Multi-stage pork cleaning device for pork processing factory

Abstract

The invention relates to the technical field of pork cleaning, and discloses a pork multi-stage cleaning device for a pork processing factor.The pork multi-stage cleaning device comprises a cleaning barrel, a support is arranged on the outer side of the cleaning barrel, a feeding conveying belt is arranged on one side of the cleaning barrel, and a discharging conveying belt is arranged on the other side of the cleaning barrel; a first air cylinder is fixedly connected to the center of the top of the support, a driving motor is fixedly connected to the driving end of the first air cylinder, a connecting frame is fixedly connected to the driving end of the driving motor, a cleaning assembly is installed at the bottom end of the connecting frame and comprises a roller, and the top end of the roller is fixedly connected with the bottom end of the connecting frame. A feeding and discharging assembly is installed above the feeding conveying belt. Pork is input and output through the feeding conveying belt and the discharging conveying belt, the pork is rotationally cleaned through the roller, the time increased by manually carrying the pork can be effectively shortened, the cleaning efficiency of the pork is improved, and meanwhile the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pork cleaning, in particular to a multi-stage pork cleaning device for pork processing plants. BACKGROUND

[0002] In the pork processing process, cleaning is an indispensable key process. Currently, pork cleaning mainly relies on manual operation, and there are two common methods: one is to place the pork in a water tank or basin and wash it by hand; the second is to directly wash the pork under a faucet. However, both of these traditional cleaning methods have significant drawbacks: on the one hand, the cleaning personnel need to spend a lot of physical effort, and the labor intensity is high; on the other hand, the cleaning efficiency is low, and it is difficult to meet the needs of large-scale processing.

[0003] After searching, a full-automatic pork cleaning device is disclosed in the publication number CN114176111B, which includes a main body, a water spray head, a base, a filter screen frame, a fixed column, a cleaning mechanism, a rotating roller, a flow guide block, a flow guide spring, a first gear, a first gear ring, a direction-changing gear, a filtering mechanism; the cleaning mechanism includes a first cleaning column provided on the fixed column, a first brush provided on the first cleaning column, a drain hole, a moving cavity, a moving piston, a second cleaning column, a second brush, an inclined ring groove, a fitting block, a driving cavity, and a driving structure; the present application has a simple structure, can simultaneously realize automatic brushing and cleaning of pork, and filter out oil stains; improve the cleaning effect; through the setting of the cleaning mechanism, the pork can be automatically brushed and cleaned, and then under the assistance of the driving structure, the speed and stroke of the second cleaning column are changed; therefore, the adaptability of brushing is effectively improved, and the cleaning effect is improved; through the filtering mechanism, the oil stains on the water surface can be filtered in time, the water quality is improved, and the effect of cleaning pork is further improved.

[0004] In the above-mentioned application, the pork needs to be placed and taken out by the base manually, which requires a certain waiting time, which relatively affects the cleaning efficiency of the pork. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a multi-stage pork cleaning device for pork processing plants, which solves the problem of time-consuming and labor-intensive manual cleaning of pork.

[0006] In order to achieve the above object, the application is implemented by the following technical scheme: A pork multi-stage cleaning device for pork processing plants, comprising a cleaning barrel, a support is arranged on the outer side of the cleaning barrel, a feeding conveyor belt is arranged on one side of the cleaning barrel, and a discharging conveyor belt is arranged on the other side of the cleaning barrel, a gas cylinder one is fixedly connected to the top center of the support, a driving motor is fixedly connected to the driving end of the gas cylinder one, a connecting frame is fixedly connected to the driving end of the driving motor, a cleaning assembly is installed at the bottom end of the connecting frame, the cleaning assembly comprises a roller, the top end of the roller is fixedly connected to the bottom end of the connecting frame, an upper and lower feeding assembly is installed above the feeding conveyor belt, the upper and lower feeding assembly comprises a sliding frame, the sliding frame is slidably connected to the side wall of the support at both ends, a gas cylinder two is fixedly connected to the side wall of the sliding frame, and a pushing plate is fixedly connected to the driving end of the gas cylinder two.

[0007] Preferably, the upper surface of the pushing plate is fixedly connected with a connecting rope, the other end of the connecting rope is fixedly connected with the driving end of the gas cylinder one, a fixed pulley is arranged below the connecting rope, and both ends of the fixed pulley are rotatably connected with the inner side wall of the support.

[0008] Preferably, the connecting frame comprises an F-shaped lower frame body and an L-shaped upper plate body, the bottom end of the upper plate body is hinged to the upper surface of the lower frame body, a telescopic rod is hinged to the lower surface of the upper plate body, and the bottom end of the telescopic rod is hinged to the upper surface of the lower frame body.

[0009] Preferably, the upper and lower feeding assembly further comprises a fixed frame, both ends of the fixed frame are fixedly connected with the support, the upper surface of the fixed frame is fixedly provided with a protrusion with an inclined surface, and the protrusion is triangular or trapezoidal and forms an inclined surface on the upper surface.

[0010] Preferably, both ends of the roller are attached to the inner side wall of the cleaning barrel, and a flow-through opening is arranged on the lower surface of the roller.

[0011] Preferably, the roller comprises a main cylinder body, connecting rings are arranged at both ends of the main cylinder body respectively, a cavity is arranged in the main cylinder body, the main cylinder body is composed of an inner ring body and an outer ring body, both ends of the inner ring body are rotatably connected with the two connecting rings, both ends of the outer ring body are fixedly connected with the two connecting rings, cleaning holes are arranged in a ring shape on the surface of the inner ring body, a liquid inlet is fixedly arranged at the bottom end of the outer ring body, and blades in a ring shape are fixedly arranged on the inner wall of the inner ring body corresponding to the liquid inlet.

[0012] Preferably, the cleaning assembly further comprises a filter pipe, a high-pressure water pump and a filter, one end of the filter pipe is fixedly communicated with the lower side wall of the cleaning barrel, and the other end of the filter pipe penetrates and is fixedly connected with the bottom end of the cleaning barrel, a liquid inlet connector is fixedly connected to one end of the filter pipe in the cleaning barrel, and the liquid inlet end and the liquid outlet end of the high-pressure water pump and the liquid inlet end and the liquid outlet end of the filter are sequentially connected with the filter pipe.

[0013] Preferably, the inner wall of the main cylinder is provided with a plurality of brush plates, the brush plates are arranged alternately with the cleaning holes, and the brush plates are distributed in a ring shape along the connecting ring.

[0014] Preferably, the inner wall of the inner ring body is provided with a sliding groove, the brush plate is slidingly installed on the inner wall of the sliding groove, the inner side wall of the sliding groove is fixedly connected with an elastic member, one end of the elastic member is fixedly connected with the outer wall of the brush plate, one end of the brush plate is fixedly connected with a pressing head, and one end of the pressing head abuts against the connecting ring.

[0015] Preferably, a plurality of convexities in a ring shape are fixedly arranged at one end of the connecting ring facing the pressing head.

[0016] Working principle: the pig meat to be cleaned is conveyed to the inside of the roller through the feeding conveyor belt, then the cylinder one is extended to make the roller carrying the pig meat immerse in the cleaning liquid in the inside of the cleaning barrel, then the driving motor drives the roller carrying the pig meat to rotate for cleaning, after cleaning, the cylinder one is retracted to drive the roller to rise, and the driving motor rotates to make the roller face the discharging conveyor belt, and finally the cleaned pig meat is moved to the discharging conveyor belt to be conveyed away. The device can effectively reduce the time length increased by manual pig meat carrying, improve the cleaning efficiency of the pig meat, and reduce the labor intensity of workers.

[0017] Before the pig meat is conveyed to the end of the feeding conveyor belt, the cylinder one is in an extended state, at this time, the cylinder one is extended downward to pull the sliding frame upward through the connecting rope, so that the sliding frame is higher than the feeding conveyor belt, and the pig meat is conveyed through the sliding frame. When the pig meat is conveyed to the end of the feeding conveyor belt, the cylinder one is retracted, at this time, the sliding frame is pulled by the connecting rope to slide downward and abut against the feeding conveyor belt, so that the pig meat is located between the roller and the pushing plate, and the pig meat is pushed into the inside of the roller by extending the cylinder two to move the pushing plate to the direction of the roller, so as to realize automatic feeding of the pig meat.

[0018] When cleaning, the cleaning liquid inside the cleaning barrel is extracted by the high-pressure water pump, filtered and purified by the filter, and the filtered cleaning liquid is returned to the cleaning barrel through the liquid inlet joint. When the drum is lowered for cleaning inside the cleaning barrel, the liquid inlet joint is inserted and matched with the liquid inlet interface, so that the filtered cleaning liquid enters the inside of the cavity, is sprayed out of the cleaning hole to wash the pork, and is acted on the blade when flowing, thereby pushing the inner ring body to rotate in the vertical plane, so that the pork is washed along the horizontal plane and the vertical plane at the same time, realizing multi-angle cleaning operation, and the cleaning liquid rotating out of the cleaning hole improves the washing range and effect on the surface of the pork.

[0019] After the pork is cleaned, the lower frame body is raised by the contraction of the air cylinder, so that the inner top wall of the lower frame body is higher than the fixed frame, and then the drum is rotated by the driving motor to be perpendicular to the fixed frame. At this time, one end of the lower frame body gradually slides upward along the inclined surface of the protrusion, so that the lower frame body remains inclined, and the drum is inclined when the lower frame body is inclined, so that the pork in the drum can slide downward to the discharge conveyor belt for conveying and leaving, realizing automatic discharge of the pork.

[0020] The application provides a multi-stage pork cleaning device for a pork processing plant. 1. The application inputs and outputs pork through the feeding conveyor belt and the discharging conveyor belt, and rotates and cleans the pork through the drum, which can effectively reduce the time length increased by manual pork carrying, improve the pork cleaning efficiency, and reduce the labor intensity of workers.

[0021] 2. When the pork is output, the lower frame body gradually slides upward along the inclined surface of the protrusion to incline the drum, so that the pork can slide out of the drum to the discharging conveyor belt for conveying and leaving, realizing automatic discharge of the pork.

[0022] 3. The application circulates the cleaning liquid by the high-pressure water pump, and the pork can be washed when the cleaning liquid is sprayed out of the cleaning hole, improving the cleaning effect of the pork.

[0023] 4. The application further improves the cleaning effect of the pork by brushing with the brush plate, and the brush plate moves back and forth during cleaning, which can simulate the back-and-forth brushing mode of the brush plate when manually brushing the pork, improving the cleaning effect of the brush plate on the pork. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of the application; Figure 2 It is a drum structure schematic view of the application; Figure 3 It is an upper and lower feeding assembly structure schematic view of the application; Figure 4 A schematic view of the sliding frame structure of the present application; Figure 5 A schematic view of the sliding frame structure of the present application; Figure 4 Figure 6 A schematic view of the cleaning barrel profile of the present application; Figure 7 A schematic view of the main cylinder structure of the present application; Figure 8 A schematic view of the brush plate of the present application; Figure 9 A schematic view of the inner ring body of the present application.

[0025] 1, cleaning barrel; 2, support; 3, feeding conveyor belt; 4, discharging conveyor belt; 5, air cylinder one; 6, driving motor; 7, connecting frame; 71, lower frame body; 72, upper plate body; 73, telescopic rod; 8, cleaning assembly; 81, roller; 82, flow-through port; 83, filter pipe; 84, high-pressure water pump; 85, filter; 86, brush plate; 811, main cylinder; 812, connecting ring; 813, cleaning hole; 815, blade; 816, chute; 817, elastic member; 818, extrusion head; 819, protrusion; 8111, inner ring body; 8112, outer ring body; 9, feeding and discharging assembly; 91, sliding frame; 92, air cylinder two; 93, pushing plate; 94, connecting rope; 95, fixed pulley; 96, fixed frame; 97, protruding block; 10, liquid inlet; 11, liquid inlet connector; 12, supporting ring; 13, position detection sensor. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely below in combination with the drawings of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to the drawings of the present application Figure 1 - the drawings of the present application Figure 4 ​The embodiment of the present application provides a multi-stage pig meat cleaning device for a pig meat processing factory, which comprises a cleaning barrel 1, a support 2 is arranged on the outer side of the cleaning barrel 1, a feeding conveying belt 3 is arranged on one side of the cleaning barrel 1, a discharging conveying belt 4 is arranged on the other side of the cleaning barrel 1, a cylinder one 5 is fixedly connected to the top center of the support 2, a driving motor 6 is fixedly connected to the driving end of the cylinder one 5, the driving motor 6 is a high-precision servo motor and is used for accurately controlling the rotation direction of a roller 81, a connecting frame 7 is fixedly connected to the driving end of the driving motor 6, a cleaning assembly 8 is installed at the bottom end of the connecting frame 7, the cleaning assembly 8 comprises the roller 81, the top end of the roller 81 is fixedly connected to the bottom end of the connecting frame 7, an up-and-down feeding assembly 9 is installed above the feeding conveying belt 3, the up-and-down feeding assembly 9 comprises a sliding frame 91, the two ends of the sliding frame 91 are slidingly connected to the side walls of the support 2, a cylinder two 92 is fixedly connected to the side wall of the sliding frame 91, a pushing plate 93 is fixedly connected to the driving end of the cylinder two 92, a connecting rope 94 is fixedly connected to the upper surface of the pushing plate 93, the other end of the connecting rope 94 is fixedly connected to the driving end of the cylinder one 5, a fixed pulley 95 is arranged below the connecting rope 94, the two ends of the fixed pulley 95 are rotatably connected to the inner side wall of the support 2, a position detection sensor 13 is fixedly connected to the inner top wall of the sliding frame 91, the position detection sensor 13 can be a laser sensor, a proximity sensor or a visual sensor, the position detection sensor 13 is located at a position for detecting the conveying position of pig meat on the feeding conveying belt 3, and when it is detected that the pig meat is conveyed below the sliding frame 91, the feeding conveying belt 3 is controlled to stop conveying and wait for feeding.

[0028] Specifically, the cleaning liquid for cleaning pork is added to the inside of the cleaning barrel 1, the cylinder one 5 is contracted to drive the roller 81 to rise to correspond to the pork on the feeding conveyor belt 3, the driving motor 6 is operated to adjust the orientation of the roller 81, so that the roller 81 is oriented to the output side of the feeding conveyor belt 3, the feeding conveyor belt 3 is used to convey the pork to be cleaned to the inside of the roller 81, then the cylinder one 5 is extended to make the roller 81 carrying pork immerse in the cleaning liquid in the inside of the cleaning barrel 1, then the driving motor 6 drives the roller 81 to rotate to clean, after cleaning, the cylinder one 5 is contracted to drive the roller 81 to rise, and the driving motor 6 is rotated to make the roller 81 oriented to the discharging conveyor belt 4, finally the cleaned pork is moved to the discharging conveyor belt 4 to be conveyed away, the feeding conveyor belt 3 and the discharging conveyor belt 4 are used to convey pork, which can effectively reduce the time length increased by manual pork carrying, improve the cleaning efficiency of pork, and reduce the labor intensity of workers. In order to facilitate the pork to be completely conveyed to the inside of the roller 81, before the pork is conveyed to the end of the feeding conveyor belt 3, the cylinder one 5 is in the extended state, at this time, the cylinder one 5 is extended downward to pull the sliding frame 91 upward through the connecting rope 94, so that the sliding frame 91 is higher than the feeding conveyor belt 3, and the pork is conveyed through the sliding frame 91, and when the pork is conveyed to the end of the feeding conveyor belt 3, the cylinder one 5 is contracted, at this time, the sliding frame 91 is pulled by the connecting rope 94 to slide downward and abut against the feeding conveyor belt 3, so that the pork is located between the roller 81 and the pushing plate, and the pushing plate 93 is moved to the direction of the roller 81 through the extension of the cylinder two 92, so that the pork is pushed into the inside of the roller 81, realizing automatic feeding of the pork.

[0029] Please refer to the accompanying drawings Figure 4 - the accompanying drawings Figure 5 The connecting frame 7 comprises an F-shaped lower frame body 71 and an L-shaped upper plate body 72, the bottom end of the upper plate body 72 is hinged to the upper surface of the lower frame body 71, the lower surface of the upper plate body 72 is hinged to the telescopic rod 73, the bottom end of the telescopic rod 73 is hinged to the upper surface of the lower frame body 71, the upper feeding and discharging assembly 9 further comprises a fixed frame 96, the two ends of the fixed frame 96 are fixedly connected with the support 2, the upper surface of the fixed frame 96 is fixedly provided with a protrusion 97 with an inclined surface, the protrusion 97 is triangular or trapezoidal and forms an inclined surface on the upper surface, the lower frame body 71 comprises an upper lateral plate and a lower vertical plate, the maximum extension length of the telescopic rod 73 is the same as the length of the vertical plate, the driving end of the cylinder one 5 is fixedly connected with a support ring 12, the bottom end of the support ring 12 is rotationally connected with the upper plate body 72, and the support ring 12 is used to improve the stability of the connection between the connecting frame 7 and the cylinder one 5.

[0030] Specifically, the lower frame body 71 is used to connect the roller 81, the upper plate body 72 is used to connect the cylinder one 5, and the telescopic rod 73 is kept stretched by the gravity of the pig meat when the pig meat is carried, so that the lower frame body 71 and the roller 81 below keep relative horizontal, which facilitates pushing the pig meat into the roller 81, and after the pig meat is cleaned, the lower frame body 71 is lifted by the cylinder one 5, so that the inner top wall of the lower frame body 71 is higher than the fixed frame 96, and then the roller 81 is rotated by the driving motor 6, so that the roller 81 is kept horizontal with the fixed frame 96 and then is rotated to be perpendicular to the fixed frame 96, at this time, one end of the lower frame body 71 slides upward along the inclined surface of the protrusion 97, so that the lower frame body 71 is kept inclined, and the roller 81 is inclined when the lower frame body 71 is inclined, so that the pig meat in the roller 81 can slide downward to the discharge conveyor belt 4 to be conveyed away, realizing automatic discharging of the pig meat.

[0031] Please refer to the accompanying drawings Figure 6 The two ends of the roller 81 are attached to the inner side wall of the cleaning barrel 1, and the lower surface of the roller 81 is provided with a flow port 82.

[0032] Specifically, the two ends of the roller 81 are attached to the cleaning barrel 1, which can avoid the pig meat from falling out of the roller 81 when the roller 81 is rotated for cleaning, and the flow port 82 is used for the cleaning liquid to flow between the roller 81 and the cleaning barrel 1.

[0033] Please refer to the accompanying drawings Figure 6 The cleaning assembly 8 further comprises a filter pipe 83, a high-pressure water pump 84 and a filter 85, one end of the filter pipe 83 is fixedly communicated with the lower side wall of the cleaning barrel 1, and the other end of the filter pipe 83 penetrates and is fixedly connected with the bottom end of the cleaning barrel 1, one end of the filter pipe 83 located inside the cleaning barrel 1 is fixedly connected with the liquid inlet joint 11, the liquid inlet end and the liquid outlet end of the high-pressure water pump 84 and the liquid inlet end and the liquid outlet end of the filter 85 are sequentially connected with the filter pipe 83, the filter 85 is selected to be used in cooperation with an oil removal filter device and a hair filter device to filter oil, hair and meat scraps in the cleaning liquid.

[0034] Specifically, the cleaning liquid inside the cleaning barrel 1 is extracted by the high-pressure water pump 84, filtered and purified by the filter 85, and then flows back to the cleaning barrel 1 through the liquid inlet joint 11.

[0035] Please refer to the accompanying drawings Figure 6 - the accompanying drawings Figure 7The roller 81 comprises a main cylinder body 811, two connecting rings 812 are arranged at two ends of the main cylinder body 811 respectively, a cavity is arranged in the main cylinder body 811, the main cylinder body 811 is composed of an inner ring body 8111 and an outer ring body 8112, two ends of the inner ring body 8111 are rotationally connected with the two connecting rings 812, two ends of the outer ring body 8112 are fixedly connected with the two connecting rings 812, a plurality of cleaning holes 813 in a ring shape are arranged on a surface of the inner ring body 8111, a liquid inlet interface 10 is fixedly arranged at a bottom end of the outer ring body 8112, a plurality of blades 815 in a ring shape are fixedly arranged on an inner wall of the inner ring body 8111 corresponding to the liquid inlet interface 10, a liquid inlet connector 11 is located on a moving track of the liquid inlet interface 10, an outer diameter of the liquid inlet connector 11 is same as an inner diameter of the liquid inlet interface 10, and a top end of the liquid inlet connector 11 is in a horn shape, so as to facilitate plug-in cooperation of the liquid inlet connector 11 and the liquid inlet interface 10.

[0036] Specifically, the connecting ring 812 is used for being connected with the lower frame body 71, when the roller 81 is lowered into the cleaning barrel 1 for cleaning, the liquid inlet connector 11 is plug-in connected with the liquid inlet interface 10, so that the filtered cleaning liquid enters the cavity, and is sprayed out through the cleaning holes 813 to wash the pork, and the high-pressure cleaning liquid flows on the blades 815, so as to drive the inner ring body 8111 to rotate in a vertical plane, so that the pork is washed in the horizontal plane and the vertical plane at the same time, multi-angle cleaning operation is realized, and the cleaning liquid sprayed out through the cleaning holes 813 rotates, so as to improve the washing range and effect on the surface of the pork.

[0037] Please refer to the accompanying drawings Figure 8 - the accompanying drawings Figure 9 Specifically, the connecting ring 812 is used for being connected with the lower frame body 71, when the roller 81 is lowered into the cleaning barrel 1 for cleaning, the liquid inlet connector 11 is plug-in connected with the liquid inlet interface 10, so that the filtered cleaning liquid enters the cavity, and is sprayed out through the cleaning holes 813 to wash the pork, and the high-pressure cleaning liquid flows on the blades 815, so as to drive the inner ring body 8111 to rotate in a vertical plane, so that the pork is washed in the horizontal plane and the vertical plane at the same time, multi-angle cleaning operation is realized, and the cleaning liquid sprayed out through the cleaning holes 813 rotates, so as to improve the washing range and effect on the surface of the pork.

[0038] Specifically, the inner ring body 8111 rotates to drive the brush plate 86 to rotate, so that the brush plate 86 can brush and wash the pork in the main cylinder body 811, and the cleaning effect on the pork is further improved.

[0039] Please refer to the accompanying drawings Figure 9The inner wall of the inner ring body 8111 is provided with a sliding groove 816, the brush plate 86 is slidingly installed on the inner wall of the sliding groove 816, the inner side wall of the sliding groove 816 is fixedly connected with an elastic element 817, the elastic element 817 can be a steel plate spring, a spiral spring, a torsion bar spring, a rubber spring, etc., in the embodiment, a spiral spring made of stainless steel is adopted, one end of the elastic element 817 is fixedly connected with the outer wall of the brush plate 86, one end of the brush plate 86 is fixedly connected with a pressing head 818, one end of the pressing head 818 abuts against the connecting ring 812, and a plurality of annularly distributed protrusions 819 are fixedly arranged on the end of the connecting ring 812 facing the pressing head 818.

[0040] Specifically, the elastic element 817 applies a transverse elastic force to the brush plate 86, so that one end of the pressing head 818 abuts against the connecting ring 812, and when the inner ring body 8111 rotates in the vertical plane, the brush plate 86 and the pressing head 818 are driven to rotate, when the pressing head 818 rotates through the protrusions 819, the pressing head 818 moves away from the side of the protrusions 819 along the surface of the protrusions 819 by the limitation of the protrusions 819, and after passing through the protrusions 819, the pressing head 818 moves reversely by the elastic element 817, so that the brush plate 86 can reciprocatingly slide along the sliding groove 816 when rotating, thereby simulating the reciprocating movement of the brush plate 86 when manually brushing the pork, and improving the cleaning effect of the brush plate 86 on the pork.

[0041] Those skilled in the art will connect all electrical components in the case with their adapted power supply through wires, and should select appropriate controllers according to actual conditions to meet the control requirements. The specific connection and control sequence should be completed according to the working principle of the electrical components, and the detailed connection means is a known technology in the art. The working principle and process are mainly introduced below, and the electrical control is not described.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-stage pork cleaning device for a pork processing plant, comprising a cleaning tank (1), characterized in that: A support (2) is provided on the outside of the cleaning tank (1). A feeding conveyor belt (3) and a discharging conveyor belt (4) are provided on the side wall of the cleaning tank (1). A cylinder (5) is fixedly connected to the top center of the support (2). A drive motor (6) is fixedly connected to the drive end of the cylinder (5). A connecting frame (7) is fixedly connected to the drive end of the drive motor (6). A cleaning assembly (8) is installed at the bottom of the connecting frame (7). The cleaning assembly (8) includes a roller (81). The top end of the roller (81) is fixedly connected to the bottom end of the connecting frame (7). A loading and unloading assembly (9) is installed above the feeding conveyor belt (3). The loading and unloading assembly (9) includes a sliding frame (91). The two ends of the sliding frame (91) are slidably connected to the side wall of the support (2). A cylinder (92) is fixedly connected to the side wall of the sliding frame (91). A pusher plate (93) is fixedly connected to the drive end of the cylinder (92).

2. The multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: A connecting rope (94) is fixedly connected to the upper surface of the push plate (93). The other end of the connecting rope (94) is fixedly connected to the drive end of the cylinder (5). A fixed pulley (95) is provided below the connecting rope (94). The two ends of the fixed pulley (95) are rotatably connected to the inner sidewall of the bracket (2).

3. The multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: The connecting frame (7) includes an F-shaped lower frame (71) and an L-shaped upper plate (72). The bottom end of the upper plate (72) is hinged to the upper surface of the lower frame (71). A telescopic rod (73) is hinged to the lower surface of the upper plate (72). The bottom end of the telescopic rod (73) is hinged to the upper surface of the lower frame (71).

4. The multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: The loading and unloading assembly (9) also includes a fixed frame (96), the two ends of which are fixedly connected to the bracket (2). The upper surface of the fixed frame (96) is fixedly provided with a protrusion (97) with an inclined surface. The protrusion (97) is a triangle or trapezoid with an inclined surface on its upper surface.

5. A multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: The two ends of the roller (81) are attached to the inner sidewall of the cleaning tub (1), and the lower surface of the roller (81) is provided with a flow port (82).

6. The multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: The roller (81) includes a main cylinder (811), with connecting rings (812) respectively provided at both ends of the main cylinder (811). The main cylinder (811) has a cavity inside. The main cylinder (811) is composed of an inner ring (8111) and an outer ring (8112). The two ends of the inner ring (8111) are rotatably connected to the two connecting rings (812), and the two ends of the outer ring (8112) are fixedly connected to the two connecting rings (812). The surface of the inner ring (8111) is provided with cleaning holes (813) arranged in a ring. The bottom end of the outer ring (8112) is fixedly provided with a liquid inlet (10). The inner wall of the inner ring (8111) is fixedly provided with blades (815) arranged in a ring at the liquid inlet (10).

7. A multi-stage pork cleaning device for a pork processing plant according to claim 1, characterized in that: The cleaning assembly (8) also includes a filter tube (83), a high-pressure water pump (84), and a filter (85). One end of the filter tube (83) is fixedly connected to the lower side wall of the cleaning tank (1), and the other end of the filter tube (83) passes through and is fixedly connected to the bottom of the cleaning tank (1). One end of the filter tube (83) located inside the cleaning tank (1) is fixedly connected to an inlet connector (11). The inlet and outlet ends of the high-pressure water pump (84) and the inlet and outlet ends of the filter (85) are sequentially connected to the filter tube (83).

8. A multi-stage pork cleaning device for a pork processing plant according to claim 6, characterized in that: The inner wall of the main cylinder (811) is provided with a number of brush plates (86), the brush plates (86) and the cleaning holes (813) are arranged alternately, and the brush plates (86) are distributed in a ring along the connecting ring (812).

9. A multi-stage pork cleaning device for a pork processing plant according to claim 8, characterized in that: The inner wall of the inner ring (8111) is provided with a groove (816). The brush plate (86) is slidably installed on the inner wall of the groove (816). An elastic element (817) is fixedly connected to the inner side wall of the groove (816). One end of the elastic element (817) is fixedly connected to the outer wall of the brush plate (86). One end of the brush plate (86) is fixedly connected to a pressing head (818). One end of the pressing head (818) abuts against the connecting ring (812).

10. A multi-stage pork cleaning device for a pork processing plant according to claim 9, characterized in that: The connecting ring (812) has a number of protrusions (819) arranged in a ring at one end facing the extrusion head (818).

Images