Pig slaughtering system
By designing the transmission mechanism and spraying pipes in the pig slaughtering system, the problems of poor cleaning effect and non-adjustable angle were solved, achieving efficient cleaning and flexible spraying, and ensuring the hygiene and safety of meat products.
Patent Information
- Application Number
- CN202520531034.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing pig slaughtering systems have poor cleaning effects, and the spray cleaning angle is not easy to adjust, which affects the hygiene, safety and quality of meat products.
A pig slaughtering system was designed, comprising components such as a U-shaped hollow plate, a dual-axis motor, a transmission wheel, a lifting plate, a spray pipe, and a nozzle. The system uses a transmission mechanism to move the cleaning brush up and down and adjust the angle of the nozzle, thereby improving the cleaning effect.
It achieves high efficiency in pig cleaning and flexible adjustment of spray angle, ensuring meat hygiene and safety and improving the practicality of the slaughtering process.
Smart Images

Figure CN223873136U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to live pig slaughtering technical field, concretely is a live pig slaughtering system. BACKGROUND
[0002] According to statistics, the total consumption of pork is the most in China in recent years, and the place producing the most pork is also China, which accounts for more than 46% of the world's pork products, live pig slaughtering generally needs to go through the following steps: washing live pig - suffocation or electric shock - hanging for bleeding - cleaning and removing hair - opening chest (cutting head) - cleaning internal organs - splitting - cleaning - quarantine - cutting - trimming. Live pig cleaning is a key step in the slaughtering process, aiming to remove dirt and microorganisms on the surface of the pig body and ensure meat hygiene and safety.
[0003] The live pig slaughtering system in the prior art, live pig cleaning is a key step in the slaughtering process, aiming to remove dirt and microorganisms on the surface of the pig body and ensure meat hygiene and safety, the cleaning effect is poor when cleaning the live pig, which affects the quality of pork, and the existing live pig slaughtering system is inconvenient to adjust the angle of spray cleaning when spray cleaning the live pig, the present application solves the above problems. SUMMARY
[0004] (I) Technical problems solved
[0005] In view of the deficiencies of the prior art, the utility model provides a live pig slaughtering system, which solves the problems raised in the above background.
[0006] (II) Technical solutions
[0007] In order to achieve the above object, the utility model discloses a live pig slaughtering system, including the base box, the inner bottom wall of base box is installed with U shape cavity board and U shape support rod respectively, the inside of U shape cavity board is provided with double-shaft motor, the inside of U shape cavity board is rotatably connected with first round bar and second round bar through bearing respectively, the outer surface of first round bar is installed with first transmission wheel, the outer surface of second round bar is installed with second transmission wheel, the end of second round bar is installed with disc, the side of disc away from second round bar is rotatably connected with support rod through axle rod, the side of support rod away from disc is rotatably connected with lifting plate through axle rod, the both sides of lifting plate are installed with rectangular slide, the side of lifting plate away from support rod is installed with first electric push rod, and the movable end of first electric push rod is installed with cleaning brush, the inner top wall of U shape cavity board is installed with second electric push rod and fixed plate respectively, the movable end of second electric push rod is installed with adjusting block, the side of adjusting block is installed with positioning slide block, the side of fixed plate is rotatably connected with connecting rod through axle rod, the end of connecting rod is installed with spray pipe, and the outer surface of spray pipe is provided with spray head, the top of U shape cavity board is installed with high pressure water pump, and the both ends of high pressure water pump are provided with water suction hose and water outlet hose respectively, the outer surface of guide ring is installed with hook.
[0008] Optionally, the first transmission wheel is in transmission connection with the second transmission wheel through a transmission chain, and the output end of the double-shaft motor is fixedly connected with the end of the first round bar.
[0009] Optionally, the inner wall of the U-shaped cavity plate is provided with a rectangular sliding groove with a left-right direction as a depth direction and an up-down direction as a length direction, the end of the rectangular slide block is located in the interior of the rectangular sliding groove, and the rectangular slide block can slide along the length direction of the rectangular sliding groove.
[0010] Optionally, the second round bar, the second transmission wheel and the disc are the same center, the position of the first round bar is higher than that of the second round bar, and the first round bar and the first transmission wheel are the same center.
[0011] Optionally, the position of the U-shaped support rod is lower than that of the U-shaped cavity plate, and the guide ring can slide along the length direction of the U-shaped support rod.
[0012] Optionally, the side of the connecting rod is provided with a positioning sliding groove, the end of the positioning slide block is located in the interior of the positioning sliding groove, the positioning slide block can slide along the length direction of the positioning sliding groove, and the water outlet hose is flange-connected with the spray pipe.
[0013] The utility model provides a live pig slaughtering system, has the following beneficial effect:
[0014] 1. The pig slaughtering system, through the setting of the first round rod, the second round rod, the first transmission wheel, the second transmission wheel, the disc, the supporting rod, the lifting plate, the rectangular sliding block, the first electric push rod and the cleaning brush, the pig slaughtering system has the effect of conveniently cleaning the pig, through the cooperation of the disc and the supporting rod, the cleaning brush reciprocatingly moves up and down to clean the pig, through the setting of the first electric push rod, the cleaning brush is close to the pig, the pig is conveniently cleaned, and the practicability is improved.
[0015] 2. The pig slaughtering system, through the setting of the second electric push rod, the fixed plate, the adjusting block, the positioning sliding block, the connecting rod, the spraying pipe and the spray head, the pig slaughtering system has the effect of conveniently adjusting the angle of spraying and cleaning the pig, through the cooperation of the spraying pipe and the spray head, the pig is conveniently sprayed and cleaned, through the cooperation of the positioning sliding block and the connecting rod, the angle of the spray head spraying the pig is conveniently adjusted, the pig is conveniently sprayed and cleaned, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0017] Figure 2 It is a three-dimensional sectional structure schematic view of the utility model;
[0018] Figure 3 It is a side view sectional structure schematic view of the utility model;
[0019] Figure 4 It is a three-dimensional structure schematic view of the utility model Figure 3 It is a structure schematic view of the utility model enlarged at A;
[0020] Figure 5 It is a structure schematic view of the utility model enlarged at B; Figure 3 It is a structure schematic view of the utility model enlarged at B;
[0021] Figure 6 It is a front view sectional structure schematic view of the utility model.
[0022] In the drawing: 1, base box; 2, U-shaped cavity plate; 3, U-shaped supporting rod; 4, double-shaft motor; 5, first round rod; 6, second round rod; 7, first transmission wheel; 8, second transmission wheel; 9, disc; 10, supporting rod; 11, lifting plate; 12, rectangular sliding block; 13, first electric push rod; 14, cleaning brush; 15, second electric push rod; 16, fixed plate; 17, adjusting block; 18, positioning sliding block; 19, connecting rod; 20, spraying pipe; 21, spray head; 22, high-pressure water pump; 23, water suction hose; 24, water outlet hose; 25, guide ring; 26, hook. DETAILED DESCRIPTION
[0023] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.
[0024] Embodiment 1
[0025] Please refer to Figures 1 to 6 The utility model provides technical scheme: a live pig slaughtering system, including base box 1, the inner bottom wall of base box 1 is installed with U-shaped cavity board 2 and U-shaped support rod 3 respectively, the inside of U-shaped cavity board 2 is provided with double-shaft motor 4, the inside of U-shaped cavity board 2 is rotatably connected with first round bar 5 and second round bar 6 through bearing respectively, the outer surface of first round bar 5 is installed with first transmission wheel 7, the outer surface of second round bar 6 is installed with second transmission wheel 8, the end of second round bar 6 is installed with disc 9, the side of disc 9 away from second round bar 6 is rotatably connected with support rod 10 through shaft, the side of support rod 10 away from disc 9 is rotatably connected with lifting plate 11 through shaft, the both sides of lifting plate 11 are installed with rectangular slide 12, the side of lifting plate 11 away from support rod 10 is installed with first electric push rod 13, the movable end of first electric push rod 13 is installed with cleaning brush 14, the inner top wall of U-shaped cavity board 2 is installed with second electric push rod 15 and fixed plate 16 respectively, the movable end of second electric push rod 15 is installed with adjusting block 17, the side of adjusting block 17 is installed with positioning slide 18, the side of fixed plate 16 is rotatably connected with connecting rod 19 through shaft, the end of connecting rod 19 is installed with spray pipe 20, the outer surface of spray pipe 20 is provided with spray head 21, the top of U-shaped cavity board 2 is installed with high pressure water pump 22, the both ends of high pressure water pump 22 are provided with water suction hose 23 and water outlet hose 24 respectively, the outer surface of U-shaped support rod 3 is sleeved with guide ring 25, the outer surface of guide ring 25 is installed with hook 26.
[0026] Specifically, first transmission wheel 7 is transmission connection with second transmission wheel 8 through transmission chain, the output end of double-shaft motor 4 is fixedly connected with the end of first round bar 5.
[0027] Please refer to Figures 3 to 4 Through first transmission wheel 7 drive second transmission wheel 8 rotation, it is convenient to make the synchronous movement of two cleaning brushes 14 in U-shaped cavity board 2, it is convenient to wash and brush live pig.
[0028] Specifically, the inner wall of U-shaped cavity board 2 is provided with rectangular slide with left-right direction as depth direction and up-down direction as length direction, the end of rectangular slide 12 is located in the inside of rectangular slide, and the rectangular slide 12 can slide along the length direction of rectangular slide.
[0029] Please refer to Fig. 3 to Figure 6The rectangular slider 12 moves along the length direction of the rectangular sliding groove, plays a guiding role on the lifting plate 11, facilitates the up-down movement of the lifting plate 11, and improves the stability of the up-down movement of the cleaning brush 14.
[0030] Specifically, the second circular rod 6, the second transmission wheel 8 and the disc 9 are the same center, the position of the first circular rod 5 is higher than that of the second circular rod 6, and the first circular rod 5 and the first transmission wheel 7 are the same center.
[0031] Please refer to FIG. 3 to Figure 5 The second circular rod 6, the second transmission wheel 8 and the disc 9 are the same center, and the stability of the rotation of the disc 9 is improved.
[0032] Specifically, the position of the U-shaped support rod 3 is lower than that of the U-shaped cavity plate 2, and the guide ring 25 can slide along the length direction of the U-shaped support rod 3.
[0033] Please refer to Figures 1 to 2 The position of the pig can be conveniently adjusted by the guide ring 25 on the U-shaped support rod 3, and the cleaning under the U-shaped cavity plate 2 is facilitated.
[0034] Specifically, one side of the connecting rod 19 is provided with a positioning sliding groove, the end of the positioning sliding block 18 is located in the positioning sliding groove, the positioning sliding block 18 can slide along the length direction of the positioning sliding groove, and the water outlet hose 24 is connected with the flange of the spraying pipe 20.
[0035] Please refer to Figures 3 to 6 The spraying position of the spray head 21 can be conveniently adjusted, the cleaning effect on the pig is improved, the material of the water outlet hose 24 is soft and long, the movement of the water outlet hose 24 with the spraying pipe 20 is facilitated, and the movement of the spraying pipe 20 is not affected.
[0036] When in use, the piglet cleaning is a key step in the slaughtering process, aiming at removing the dirt and microorganism on the surface of the piglet, ensuring the hygiene and safety of the meat, hanging the piglet to be cleaned on the hook 26, moving the guide ring 25, so that the guide ring 25 moves along the length direction of the U-shaped support rod 3, moving the piglet to the inside of the U-shaped cavity plate 2, the high-pressure water pump 22 works to draw the external water source through the water suction hose 23, so that the water reaches the spraying pipe 20 through the water outlet hose 24, and the piglet is cleaned by the spray head 21, when the spray angle of the piglet is adjusted, the movable end of the second electric push rod 15 is extended or retracted, so that the adjusting block 17 drives the positioning sliding block 18 to move, the end of the positioning sliding block 18 is located in the positioning sliding groove, the positioning sliding block 18 drives the connecting rod 19 to rotate with the connecting rod 19 and the fixed plate 16 as the center, so that the connecting rod 19 drives the spraying pipe 20 and the spray head 21 to move, which is convenient for adjusting the spray angle of the spray head 21, the material of the water outlet hose 24 is soft and the length is long, the water outlet hose 24 moves with the movement of the spraying pipe 20, when the piglet is washed, the double-shaft motor 4 drives the first round rod 5 and the first transmission wheel 7 to rotate, the first transmission wheel 7 is in transmission connection with the second transmission wheel 8 through the transmission chain, so that the second transmission wheel 8 drives the second round rod 6 and the disc 9 to rotate, the two ends of the support rod 10 are in rotation connection with the disc 9 and the lifting plate 11 respectively, the support rod 10 rotates with the center of the disc 9 as the center, so that the disc 9 drives the support rod 10 to move, the support rod 10 provides a force in the up-down direction for the lifting plate 11, and the end of the rectangular sliding block 12 is located in the rectangular sliding groove, so that the lifting plate 11 drives the rectangular sliding block 12, the first electric push rod 13 and the cleaning brush 14 to move up and down, the rectangular sliding block 12 slides along the length direction of the rectangular sliding groove, which is convenient for the cleaning brush 14 to reciprocate in the up-down direction to wash the piglet, the movable end of the first electric push rod 13 is extended, which is convenient for the cleaning brush 14 to be close to the piglet, and the piglet is cleaned, improving the practicability.
[0037] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.
Claims
1. A pig slaughtering system comprising a base box, characterized in that: The inner bottom wall of the base box is respectively provided with a U-shaped cavity plate and a U-shaped support rod, the inside of the U-shaped cavity plate is provided with a double-shaft motor, the inside of the U-shaped cavity plate is respectively rotatably connected with a first circular rod and a second circular rod through bearings, the outer surface of the first circular rod is provided with a first transmission wheel, the outer surface of the second circular rod is provided with a second transmission wheel, the end of the second circular rod is provided with a disc, the side of the disc away from the second circular rod is rotatably connected with a support rod through a shaft rod, the side of the support rod away from the disc is rotatably connected with a lifting plate through a shaft rod, the two side faces of the lifting plate are both provided with a rectangular sliding block, the side of the lifting plate away from the support rod is provided with a first electric push rod, the movable end of the first electric push rod is provided with a cleaning brush, the inner top wall of the U-shaped cavity plate is respectively provided with a second electric push rod and a fixed plate, the movable end of the second electric push rod is provided with an adjusting block, the side of the adjusting block is provided with a positioning sliding block, the side of the fixed plate is rotatably connected with a connecting rod through a shaft rod, the end of the connecting rod is provided with a spraying pipe, the outer surface of the spraying pipe is provided with a spray head, the top of the U-shaped cavity plate is provided with a high-pressure water pump, the two ends of the high-pressure water pump are respectively provided with a water suction hose and a water outlet hose, the outer surface of the U-shaped support rod is sleeved with a guide ring, and the outer surface of the guide ring is provided with a hook.
2. The pig slaughtering system according to claim 1, characterized in that: The first transmission wheel is in transmission connection with the second transmission wheel through a transmission chain, and the output end of the double-shaft motor is fixedly connected with the end of the first circular rod.
3. The pig slaughtering system according to claim 1, characterized in that: The inner wall of the U-shaped cavity plate is provided with a rectangular sliding groove with the left-right direction as the depth direction and the up-down direction as the length direction, the end of the rectangular sliding block is located in the inside of the rectangular sliding groove, and the rectangular sliding block can slide along the length direction of the rectangular sliding groove.
4. The pig slaughtering system according to claim 1, characterized in that: The second circular rod, the second transmission wheel and the disc are the same center, the position of the first circular rod is higher than that of the second circular rod, and the first circular rod and the first transmission wheel are the same center.
5. The pig slaughtering system according to claim 1, characterized in that: The position of the U-shaped support rod is lower than that of the U-shaped cavity plate, and the guide ring can slide along the length direction of the U-shaped support rod.
6. The pig slaughtering system according to claim 1, characterized in that: The side of the connecting rod is provided with a positioning sliding groove, the end of the positioning sliding block is located in the inside of the positioning sliding groove, the positioning sliding block can slide along the length direction of the positioning sliding groove, and the water outlet hose is flange-connected with the spraying pipe.