Automatic viscera separation equipment for live pig slaughter synchronous quarantine

Abstract

This invention relates to the field of conveying equipment and discloses an automated viscera separation device for simultaneous quarantine during pig slaughter. The device includes a conveying mechanism, a truss, and multiple separation mechanisms. Each separation mechanism includes a tray, a support frame, a rotating frame, a rotating component, and multiple adsorption assemblies. Each adsorption assembly includes a suction head, a first flexible hose, a reversing valve, and a hanging frame. An air chamber is formed within the rotating frame. The reversing valve is a push-button type, with its two inner ports connected to the inner ports of the first flexible hose and the suction head, respectively, and its outer port connected to the outside. The air chamber is connected to an external negative pressure fan. A diversion mechanism is provided on the bottom side of the output end of the conveying mechanism, and a synchronous pushing mechanism is provided on the bottom side of the conveying mechanism. This invention solves the problem that quarantine operators' manual contact with the surface of viscera significantly increases the risk of disease transmission and spread during the slaughtering process.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, specifically to an automated viscera separation device for simultaneous quarantine during pig slaughter. Background Technology

[0002] During the slaughtering and processing of pigs, the inspection of offal is a crucial step in ensuring the safety of meat products. Currently, large-scale slaughterhouses generally employ assembly line operations. After the offal is removed, conveyor equipment is typically used to transport the pig's offal to the inspection station to facilitate simultaneous inspection.

[0003] In the prior art, the most typical offal conveying equipment is the tray-type conveyor line or the hook-type suspended conveyor line. For example, the utility model patent with authorization announcement number CN219620126U discloses a pig offal receiving and circulating device, the utility model patent with authorization announcement number CN212607761U discloses a floor-standing red and white offal conveyor with a sewage collection mechanism, and the utility model patent with authorization announcement number CN207090311U discloses a red and white offal synchronous conveying device. When these devices are working, the operators place the offal in trays, which move with the rotation for inspection by quarantine personnel. The equipment usually only performs a simple physical transportation function. Quarantine operators have to directly touch the surface of the offal with their hands to rearrange, separate, or pick it up. This direct contact operation becomes a source of cross-contamination between humans, objects, and pigs, significantly increasing the risk of disease transmission and spread during the slaughtering process. Summary of the Invention

[0004] The purpose of this invention is to provide an automated viscera separation device for simultaneous quarantine of pigs during slaughter, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An automated viscera separation device for simultaneous quarantine of pig slaughter includes a conveying mechanism, a truss, and multiple sets of separation mechanisms. The truss is horizontally arranged, the conveying mechanism is horizontally arranged at the bottom side of the truss, and the multiple sets of separation mechanisms are all arranged on the conveying mechanism.

[0007] The separation mechanism includes a tray, a support frame, a rotating frame, a rotating component, and multiple sets of adsorption components. The tray is horizontally set and its bottom end is fixedly connected to the conveying mechanism. The support frame is vertically set and its bottom end is fixedly connected to the side of the tray. The rotating frame is horizontally rotatably mounted on the upper side of the support frame. The rotating component is located on the side of the support frame and is used to drive the rotating frame to deflect.

[0008] The adsorption assembly includes a suction head, a first hose, a reversing valve, and a bracket. An air chamber is opened inside the rotating frame. The bracket is vertically fixedly installed on the bottom side of the rotating frame. The top of the suction head is embedded in the bracket. The two ends of the first hose are fixedly sleeved inside the suction head and the rotating frame, respectively, and are connected to the inside of the suction head and the inside of the air chamber. The reversing valve is fixedly installed on the front side of the suction head. The reversing valve has a push-button structure. The two inner ports of the reversing valve are connected to the inner ports of the first hose and the suction head, respectively, and the outer port of the reversing valve is connected to the outside.

[0009] The air chamber is connected to an external negative pressure fan device, a diversion mechanism is provided on the bottom side of the output end of the conveying mechanism, and a synchronous pushing mechanism is provided on the bottom side of the conveying mechanism.

[0010] As another feasible method, a second hose is fixedly sleeved on the rear side of the rotating frame, and a conduit is fixedly sleeved inside the support frame. The end of the second hose away from the rotating frame is fixedly connected to the port of the conduit. The port of the second hose inside the rotating frame is connected to the air chamber. Two locking blocks are symmetrically and horizontally slidably installed inside the suction head. The inner walls on both sides of the bracket are provided with locking slots, and the two slots correspond to the two locking blocks respectively. A spring is horizontally arranged between the two locking blocks, and the two ends of the spring are fixedly connected to the side of the two locking blocks that are close to each other.

[0011] As another feasible approach, the conveying mechanism includes a horizontal plate, two pulleys, a belt, and a power unit. The horizontal plate is horizontally positioned and fixedly connected to both ends of the bottom of the truss. The two pulleys are rotatably mounted on both ends of the horizontal plate, and the belt is rotatably embedded on the outside of the two pulleys. The power unit is fixedly installed on the front side of the horizontal plate, and its output end is fixedly connected to the adjacent pulley shaft end. A first cavity is horizontally formed on the upper side of the horizontal plate, and a second and third cavity are horizontally formed on the bottom side. The rear end of the first cavity is fixedly connected to the port of an external negative pressure fan device, and the rear end of the second cavity is connected to the external... The disinfectant supply device port is fixedly connected and conductive. The rear end of the third cavity is fixedly connected and conductive to the external water supply device port. The bottom end of the tray is fixedly connected to the outside of the belt body. The belt body is sealed and slidably connected to the outside of the horizontal plate. The port of the conduit away from the support is fixedly sleeved in the belt body and intermittently connected to the first cavity, the second cavity and the third cavity. A partition frame is horizontally fixedly installed on the bottom side of the horizontal plate. Multiple drainage holes are opened at the bottom of the partition frame. A water collection tank is horizontally fixedly installed at the bottom end of the partition frame. The top of the water collection tank is connected to the drainage hole. A sewage pipe is fixedly installed on the bottom side of the water collection tank. A turbulence mechanism is set inside the suction head.

[0012] As another feasible approach, the synchronous pushing mechanism includes two side plates, multiple connecting frames, two pairs of first conveyor belt devices, and two second conveyor belt devices. The two side plates are horizontally arranged and symmetrical front to back, with their upper sides close to each other and their lower sides far apart. The multiple connecting frames are horizontally arranged, with their upper ends fixedly connected to the bottom ends of the two side plates respectively. The two pairs of first conveyor belt devices are horizontally arranged inside the two side plates respectively. The two second conveyor belt devices are horizontally symmetrically arranged, with their bottom ends fixedly connected to the upper middle part of the multiple connecting frames. The lower sides of the two second conveyor belt devices are close to each other and their upper sides far apart. The first conveyor belt device located on the bottom side of the side plate is fixedly connected to the side plate, and the side of the first conveyor belt device located on the upper side is slidably embedded in the side plate. A first telescopic cylinder is fixedly installed on the top of the side plate, and the bottom output end of the first telescopic cylinder is fixedly connected to the middle of the top of the first conveyor belt device on the upper side. The tops of the two side plates are fixedly connected to both sides of the partition frame through multiple connecting rods respectively.

[0013] As another feasible approach, an unloading mechanism is provided on the front side of the partition frame. The unloading mechanism includes two frames, a guide plate, a vertical frame, two second telescopic cylinders and a push plate. The two frames are symmetrically and vertically arranged and are fixedly connected to the front end of the partition frame. The guide plate is fixedly installed on the top of the two frames. The vertical frame is horizontally arranged and its bottom ends are fixedly connected to the two sides of the guide plate respectively. The two second telescopic cylinders are horizontally and longitudinally fixedly sleeved on the top of the vertical frame. The push plate is horizontally and fixedly installed on the output end of the two second telescopic cylinders.

[0014] As another feasible implementation, the diversion mechanism includes a base, a slide plate, two third conveyor belt devices, a fourth conveyor belt device, two pairs of fifth conveyor belt devices, a winding and sealing device, and a dividing assembly. The base is horizontally positioned and fixedly connected to the foundation. The slide plate is horizontally slidably embedded in the base. Four support blocks are vertically fixedly installed on the upper side of the slide plate. The two pairs of fifth conveyor belt devices are horizontally fixedly installed on the tops of the two pairs of support blocks, with the upper sides of each pair of fifth conveyor belt devices being far apart from each other and the lower sides being close to each other, and both being aligned with the second conveyor belt devices. The winding and sealing device is vertically fixedly installed on the upper side of the slide plate and located between the close ends of the two pairs of fifth conveyor belt devices. A drain hole is vertically opened in the base, located directly below the output end of the belt body, and a slide table is fixedly installed inside. The fourth conveyor belt device is horizontally and longitudinally fixedly installed on the bottom side of the base, and the input end... Located at the bottom of the drain hole, two third conveyor belt devices are horizontally and longitudinally fixedly installed on the upper side of the base, with their input ends located on both sides of the output end of the synchronous pushing mechanism. A dividing mechanism is provided on the upper side of the base, and the dividing component is located on the upper side of the base. The slide plate and the dividing component are connected by two sets of switching parts. Two sets of clamping mechanisms are installed on the bottom side of the fifth conveyor belt device near the output end of the conveying mechanism through the insert. The clamping mechanism includes a connecting plate, two sixth conveyor belt devices, and a third telescopic cylinder. The connecting plate is horizontally fixedly installed on the top of the insert. The two sixth conveyor belt devices are horizontally arranged inside the connecting plate. The sixth conveyor belt device located on the bottom side of the connecting plate is fixedly connected to the connecting plate. The side of the sixth conveyor belt device located on the upper side is slidably embedded in the connecting plate. The third telescopic cylinder is fixedly installed on the upper side of the connecting plate, and its output end is fixedly connected to the middle of the top of the sixth conveyor belt device on the upper side.

[0015] As another feasible approach, the segmentation assembly includes a support, a rotating shaft, a cutting saw device, and a motor. The support is fixedly installed on the upper side of the base, the rotating shaft is horizontally and longitudinally rotatably fitted inside the support, the cutting saw device is fixedly installed in the middle of the rotating shaft, the motor is fixedly installed on the upper side of the base, and its output end is fixedly connected to the end of the rotating shaft via a coupling. The shifting component includes a threaded sleeve, a screw, a first gear, and a second gear. The threaded sleeve is horizontally and fixedly fitted on the end of the slide plate near the conveying mechanism, the first gear is fixedly fitted on the rotating shaft, one end of the screw is threaded and rotatably fitted inside the threaded sleeve, and the other end is rotatably fitted inside the support, the second gear is fixedly fitted on the end of the screw and meshes with the first gear.

[0016] As another feasible approach, the turbulence mechanism includes a rotating tube and a turbine. The rotating tube is rotatably fitted inside the suction head port, and the turbine is fixedly fitted inside the rotating tube. The output end of the rotating tube is inclined and faces the inner wall of the suction head.

[0017] Compared with the prior art, the present invention provides an automated viscera separation device for simultaneous quarantine during pig slaughter, which has the following beneficial effects:

[0018] (1) With the assistance of the separation mechanism, the present invention uses multiple suction heads in multiple sets of adsorption components to sequentially adsorb multiple internal organs during the separation process, combined with the peeling of the blades and instruments. During the quarantine process, the inspectors also remove the suction heads from the rack and use the inspection auxiliary instruments to pick up and inspect the internal organs on the upper part of the suction heads. This ensures that the operators do not need to have direct contact with the internal organs throughout the process, thereby improving safety.

[0019] (2) After the internal organs are inspected, the pig carcasses and internal organs can be diverted according to the inspection results. If there is no disease, the pig carcasses are divided into fans for transport, and the internal organs are sorted and output for further processing. If there is a disease problem, the internal organs are backfilled into the pig carcasses, and the pig carcasses are wrapped and sealed for output to prevent the spread of disease and further improve safety.

[0020] (3) After the separation is completed, the separation mechanism is moved to the bottom of the belt body, and the conduit is connected to the second cavity and the third cavity in sequence to carry out disinfection and cleaning operations on the separation mechanism to avoid the residual spread of the disease. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of an automated viscera separation device for simultaneous quarantine during pig slaughter, as proposed in this invention.

[0022] Figure 2 This is a front view partial cross-sectional structural diagram of the conveying mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughtering proposed in this invention;

[0023] Figure 3 This is a three-dimensional structural diagram of the separation mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughtering proposed in this invention.

[0024] Figure 4 This is a frontal partial cross-sectional structural diagram of the separation mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughtering proposed in this invention.

[0025] Figure 5 This is a frontal partial cross-sectional view of the suction head in an automated viscera separation device for simultaneous quarantine of pig slaughtering proposed in this invention.

[0026] Figure 6 This is a three-dimensional structural diagram of the synchronous pushing mechanism in an automated viscera separation device for simultaneous quarantine of pigs during slaughter, as proposed in this invention.

[0027] Figure 7 This is a first-view three-dimensional structural diagram of the diversion mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughter proposed in this invention.

[0028] Figure 8This is a second-view three-dimensional structural diagram of the diversion mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughter proposed in this invention;

[0029] Figure 9 This is a frontal partial cross-sectional structural diagram of the diversion mechanism in an automated viscera separation device for simultaneous quarantine of pig slaughtering proposed in this invention.

[0030] Figure 10 for Figure 1 Enlarged view of the structure at point A in the image;

[0031] Figure 11 for Figure 2 Enlarged view of the structure at point B in the image;

[0032] Figure 12 for Figure 5 Enlarged view of the structure at point C in the image;

[0033] Figure 13 for Figure 9 Enlarged view of the structure at point D in the image.

[0034] In the diagram: 1. Truss; 2. Pallet; 3. Support frame; 4. Rotating frame; 5. Suction head; 6. First hose; 7. Reversing valve; 8. Hanger; 9. Second hose; 10. Conduit; 11. Locking block; 12. Spring; 13. Horizontal plate; 14. Pulley; 15. Belt body; 16. Power unit; 17. Partition frame; 18. Water collection tank; 19. Side plate; 20. Connecting frame; 21. First conveyor belt device; 22. Second conveyor belt device; 23. First telescopic cylinder; 24. Connecting rod; 25. Motor; 26. Worm gear; 27. Worm head; 28. Frame body; 29. ​​Guide plate; 30. Upright frame; 31. Second telescopic cylinder; 32. Push plate; 33. Base; 34. 35. Slide board; 36. Third conveyor belt device; 37. Fourth conveyor belt device; 38. Fifth conveyor belt device; 39. Winding and sealing device; 40. Support block; 41. Slide table; 42. Support; 43. Rotating shaft; 44. Cutting saw device; 45. Electric motor; 46. Screw sleeve; 47. Screw; 48. First gear; 49. Second gear; 50. Rotary tube; 51. Turbine; 52. Insert frame; 53. Connecting plate; 54. Sixth conveyor belt device; 55. Third telescopic cylinder; 131. Workstation; 132. First cavity; 133. Second cavity; 134. Third cavity; 171. Drain hole; 331. Leak hole; 401. Air chamber; 801. Bayonet. Detailed Implementation

[0035] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the invention.

[0036] See Figure 1-13An automated viscera separation device for simultaneous quarantine of pig slaughter includes a conveying mechanism, a truss 1 and multiple separation mechanisms. The truss 1 is horizontally arranged and its top is fixedly connected to the infrastructure. The conveying mechanism is horizontally arranged on the bottom side of the truss 1, and the multiple separation mechanisms are all arranged on the conveying mechanism.

[0037] The separation mechanism includes a tray 2, a support frame 3, a rotating frame 4, a rotating component, and multiple adsorption components. The tray 2 is horizontally arranged and its bottom end is fixedly connected to the conveying mechanism. The support frame 3 is vertically arranged and its bottom end is fixedly connected to the side of the tray 2. The rotating frame 4 is horizontally rotatably mounted on the upper side of the support frame 3. The rotating component is located on the side of the support frame 3 and is used to drive the rotating frame 4 to deflect.

[0038] The rotating component includes a motor 25, a worm gear 26, and a worm head 27. The motor 25 is fixedly mounted on the side of the support frame 3. The worm head 27 is fixedly sleeved on the output shaft end of the motor 25. The worm gear 26 is fixedly sleeved on the shaft end of the rotating frame 4 and meshes with the worm head 27.

[0039] The adsorption assembly includes a suction head 5, a first flexible tube 6, a reversing valve 7, and a bracket 8. The suction head 5 is trumpet-shaped, and an air chamber 401 is opened inside the rotating frame 4. The bracket 8 is vertically fixedly installed on the bottom side of the rotating frame 4, and the top of the suction head 5 is embedded in the bracket 8. The two ends of the first flexible tube 6 are respectively fixedly sleeved inside the suction head 5 and the rotating frame 4, and are respectively connected to the inside of the suction head 5 and the inside of the air chamber 401. The reversing valve 7 is fixedly installed on the front side of the suction head 5. The reversing valve 7 has a press-type structure. The two inner ports of the reversing valve 7 are respectively connected to the inner ports of the first flexible tube 6 and the suction head 5, and the outer port of the reversing valve 7 is connected to the outside.

[0040] The air chamber 401 is connected to an external negative pressure fan device. A diversion mechanism is provided on the bottom side of the output end of the conveying mechanism, and a synchronous pushing mechanism is provided on the bottom side of the conveying mechanism.

[0041] A second hose 9 is fixedly sleeved on the rear side of the rotating frame 4, and a conduit 10 is fixedly sleeved inside the support frame 3. The end of the second hose 9 away from the rotating frame 4 is fixedly connected to the port of the conduit 10. The port of the second hose 9 inside the rotating frame 4 is connected to the air chamber 401. Two locking blocks 11 are symmetrically and horizontally slidably installed inside the suction head 5. The inner walls on both sides of the hanging frame 8 are provided with locking slots 801. The two locking slots 801 correspond to the two locking blocks 11 respectively. A spring 12 is horizontally arranged between the two locking blocks 11. The two ends of the spring 12 are fixedly connected to the side of the two locking blocks 11 that are close to each other.

[0042] The conveying mechanism includes a horizontal plate 13, two pulleys 14, a belt body 15, and a power unit 16. The horizontal plate 13 is horizontally arranged and its two sides are fixedly connected to the bottom ends of the truss 1. The two pulleys 14 are rotatably sleeved on both ends of the horizontal plate 13, and the belt body 15 is rotatably embedded on the outside of the two pulleys 14. The power unit 16 is fixedly installed on the front side of the horizontal plate 13, and its output end is fixedly connected to the shaft end of the adjacent pulley 14. A first cavity 131 is horizontally opened on the upper side of the horizontal plate 13, and a second cavity 132 and a third cavity 133 are horizontally opened on the bottom side. The rear end of the first cavity 131 is fixedly connected to the port of an external negative pressure fan device, and the rear end of the second cavity 132 is connected to an external disinfectant supply device. The port is fixedly connected to the conductor. The rear end of the third cavity 133 is fixedly connected to the port of the external water supply device. The bottom end of the tray 2 is fixedly connected to the outside of the belt body 15. The belt body 15 is sealed and slidably connected to the outside of the horizontal plate 13. The port of the conduit 10 away from the support 3 is fixedly sleeved in the belt body 15 and intermittently connected to the first cavity 131, the second cavity 132 and the third cavity 133. A partition frame 17 is horizontally fixedly installed on the bottom side of the horizontal plate 13. Multiple drainage holes 171 are opened at the bottom of the partition frame 17. A water collection tank 18 is horizontally fixedly installed at the bottom end of the partition frame 17. The top of the water collection tank 18 is connected to the drainage holes 171. A sewage pipe is fixedly installed on the bottom side of the water collection tank 18. A turbulence mechanism is provided inside the suction head 5.

[0043] Multiple workstations 55 are set up in front of the conveying mechanism. Each workstation 55 is responsible for the quarantine operation of the corresponding internal organs. When the quarantine operation is in operation, it is in an intermittent operation state, and the distance moved each time is the distance between two adjacent workstations 55.

[0044] The synchronous pushing mechanism includes two side plates 19, multiple connecting frames 20, two pairs of first conveyor belt devices 21, and two second conveyor belt devices 22. The two side plates 19 are horizontally arranged and symmetrical front to back, with their upper sides close to each other and their lower sides far apart. The multiple connecting frames 20 are horizontally arranged, with their upper ends fixedly connected to the bottom ends of the two side plates 19 respectively. The two pairs of first conveyor belt devices 21 are horizontally arranged inside the two side plates 19 respectively. The two second conveyor belt devices 22 are horizontally symmetrically arranged, with their bottom ends connected to the middle of the multiple connecting frames 20. The two second conveyor belt devices 22 are fixedly connected on the side, with their bottom sides close to each other and their top sides far apart. The first conveyor belt device 21 located on the bottom side of the side plate 19 is fixedly connected to the side plate 19. The side of the first conveyor belt device 21 located on the upper side is slidably embedded in the side plate 19. The top of the side plate 19 is fixedly installed with a first telescopic cylinder 23. The bottom output end of the first telescopic cylinder 23 is fixedly connected to the middle of the top of the first conveyor belt device 21 on the upper side. The tops of the two side plates 19 are fixedly connected to both sides of the partition frame 17 through multiple connecting rods 24 respectively.

[0045] An unloading mechanism is provided on the front side of the partition frame 17. The unloading mechanism includes two frames 28, a guide plate 29, a vertical frame 30, two second telescopic cylinders 31, and a push plate 32. The two frames 28 are symmetrically and vertically arranged and are fixedly connected to the front end of the partition frame 17. The guide plate 29 is fixedly installed on the top of the two frames 28. The vertical frame 30 is horizontally arranged and its bottom ends are fixedly connected to the two sides of the guide plate 29 respectively. The two second telescopic cylinders 31 are horizontally and longitudinally fixedly sleeved on the top of the vertical frame 30. The push plate 32 is horizontally and fixedly installed on the output end of the two second telescopic cylinders 31.

[0046] Multiple slides are provided on the upper side of the guide plate 29, corresponding to multiple suction heads 5.

[0047] The diversion mechanism includes a base 33, a slide plate 34, two third conveyor belt devices 35, a fourth conveyor belt device 36, two pairs of fifth conveyor belt devices 37, a winding and sealing device 38, and a dividing assembly. The base 33 is horizontally positioned and fixedly connected to the foundation. The slide plate 34 is horizontally slidably embedded in the base 33. Four support blocks 39 are vertically fixedly installed on the upper side of the slide plate 34. The two pairs of fifth conveyor belt devices 37 are horizontally fixedly installed on the top of the two pairs of support blocks 39, with the upper sides of each pair of fifth conveyor belt devices 37 being far apart from each other and the lower sides being close to each other, and both being aligned with the second conveyor belt device 22. The winding and sealing device 38 is vertically fixedly installed on the upper side of the slide plate 34 and is located between the close ends of the two pairs of fifth conveyor belt devices 37. A drain hole 331 is vertically opened in the base 33, located directly below the output end of the belt body 15, and a slide table 40 is fixedly installed inside. The fourth conveyor belt device 36 is horizontally and longitudinally fixedly installed on the bottom side of the base 33, with its input end located at the drain hole. On the bottom side of 331, two third conveyor belt devices 35 are horizontally and longitudinally fixedly installed on the upper side of the base 33, and their input ends are located on both sides of the output end of the synchronous pushing mechanism. A dividing mechanism is provided on the upper side of the base 33, and the dividing component is set on the upper side of the base 33. The slide plate 34 is connected to the dividing component through two sets of switching parts. On the bottom side of the fifth conveyor belt device 37 near the output end of the conveying mechanism, two sets of clamping mechanisms are installed through the insert 51. The clamping mechanism includes a connecting plate 52, two sixth conveyor belt devices 53 and a third telescopic cylinder 54. The connecting plate 52 is horizontally fixedly installed on the top of the insert 51. The two sixth conveyor belt devices 53 are horizontally arranged inside the connecting plate 52. The sixth conveyor belt device 53 located on the bottom side of the connecting plate 52 is fixedly connected to the connecting plate 52. The side of the sixth conveyor belt device 53 located on the upper side is slidably embedded in the connecting plate 52. The third telescopic cylinder 54 is fixedly installed on the upper side of the connecting plate 52, and its output end is fixedly connected to the middle of the top of the sixth conveyor belt device 53 on the upper side.

[0048] The dividing assembly includes a support 41, a rotating shaft 42, a cutting saw device 43, and a motor 44. The support 41 is fixedly installed on the upper side of the base 33. The rotating shaft 42 is horizontally and longitudinally rotatably sleeved in the support 41. The cutting saw device 43 is fixedly installed in the middle of the rotating shaft 42. The motor 44 is fixedly installed on the upper side of the base 33, and its output end is fixedly connected to the end of the rotating shaft 42 through a coupling. The shifting component includes a threaded sleeve 45, a screw 46, a first gear 47, and a second gear 48. The threaded sleeve 45 is horizontally fixedly sleeved on the end of the slide plate 34 near the conveying mechanism. The first gear 47 is fixedly sleeved on the rotating shaft 42. One end of the screw 46 is threadedly rotatably sleeved in the threaded sleeve 45, and the other end is rotatably sleeved in the support 41. The second gear 48 is fixedly sleeved on the end of the screw 46 and meshes with the first gear 47.

[0049] The turbulence mechanism includes a rotating tube 49 and a turbine 50. The rotating tube 49 is rotatably sleeved inside the port of the suction head 5, and the turbine 50 is fixedly sleeved inside the rotating tube 49. The output end of the rotating tube 49 is inclined and faces the inner wall of the suction head 5. The top end of the rotating tube 49 is rotatably connected to the bottom port of the reversing valve 7.

[0050] When inspecting the offal of slaughtered pigs, the offal removed from the pig's abdomen after evisceration is placed in tray 2 located on the upper right side of the input end of conveyor belt 15. At this time, the offal, including the heart, liver, lungs, kidneys, large intestine, and small intestine, is adhered together. After entering the rightmost tray 2, the workers separate them, and the corresponding pig carcass is placed on the upper side of the two second conveyor belt devices 22 with the abdomen facing upward. At the same time, the ends of the four legs are respectively inserted into the two pairs of first conveyor belt devices 21. The first telescopic cylinder 23 extends or shortens, causing the upper first conveyor belt device 21 to slide up and down to adjust the spacing and clamp the pig legs. The first conveyor belt device 21 and the second conveyor belt device 22 operate synchronously with the conveying mechanism, so that the corresponding pig carcass and offal move synchronously and are aligned vertically.

[0051] When the equipment is in operation, the external negative pressure fan, disinfectant supply device and water supply device are all operating synchronously. The negative pressure fan is connected to the first cavity 131 on the upper side of the horizontal plate 13 through the port to draw air. When the separation mechanism is in the area on the upper side of the belt 15, the corresponding conduit 10 is connected to the first cavity 131 at the port away from the support 3. Air is drawn from the air chamber 401 through the second hose 9, and then from the suction head 5 through the first hose 6, so that the suction head 5 is under negative pressure.

[0052] During the separation operation, the operator holds a knife in one hand and squeezes two locking blocks 11 with the other hand. The two locking blocks 11 compress the springs 12 and disengage from the two locking slots 801 and the hanger 8. Then, the suction head 5 is aimed at the viscera to be separated and sucked up. The angle is continuously adjusted, and the knife and other instruments in the other hand are used to separate the viscera. After complete separation, the viscera are sucked up by the suction head 5. Then, the two locking blocks 11 are pressed to lock them into the hanger 8. The above operation is repeated to separate and suck up multiple viscera in turn and hang them on the hanger 8. Finally, the intestinal viscera are left in the tray 2, thus achieving separation.

[0053] During the separation process, multiple internal organs are sequentially adsorbed by suction heads 5 in multiple adsorption components. Combined with the peeling by cutting tools, the operator does not need to have direct contact with the internal organs throughout the process, thereby improving safety.

[0054] After separation, the power unit 16 is started, driving the pulley 14 connected to it to rotate, thereby driving the belt body 15 to rotate intermittently, so that the adsorption component carrying the separated internal organs passes through multiple stations 55 in sequence, and performs quarantine operations on the suction head 5 and the internal organs in the tray 2 in sequence.

[0055] During the quarantine process, the inspectors also remove the suction head 5 from the hanger 8, then flip it to the top so that the internal organs face upwards, and press the reversing valve 7. At this time, the first hose 6 is cut off from the internal connection of the suction head 5, and the internal connection of the suction head 5 is made to the outside through the reversing valve 7, thereby releasing the suction force. The quarantine personnel use the inspection auxiliary instruments to pick at the internal organs on the top of the suction head 5 for inspection.

[0056] During the quarantine process, the quarantine results are fed back to the control terminal through workstation 55. After all workstations 55 have issued instructions, the power unit 16 operates, causing the internal organs to move to the next workstation 55.

[0057] If there are no problems during the quarantine process, the offal is placed back in its original position, and the offal in tray 2 is kept in tray 2. The reversing valve 7 is released, the suction head 5 is opened, and the offal is re-adsorbed and hung on the corresponding rack 8. If there are problems, the whole pig should be destroyed according to the principle. At this time, all the offal is placed in tray 2 and the corresponding instructions are issued.

[0058] After quarantine is completed, the adsorption assembly moves to the unloading mechanism area, aligning multiple suction heads 5 with the push plate 32. The second telescopic cylinder 31 extends, driving the push plate 32 to move and apply pressure to the reversing valve 7 on the multiple suction heads 5, thereby making the inside of the suction head 5 connected to the outside, releasing the adsorption force, and the internal organs at the bottom of the suction head 5 automatically fall into the corresponding slide on the upper side of the guide plate 29, and finally fall into the corresponding storage device to complete the sorting.

[0059] When the tray 2 moves to the output end of the belt 15, i.e. the left end, the remaining intestinal viscera that have passed quarantine are poured out of the tray 2 and finally fall into the drain hole 331 on the base 33. They are then discharged through the slide table 40 and fall onto the fourth conveyor belt device 36 for output, realizing the separation and transportation of viscera. At the same time, the cutting saw device 43 is in a vertical state and cuts the pig carcasses. The cut pig carcasses are detached from the synchronous pushing mechanism and fall onto the two third conveyor belt devices 35 respectively, completing the transportation of the two pig carcasses.

[0060] When the non-compliant adsorption assembly moves to the output end of the belt 15, the motor 44 starts, driving the rotating shaft 42 to rotate. The rotating shaft 42 drives the cutting saw device 43 to deflect to the bottom of the two second conveyor belt devices 22. At the same time, the rotating shaft 42 drives the screw 46 to rotate through the meshing of the first gear 47 and the second gear 48. The screw 46 drives the screw sleeve 45 to move the slide plate 34 closer to the first conveyor belt device 21. Finally, the two second conveyor belt devices 22 are close to the fifth conveyor belt device 37, leaving a small gap. Two pairs of sixth conveyor belt devices 53 are close to the first conveyor belt device 21 with a small gap. When the tray 2 pours out the viscera containing the disease, the corresponding pig carcass moves to the bottom side and the abdomen is in an open state. The viscera are poured into the pig carcass. Then the pig carcass is separated from the synchronous pushing mechanism and further conveyed by the fifth conveyor belt device 37. When passing through the wrapping and sealing device 38, the pig carcass with viscera in the abdomen will be wrapped and sealed. Finally, the pig with the disease is sealed and output, avoiding the risk of the viscera containing the disease scattering.

[0061] After the internal organs are inspected, the pig carcasses and internal organs can be sorted and processed according to the inspection results. If there is no disease, the pig carcasses are divided into sections for transport, and the internal organs are sorted and output for further processing. If there is a disease problem, the internal organs are refilled into the pig carcasses, and the pig carcasses are wrapped and sealed for output to prevent the spread of disease and further improve safety.

[0062] The sixth conveyor belt device 53 is designed to ensure that the abdomen of the pig carcass is in an open state when the diseased viscera are backfilled into the pig carcass, thus ensuring the accuracy of backfilling. The third telescopic cylinder 54 can adjust the distance between the two sixth conveyor belt devices 53 on the same side to clamp the end of the pig leg.

[0063] After the diseased viscera are backfilled, the motor 44 rotates in the opposite direction, causing the cutting saw device 43 to return to its upright position for the next pig carcass cutting operation. At the same time, the two screws 46 flip, causing the slide plate 34 to return to its original position.

[0064] After the separation mechanism is completed, it moves to the bottom of the belt 15. The conduit 10 is connected to the second cavity 132. The disinfectant is injected into the air cavity 401 through the conduit 10, and then into the suction head 5 through the first hose 6. Finally, it is sprayed out from the suction head 5 to clean and disinfect the tray 2. As the belt 15 rotates, the separation mechanism moves to the area where the third cavity 133 is located. Clean water is sprayed out through the suction head 5 to wash away the residual disinfectant, thus completing the cleaning operation of the separation mechanism and preventing the residual spread of disease.

[0065] When the disinfectant or water is sprayed out through the suction head 5, it passes through the turbine 50. The turbine 50 is impacted, which drives the rotating tube 49 to rotate, so that the disinfectant or water is sprayed out from the rotating tube 49. The rotating tube 49 rotates and outputs water at the same time, thoroughly cleaning the inner wall of the suction head 5, thereby covering the area in contact with internal organs. At the same time, the motor 25 starts, and through the meshing of the worm head 27 and the worm wheel 26, it drives the rotating frame 4 to swing, changing the orientation of the suction head 5, thereby cooperating with the rotation of the rotating tube 49 to perform a comprehensive cleaning and disinfection of the tray 2.

[0066] After cleaning and disinfection, the separation mechanism enters the next cycle of quarantine separation operation along with the conveyor belt 15. The waste liquid generated during the disinfection process is intercepted by the partition frame 17 and introduced into the water collection tank 18 through the drain hole 171 on the bottom side, and finally discharged through the sewage pipe, without causing pollution to the pig carcasses on the bottom side.

[0067] The arrangement of the rotating tube 49 will not affect the airflow direction of the suction head 5, thus not affecting the sealing performance of the suction head 5.

[0068] Each workstation 55 is equipped with a disinfection device for disinfecting the auxiliary equipment used by the workers. After completing the internal organ quarantine work of a pig, the equipment used is disinfected during the waiting period.

[0069] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated viscera separation device for simultaneous quarantine of pig slaughter, comprising a conveying mechanism, a truss (1) and multiple separation mechanisms, wherein the truss (1) is horizontally arranged, the conveying mechanism is horizontally arranged on the bottom side of the truss (1), and the multiple separation mechanisms are all arranged on the conveying mechanism; Its features are, The separation mechanism includes a tray (2), a support frame (3), a rotating frame (4), a rotary component, and multiple adsorption components. The tray (2) is horizontally set and its bottom end is fixedly connected to the conveying mechanism. The support frame (3) is vertically set and its bottom end is fixedly connected to the side of the tray (2). The rotating frame (4) is horizontally rotatably mounted on the upper side of the support frame (3). The rotary component is set on the side of the support frame (3) and is used to drive the rotating frame (4) to deflect. The adsorption assembly includes a suction head (5), a first hose (6), a reversing valve (7), and a bracket (8). An air chamber (401) is opened inside the rotating frame (4). The bracket (8) is vertically fixedly installed on the bottom side of the rotating frame (4). The top of the suction head (5) is embedded in the bracket (8). The two ends of the first hose (6) are fixedly sleeved inside the suction head (5) and the rotating frame (4), respectively, and are connected to the inside of the suction head (5) and the air chamber (401), respectively. The reversing valve (7) is fixedly installed on the front side of the suction head (5). The reversing valve (7) is a push-button type structure. The two inner ports of the reversing valve (7) are connected to the inner ports of the first hose (6) and the suction head (5), respectively. The outer port of the reversing valve (7) is connected to the outside. The air chamber (401) is connected to an external negative pressure fan device, and a diversion mechanism is provided on the bottom side of the output end of the conveying mechanism, and a synchronous pushing mechanism is provided on the bottom side of the conveying mechanism.

2. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 1, characterized in that, The second hose (9) is fixedly sleeved on the rear side of the rotating frame (4), and the conduit (10) is fixedly sleeved inside the support frame (3). The end of the second hose (9) away from the rotating frame (4) is fixedly connected to the port of the conduit (10). The port of the second hose (9) inside the rotating frame (4) is connected to the air chamber (401). Two locking blocks (11) are symmetrically and horizontally slidably installed inside the suction head (5). The inner walls on both sides of the hanging frame (8) are provided with locking slots (801). The two locking slots (801) correspond to the two locking blocks (11) respectively. A spring (12) is horizontally arranged between the two locking blocks (11). The two ends of the spring (12) are fixedly connected to the side of the two locking blocks (11) that are close to each other.

3. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 2, characterized in that, The conveying mechanism includes a horizontal plate (13), two pulleys (14), a belt body (15), and a power unit (16). The horizontal plate (13) is horizontally arranged and its two sides are fixedly connected to the bottom ends of the truss (1). The two pulleys (14) are rotatably sleeved on both ends of the horizontal plate (13). The belt body (15) is rotatably embedded on the outside of the two pulleys (14). The power unit (16) is fixedly installed on the front side of the horizontal plate (13), and its output end is fixedly connected to the shaft end of the adjacent pulley (14). A first cavity (131) is horizontally opened on the upper side of the horizontal plate (13), and a second cavity (132) and a third cavity (133) are horizontally opened on the bottom side. The rear end of the first cavity (131) is fixedly connected to the port of an external negative pressure fan device, and the rear end of the second cavity (132) is connected to the end of an external disinfectant supply device. The port is fixedly connected to the conductor, the rear end of the third cavity (133) is fixedly connected to the port of the external water supply device, the bottom end of the tray (2) is fixedly connected to the outside of the belt body (15), the belt body (15) is sealed and slidably connected to the outside of the horizontal plate (13), the port of the conduit (10) away from the support (3) is fixedly sleeved in the belt body (15), and intermittently connected to the first cavity (131), the second cavity (132) and the third cavity (133), a partition frame (17) is horizontally fixedly installed on the bottom side of the horizontal plate (13), a plurality of drainage holes (171) are opened at the bottom of the partition frame (17), a water collection trough (18) is horizontally fixedly installed at the bottom end of the partition frame (17), the top of the water collection trough (18) is connected to the drainage hole (171), a sewage pipe is fixedly installed on the bottom side of the water collection trough (18), and a turbulence mechanism is provided in the suction head (5).

4. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 3, characterized in that, The synchronous pushing mechanism includes two side plates (19), multiple connecting frames (20), two pairs of first conveyor belt devices (21), and two second conveyor belt devices (22). The two side plates (19) are horizontally arranged and symmetrical front and back, with their upper sides close to each other and their lower sides far apart. The multiple connecting frames (20) are horizontally arranged, and their upper ends are fixedly connected to the bottom ends of the two side plates (19). The two pairs of first conveyor belt devices (21) are horizontally arranged inside the two side plates (19). The two second conveyor belt devices (22) are horizontally symmetrically arranged, and their bottom ends are fixedly connected to the upper middle part of the multiple connecting frames (20). The two second conveyor belt devices (22) are connected in a fixed manner. The bottom sides of the two second conveyor belt devices (22) are close to each other, and the top sides are far apart. The first conveyor belt device (21) located on the bottom side of the side plate (19) is fixedly connected to the side plate (19). The side of the first conveyor belt device (21) located on the upper side is slidably embedded in the side plate (19). The top of the side plate (19) is fixedly installed with a first telescopic cylinder (23). The bottom output end of the first telescopic cylinder (23) is fixedly connected to the middle of the top of the first conveyor belt device (21) on the upper side. The tops of the two side plates (19) are fixedly connected to both sides of the partition frame (17) through multiple connecting rods (24).

5. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 3, characterized in that, An unloading mechanism is provided on the front side of the partition frame (17). The unloading mechanism includes two frames (28), a guide plate (29), a vertical frame (30), two second telescopic cylinders (31) and a push plate (32). The two frames (28) are symmetrically and vertically arranged and are fixedly connected to the front end of the partition frame (17). The guide plate (29) is fixedly installed on the top of the two frames (28). The vertical frame (30) is horizontally arranged and its bottom sides are fixedly connected to the two sides of the guide plate (29) respectively. The two second telescopic cylinders (31) are horizontally and longitudinally fixedly sleeved on the top of the vertical frame (30). The push plate (32) is horizontally and fixedly installed on the output end of the two second telescopic cylinders (31).

6. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 1, characterized in that, The diversion mechanism includes a base (33), a slide plate (34), two third conveyor belt devices (35), a fourth conveyor belt device (36), two pairs of fifth conveyor belt devices (37), a winding and sealing device (38), and a dividing assembly. The base (33) is horizontally positioned and fixedly connected to the foundation. The slide plate (34) is horizontally slidably embedded in the base (33). Four support blocks (39) are vertically fixedly installed on the upper side of the slide plate (34). The two pairs of fifth conveyor belt devices (37) are horizontally fixedly installed on the top of the two pairs of support blocks (39). Each pair of fifth conveyor belts... The upper sides of the devices (37) are far apart, while the lower sides are close together, and both are aligned with the second conveyor belt device (22). The winding and sealing device (38) is vertically fixed on the upper side of the slide plate (34) and located between the ends of the two pairs of fifth conveyor belt devices (37) that are close to each other. A drain hole (331) is vertically opened in the base (33), and the drain hole (331) is located directly below the output end of the belt body (15). A slide table (40) is fixedly installed in the inner part. The fourth conveyor belt device (36) is horizontally and longitudinally fixed on the bottom side of the base (33), and its input end is located at On the bottom side of the hole (331), two third conveyor belt devices (35) are horizontally and longitudinally fixed on the upper side of the base (33), and their input ends are located on both sides of the output end of the synchronous pushing mechanism. A dividing mechanism is provided on the upper side of the base (33), and the dividing component is set on the upper side of the base (33). The slide plate (34) and the dividing component are connected by two sets of switching parts. On the bottom side of the fifth conveyor belt device (37) near the output end of the conveying mechanism, two sets of clamping mechanisms are installed through the insert (51). The clamping mechanism includes a connecting plate (52) and two sixth conveyor belt devices. (53) and the third telescopic cylinder (54), the connecting plate (52) is horizontally fixedly installed at the top of the insert (51), the two sixth conveyor belt devices (53) are horizontally arranged inside the connecting plate (52), the sixth conveyor belt device (53) located at the bottom of the connecting plate (52) is fixedly connected to the connecting plate (52), the side of the sixth conveyor belt device (53) located on the upper side is slidably embedded in the connecting plate (52), the third telescopic cylinder (54) is fixedly installed on the upper side of the connecting plate (52), and the output end is fixedly connected to the middle of the top of the sixth conveyor belt device (53) on the upper side.

7. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 6, characterized in that, The dividing assembly includes a support (41), a rotating shaft (42), a cutting saw device (43), and a motor (44). The support (41) is fixedly installed on the upper side of the base (33). The rotating shaft (42) is horizontally and longitudinally rotatably fitted inside the support (41). The cutting saw device (43) is fixedly installed in the middle of the rotating shaft (42). The motor (44) is fixedly installed on the upper side of the base (33), and its output end is fixedly connected to the end of the rotating shaft (42) through a coupling. The shifting component includes a threaded sleeve. (45), screw (46), first gear (47) and second gear (48), the screw sleeve (45) is horizontally fixedly sleeved on the end of the slide plate (34) near the conveying mechanism, the first gear (47) is fixedly sleeved on the rotating shaft (42), one end of the screw (46) is threaded and rotated in the screw sleeve (45), and the other end is rotated and sleeved in the support (41), the second gear (48) is fixedly sleeved on the end of the screw (46) and meshes with the first gear (47).

8. The automated viscera separation equipment for simultaneous quarantine of pigs during slaughter as described in claim 3, characterized in that, The turbulence mechanism includes a rotating tube (49) and a turbine (50). The rotating tube (49) is rotatably sleeved inside the suction head (5) port, and the turbine (50) is fixedly sleeved inside the rotating tube (49). The output end of the rotating tube (49) is inclined and faces the inner wall of the suction head (5).

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