat 27. A spoiler 29 is fixedly connected to the side wall of the rotating rod 28. The spoiler 29 is located inside the extreme-speed freezing room 1. The number of spoilers 29 is arranged in several groups, and several groups of spoilers 29 are evenly spaced on the outer wall of the rotating rod 28. The wind blows toward the spoiler 29, and the spoiler 29 is blown, thereby breaking up the wind to prevent the wind from blowing directly toward the carcass. The inner wall of the mounting seat 27 is fixedly connected to one end of a spiral spring 30, and the other end of the spiral spring 30 is fixedly connected to the side wall of the rotating rod 28.

[0030] The motor three 19 works to blow air from the vent 16 into the extreme freezing room 1. The air enters the air supply channel 3 and filters bacteria and dust in the air at the filter 17 to improve the cleanliness of the air. Then the air is blown to the spoiler 29. The motor three 19 drives the rotating shaft 20 to rotate, and further drives the rotating rod 23 and the bevel gear set 24 to rotate through the transmission action of the belt two 22. The rotation of the bevel gear set 24 drives the rotating rod 25 to rotate. The rotation of the rotating rod 25 drives the mounting seat 27 and the rotating rod 28 to rotate through the transmission action of the belt three 26, and further drives the spoiler 29 to rotate. The rotation of the spoiler 29 will blow the air blown to the spoiler 29, so that the air is dispersed, so as to prevent the air from blowing directly to the carcass and prevent the wind from taking away the moisture of the carcass, which is beneficial to locking the moisture in the carcass.

[0031] In addition, the inner wall of the mounting seat 27 is fixedly connected to one end of the spiral spring 30, and the other end of the spiral spring 30 is fixedly connected to the side wall of the rotary rod 28. When the mounting seat 27 rotates to drive the rotary rod 28 to rotate, the spiral spring 30 undergoes elastic deformation. When the spiral spring 30 is rolled up to a certain extent, the spiral spring 30 drives the rotary rod 28 to rotate in the opposite direction through elastic deformation, causing the spoiler 29 to rotate in the opposite direction, further improving the spoiler effect, increasing the degree of airflow turbulence, and improving the uniformity of clean air distribution in the extreme-speed freezing room 1.

[0032] In the present invention, when in use, the quick freezing room and the lifting device in the quick freezing room are common means in this field, so they are not described. The motor 3 19 works to blow air from the vent 16 to the quick freezing room 1. The air enters the air supply channel 3, and the filter 17 filters the bacteria and dust in the air to improve the cleanliness of the air. Then the air is blown to the spoiler 29. The motor 3 19 works to drive the rotating shaft 20 to rotate, and further drives the rotating rod 23 and the bevel gear set 24 to rotate through the transmission action of the belt 22. The rotation of the bevel gear set 24 drives the rotating rod 25 to rotate, and the rotation of the rotating rod 25 is driven by the belt 3 2 The transmission action of 6 drives the mounting seat 27 and the rotary rod 28 to rotate, and further drives the spoiler 29 to rotate. The rotation of the spoiler 29 will blow the air toward the spoiler 29, so that the air is scattered, and the air is prevented from blowing directly toward the carcass. Further, when the mounting seat 27 rotates and drives the rotary rod 28 to rotate, the volute spring 30 undergoes elastic deformation. When the volute spring 30 is rolled up to a certain extent, the volute spring 30 drives the rotary rod 28 to rotate in the opposite direction through elastic deformation, so that the spoiler 29 rotates in the opposite direction, further improving the spoiler effect, increasing the degree of turbulence of the airflow, and improving the uniformity of the clean air distribution in the extreme-speed freezing room 1.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A low-loss carcass acid removal device for sheep slaughter, comprising an extremely fast freezing room (1), the rear end of the extremely fast freezing room (1) being fixedly connected to a static acid removal room (2), characterized in that: The side wall of the rapid freezing room (1) is fixedly connected with an air supply channel (3) and an exhaust device (5); one end of the air supply channel (3) away from the rapid freezing room (1) is fixedly connected to a shell (4); an inner wall of the shell (4) is provided with an air supply component, and the air supply component comprises: A vent (16), wherein the inner wall of the shell (4) is provided with a vent (16); A filter sheet (17), the filter sheet (17) being fixedly connected to the inner wall of the housing (4); The fan blade (21) is fixedly connected to the inner wall of the housing (4) with a mounting frame (18), the side wall of the mounting frame (18) is fixedly connected to a motor three (19), the output end of the motor three (19) is fixedly connected to a rotating shaft (20), and the side wall of the rotating shaft (20) is fixedly connected to the fan blade (21); A rotating rod (23), the air supply channel (3) being rotatably connected to the rotating rod (23), a side wall of the rotating rod (23) being transmission-connected to the rotating shaft (20) via a sleeved belt 2 (22), and the rotating rod (23) being fixedly connected to a bevel gear set (24) at one end away from the belt 2 (22); A rotating rod (25), the front side of the air supply channel (3) is sleeved with the rotating rod (25), one end of the rotating rod (25) is fixedly connected to the bevel gear set (24), and the other end of the rotating rod (25) is threadedly connected to the mounting seat (27) via a sleeved belt three (26); A spoiler (29) is provided, wherein a rotating rod (28) is sleeved on the front of the air supply channel (3), a bottom end of the rotating rod (28) is sleeved on the mounting seat (27), and a side wall of the rotating rod (28) is fixedly connected with the spoiler (29).

2. A low-loss carcass acid removal device for sheep slaughtering according to claim 1, characterized in that: The inner wall of the mounting seat (27) is fixedly connected to one end of the spiral spring (30), and the other end of the spiral spring (30) is fixedly connected to the side wall of the rotary rod (28).

3. The low-loss carcass acid removal device for sheep slaughtering according to claim 1, characterized in that: The inner top of the rapid freezing room (1) is fixedly connected to a slide rail (6), the inner wall of the slide rail (6) is fixedly connected to a motor 1 (7), the output end of the motor 1 (7) is fixedly connected to a threaded rod 1 (8), the side wall of the threaded rod 1 (8) is threadedly connected to a slider (9), the inner top of the slider (9) is fixedly connected to a motor 2 (10), the output end of the motor 2 (10) is fixedly connected to a threaded rod 2 (11), the side wall of the threaded rod 2 (11) is threadedly connected to a hanging plate (12), the top end surface of the hanging plate (12) is fixedly connected to a hook (13), the inner top end surface of the slider (9) is threadedly connected to a threaded rod 3 (14), the side wall of the threaded rod 3 (14) is threadedly connected to the hanging plate (12), and the threaded rod 3 (14) is transmission-connected to the threaded rod 2 (11) via a sleeved belt 1 (15).

4. The low-loss carcass acid removal device for sheep slaughtering according to claim 1, characterized in that: A refrigeration device (31) is fixedly connected to the inner wall of the rapid freezing room (1).

5. The low-loss carcass acid removal device for sheep slaughtering according to claim 1, characterized in that: The spoiler (29) is located inside the rapid freezing chamber (1), and the spoiler (29) is arranged in a plurality of groups, and the plurality of groups of spoilers (29) are distributed at equal intervals on the outer wall of the rotating rod (28).

6. The low-loss carcass acid removal device for sheep slaughtering according to claim 1, characterized in that: The filter sheet (17) is arranged between the vent (16) and the fan blade (21).

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