Poultry unhairing device

Abstract

The utility model discloses a poultry hair removal device which comprises a hair removal barrel and a hair scalding barrel. The poultry feather scalding device has the advantages that the top rail, the electric cylinder and the electric clamping jaws are arranged, when poultry is feather-removed, one claw of the slaughtered and bloodletting poultry can be placed between the electric clamping jaws, the electric clamping jaws are started to clamp one claw of the poultry, then the electric cylinder stretches and retracts to immerse the poultry into the feather scalding barrel to be scalded, and the poultry can be conveniently and rapidly scalded. After feather scalding is finished, an electric cylinder is shortened, the poultry is pulled to leave a feather scalding barrel, a servo motor drives a lead screw to rotate, then the electric cylinder and the poultry are driven to move to the position above a top hopper, an electric clamping jaw loosens clamping, the poultry falls into a feather removal barrel, and a driving motor drives a bottom rotating disc to rotate and drives the poultry to make rolling contact with a rubber bar for feather removal; according to the device, the trouble of manual hair scalding and transferring is omitted, the hair removal convenience and efficiency are improved, the problem that workers are scalded is solved, and the use safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of poultry processing technology, specifically to a poultry defecation device. Background Technology

[0002] Poultry refers to birds raised in captivity, primarily for their meat, eggs, and feathers, but also for other purposes. They are generally pheasants and ducks, such as chickens, ducks, geese, and quails, but also include birds from other families such as turkeys, pigeons, and various songbirds.

[0003] After slaughter, poultry needs to be defecate for easier processing and sale. Defecation is typically done in a defecation drum, which contains rubber rods that remove feathers through friction. Before defecation, the poultry needs to be scalded, requiring workers to manually immerse the poultry in hot water, which is inconvenient and increases the risk of burns. During defecation, rinsing water is added, and this water, along with the feathers, is discharged from the drum, leading to significant water waste. Furthermore, the feathers are difficult to collect. Further improvements are needed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a poultry defecation device that is convenient to use, prevents scalding, and allows for the recycling of hot water, thereby solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the advantages of convenient use, scalding prevention, and hot water recycling, the specific technical solution adopted by this utility model is as follows: A poultry defecation device includes a defecation barrel and a scalding barrel. A scalding barrel is mounted on one side of the defecation barrel, and a bottom turntable is installed at the bottom of the defecation barrel. A drive motor is fixedly installed on the bottom surface of the defecation barrel, and the output end of the drive motor is fixedly connected to the bottom surface of the bottom turntable. A rubber rod is fixedly connected to the top surface of the bottom turntable and the inner wall of the defecation barrel. A top bucket is connected through the top surface of the defecation barrel. A ring pipe is fixedly mounted on the top of the defecation barrel, and a nozzle is connected through the bottom surface of the ring pipe. A heating rod is fixedly installed inside the scalding barrel, and a first water pump is fixedly installed between the scalding barrel and the defecation barrel. The output end of the first water pump is connected to the ring pipe through a first water inlet pipe, and the input end of the first water pump is connected to the scalding barrel through a first water suction pipe. The bottom surfaces of the hair removal and heat treatment tubs are connected. A top track is fixedly mounted on top of the hair removal tub and the heat treatment tub via a bracket. A slider is slidably fitted onto the surface of the top track, and a lead screw is rotatably connected inside the top track. A servo motor is fixedly connected to one end of the top track, and the output end of the servo motor is fixedly connected to one end of the lead screw. The lead screw passes through the slider and is threadedly connected to the slider. An electric cylinder is fixedly installed on the bottom surface of the slider, and an electric gripper is fixedly installed on the bottom surface of the moving rod of the electric cylinder. A hair removal port is opened on the bottom surface of the hair removal tub above the bottom turntable, and a filter tank is installed below the hair removal port. A second filter screen is fixedly installed inside the filter tank. A second water pump is installed below the heat treatment tub, and the input end of the second water pump is connected to the bottom surface of the filter tank through a second water suction pipe. The output end of the second water pump is connected to the heat treatment tub through a second water inlet pipe.

[0008] Furthermore, the slider surface is provided with a guide groove, the top rail passes through the guide groove and is slidably connected to the guide groove, the slider surface is provided with a threaded hole, and the lead screw passes through the threaded hole and is threadedly connected to the threaded hole.

[0009] Furthermore, a first filter screen is fixedly connected inside the scalding tub between the heating rod and the water inlet of the first water pipe.

[0010] Furthermore, the lead screw passes through both ends of the top track and is rotatably connected to the top track via bearings.

[0011] Furthermore, the main shaft at the output end of the drive motor is rotatably connected to the bottom surface of the hair removal barrel via a sealed bearing.

[0012] Furthermore, the glue rods are arranged in multiple dense and uniform groups.

[0013] Furthermore, the nozzles are arranged in multiple sets at equal angles, and the nozzles are arranged obliquely.

[0014] Furthermore, the first water pump is a high-pressure water pump.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a poultry defecation device, which has the following beneficial effects:

[0017] (1) This utility model is equipped with a top track, an electric cylinder and an electric gripper. When removing feathers from poultry, one of the claws of the slaughtered and bled poultry can be placed between the electric grippers. The electric gripper is activated to clamp one of the poultry's claws. Then, the electric cylinder extends and retracts to immerse the poultry in the scalding barrel for scalding. After scalding, the electric cylinder retracts and pulls the poultry away from the scalding barrel. The servo motor drives the lead screw to rotate, thereby moving the electric cylinder and the poultry to the top of the bucket. The electric gripper releases its grip, and the poultry falls into the removal barrel. The drive motor drives the bottom turntable to rotate, causing the poultry to roll and contact the rubber rod for removal. This device eliminates the trouble of manual scalding and transfer, improves the convenience and efficiency of removal, avoids the problem of burns to workers, and improves the safety of use.

[0018] (2) This utility model is equipped with a first water pump and a second water pump. The heating rod heats the water in the scalding barrel to make it at a suitable scalding temperature. When removing the feathers, the first water pump draws out the hot water inside the scalding barrel and sprays it out through the ring pipe and nozzle to clean the feathers on the surface of the poultry and flush out the removed feathers. The scalding wastewater and feathers are discharged through the feather discharge port and enter the filter tank. The hot water passes through the second filter screen and is pumped back into the scalding barrel by the second water pump to complete the recycling of hot water, save hot water consumption, and is more energy-saving and environmentally friendly. At the same time, the filter tank filters the feathers in the hot water simultaneously, which facilitates the recovery of feathers and further improves the convenience of use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a poultry defecation device according to an embodiment of the present utility model;

[0021] Figure 2 This is a front view of a poultry defecation device according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the external structure of the hair removal barrel according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the slider according to an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Hair removal drum; 2. Top bucket; 3. Ring pipe; 4. Nozzle; 5. Glue stick; 6. Hair removal port; 7. Bottom turntable; 8. Drive motor; 9. Support; 10. Top track; 11. Servo motor; 12. Lead screw; 13. Slider; 14. Electric cylinder; 15. Electric gripper; 16. Heating rod; 17. First filter screen; 18. First water inlet pipe; 19. First water pump; 20. First water suction pipe; 21. Filter tank; 22. Second filter screen; 23. Second water suction pipe; 24. Second water pump; 25. Second water inlet pipe; 26. Hair removal drum; 27. Guide groove; 28. Threaded hole. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a poultry defecation device is provided.

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a poultry defecation device according to an embodiment of the present invention includes a defecation barrel 1 and a scalding barrel 26. The scalding barrel 26 is mounted on one side of the defecation barrel 1, and a bottom turntable 7 is provided at the bottom of the defecation barrel 1. A drive motor 8 is fixedly installed on the bottom surface of the defecation barrel 1, and the output end of the drive motor 8 is fixedly connected to the bottom surface of the bottom turntable 7. A rubber rod 5 is fixedly connected to the top surface of the bottom turntable 7 and the inner wall of the defecation barrel 1, which is a common structure in the art. A top bucket 2 is connected through the top surface of the defecation barrel 1, and a ring pipe 3 is fixedly mounted on the top of the defecation barrel 1. A nozzle 4 is connected through the bottom surface of the ring pipe 3. A heating rod 16 is fixedly installed inside the scalding barrel 26. The heating rod 16 is a constant temperature electric heating rod, and a first water pump 19 is fixedly installed between the scalding barrel 26 and the defecation barrel 1. The output end of the first water pump 19 is connected to the ring pipe 3 through the first water inlet pipe 18, and the input end of the first water pump 19 is connected to the bottom surface of the hair removal tub 26 through the first water suction pipe 20. A top track 10 is fixedly mounted on the top of the hair removal tub 1 and the hair removal tub 26 by a bracket 9, and a slider 13 is slidably sleeved on the surface of the top track 10. A lead screw 12 is rotatably connected inside the top track 10. A servo motor 11 is fixedly connected to one end of the top track 10, and the output end of the servo motor 11 is fixedly connected to one end of the lead screw 12. The lead screw 12 passes through the slider 13 and is threadedly connected to the slider 13. An electric cylinder 14 is fixedly installed on the bottom surface of the slider 13, and an electric gripper 15 is fixedly installed on the bottom surface of the moving rod of the electric cylinder 14. The bottom surface of the hair removal tub 1 is located at the bottom. A feather discharge port 6 is provided above the turntable 7, and a filter tank 21 is installed below the feather discharge port 6. A second filter screen 22 is fixedly installed inside the filter tank 21. A second water pump 24 is installed below the scalding barrel 26. The input end of the second water pump 24 is connected to the bottom of the filter tank 21 through a second water suction pipe 23, and the output end of the second water pump 24 is connected to the scalding barrel 26 through a second water inlet pipe 25. When removing feathers from poultry, one of the claws of the slaughtered and bled poultry can be placed between the electric grippers 15. The electric grippers 15 are activated to clamp one of the poultry's claws. Then, the electric cylinder 14 extends and retracts to immerse the poultry into the scalding barrel 26 for scalding. After scalding, the electric cylinder 14 retracts, pulling the poultry out of the scalding barrel 26. The servo motor... 11 drives the lead screw 12 to rotate, which in turn drives the electric cylinder 14 and the poultry to move above the top bucket 2. The electric gripper 15 releases its grip, and the poultry falls into the defecation bucket 1. The drive motor 8 drives the bottom turntable 7 to rotate, causing the poultry to roll and contact the rubber rod 5 for defecation. This device eliminates the trouble of manual scalding and transfer, improves the convenience and efficiency of defecation, avoids the problem of burns to workers, and improves the safety of use. The heating rod 16 heats the water in the scalding bucket 26 to a suitable scalding temperature. During defecation, the first water pump 19 draws hot water from inside the scalding bucket 26 and sprays it out through the ring pipe 3 and the nozzle 4 to clean the feathers on the surface of the poultry and flush out the plucked feathers. The defecation wastewater and feathers are discharged through the feather discharge port 6 and enter the filter tank 21.Hot water passes through the second filter screen 22 and is then pumped back into the scalding tub 26 by the second water pump 24, completing the hot water recycling process, saving hot water consumption, and making it more energy-efficient and environmentally friendly. Simultaneously, the filter tank 21 filters the hot water and the resulting hair, facilitating hair recovery and further improving ease of use.

[0029] In one embodiment, a guide groove 27 is provided on the surface of the slider 13, and the top rail 10 passes through the guide groove 27 and is slidably connected to the guide groove 27. A threaded hole 28 is provided on the surface of the slider 13, and the lead screw 12 passes through the threaded hole 28 and is threadedly connected to the threaded hole 28. The guide groove 27 guides the movement of the slider 13 and improves the stability of the movement of the slider 13.

[0030] In one embodiment, a first filter screen 17 is fixedly connected inside the scalding tub 26 between the heating rod 16 and the water inlet of the first water pipe 20. The first filter screen 17 also serves as a filter to prevent impurities from entering the first water pump 19.

[0031] In one embodiment, the lead screw 12 passes through both ends of the top rail 10 and is rotatably connected to the top rail 10 via bearings to stabilize the rotation of the lead screw 12.

[0032] In one embodiment, the main shaft at the output end of the drive motor 8 is rotatably connected to the bottom surface of the hair removal barrel 1 via a sealed bearing to prevent water leakage.

[0033] In one embodiment, multiple sets of glue rods 5 are densely and evenly arranged, which is a common structure in the art.

[0034] In one embodiment, multiple sets of nozzles 4 are arranged at equal angles, and the nozzles 4 are arranged obliquely to improve rinsing efficiency.

[0035] In one embodiment, the first water pump 19 is a high-pressure water pump to improve flushing intensity and efficiency.

[0036] Working principle: When removing feathers from poultry, one of the poultry's claws after slaughter and bleeding is placed between the electric grippers 15. The electric grippers 15 are activated to clamp the poultry's claw. Then, the electric cylinder 14 extends and retracts, immersing the poultry in the scalding tub 26 for scalding. After scalding, the electric cylinder 14 retracts, pulling the poultry away from the scalding tub 26. The servo motor 11 drives the lead screw 12 to rotate, thereby moving the electric cylinder 14 and the poultry above the top bucket 2. The electric grippers 15 release their grip, and the poultry falls into the removal tub 1. The drive motor 8 drives the bottom turntable 7 to rotate, causing the poultry to roll and contact the rubber rod 5 for feather removal. This device eliminates the hassle of manual scalding and transfer, improving efficiency. The convenience and efficiency of the hair removal process avoids burns to staff and improves safety. The heating rod 16 heats the water in the scalding tub 26 to a suitable scalding temperature. During hair removal, the first water pump 19 draws hot water from inside the scalding tub 26 and sprays it out through the ring pipe 3 and nozzle 4 to clean the feathers on the surface of the poultry and flush out the removed feathers. The hair removal wastewater and feathers are discharged through the feather discharge port 6 and enter the filter tank 21. The hot water passes through the second filter screen 22 and is pumped back into the scalding tub 26 by the second water pump 24, completing the recycling of hot water, saving hot water consumption, and making it more energy-efficient and environmentally friendly. At the same time, the filter tank 21 filters the feathers in the hot water, facilitating feather recovery and further improving the convenience of use.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A poultry plucking apparatus comprising a plucking drum (1) and a scalding drum (26), characterized in that, The side of the depilation barrel (1) is provided with a hair ironing barrel (26), the bottom of the depilation barrel (1) is provided with a bottom turntable (7), and the bottom surface of the depilation barrel (1) is fixedly provided with a driving motor (8), the output end of the driving motor (8) is fixedly connected with the bottom surface of the bottom turntable (7), the top surface of the bottom turntable (7) and the inner wall of the depilation barrel (1) are fixedly connected with a rubber stick (5), and the top surface of the depilation barrel (1) is throughly connected with a top hopper (2), the inner top of the depilation barrel (1) is fixedly provided with a ring pipe (3), and the bottom surface of the ring pipe (3) is throughly connected with a spray head (4), the inside of the hair ironing barrel (26) is fixedly provided with a heating rod (16), the first water pump (19) is fixedly arranged between the hair ironing barrel (26) and the depilation barrel (1), the output end of the first water pump (19) is throughly connected with the ring pipe (3) through a first water inlet pipe (18), and the input end of the first water pump (19) is throughly connected with the bottom surface of the hair ironing barrel (26) through a first water pumping pipe (20), the top of the depilation barrel (1) and the hair ironing barrel (26) is fixedly provided with a top rail (10) through a support (9), the surface of the top rail (10) is slidably sleeved with a sliding block (13), and the inside of the top rail (10) is rotatably connected with a lead screw (12), one end of the top rail (10) is fixedly connected with a servo motor (11), the output end of the servo motor (11) is fixedly connected with one end of the lead screw (12), the lead screw (12) penetrates through the sliding block (13) and is threadedly connected with the sliding block (13), the bottom surface of the sliding block (13) is fixedly provided with an electric cylinder (14), and the bottom surface of the moving rod of the electric cylinder (14) is fixedly provided with an electric clamping jaw (15), the bottom surface of the depilation barrel (1) is provided with a hair discharging port (6) above the bottom turntable (7), a filtering groove (21) is arranged below the hair discharging port (6), and a second filter screen (22) is fixedly arranged in the filtering groove (21), and a second water pump (24) is arranged below the hair ironing barrel (26), the input end of the second water pump (24) is throughly connected with the bottom surface of the filtering groove (21) through a second water pumping pipe (23), and the output end of the second water pump (24) is throughly connected with the hair ironing barrel (26) through a second water inlet pipe (25).

2. A poultry feather removing device according to claim 1, characterized in that The surface of the sliding block (13) is provided with a guide groove (27), the top rail (10) penetrates through the guide groove (27) and is slidably connected with the guide groove (27), the surface of the sliding block (13) is provided with a threaded hole (28), and the lead screw (12) penetrates through the threaded hole (28) and is threadedly connected with the threaded hole (28).

3. A poultry feather removing device according to claim 1, characterized in that The inside of the hair ironing barrel (26) is fixedly connected with a first filter screen (17) between the heating rod (16) and the water inlet of the first water pumping pipe (20).

4. A poultry feather removing device according to claim 1, characterized in that The lead screw (12) penetrates through both ends of the top rail (10) and is rotatably connected with the top rail (10) through a bearing.

5. A poultry feather removing device according to claim 1, characterized in that The output end main shaft of the driving motor (8) is rotatably connected with the bottom surface of the depilation barrel (1) through a sealing bearing.

6. A poultry feather removing device according to claim 1, characterized in that The rubber stick (5) is densely and uniformly arranged with multiple groups.

7. A poultry feather removing device according to claim 1, characterized in that The spray heads (4) are arranged at equal angles, and the spray heads (4) are obliquely arranged.

8. A poultry feather removing device according to claim 1, characterized in that The first water pump (19) is a high-pressure water pump.

Images