Livestock meat splitting conveyor

Abstract

The present application relates to livestock meat processing technical field, specifically a livestock meat cutting conveying device, including cutting conveying line and the support installed in its one side, the support one side fixed mounting has the conveying belt, the support upper side fixed mounting has the separation unit, the support upper side fixed mounting has the cleaning assembly, the present application is driven by the drive gear rotation through the cleaning motor output end, the drive gear drives the drive block movement, the drive block drives the reciprocating plate movement, the reciprocating plate is under the location effect of two cleaning rollers and carries out up and down movement, thereby driving two cleaning rollers to carry out up and down movement, when two cleaning rollers move upward, the cleaning roller does not rotate, when the cleaning roller moves downward, the rotation of the self-rotating gear is driven through the rack, the self-rotating gear drives the cleaning roller to rotate, makes the cleaning roller to the cutting surface bone residue and the spine liquid downward cleaning, reaches the effect of cleaning the cutting surface position.

Description

TECHNICAL FIELD

[0001] The present application relates to livestock meat processing technology field, specifically a kind of livestock meat cutting conveyor. BACKGROUND

[0002] Livestock meat processing includes slaughtering, cutting, packaging and other processes, among which cutting livestock meat is particularly important, and the specific process is to place the slaughtered livestock meat such as pork, mutton and beef on the cutting conveyor belt, cut the livestock meat in half by cutting knife, and then manually cut by hand. In this process, cutting conveyor is needed.

[0003] The existing cutting conveyor usually cuts meat by cutting knife during livestock meat cutting process, especially when cutting the hard spine position, bone splitting phenomenon often occurs, resulting in the generation of bone residue and spine liquid. These bone residue and spine liquid will be retained on the cutting surface, affecting the quality of the cut meat. Although the existing technology uses manual cleaning method to remove bone residue and spine liquid on the cutting surface, due to the accumulation of these substances, if completely relying on manual cleaning, not only the cleaning time is long, but also the overall processing time is prolonged, thereby reducing the production efficiency. SUMMARY

[0004] The purpose of the present application is to provide a livestock meat cutting conveyor to solve the problems raised in the background.

[0005] The technical solution of the present application is: a livestock meat cutting conveyor, comprising a cutting conveyor line and a bracket installed on one side thereof, a conveyor belt is fixedly installed on one side of the bracket, a separation unit is fixedly installed on the upper side of the bracket, a cleaning assembly is fixedly installed on the upper side of the bracket, and the separation unit and the cleaning assembly are sequentially arranged along the conveying direction.

[0006] The cleaning assembly comprises a base fixedly installed on the upper side of the bracket, a limiting plate fixedly installed on the upper side of the base, two lifting openings formed in the limiting plate, two lifting blocks slidingly installed in the two lifting openings, a cleaning roller rotatably installed on one side of the lifting block, one end of the two cleaning rollers rotatably installed with the same reciprocating plate and extending to the other side, a panel fixedly installed on the upper side of the base, a rack fixedly installed on both sides of the panel, a unidirectional bearing fixedly installed on the end of the two cleaning rollers, a rotation gear fixedly installed outside the unidirectional bearing, two rotation gears respectively engaged with the rack on the corresponding side, a driving unit rotatably installed on the panel, and a spraying assembly fixedly installed on one side of the reciprocating plate.

[0007] Further, the driving unit comprises a driving gear rotatably mounted on the panel through a bearing, one side of the driving gear is fixedly provided with a driving block, the reciprocating plate is provided with a reciprocating groove, the driving block is slidably arranged in the reciprocating groove, the other side of the panel is provided with two stabilizing grooves, two reciprocating limiting blocks are slidably arranged in the two stabilizing grooves, and the two cleaning rollers are rotatably arranged on the corresponding reciprocating limiting blocks.

[0008] Further, one side of the panel is fixedly provided with a cleaning motor, the output shaft of the cleaning motor penetrates the panel and is fixedly connected with the driving gear.

[0009] Further, the spraying assembly comprises a U-shaped arm fixedly arranged on one side of the reciprocating plate, a shunt shell fixedly arranged on the upper side of the U-shaped arm, a plurality of nozzles arranged on the two sides of the shunt shell, a hose arranged on the upper side of the shunt shell, and a water supply unit fixedly arranged on the upper side of the base.

[0010] Further, the water supply unit comprises a water tank, a piston slidably arranged on the inner wall of the water tank, one end of the piston fixedly connected with the U-shaped arm, the other end of the hose arranged on the upper side of the piston and communicated with the inner cavity of the water tank, a one-way valve arranged on the hose, and a one-way external pipe fixedly arranged in the external interface of the water tank.

[0011] Further, one side of the base is provided with two sliding grooves, two sliding blocks are slidably arranged in the two sliding grooves, one side of each of the two sliding blocks is fixedly provided with a matching plate, one side of the matching plate is fixedly provided with a water-absorbing sponge, one side of the base is provided with a through hole, and a power unit is rotatably arranged in the through hole.

[0012] Further, the power unit comprises a transmission rod rotatably arranged in the through hole through a bearing, a driving wheel fixedly arranged on one end of the transmission rod, a return spring fixedly arranged on one side of each of the two sliding blocks, the other end of the return spring fixedly arranged on the inner wall of the sliding groove, an installation opening arranged on the lower side of the base, a transmission gear rotatably arranged in the installation opening, the transmission gear meshed with the driving gear, and one side of the transmission gear fixedly connected with one end of the transmission rod.

[0013] Further, the separation unit comprises a mounting plate fixedly arranged on the upper side of the base, a separation plate fixedly arranged on the upper side of the mounting plate, and the separation plate is triangular on one side.

[0014] Further, the separation plate is provided with two installation openings on the two sides, and a plurality of guide rollers are rotatably arranged in the two installation openings.

[0015] Further, one side of the support is fixedly provided with an extension rod, and two air knives are fixedly installed at one end of the extension rod.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The cleaning motor drives the driving gear to rotate, the driving gear drives the driving block to move, the driving block drives the reciprocating plate to move, the reciprocating plate moves up and down under the limiting action of the two cleaning rollers, thereby driving the two cleaning rollers to move up and down, when the two cleaning rollers move upward, the cleaning rollers do not rotate, when the cleaning rollers move downward, the rack drives the self-rotating gear to rotate, the self-rotating gear drives the cleaning rollers to rotate, so that the cleaning rollers clean the bone residue and spinal fluid on the cutting surface downward, thereby achieving the effect of cleaning the cutting surface.

[0018] 2. When the reciprocating plate moves upward, the U-shaped arm moves upward, the U-shaped arm drives the piston to move upward, and the one-way external pipe sucks clean water from the inner wall of the water tank, when the U-shaped arm moves downward, the piston extrudes the inside of the water tank to deliver the clean water to the shunt shell through the hose, and then the nozzle on the shunt shell sprays the clean water, which is synchronized with the downward movement of the cleaning rollers, to spray clean water on the cutting port, thereby further improving the cleaning effect.

[0019] 3. The driving gear drives the transmission gear to rotate, the transmission gear drives the transmission rod to rotate, and the transmission rod drives the driving wheel to rotate, when the driving wheel rotates, the two abutting plates are extruded at the same time, so that the two abutting plates move away from each other, and the two abutting plates drive the corresponding water-absorbing sponges to approach and adhere to the cutting surface, thereby adsorbing the residual water stains or residual blood on the cleaning area of the cutting surface for secondary cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further explained in conjunction with the drawings and embodiments:

[0021] Figure 1 is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 is a schematic diagram of the support, the conveying belt and related structures in the present application;

[0023] Figure 3 is a schematic diagram of the guide unit and related structures in the present application;

[0024] Figure 4 is a schematic diagram of the cleaning assembly structure in the present application;

[0025] Figure 5 is Figure 4 an enlarged schematic diagram of the structure of area A in the present application;

[0026] Figure 6is a schematic diagram of a self-rotating gear and rack and related structures in the present application;

[0027] Figure 7 is a structural schematic diagram of a liquid supply unit in the present application;

[0028] Figure 8 is a structural schematic diagram of a power unit in the present application.

[0029] The figure mark explanation: 1, slitting conveying line; 2, support; 3, conveying belt; 4, separation plate; 5, air knife; 6, mounting plate; 7, guide roller; 8, cleaning motor; 9, base; 10, one-way external pipe; 11, water-absorbing sponge; 12, limiting plate; 13, cleaning roller; 14, panel; 15, reciprocating limiting block; 16, self-rotating gear; 17, driving gear; 18, reciprocating plate; 19, driving block; 20, rack; 21, lamination plate; 22, water tank; 23, piston; 24, U-shaped arm; 25, shunt shell; 26, nozzle; 27, one-way valve; 28, hose; 29, return spring; 30, sliding block; 31, driving wheel; 32, transmission rod; 33, transmission gear; 34, lifting block; 35, extension rod; 36, one-way bearing. DETAILED DESCRIPTION

[0030] The present application will be further described below in conjunction with specific embodiments, however, people skilled in the art should understand that the detailed description given in conjunction with the drawings is for better explanation, and the structure of the present application must be beyond the limited embodiments, and for some equivalent alternatives or common means, the detailed description will not be described in detail, but still belongs to the protection scope of the present application.

[0031] Figures 1-8 is the best embodiment of the present application, and the following will be described in conjunction with the drawings Figures 1-8 to further illustrate the present application.

[0032] As Figures 1-8 shown, a livestock meat splitting conveying device, including slitting conveying line 1 and support 2 installed on one side thereof, one side of support 2 is fixedly installed with conveying belt 3, upper side of support 2 is fixedly installed with separation unit, upper side of support 2 is fixedly installed with cleaning assembly, separation unit and cleaning assembly are sequentially arranged along the conveying direction.

[0033] The cleaning assembly comprises a base 9 fixedly installed on the upper side of the support 2, a limiting plate 12 fixedly installed on the upper side of the base 9, two lifting openings formed in the limiting plate 12, two lifting blocks 34 slidably installed in the two lifting openings, a cleaning roller 13 rotatably installed on one side of each lifting block 34, a same reciprocating plate 18 rotatably installed at one end of the two cleaning rollers 13, a panel 14 fixedly installed on the upper side of the base 9, two racks 20 fixedly installed on the two sides of the panel 14, a one-way bearing 36 fixedly installed at the end of each cleaning roller 13, a self-rotation gear 16 fixedly installed outside the one-way bearing 36, the two self-rotation gears 16 engaged with the corresponding rack 20, a driving unit rotatably installed on the panel 14, and a spraying assembly fixedly installed on one side of the reciprocating plate 18.

[0034] By the above structure, the cutting conveying line 1 is a common cutting conveying line for meat, which is composed of a conveying belt 3 and a cutting tool installed in the middle region of the conveying belt 3. When the slaughtered livestock meat passes through the tool region, the cutting tool cuts the livestock meat in half. The specific structure is not described in detail here. The support 2 installed with the cutting conveying line 1 has the same height as the size of the conveying region, which is convenient for conveying the cut meat. The surface of the support 2 is provided with two same conveying belts 3. There is a certain gap between the two conveying belts 3. The separating unit, two air knives 5 and the cleaning assembly are installed between the two conveying belts 3 in the conveying direction, which is convenient for guiding, separating and cleaning the livestock meat. The base 9 of the cleaning assembly is cross-shaped. The base 9 is located below the conveying belt 3. The two sides of the base 9 are fixedly connected with the two sides of the support 2. The limiting plate 12 on the upper side of the base 9 is rotatably installed with two same cleaning rollers 13 through two lifting blocks 34. The surface of the cleaning roller 13 is provided with a soft brush. The brush extends to the upper side of the two conveying belts 3, which is convenient for adhering to the cutting surface of the livestock meat and cleaning it. The one-way bearing 36 installed at the end of the cleaning roller 13 can make the cleaning roller 13 not rotate synchronously with the self-rotation gear 16 when moving upward, but rotate synchronously with the self-rotation gear 16 when moving downward. Thus, the cleaning roller 13 rotates when moving downward from the top end, so as to clean the cutting surface of the livestock meat. The bone residue peeled from the cutting surface splashes downward and does not pollute other parts of the meat.

[0035] Further, the driving unit comprises a driving gear 17 rotatably installed on the panel 14 through a bearing. One side of the driving gear 17 is fixedly installed with a driving block 19. The reciprocating plate 18 is provided with a reciprocating groove. The driving block 19 is slidably arranged in the reciprocating groove. The other side of the panel 14 is provided with two stabilizing grooves. Two reciprocating limiting blocks 15 are slidably installed in the two stabilizing grooves. The two cleaning rollers 13 are rotatably installed on the corresponding reciprocating limiting block 15.

[0036] By the above structure, the outer ring area of the drive gear 17 is provided with the driving block 19, the driving block 19 is cylindrical, and is slidingly arranged in the reciprocating groove on the reciprocating plate 18, the length of the reciprocating groove is greater than the diameter of the drive gear 17, so that the reciprocating plate 18 can normally move up and down, and the other side of the panel 14 is slidingly provided with two reciprocating limiting blocks 15 through two stable grooves, which can improve the stability of the cleaning roller 13 during movement.

[0037] Further, one side of the panel 14 is fixedly provided with the cleaning motor 8, the output shaft of the cleaning motor 8 penetrates the panel 14 and is fixedly connected with the drive gear 17.

[0038] By the above structure, the output shaft of the cleaning motor 8 can drive the drive gear 17 to rotate, the drive gear 17 drives the driving block 19 to move, the driving block 19 cooperates with the reciprocating groove to drive the reciprocating plate 18 to move, and the reciprocating plate 18 moves up and down under the limiting action of the two cleaning rollers 13, so as to drive the two cleaning rollers 13 to move up and down.

[0039] Further, the spraying assembly comprises a U-shaped arm 24, the U-shaped arm 24 is fixedly installed on one side of the reciprocating plate 18, the upper side of the U-shaped arm 24 is fixedly provided with a shunt shell 25, the two sides of the shunt shell 25 are provided with a plurality of nozzles 26, the upper side of the shunt shell 25 is provided with a hose 28, and the upper side of the base 9 is fixedly provided with a water supply unit.

[0040] By the above structure, the U-shaped arm 24 is fixedly installed on one side of the reciprocating plate 18 and is not connected with the driving block 19, the upper side area of the U-shaped arm 24 is provided with the shunt shell 25 through a connecting column, the two sides of the shunt shell 25 are provided as inclined surfaces and are provided with equally spaced nozzles 26, and the cleaning liquid sprayed by the nozzles 26 can be directly sprayed on the cutting surface, so as to provide cleaning water to improve the cleaning intensity.

[0041] Further, the water supply unit comprises a water tank 22, a piston 23 is slidingly installed on the inner wall of the water tank 22, the upper side of the piston 23 is fixedly connected with the U-shaped arm 24, the other end of the hose 28 is installed on the upper side of the piston 23 and communicates with the inner cavity of the water tank 22, a one-way valve 27 is installed on the hose 28, an external interface is formed on one side of the water tank 22, a one-way external pipe 10 is fixedly installed in the external interface, and the one-way external pipe 10 is also provided with a one-way valve 27. The hose 28 is provided with a helical spring-shaped skeleton, so that the hose 28 can deform as needed and can also avoid being squeezed.

[0042] By the above structure, the one-way external pipe 10 mounted on one side of the water tank 22 is located at the lower side of the water tank 22, which facilitates better suction of cleaning water. The direction of the one-way external pipe 10 is from the outside to the inside of the water tank 22, and the direction of the one-way valve 27 on the hose 28 connected thereto is from the water tank 22 to the inside of the flow distribution shell 25. In the cleaning process, when the reciprocating plate 18 moves upward, the U-shaped arm 24 moves upward, and the piston 23 moves upward under the action of the U-shaped arm 24. At this time, the cleaning water enters the water tank 22 through the one-way external pipe 10. When the U-shaped arm 24 moves downward, the piston 23 extrudes the cleaning water in the water tank 22 and sends the cleaning water to the flow distribution shell 25 through the hose 28. Then the cleaning water is sprayed out through the nozzles 26 on the flow distribution shell 25. The cleaning roller 13 moves downward synchronously to spray cleaning water on the cutting surface, thereby improving the cleaning effect. The water is sprayed only when the cleaning roller 13 cleans the cutting surface, thereby ensuring good cleaning effect on the cutting surface.

[0043] Further, two sliding grooves are formed on one side of the base 9, and two sliding blocks 30 are slidingly installed in the two sliding grooves. The two sliding blocks 30 are fixedly installed with the abutting plates 21 on one side. The abutting plates 21 are fixedly installed with the water-absorbing sponges 11 on one side facing the corresponding side of the conveying belt 3. A through hole is formed on one side of the base 9, and a power unit is rotatably installed in the through hole.

[0044] By the above structure, the two sliding grooves are the same size, and the two sliding blocks 30, the abutting plates 21 and the water-absorbing sponges 11 installed therein are symmetrically installed. When the water-absorbing sponges 11 reach the maximum distance, they will slightly extrude the edge of the conveying belt 3. In this way, the water-absorbing sponges 11 can better adhere to the cutting surface of the meat. The water-absorbing sponges 11 can absorb the water stains remaining on the surface of the livestock meat. In order to ensure the water absorption of the water-absorbing sponges 11, a squeezing plate can be installed outside the maximum area that the abutting plates 21 can move to during use. The squeezing plate is opposite to the area of the water-absorbing sponges 11 located on the lower side of the conveying belt 3. When the upper part cleans the cutting surface, the squeezing plate extrudes the lower part of the water-absorbing sponges 11 that does not absorb water. Alternatively, the water-absorbing sponges 11 can be manually extruded at regular intervals to squeeze out the liquid inside, thereby ensuring the water absorption.

[0045] Further, the power unit includes a transmission rod 32 rotatably installed in the through hole through a bearing. A drive wheel 31 is fixedly installed on one end of the transmission rod 32. A return spring 29 is fixedly installed on one side of each of the two sliding blocks 30. The other end of the return spring 29 is fixedly installed on the inner wall of the sliding groove. The return spring 29 pushes the abutting plates 21 to move closer to each other through the sliding blocks 30 and returns. An installation hole is formed on the lower side of the base 9, and a transmission gear 33 is rotatably installed in the installation hole. The transmission gear 33 is engaged with the drive gear 17, and the transmission gear 33 is fixedly connected with one end of the transmission rod 32. The drive wheel 31 is elliptical.

[0046] With the above structure, the drive wheel 31 is elliptical. When the drive wheel 31 rotates, it simultaneously squeezes the two bonding plates 21, causing the two bonding plates 21 to move away from each other. This causes the absorbent sponge 11 to move away from and adhere to the cut surface of the pork. The radius of the transmission gear 33 installed at the other end of the transmission rod 32 is smaller than that of the drive gear 17, which can increase the rotation speed of the transmission rod 32 and improve the reciprocating speed of the absorbent sponge 11, preventing it from directly rubbing against the meat cutting surface and causing the meat to shift. The return spring 29 can reset the bonding plate 21 through the slider 30. The drive gear 17 drives the transmission gear 33 to rotate, the transmission gear 33 drives the transmission rod 32 to rotate, and the transmission rod 32 drives the drive wheel 31 to rotate. When the drive wheel 31 rotates, it simultaneously squeezes the two bonding plates 21, causing the two bonding plates 21 to move away from each other. The two bonding plates 21 respectively drive the corresponding absorbent sponge 11 to approach and adhere to the cut surface.

[0047] Furthermore, the separation unit includes a mounting plate 6, which is fixedly mounted on the upper side of the base 9. A separation plate 4 is fixedly mounted on the upper side of the mounting plate 6, and one side of the separation plate 4 is triangular.

[0048] With the above structure, the area where the separating plate 4 initially contacts the meat is triangular, and the vertex of the triangle is on the same straight line as the cutting blade on the cutting conveyor line 1, which facilitates the guidance of the cut area of ​​the meat after cutting.

[0049] Furthermore, mounting openings are provided on both sides of the separation plate 4, and multiple guide rollers 7 are rotatably installed in both mounting openings.

[0050] With the above structure, multiple guide rollers 7 installed on both sides of the separating plate 4 are of the same size. Their purpose is to reduce the friction with the meat cutting surface during the separation process and prevent the meat cutting surface from becoming skewed due to friction. Specifically, they are arranged first at an angle and then horizontally, so that the meat is separated first and then guided in parallel, making the cutting surfaces parallel to each other and preventing the meat from shifting or rotating in other directions due to friction, thereby affecting the subsequent cleaning effect.

[0051] Furthermore, an extension rod 35 is fixedly installed on one side of the bracket 2, and two air knives 5 are fixedly installed at one end of the extension rod 35.

[0052] With the above structure, the air knife 5 is a prior art technology. It has an external air inlet on one side. Stable high-pressure gas can make the air knife 5 form a stable air curtain, thereby blowing away the larger, easily cleanable bone fragments attached to the cutting surface.

[0053] Working principle: when the device is in use, first start the cutting conveying line 1 and the conveying belt 3, connect the wind knife 5 with stable high pressure airflow, then connect the one-way external pipe 10 with water source and start the cleaning motor 8, put the slaughtered livestock meat on the cutting conveying line 1, cut the livestock meat in half through the cutting wheel on the cutting conveying line 1, and then convey the cut meat to the conveying belt 3 through the cutting conveying device;

[0054] The meat is conveyed on the conveying belt 3, and at this time the cut position of the meat is first guided through the triangular area of the separation plate 4 to guide and separate the two pieces of meat, and then the two pieces of meat are separated again under the action of the plurality of guide rollers 7 to increase the distance between them, so that the relative cutting surface of the two pieces of meat is located below the wind knife 5, and the high pressure airflow forms a stable air curtain through the two wind knives 5 to process and clean the cutting knife position, removing large bone residues attached to the surface.

[0055] The meat is conveyed by the conveying belt 3, and when it reaches the two cleaning rollers 13 and the cutting surface is attached to them, the output end of the cleaning motor 8 drives the driving gear 17 to rotate, the driving gear 17 drives the driving block 19 to move, the driving block 19 drives the reciprocating plate 18 to move, and the reciprocating plate 18 moves up and down under the limiting action of the two cleaning rollers 13, thereby driving the two cleaning rollers 13 to move up and down. When the two cleaning rollers 13 move upwards, the cleaning roller 13 does not rotate, and when the cleaning roller 13 moves downwards, the rack 20 drives the rotating gear 16 to rotate, the rotating gear 16 drives the cleaning roller 13 to rotate, so that the cleaning roller 13 cleans the bone residues and spine liquid downwards, avoiding the situation that the bone residues and spine liquid splash upwards. During the cleaning process, when the reciprocating plate 18 moves upwards, it drives the U-shaped arm 24 to move upwards, and the U-shaped arm 24 drives the piston 23 to move upwards. At this time, the cleaning water enters the water tank 22 through the one-way external pipe 10, and when the U-shaped arm 24 moves downwards, the piston 23 extrudes the cleaning water in the water tank 22 and sends it to the shunt shell 25 through the hose 28, and then sprays it out through the nozzle 26 on the shunt shell 25, and the cleaning roller 13 moves downwards synchronously to spray cleaning water on the cutting port, improving the cleaning effect.

[0056] When the brushing is finished, the cutting surface position is conveyed to the water-absorbing sponge 11 area, at this time the driving gear 17 drives the transmission gear 33 to rotate, the transmission gear 33 drives the transmission rod 32 to rotate, the transmission rod 32 drives the driving wheel 31 to rotate, and when the driving wheel 31 rotates, it simultaneously extrudes the two abutting plates 21, so that the two abutting plates 21 move away from each other, and the two abutting plates 21 drive the corresponding water-absorbing sponges 11 to approach and abut on the cutting surface, thereby adsorbing the water stains or residual blood on the brushed area of the cutting surface for secondary cleaning, reducing the subsequent cleaning cost.

[0057] The above merely describes preferred embodiments of the present application, but is not intended to limit the present application to other forms, and any person skilled in the art can make changes or modifications to the above disclosed technical contents into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution content of the present application and according to the technical essence of the present application still belongs to the protection scope of the technical solution of the present application.

Claims

1. Livestock meat dividing and conveying device comprising a dividing and conveying line (1) and a support (2) mounted on one side thereof, characterized in that: One side of the bracket (2) is fixedly installed with a conveying belt (3), the upper side of the bracket (2) is fixedly installed with a separation unit, the upper side of the bracket (2) is fixedly installed with a cleaning assembly, and the separation unit and the cleaning assembly are sequentially arranged along the conveying direction; The cleaning assembly comprises a base (9) fixedly installed on the upper side of the bracket (2), a limiting plate (12) fixedly installed on the upper side of the base (9), two lifting openings formed in the limiting plate (12), two lifting blocks (34) slidably installed in the two lifting openings, a cleaning roller (13) rotatably installed on one side of the lifting block (34), one end of each of the two cleaning rollers (13) rotatably installed with the same reciprocating plate (18) and extending to the other side, a panel (14) fixedly installed on the upper side of the base (9), a rack (20) fixedly installed on each of the two sides of the panel (14), a one-way bearing (36) fixedly installed on the end of each of the two cleaning rollers (13), a rotation gear (16) fixedly installed outside the one-way bearing (36), the two rotation gears (16) meshed with the racks (20) on the corresponding sides respectively, and a driving unit rotatably installed on the panel (14). The driving unit comprises a driving gear (17) rotatably installed on the panel (14) through a bearing, a driving block (19) fixedly installed on one side of the driving gear (17), a reciprocating groove formed in the reciprocating plate (18), and the driving block (19) slidably arranged in the reciprocating groove. The other side of the panel (14) is provided with two stabilizing grooves, two reciprocating limiting blocks (15) slidably installed in the two stabilizing grooves respectively, and the two cleaning rollers (13) rotatably installed on the reciprocating limiting blocks (15) on the corresponding sides respectively. One side of the base (9) is provided with two sliding grooves, two sliding blocks (30) slidably installed in the two sliding grooves, a matching plate (21) fixedly installed on one side of each of the two sliding blocks (30), a water-absorbing sponge (11) fixedly installed on one side of the matching plate (21), a through hole formed in one side of the base (9), and a power unit rotatably installed in the through hole.

2. A livestock carcass splitting conveyor as claimed in claim 1, wherein: The power unit comprises a transmission rod (32) rotatably installed in the through hole through a bearing, a driving wheel (31) fixedly installed at one end of the transmission rod (32), a return spring (29) fixedly installed on one side of each of the two sliding blocks (30), the other end of the return spring (29) fixedly installed on the inner wall of the sliding groove, an installation opening formed in the lower side of the base (9), a transmission gear (33) rotatably installed in the installation opening, the transmission gear (33) meshed with the driving gear (17), and one side of the transmission gear (33) fixedly connected with one end of the transmission rod (32). One side of the panel (14) is fixedly installed with a cleaning motor (8), the output shaft of the cleaning motor (8) penetrates the panel (14) and is fixedly connected with the driving gear (17).

3. A livestock carcass splitting conveyor as claimed in claim 1, wherein: The spraying assembly comprises a U-shaped arm (24) fixedly installed on one side of the reciprocating plate (18), an upper side of the U-shaped arm (24) is fixedly installed with a shunt shell (25), both sides of the shunt shell (25) are installed with a plurality of nozzles (26), an upper side of the shunt shell (25) is installed with a hose (28), and an upper side of the base (9) is fixedly installed with a water supply unit.

4. A livestock carcass splitting conveyor as claimed in claim 3, wherein: The water supply unit comprises a water tank (22), an inner wall of the water tank (22) is slidably installed with a piston (23), an upper side of the piston (23) is fixedly connected with one end of the U-shaped arm (24), the other end of the hose (28) is installed on the upper side of the piston (23) and communicates with an inner cavity of the water tank (22), the hose (28) is installed with a one-way valve (27), and one side of the water tank (22) is provided with an external interface, and the external interface is fixedly installed with a one-way external pipe (10).

5. A livestock carcass splitting conveyor as defined in claim 1 wherein: The separation unit comprises a mounting plate (6) fixedly installed on the upper side of the base (9), an upper side of the mounting plate (6) is fixedly installed with a separation plate (4), and one side of the separation plate (4) is triangular.

6. A livestock carcass splitting conveyor as claimed in claim 5, wherein: Both sides of the separation plate (4) are provided with mounting openings, and a plurality of guide rollers (7) are rotatably installed in the two mounting openings.

7. A livestock carcass splitting conveyor as defined in claim 1 wherein: One side of the support (2) is fixedly installed with an extension rod (35), and two air knives (5) are fixedly installed on one end of the extension rod (35).

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