Hair plucking equipment for slaughtering

Abstract

The plucking equipment comprises a shell, a plucking bin is arranged on the left side of the bottom wall of the shell, a plucking roller is rotationally connected to the front side between the left inner wall and the right inner wall of the plucking bin, rubber blocks are evenly distributed on the inner wall of the rear side of the plucking bin, a cover is hinged to the rear side of the upper end of the plucking bin through a hinge, and the plucking equipment further comprises a cleaning mechanism; the cleaning mechanism comprises a water bin, a telescopic hose, a cleaning ring and a sewage bin, the water bin is arranged at the right end of the upper side face of the shell, a liquid supplementing pipe is arranged at the rear end of the water bin, the rear end of the liquid supplementing pipe penetrates through the rear side wall of the shell, the adjustable cleaning ring is arranged at the right end of the interior of the shell, and the cleaning ring communicates with the water bin through the telescopic hose; according to the feather plucking equipment for slaughtering, a large number of pigs can be treated within a short time, the cleaning efficiency is greatly improved while consistent cleaning is guaranteed, and the feather plucking equipment for slaughtering is particularly suitable for a large-scale slaughter house.

Description

Technical Field

[0001] This utility model relates to the field of slaughtering technology, specifically to a plucking device for slaughtering. Background Technology

[0002] Pigs are a common domestic animal. They have stout bodies, short limbs, and relatively long snouts. Pigs come in various coat colors, including white, black, and spotted. Their ears are large and usually droopy. Their tails are generally curled. Pig meat is rich in minerals such as iron, zinc, and phosphorus. Iron is an essential element in the production of hemoglobin, crucial for oxygen transport and energy metabolism. Zinc plays a vital role in the normal functioning of the immune system and wound healing. Phosphorus is an important component of bones and teeth and also participates in energy metabolism.

[0003] As an important source of meat, pigs need to be dehaired before consumption. However, some traditional dehairing techniques require manual cleaning of the pig hair that may remain on the skin after the dehairing process.

[0004] There are some problems. Manual cleaning requires a lot of time and manpower, and different people may clean to varying degrees, making it difficult to ensure that every pig is cleaned equally. To address this, we propose a hair removal device for slaughtering. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a plucking device for slaughtering that can process a large number of pigs in a short time, ensuring consistent cleaning while greatly improving cleaning efficiency. It is especially suitable for large-scale slaughterhouses and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a plucking device for slaughtering, comprising a shell, a plucking chamber provided on the left side of the bottom wall of the shell, a plucking roller rotatably connected between the left and right inner walls of the plucking chamber, rubber blocks evenly distributed on the rear inner wall of the plucking chamber, and a cover hinged to the upper rear side of the plucking chamber via a hinge, and also includes a cleaning mechanism.

[0007] The cleaning mechanism includes a water tank, a telescopic hose, a cleaning ring, and a wastewater tank. The water tank is located on the upper right side of the outer shell, and a replenishment pipe is located at the rear end of the water tank. The rear end of the replenishment pipe penetrates the rear side wall of the outer shell. An adjustable cleaning ring is located on the inner right side of the outer shell. The cleaning ring is connected to the water tank via a telescopic hose. The inner side wall of the cleaning ring has evenly distributed cleaning holes. The wastewater tank is located on the lower right side of the bottom wall of the outer shell, below the cleaning ring. It can process a large number of pigs in a short time, ensuring consistent cleaning while greatly improving cleaning efficiency, and is especially suitable for large-scale slaughterhouses.

[0008] Furthermore, a control switch assembly is provided on the front side of the housing, and the input end of the control switch assembly is electrically connected to an external power source for stable control.

[0009] Furthermore, the cleaning mechanism also includes an electric cylinder. An electric cylinder is installed at the rear end of the upper side of the housing. The telescopic end of the electric cylinder passes through the upper side wall of the housing and is fixedly connected to the rear end of the cleaning ring. The input end of the electric cylinder is electrically connected to the output end of the control switch group for stable driving.

[0010] Furthermore, the cleaning mechanism also includes a slider and an electric winch. A guide column is provided at the upper end between the left and right inner walls of the outer shell. The slider is slidably connected to the right end of the outer arc surface of the guide column. An electric winch is installed on the front side of the slider. The input end of the electric winch is electrically connected to the output end of the control switch group to facilitate the movement of the pig after hair removal.

[0011] Furthermore, the cleaning mechanism also includes a lead screw and a motor. The lead screw is rotatably connected to the upper end between the left and right inner walls of the housing. The upper end of the slider is threadedly connected to the right end of the lead screw. The motor is installed on the right side of the housing. The output shaft of the motor is fixedly connected to the right end of the lead screw. The input end of the motor is electrically connected to the output end of the control switch group for easy movement.

[0012] Furthermore, a motor is installed on the left side of the plucking chamber, and the output shaft of the motor is fixedly connected to the left side of the plucking roller. The input end of the motor is electrically connected to the output end of the control switch group for stable driving.

[0013] Furthermore, the bottom wall of the plucking chamber is provided with a water bath heating plate and a protective frame. The water bath heating plate is located inside the protective frame, and the input end of the water bath heating plate is electrically connected to the output end of the control switch group for easy heating.

[0014] Furthermore, an electric valve is connected in series in the middle of the drain pipe provided on the lower side wall of the plucking chamber. The input end of the electric valve is electrically connected to the output end of the control switch group to facilitate drainage.

[0015] Furthermore, both ends of the front sidewall of the outer casing are hinged with access doors for easy retrieval.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This plucking equipment for slaughtering has the following advantages:

[0017] After the pigs have been plucked, some pig hair will remain on their skin. By using a flexible hose and a cleaning ring, the remaining pig hair can be cleaned to ensure the quality of the finished product. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front side of the present invention;

[0019] Figure 2 This is a schematic diagram of the front side cross-section of the present invention;

[0020] Figure 3 This is a schematic diagram of the front side cross-section of the present invention.

[0021] Figure 4 This is a schematic diagram of the rear side of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the present invention, viewed from the rear side.

[0023] Figure 6 This is a partial structural diagram of the hair-plucking chamber of this utility model.

[0024] In the diagram: 1. Outer shell; 2. Cleaning mechanism; 21. Lead screw; 22. Slider; 23. Electric winch; 24. Water tank; 25. Electric cylinder; 26. Telescopic hose; 27. Cleaning ring; 28. Electric motor; 29. ​​Wastewater tank; 3. Guide slide column; 4. Hair removal chamber; 5. Cover; 6. Electric valve; 7. Motor; 8. Hair removal roller; 9. Rubber block; 10. Liquid replenishment pipe; 11. Water bath heating plate; 12. Protective frame; 13. Control switch group; 14. Loading and unloading door. Detailed Implementation

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Please see Figure 1-6This embodiment provides a technical solution: a plucking device for slaughtering, including a shell 1. Both ends of the front side wall of the shell 1 are hinged with loading and unloading doors 14. A control switch group 13 is provided on the front side of the shell 1, with its input terminal electrically connected to an external power source. A plucking chamber 4 is provided on the left side of the bottom wall of the shell 1. A plucking roller 8 is rotatably connected between the left and right inner walls of the plucking chamber 4. A motor 7 is installed on the left side of the plucking chamber 4, with its output shaft fixedly connected to the left side of the plucking roller 8. The input terminal of the motor 7 is electrically connected to the output terminal of the control switch group 13. A water bath heating plate 11 and a protective frame 12 are respectively provided on the bottom wall of the plucking chamber 4. The water bath heating plate 11 is located inside the protective frame 12, and its input terminal is electrically connected to the output terminal of the control switch group 13. A drain pipe is provided on the lower side wall of the plucking chamber 4. An electric valve 6 is connected in series in the middle. The input end of the electric valve 6 is electrically connected to the output end of the control switch group 13. The rear inner wall of the plucking chamber 4 is provided with evenly distributed rubber blocks 9. The upper rear side of the plucking chamber 4 is hinged with a cover 5. The worker opens the loading and unloading door 14 and then pours water into the plucking chamber 4. The worker then operates the control switch group 13 to make the water bath heating plate 11 work. The water bath heating plate 11 starts to heat the water inside the plucking chamber 4. After a period of time, the worker puts the pig that needs to be plucking into the plucking chamber 4 and closes the cover 5. After a period of time, the pig hair is softened by the hot water inside the plucking chamber 4. At this time, the worker operates the control switch group 13 to make the motor 7 run. The output shaft of the motor 7 drives the plucking roller 8 to rotate. At this time, the plucking roller 8 cooperates with the rubber block 9 during the rotation process and pulls off the pig hair through friction, which is convenient for plucking. It also includes a cleaning mechanism 2.

[0027] Cleaning mechanism 2 includes a water tank 24, a telescopic hose 26, a cleaning ring 27, and a wastewater tank 29. The water tank 24 is located on the upper right side of the outer casing 1. A replenishment pipe 10 is located at the rear end of the water tank 24, and its rear end penetrates the rear side wall of the outer casing 1. An adjustable cleaning ring 27 is located on the inner right side of the outer casing 1. The cleaning ring 27 is connected to the water tank 24 via the telescopic hose 26 (a water pump is installed inside the water tank 24, and its output port is connected to the upper end of the telescopic hose 26). The inner side wall of the cleaning ring 27 has evenly distributed cleaning holes (a spray nozzle can be installed inside the cleaning holes). The wastewater tank 29 is located on the right side of the bottom wall of the outer casing 1, below the cleaning ring 27. Cleaning mechanism 2 also includes an electric cylinder 25, which is installed at the rear end of the upper side of the outer casing 1. The telescopic end of the electric cylinder 25... The cleaning mechanism 2 also includes a slider 22 and an electric winch 23. A guide slide column 3 is provided at the upper end between the left and right inner walls of the outer shell 1. The slider 22 is slidably connected to the right end of the outer arc surface of the guide slide column 3. The electric winch 23 is installed on the front side of the slider 22. The input end of the electric winch 23 is electrically connected to the output end of the control switch group 13. The cleaning mechanism 2 also includes a lead screw 21 and a motor 28. The lead screw 21 is rotatably connected to the upper end between the left and right inner walls of the shell 1. The upper end of the slider 22 is threadedly connected to the right end of the lead screw 21. The motor 28 is installed on the right side of the outer shell 1. The output shaft of the motor 28 is fixedly connected to the right end of the lead screw 21. The input end of the motor 28 is electrically connected to the output end of the control switch group 13.

[0028] The working principle of the plucking equipment for slaughtering provided by this utility model is as follows: First, the worker opens the loading and unloading door 14, then pours water into the plucking chamber 4. Next, the worker operates the control switch group 13 to activate the water bath heating plate 11, which heats the water inside the plucking chamber 4. After a period of time, the worker places the pig to be plucking into the plucking chamber 4 and closes the cover 5. After a period of time, the pig hair is softened by the hot water inside the plucking chamber 4. At this time, the worker operates the control switch group 13 to activate the motor 7. The output shaft of the motor 7 drives the plucking roller 8 to rotate. During this rotation, the plucking roller 8 cooperates with the rubber block 9, using friction to pluck the pig hair. Then, the worker operates the control switch group 13 to stop the motor 7, opens the cover 5, and then operates the control switch... Group 13 activates motor 28, whose output shaft drives lead screw 21 to rotate. Under the rotational constraints of the lead screw 21 thread and guide slide 3, slider 22 moves electric winch 23 to the left. Workers then securely tie the lower end of the winch wire to the pig's leg. Next, control switch group 13 activates electric winch 23, causing it to begin winding the wire, lifting the pig and gradually bringing it upright. Then, control switch group 13 reverses motor 28, causing lead screw 21 to rotate in the opposite direction. Slider 22 then moves electric winch 23 to the right, causing the pig to move to the right. When the pig reaches directly above cleaning ring 27, control switch group 13 stops motor 28, and workers activate external water pumps, which then pump water... Water inside the tank 24 is supplied via a telescopic hose 26 (the water inside the tank 24 is replenished by workers through a replenishment pipe 10). It is then sprayed out through the cleaning ring 27 (pressurized and sprayed out through nozzles installed by workers inside the cleaning holes). Subsequently, the worker operates the control switch assembly 13 to activate the electric cylinder 25. The telescopic end of the electric cylinder 25 drives the cleaning ring 27 to move (specifically, it moves upwards first, then downwards). As the cleaning ring 27 moves upwards, the sprayed water gradually acts on the pig's skin surface, washing away the sticky pig hair. As the cleaning ring 27 moves downwards, the telescopic hose 26 continuously stretches and contracts, further cleaning the pig. After the cleaning ring 27 moves up and down, the worker removes the pig after the hair removal and cleaning process. At this point, the worker removes the water that fell into the sewage tank 29 during the cleaning process for treatment. The worker then operates the control switch group 13 to open the electric valve 6, draining the sewage from the plucking chamber 4. The worker then operates the control switch group 13 to stop the motor 7, opens the cover 5, and operates the control switch group 13 to start the motor 28. The output shaft of the motor 28 drives the lead screw 21 to rotate. Under the rotational constraint of the lead screw 21's thread and the guide slide 3, the slider 22 drives the electric winch 23 to move to the left. The worker then securely ties the lower end of the winch wire to the pig's foot. Next, the worker operates the control switch group 13 to start the electric winch 23, which begins to wind the wire, lifting the pig and gradually bringing it upright. Finally, the worker operates the control switch group 13 to reverse the rotation of the motor 28.Then, the lead screw 21 rotates in the reverse direction. At this time, the slider 22 drives the electric winch 23 to move to the right, and the electric winch 23 drives the pig to move to the right. When the pig moves directly above the cleaning ring 27, the control switch group 13 stops the motor 28. The worker drives the external water pump, which pumps water from inside the water tank 24 through the telescopic hose 26 (the water inside the water tank 24 is replenished by the worker through the replenishment pipe 10). The water is then sprayed out through the cleaning ring 27 (pressurized and sprayed out through the nozzle installed by the worker inside the cleaning hole). Subsequently, the worker operates the control switch group 13 to operate the electric cylinder 25. The telescopic end of the electric cylinder 25 drives the cleaning ring 27 to move (the specific movement path is: first...). Moving upwards and then downwards, the water sprayed from the cleaning ring 27 gradually acts on the pig's skin surface as it moves upwards, washing away the sticky pig hair. As the cleaning ring 27 moves downwards, the telescopic hose 26 continuously stretches and contracts, further cleaning the pig. After the cleaning ring 27 moves up and down, the worker removes the pig after the hair removal and cleaning process. The worker then removes the water that fell into the wastewater tank 29 during the cleaning process for treatment and operates the control switch group 13 to open the electric valve 6, draining the wastewater from the hair removal tank 4 to facilitate the cleaning of any remaining pig hair on the pig's skin surface after the hair removal process.

[0029] It is worth noting that the electric winch 23 disclosed in the above embodiments can be of model JM5.0T, the electric cylinder 25 can be of model HE32, the electric motor 28 and the electric motor 7 can both be of model Y132S-4, the electric valve 6 can be of model D941X-16Q, the water bath heating plate 11 can be a stainless steel water bath heating plate, and the control switch group 13 is provided with control buttons that correspond one-to-one with the electric winch 23, the electric cylinder 25, the electric motor 28, the electric valve 6, the electric motor 7 and the water bath heating plate 11 and are used to control their switching.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A plucking device for slaughtering, comprising a housing (1), wherein a plucking chamber (4) is provided on the left side of the bottom wall of the housing (1), a plucking roller (8) is rotatably connected between the left and right inner walls of the plucking chamber (4), and rubber blocks (9) are evenly distributed on the rear inner wall of the plucking chamber (4), and a cover (5) is hinged to the rear upper end of the plucking chamber (4) via a hinge, characterized in that: It also includes a cleaning mechanism (2); Cleaning mechanism (2): It includes a water tank (24), a telescopic hose (26), a cleaning ring (27) and a sewage tank (29). The upper right side of the outer shell (1) is provided with a water tank (24). The rear end of the water tank (24) is provided with a liquid replenishment pipe (10). The rear end of the liquid replenishment pipe (10) penetrates the rear side wall of the outer shell (1). The right side of the interior of the outer shell (1) is provided with an adjustable cleaning ring (27). The cleaning ring (27) and the water tank (24) are connected by a telescopic hose (26). The inner side wall of the cleaning ring (27) is provided with evenly distributed cleaning holes. The right side of the bottom wall of the outer shell (1) is provided with a sewage tank (29). The sewage tank (29) is located below the cleaning ring (27).

2. The plucking equipment for slaughtering according to claim 1, characterized in that: The front side of the housing (1) is provided with a control switch group (13), and the input end of the control switch group (13) is electrically connected to an external power source.

3. The plucking equipment for slaughtering according to claim 2, characterized in that: The cleaning mechanism (2) also includes an electric cylinder (25). The electric cylinder (25) is installed on the rear end of the upper side of the housing (1). The telescopic end of the electric cylinder (25) passes through the upper side wall of the housing (1) and is fixedly connected to the rear end of the cleaning ring (27). The input end of the electric cylinder (25) is electrically connected to the output end of the control switch group (13).

4. The plucking equipment for slaughtering according to claim 2, characterized in that: The cleaning mechanism (2) also includes a slider (22) and an electric winch (23). A guide slide column (3) is provided at the upper end between the left and right inner walls of the outer shell (1). The slider (22) is slidably connected to the right end of the outer arc surface of the guide slide column (3). The electric winch (23) is installed on the front side of the slider (22). The input end of the electric winch (23) is electrically connected to the output end of the control switch group (13).

5. A plucking device for slaughtering according to claim 4, characterized in that: The cleaning mechanism (2) also includes a lead screw (21) and a motor (28). The lead screw (21) is rotatably connected to the upper end between the left and right inner walls of the shell (1). The upper end of the slider (22) is threadedly connected to the right end of the lead screw (21). The motor (28) is installed on the right side of the shell (1). The output shaft of the motor (28) is fixedly connected to the right end of the lead screw (21). The input end of the motor (28) is electrically connected to the output end of the control switch group (13).

6. A plucking device for slaughtering according to claim 2, characterized in that: A motor (7) is installed on the left side of the plucking chamber (4). The output shaft of the motor (7) is fixedly connected to the left side of the plucking roller (8). The input end of the motor (7) is electrically connected to the output end of the control switch group (13).

7. A plucking device for slaughtering according to claim 2, characterized in that: The bottom wall of the plucking chamber (4) is provided with a water bath heating plate (11) and a protective frame (12). The water bath heating plate (11) is located inside the protective frame (12). The input end of the water bath heating plate (11) is electrically connected to the output end of the control switch group (13).

8. A plucking device for slaughtering according to claim 2, characterized in that: An electric valve (6) is connected in series in the middle of the drain pipe provided on the lower side wall of the plucking chamber (4). The input end of the electric valve (6) is electrically connected to the output end of the control switch group (13).

9. A plucking device for slaughtering according to claim 1, characterized in that: The front sidewall of the outer casing (1) has access doors (14) at both ends, which are hinged to each other.

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