A meat pellet processing device for pet dog food production

Abstract

This invention discloses a meat processing device for pet dog food production. The invention relates to the field of chicken breast processing technology. Its structure includes a workbench, a roller mechanism on the top of the workbench, an air suction mechanism on one side of the back of the workbench, a circulating spray mechanism on the other side of the back of the workbench, a crushing mechanism on one side of the workbench, and a control system fixedly connected to the front of the workbench. The roller mechanism includes a fixed cylinder. This meat processing device for pet dog food production significantly reduces the fishy smell of chicken breast during dog food production through multiple methods of extrusion, spraying, and air suction, improving the surrounding working environment, ensuring the health of workers, and preventing substances in the fishy smell from causing the dog food to easily spoil, thereby improving the production quality and palatability of the dog food.

Description

Technical Field

[0001] This invention relates to the field of chicken breast processing technology, specifically a meat pellet processing device for pet dog food production. Background Technology

[0002] Dog food is a nutritional food specifically designed for dogs. It is a high-end animal food that falls between human food and traditional livestock feed. Its main function is to provide dogs with the most basic nutrients needed for life, growth, development, and health. It has the advantages of comprehensive nutrition, high digestibility and absorption rate, scientific formula, quality standards, convenient feeding, and prevention of certain diseases. With the continuous development of the pet food industry and the increasing demands of consumers for pet food quality, the meat pellet processing equipment in dog food production and processing is also constantly being improved and innovated.

[0003] In the production of dog food, protein, as a major component, can be obtained from meats such as chicken and fish. Chicken breast, in particular, has advantages such as being boneless, fat-free, and having a large meat yield, making it a cost-effective raw material. Generally, during production, various raw materials are separately pulverized and then poured together for mixing. As a major raw material in dog food, the pulverization of chicken breast is an important step in the production process. However, the pulverization of chicken breast produces a fishy smell, which can worsen the working environment and, in severe cases, cause discomfort to workers, such as vomiting. Furthermore, the substances in the fishy smell can easily cause the dog food to spoil and deteriorate, reducing its palatability for pets.

[0004] Existing pet food production equipment for processing chicken breast produces a large amount of fishy smell during the grinding process. The traditional method of removing the fishy smell is simply to absorb the odor without treating the blood in the chicken breast. Blood is the main source of the fishy smell. Absorbing the odor can only temporarily reduce the surrounding smell, but cannot effectively remove the fishy smell after it has been processed into dog food, thus reducing the palatability for pets. Summary of the Invention

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a meat pellet processing device for pet dog food production. This device solves the problem that a large amount of fishy smell is generated during the grinding of chicken breast. Traditional methods for removing the fishy smell simply involve absorbing the odor without treating the blood in the chicken breast. Blood is the main source of the fishy smell, and absorbing the odor only temporarily reduces the surrounding smell, but cannot effectively remove the fishy smell after the product is made into dog food, thus reducing the palatability for pets.

[0006] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a meat pellet processing device for pet dog food production, comprising a workbench, a roller mechanism on the top of the workbench, an air suction mechanism on one side of the back of the workbench, a circulating spray mechanism on the other side of the back of the workbench, a crushing mechanism on one side of the workbench, and a control system fixedly connected to the front of the workbench. In this invention, before crushing the chicken breast, the roller mechanism is used to roll and squeeze the chicken breast dog food raw material to squeeze out the blood from the chicken breast, thereby reducing the fishy smell of the chicken breast. While squeezing out the blood, the circulating spray mechanism washes away the residual blood on the surface of the chicken breast. The sprayed water is purified and then recycled. In addition, the air suction mechanism is used to remove the fishy smell. The chicken breast after removing the fishy smell is then sent to the crushing mechanism for crushing, thereby completing the processing of chicken breast raw material in dog food. All the above operations are controlled by the control system, which improves the automation level of the device. The roller mechanism includes a fixed cylinder, a support rod rotatably connected to one bottom side of the fixed cylinder, and a hydraulic rod rotatably connected to the other bottom side of the fixed cylinder. The bottom ends of both the support rod and the hydraulic rod are fixedly connected to the top of the worktable. A rotating cylinder is rotatably connected inside the fixed cylinder. A motor is fixedly mounted on one side of the fixed cylinder, and the output end of the motor passes through the side wall of the fixed cylinder and is fixedly connected to the side wall of the rotating cylinder. A circular roller is fixedly connected to one side of the rotating cylinder, and a feeding assembly is provided on one side of the rotating cylinder. A pressure plate is rotatably connected to the surface of the circular roller. A baffle is fixedly connected to the inner wall of the rotating cylinder. Drainage holes are provided on the surface of the rotating cylinder. A first discharge pipe is connected to one side of the rotating cylinder. A second feed pipe is connected to one side of the cylinder. The first and second feed pipes are connected. In this invention, when the roller mechanism is working, chicken breast is first put into the space between the fixed cylinder and the rotating cylinder through the feed assembly. Then, the motor is started to drive the rotating cylinder to rotate. The rotating cylinder drives the pressure plate and the baffle to rotate. Due to the pressing action of the clamping spring, the chicken breast is continuously squeezed by the pressure plate, thereby squeezing out the blood from the chicken breast. The squeezed-out blood enters the bottom of the fixed cylinder through the drainage hole. The squeezed-out chicken breast can reduce the fishy smell, thus reducing the fishy smell of the dog food during processing. In addition, the baffle can better disperse the chicken breast and prevent too much chicken breast from accumulating on the bottom of the rotating cylinder.

[0007] Preferably, a retaining spring is elastically connected between one side of the pressure plate and the surface of the circular roller. Multiple pressure plates, baffles, and retaining springs are provided. A first protrusion is fixedly connected to the other side of the pressure plate, and a second protrusion is fixedly connected to the surface of the baffle. In this invention, the first protrusion increases the friction between the chicken breast and the pressure plate, allowing the pressure plate to better squeeze out the blood from the chicken breast. The second protrusion increases the resistance between the baffle and the chicken breast, causing the chicken breast to rotate upwards when the drum rotates. This allows the chicken breast to be continuously squeezed by different pressure plates. After multiple squeezes, the blood in the chicken breast is better squeezed out. Furthermore, the rotation of the drum causes the chicken breast to rotate, preventing it from accumulating at the bottom of the drum. This allows the chicken breast to disperse, enabling multiple pressure plates to simultaneously squeeze different parts of the chicken breast, improving squeezing efficiency.

[0008] Preferably, the feeding assembly includes a feeding cylinder, one side of which is fixedly connected to one side of the circular roller, and the other side of which passes through the inner wall of the fixed cylinder and extends to the outside of the fixed cylinder. The feeding cylinder and the fixed cylinder are rotatably connected, and a sealing cap is plugged into one side of the feeding cylinder, the sealing cap being located outside the fixed cylinder.

[0009] Preferably, a retaining ring is fixedly connected to the inner wall of the feed cylinder, and a feed hole is provided on the inner wall of the feed cylinder. Multiple feed holes are provided, and the multiple feed holes and sealing caps are located on both sides of the retaining ring. Baffles are rotatably connected to both sides of the feed holes, and a return spring is elastically connected between the surface of the baffles and the surface of the feed cylinder.

[0010] In this invention, when chicken breast is placed into the rotating drum via the feeding assembly, the motor is first stopped to prevent the drum from rotating further, and the sealing cover is opened. Then, the chicken breast to be minced is placed inside the feeding drum, and the chicken breast enters the drum through the feeding hole. After entering, the baffle automatically resets due to the pull of the return spring, preventing the chicken breast from exiting through the feeding hole. This process continues until all the chicken breast in the feeding drum is placed into the rotating drum. Finally, the sealing cover is closed, and the retaining ring prevents internal blood and other substances from splashing out, thus improving the sealing performance of the feeding drum.

[0011] Preferably, the circulating spray mechanism includes a water tank, which is fixedly connected to the top of the workbench. A flexible hose is connected between the bottom side of the water tank and the top side of the fixed cylinder. A connecting pipe is connected to the top side of the water tank. One end of the connecting pipe passes through the top wall of the fixed cylinder and is fixedly connected to a connecting pipe. A nozzle is connected to the bottom of the connecting pipe. Multiple nozzles are provided. The connecting pipe is fixedly connected to the inner top wall of the fixed cylinder. The connecting pipe and the fixed cylinder are fixedly connected. A first corrugated pipe is fixedly connected to the surface of the connecting pipe.

[0012] Preferably, the water tank has multiple layers of purification plates fixedly connected inside, a water pump is fixedly connected to one side of the water tank, the water pump is located on the side away from the hose, the output end of the water pump is connected to one end of the connecting pipe, a drain pipe is connected to the bottom of the back of the water tank, a drain valve is fixedly connected to the surface of the drain pipe, and the drain pipe is located on the side close to the hose.

[0013] In this invention, when the chicken breast is rolled and squeezed to remove blood by the roller mechanism, the blood is collected and treated by the circulating spray mechanism. The treated water is then sprayed onto the rotating drum to rinse away any remaining blood on the chicken breast. During operation, the water pump is activated, drawing clean water through the connecting pipe into the connecting pipe. Finally, the water is sprayed onto the surface of the rotating drum using a nozzle. Due to the design of the drainage holes, clean water can enter the interior of the rotating drum and rinse away any remaining blood on the chicken breast, thus removing the blood more thoroughly. The rinsed blood and squeezed blood enter the bottom of the fixed drum through the drainage holes, then enter the water tank through a hose. After being purified by a multi-layer purification plate, the water flows to one side of the water pump for extraction and spraying. This cycle repeats continuously, removing blood while conserving water resources.

[0014] Preferably, the suction mechanism includes a liquid tank, which is fixedly connected to the top of the workbench. A liquid filling pipe is connected to one side of the top of the liquid tank, and a drain pipe is connected to the bottom of the back of the liquid tank. A drain valve is fixedly connected to the surface of the drain pipe.

[0015] Preferably, the top of the liquid tank is connected to an air suction pipe, the top end of which passes through the top wall of the fixed cylinder and extends into the interior of the fixed cylinder. The air suction pipe and the fixed cylinder are fixedly connected. The bottom end of the air suction pipe passes through the top wall of the liquid tank and extends into the bottom side of the interior of the liquid tank. An air pump is fixedly installed on the top of the liquid tank. The air pump and the air suction pipe are connected. A second corrugated pipe is connected to the surface of the air suction pipe, and the second corrugated pipe is located on the top side of the air pump.

[0016] In this invention, the suction mechanism can remove the fishy smell generated in the roller mechanism. During operation, the air pump is started and the air pump draws the fishy smell in the fixed cylinder and the rotating cylinder into the liquid tank through the suction pipe. Liquid agent that decomposes the fishy smell is added to the liquid tank through the liquid adding pipe. The fishy smell is decomposed after entering the liquid agent. After the operation is completed, the liquid can be discharged from the liquid tank and centrally processed by opening the drain pipe through the drain valve.

[0017] Preferably, the crushing mechanism includes a crushing cylinder, which is fixedly connected to one side of the workbench. A telescopic pipe is fixedly connected to the top of the crushing cylinder, the top end of the telescopic pipe is connected to one end of the discharge pipe, and a discharge pipe is connected to the bottom of the crushing cylinder. A discharge valve is fixedly connected to the surface of the discharge pipe.

[0018] Preferably, a power component is fixedly installed inside the grinding cylinder, a rotating shaft is fixedly connected to the output end of the power component, and grinding blades are fixedly connected to the surface of the rotating shaft.

[0019] In this invention, chicken breast meat, after being deodorized, is shredded by a shredding mechanism. Before shredding, the first and second feed pipes are aligned, and then the hydraulic rod is activated to rise. The hydraulic rod drives one side of the fixed cylinder and the rotating cylinder upward, causing the rotating cylinder to tilt. This allows the chicken breast meat inside the rotating cylinder to enter the second feed pipe through the first feed pipe, then the telescopic pipe, and finally the interior of the shredding cylinder. Due to the design of the first corrugated pipe, the second corrugated pipe, and the telescopic pipe, the rotation of the fixed cylinder and the rotating cylinder will not cause deformation of other parts and affect the operation. After the chicken breast meat enters the shredding cylinder, the power unit is activated to drive the rotating shaft to rotate. The rotating shaft drives the shredding blades to rotate, and the rotating shredding blades can shred the chicken breast meat. After shredding is completed, the discharge pipe is opened through the discharge valve to discharge the shredded chicken breast meat, thus completing the shredding process of the chicken breast meat raw material in the dog food.

[0020] (III) Beneficial Effects This invention provides a meat pellet processing device for pet dog food production. It has the following beneficial effects: (i) The meat pellet processing device for pet dog food production, through the cooperation of the roller mechanism, the suction mechanism and the circulating spray mechanism, can first squeeze out the blood water from the chicken breast in the dog food production, and then wash away the residual blood water on the meat. At the same time, it can absorb and centrally process other fishy smell gases, which greatly reduces the fishy smell produced by chicken breast in the production of dog food, improves the surrounding working environment, prevents workers from experiencing physical discomfort due to fishy smell, ensures the health of the staff, and reduces the fishy smell in chicken breast, preventing the substances in the fishy smell from making the dog food easy to spoil and deteriorate, thus improving the production quality of dog food. In addition, the generation of odor will reduce the appetite of pet dogs, thereby reducing odor and improving the palatability of pet dogs when eating.

[0021] (ii) The meat pellet processing device for pet dog food production, through the setting of the circulating spray mechanism, can wash away the blood water remaining on the surface of the squeezed chicken breast, thereby further reducing the source of fishy smell in the blood water, improving the processing quality of the chicken breast, and the water after spraying can be purified and reused for spraying, thereby achieving the purpose of water recycling and saving water resources.

[0022] (III) The meat processing device for pet dog food production, through the setting of pressure plate, baffle, first protrusion, second protrusion and clamping spring, the setting of the first protrusion and the second protrusion can increase the resistance between the chicken breast and the pressure plate and the baffle, so that the pressure plate can better squeeze out the blood in the chicken breast. When the drum rotates, the baffle can drive the chicken breast to rotate upward, so that the chicken breast gathered on the bottom side of the drum can be dispersed, thereby increasing the effective compression area between the pressure plate and the chicken breast and improving the compression efficiency. By driving the chicken breast to rotate through the drum, the chicken breast is continuously patted and squeezed between multiple pressure plates, which improves the compression effect and compression efficiency.

[0023] (iv) The meat processing device for pet dog food production, through the setting of hydraulic rods, support rods, first corrugated pipes, second corrugated pipes and telescopic pipes, can automatically transfer chicken breast meat with blood and fishy smell removed to the grinding mechanism, while not causing other parts to deform and affect the operation, thus improving the automation level of the device and thereby improving the production efficiency of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall front structure of the present invention; Figure 2 This is a schematic diagram of the overall rear structure of the present invention; Figure 3 This is a cross-sectional view of the entire front of the invention; Figure 4 This is a side sectional view of the roller mechanism of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram of the overall structure of the feeding assembly of the present invention; Figure 7 This is an overall cross-sectional view of the feeding assembly of the present invention; Figure 8 For the present invention Figure 6 Enlarged view of point B in the middle; Figure 9 This is a schematic diagram of the circulating spray mechanism of the present invention; Figure 10 This is a schematic diagram of the air intake mechanism of the present invention; Figure 11 This is a schematic diagram of the crushing mechanism of the present invention.

[0025] In the diagram: 1. Workbench; 2. Roller mechanism; 21. Fixed cylinder; 22. Support rod; 23. Hydraulic rod; 24. Rotary drum; 25. Motor; 26. Circular roller; 27. Feeding assembly; 2701. Feeding cylinder; 2702. Sealing cover; 2703. Retaining ring; 2704. Feeding hole; 2705. Baffle; 2706. Return spring; 28. Pressure plate; 29. ​​Stop bar; 210. Drain hole; 211. Clamping spring; 212. First protrusion; 213. Second protrusion; 214. First discharge pipe; 215. Second discharge pipe; 3. 31. Suction mechanism; 32. Liquid tank; 33. Liquid filling pipe; 34. Liquid drain pipe; 35. Suction pipe; 36. Air pump; 4. Second corrugated pipe; 4. Circulating spray mechanism; 41. Water tank; 42. Hose; 43. Connecting pipe; 44. Connecting pipe; 45. Spray head; 46. First corrugated pipe; 47. Multi-layer purification board; 48. Water pump; 49. Sewage pipe; 5. Crushing mechanism; 51. Crushing cylinder; 52. Telescopic pipe; 53. Discharge pipe; 54. Discharge valve; 55. Power component; 56. Rotating shaft; 57. Crushing blade; 6. Control system. Detailed Implementation

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

[0027] See Figure 1-11 This invention provides a technical solution: a meat pellet processing device for pet dog food production. The device includes a workbench 1, a roller mechanism 2 on the top of the workbench 1, an air suction mechanism 3 on one side of the back of the workbench 1, a circulating spray mechanism 4 on the other side of the back of the workbench 1, a crushing mechanism 5 on one side of the workbench 1, and a control system 6 fixedly connected to the front of the workbench 1. Specifically, before crushing the chicken breast, the roller mechanism 2 is used to roll and squeeze the chicken breast raw material to extract the blood, thereby reducing the fishy smell. While squeezing out the blood, the circulating spray mechanism 4 washes away any remaining blood on the surface of the chicken breast. The sprayed water is then purified and reused. The air suction mechanism 3 removes any remaining fishy smell. The chicken breast, after the fishy smell is removed, is then sent to the crushing mechanism 5 for crushing, thus completing the processing of the chicken breast raw material in the dog food. All of the above operations are controlled by the control system 6, improving the automation level of the device. The roller mechanism 2 includes a fixed cylinder 21. A support rod 22 is rotatably connected to one bottom side of the fixed cylinder 21, and a hydraulic rod 23 is rotatably connected to the other bottom side of the fixed cylinder 21. The bottom ends of the support rod 22 and the hydraulic rod 23 are both fixedly connected to the top of the worktable 1. A rotating cylinder 24 is rotatably connected inside the fixed cylinder 21. A motor 25 is fixedly installed on one side of the fixed cylinder 21. The output end of the motor 25 passes through the side wall of the fixed cylinder 21 and is fixedly connected to the side wall of the rotating cylinder 24. A circular roller 26 is fixedly connected to one side of the rotating cylinder 24. A feeding assembly 27 is provided on one side of the rotating cylinder 24. A pressure plate 28 is rotatably connected to the surface of the circular roller 26. A baffle 29 is fixedly connected to the inner wall of the rotating cylinder 24. A drainage hole 210 is opened on the surface of the rotating cylinder 24. A first discharge pipe 214 is pipe-connected to one side of the rotating cylinder 24. The side pipe is connected to the second feed pipe 215, and the first feed pipe 214 and the second feed pipe 215 are connected. Specifically, when the roller mechanism 2 is working, the chicken breast is first put into the fixed cylinder 21 and the rotating cylinder 24 through the feed assembly 27. Then the motor 25 is started to drive the rotating cylinder 24 to rotate. The rotating cylinder 24 drives the pressure plate 28 and the baffle 29 to rotate. Due to the pressing action of the clamping spring 211, the chicken breast is continuously squeezed by the pressure plate 28, so that the blood in the chicken breast can be squeezed out. The squeezed blood enters the bottom inside of the fixed cylinder 21 through the drain hole 210. The squeezed blood chicken breast can reduce the fishy smell, so that the dog food produces less fishy smell during processing. And the baffle 29 can better disperse the chicken breast and prevent too much chicken breast from accumulating on the bottom inside of the rotating cylinder 24.

[0028] A retaining spring 211 is elastically connected between one side of the pressure plate 28 and the surface of the roller 26. Multiple pressure plates 28, baffles 29, and retaining springs 211 are provided. A first protrusion 212 is fixedly connected to the other side of the pressure plate 28, and a second protrusion 213 is fixedly connected to the surface of the baffle 29. Specifically, the first protrusion 212 increases the friction between the chicken breast and the pressure plate 28, thereby better squeezing out the blood from the chicken breast. The second protrusion 213 further enhances the friction. The resistance between the baffle 29 and the chicken breast causes the rotating drum 24 to rotate, which in turn causes the chicken breast to rotate upwards. This allows the chicken breast to be continuously squeezed by different pressure plates 28. After multiple squeezes, the blood in the chicken breast can be squeezed out more effectively. Furthermore, the rotation of the rotating drum 24 causes the chicken breast to rotate, preventing the chicken breast from accumulating in large quantities at the bottom of the drum 24. This allows the chicken breast to be dispersed, and after dispersion, multiple pressure plates 28 can simultaneously squeeze different parts of the chicken breast, improving the squeezing efficiency.

[0029] The feeding assembly 27 includes a feeding cylinder 2701. One side of the feeding cylinder 2701 is fixedly connected to one side of the circular roller 26, and the other side of the feeding cylinder 2701 passes through the inner wall of the fixed cylinder 21 and extends to the outside of the fixed cylinder 21. The feeding cylinder 2701 and the fixed cylinder 21 are rotatably connected. A sealing cover 2702 is plugged into one side of the feeding cylinder 2701, and the sealing cover 2702 is located outside the fixed cylinder 21.

[0030] The inner wall of the feed cylinder 2701 is fixedly connected to a retaining ring 2703. The inner wall of the feed cylinder 2701 is provided with feed holes 2704. Multiple feed holes 2704 are provided. Multiple feed holes 2704 and sealing caps 2702 are located on both sides of the retaining ring 2703. Baffles 2705 are rotatably connected to both sides of the feed holes 2704. A return spring 2706 is elastically connected between the surface of the baffles 2705 and the surface of the feed cylinder 2701.

[0031] Specifically, when chicken breast is placed into the rotating drum 24 through the feeding assembly 27, the motor 25 is first stopped to prevent the rotating drum 24 from continuing to rotate, and the sealing cover 2702 is opened. Then, the chicken breast to be minced is placed into the inside of the feeding cylinder 2701, and the chicken breast enters the inside of the rotating drum 24 through the feeding hole 2704. After entering, due to the pull of the return spring 2706, the baffle 2705 is automatically reset, so that the chicken breast after entering the rotating drum 24 cannot come out of the feeding hole 2704 until all the chicken breast in the feeding cylinder 2701 is put into the rotating drum 24. Finally, the sealing cover 2702 is closed, and the retaining ring 2703 can prevent internal blood and water from splashing, thus improving the sealing performance of the feeding cylinder 2701.

[0032] The circulating spraying mechanism 4 includes a water tank 41, which is fixedly connected to the top of the workbench 1. A hose 42 is connected between the bottom side of the water tank 41 and the top side of the fixed cylinder 21. A connecting pipe 43 is connected to the top side of the water tank 41. One end of the connecting pipe 43 passes through the top wall of the fixed cylinder 21 and is fixedly connected to a connecting pipe 44. A nozzle 45 is connected to the bottom of the connecting pipe 44. Multiple nozzles 45 are provided. The connecting pipe 44 is fixedly connected to the inner top wall of the fixed cylinder 21. The connecting pipe 43 and the fixed cylinder 21 are fixedly connected. A first corrugated pipe 46 is fixedly connected to the surface of the connecting pipe 43.

[0033] The water tank 41 has a multi-layer purification plate 47 fixedly connected inside. A water pump 48 is fixedly connected to one side of the water tank 41. The water pump 48 is located on the side away from the hose 42. The output end of the water pump 48 is connected to one end of the connecting pipe 43. A drain pipe 49 is connected to the bottom of the back of the water tank 41. A drain valve is fixedly connected to the surface of the drain pipe 49. The drain pipe 49 is located on the side close to the hose 42.

[0034] Specifically, when the chicken breast is rolled and squeezed to remove blood by the roller mechanism 2, the blood is collected and treated by the circulating spray mechanism 4. The treated water is then sprayed onto the rotating drum 24 to rinse away any remaining blood on the chicken breast. During operation, the water pump 48 is activated, drawing clean water through the connecting pipe 43 into the connecting pipe 44. Finally, the water is sprayed onto the surface of the rotating drum 24 using the nozzle 45. Due to the drainage hole 210, clean water can enter the interior of the rotating drum 24 and rinse away any remaining blood on the chicken breast, thus cleaning it more thoroughly. The rinsed blood and squeezed blood enter the bottom of the fixed drum 21 through the drainage hole 210, then enter the water tank 41 through the hose 42. After being purified by the multi-layer purification plate 47, the water flows to one side of the water pump 48 for pumping and spraying. This cycle repeats continuously, removing blood while conserving water resources.

[0035] The suction mechanism 3 includes a liquid tank 31, which is fixedly connected to the top of the workbench 1. A liquid addition pipe 32 is connected to one side of the top of the liquid tank 31, and a drain pipe 33 is connected to the bottom of the back of the liquid tank 31. A drain valve is fixedly connected to the surface of the drain pipe 33.

[0036] The liquid tank 31 is connected to a suction pipe 34 at the top. The top end of the suction pipe 34 passes through the top wall of the fixed cylinder 21 and extends into the interior of the fixed cylinder 21. The suction pipe 34 and the fixed cylinder 21 are fixedly connected. The bottom end of the suction pipe 34 passes through the top wall of the liquid tank 31 and extends into the bottom side of the interior of the liquid tank 31. An air pump 35 is fixedly installed on the top of the liquid tank 31. The air pump 35 and the suction pipe 34 are connected. A second corrugated pipe 36 is connected to the surface of the suction pipe 34. The second corrugated pipe 36 is located on the top side of the air pump 35.

[0037] Specifically, the suction mechanism 3 can remove the fishy smell generated in the roller mechanism 2. During operation, the air pump 35 is started and works. The air pump 35 draws the fishy smell in the fixed cylinder 21 and the rotating cylinder 24 into the liquid tank 31 through the suction pipe 34. Liquid agent that decomposes the fishy smell is added to the liquid tank 31 through the liquid adding pipe 32. The fishy smell is decomposed after entering the liquid agent. After the work is completed, the liquid in the liquid tank 31 can be discharged and centrally processed by opening the drain pipe 33 through the drain valve.

[0038] The crushing mechanism 5 includes a crushing cylinder 51, which is fixedly connected to one side of the workbench 1. A telescopic pipe 52 is fixedly connected to the top of the crushing cylinder 51. The top end of the telescopic pipe 52 is connected to one end of the discharge pipe. A discharge pipe 53 is connected to the bottom of the crushing cylinder 51. A discharge valve 54 is fixedly connected to the surface of the discharge pipe 53.

[0039] The grinding cylinder 51 has a power component 55 fixedly installed inside, and the output end of the power component 55 is fixedly connected to a rotating shaft 56. The surface of the rotating shaft 56 is fixedly connected to a grinding blade 57.

[0040] Specifically, after the fishy smell is removed, the chicken breast is shredded by the shredding mechanism 5. Before shredding, the first discharge pipe 214 and the second discharge pipe 215 are aligned. Then, the hydraulic rod 23 is activated to rise, which drives one side of the fixed cylinder 21 and the rotating cylinder 24 to move upward, causing the rotating cylinder 24 to tilt. This allows the chicken breast inside the rotating cylinder 24 to enter the second discharge pipe 215 through the first discharge pipe 214, then enter the telescopic pipe 52, and finally enter the interior of the shredding cylinder 51. Due to the first corrugated pipe 46 The second corrugated pipe 36 and the telescopic pipe 52 ensure that when the fixed cylinder 21 and the rotating cylinder 24 rotate, other parts will not be deformed and affect the operation. After the chicken breast enters the grinding cylinder 51, the starting power component 55 drives the rotating shaft 56 to rotate. The rotating shaft 56 drives the grinding blade 57 to rotate. The rotating grinding blade 57 can grind the chicken breast. After grinding is completed, the discharge pipe 53 is opened through the discharge valve 54 to discharge the ground chicken breast, thus completing the grinding and processing of chicken breast raw materials in dog food.

[0041] Working principle: Open the sealing cover 2702 and put the chicken breast into the rotating drum 24 through the feed hole 2704. Then close the sealing cover 2702 and start the motor 25 to drive the rotating drum 24 to rotate. The rotating drum 24 allows the chicken breast to rotate inside, and the blood inside is squeezed out by the pressure plate 28. The baffle 29 can disperse the chicken breast a little, which can increase the number of chicken breasts squeezed by the pressure plate 28 at the same time. The squeezed blood enters the fixed cylinder 21 through the drain hole 210, and then enters the water tank 41 through the hose 42. After being purified by the multi-layer purification plate 47, clean water is obtained. Start the water pump 48 to draw the clean water into the connecting pipe 44 through the connecting pipe 43. Finally, the nozzle 45 sprays the clean water onto the surface of the rotating drum 24, which can clean the chicken breast. The remaining blood is rinsed off, and the rinsed water still enters the water tank 41 through the hose 42, circulating repeatedly. When the blood is squeezed out, the air pump 35 is activated. The air pump 35 draws the fishy smell in the fixed cylinder 21 through the suction pipe 34 into the liquid tank 31. The liquid in the tank decomposes the fishy smell, thereby reducing it. After the fishy smell is removed, the chicken breast can be minced. First, the hydraulic rod 23 is activated to raise one side of the rotating cylinder 24, tilting the cylinder 24 so that the chicken breast inside can enter the mincing cylinder 51 in sequence through the first discharge pipe 214, the second discharge pipe 215 and the telescopic pipe 52. The power unit 55 is activated to drive the rotating shaft 56 and the mincing blade 57 to rotate, so that the rotating mincing blade 57 minces the chicken breast, completing the mincing process of the chicken breast material in the dog food.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pet dog food production meat particle processing device comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a roller mechanism (2), the back side of the workbench (1) is provided with an air suction mechanism (3), the other side of the back of the workbench (1) is provided with a circulating spray mechanism (4), one side of the workbench (1) is provided with a stirring mechanism (5), and the front side of the workbench (1) is fixedly connected with a control system (6). The roller mechanism (2) comprises a fixed cylinder (21), the bottom side of the fixed cylinder (21) is rotatably connected with a support rod (22), the bottom side of the fixed cylinder (21) is rotatably connected with a hydraulic rod (23), the bottom end of the support rod (22) and the bottom end of the hydraulic rod (23) are fixedly connected to the top of the workbench (1), the inside of the fixed cylinder (21) is rotatably connected with a rotating cylinder (24), one side of the fixed cylinder (21) is fixedly installed with a motor (25), the output end of the motor (25) penetrates through the side wall of the fixed cylinder (21) and is fixedly connected to the side wall of the rotating cylinder (24), one side of the inside of the rotating cylinder (24) is fixedly connected with a circular roller (26), one side of the rotating cylinder (24) is provided with a feeding assembly (27), the surface of the circular roller (26) is rotatably connected with a pressing plate (28), the inner wall of the rotating cylinder (24) is fixedly connected with a blocking strip (29), the surface of the rotating cylinder (24) is provided with a water leakage hole (210), one side of the rotating cylinder (24) is connected with a first discharging pipe (214), one side of the fixed cylinder (21) is connected with a second discharging pipe (215), and the first discharging pipe (214) and the second discharging pipe (215) are connected.

2. The meat particle processing device for pet dog food production according to claim 1, characterized in that: One side of the pressing plate (28) and the surface of the circular roller (26) are elastically connected with a pressing spring (211), the number of the pressing plate (28), the blocking strip (29) and the pressing spring (211) is multiple, the other side of the pressing plate (28) is fixedly connected with a first protruding block (212), and the surface of the blocking strip (29) is fixedly connected with a second protruding block (213).

3. The pet dog food production meat particle processing device according to claim 1, characterized in that: The feeding assembly (27) comprises a feeding cylinder (2701), one side of the feeding cylinder (2701) is fixedly connected to one side of the circular roller (26), the other side of the feeding cylinder (2701) penetrates through the inner wall of the fixed cylinder (21) and extends to the outside of the fixed cylinder (21), the feeding cylinder (2701) and the fixed cylinder (21) are rotatably connected, one side of the feeding cylinder (2701) is plugged with a sealing cover (2702), and the sealing cover (2702) is located outside the fixed cylinder (21).

4. The pet dog food production meat particle processing device according to claim 3, characterized in that: The inner wall of the feeding cylinder (2701) is fixedly connected with a blocking ring (2703), the inner wall of the feeding cylinder (2701) is provided with a feeding hole (2704), a plurality of feeding holes (2704) are arranged, the plurality of feeding holes (2704) and the sealing cover (2702) are located on both sides of the blocking ring (2703), and the two sides of the feeding hole (2704) are rotatably connected with a blocking plate (2705).

5. The pet dog food production meat particle processing device according to claim 1, characterized in that: The circulating spray mechanism (4) includes a water tank (41), which is fixedly connected to the top of the workbench (1). A hose (42) is connected between the bottom side of the water tank (41) and the top side of the fixed cylinder (21). A connecting pipe (43) is connected to the top side of the water tank (41). One end of the connecting pipe (43) passes through the top wall of the fixed cylinder (21) and is fixedly connected to a connecting pipe (44). A nozzle (45) is connected to the bottom of the connecting pipe (44). Multiple nozzles (45) are provided. The connecting pipe (44) is fixedly connected to the inner top wall of the fixed cylinder (21). The connecting pipe (43) and the fixed cylinder (21) are fixedly connected. A first corrugated pipe (46) is fixedly connected to the surface of the connecting pipe (43).

6. The pet dog food production meat particle processing device according to claim 5, characterized in that: The water tank (41) is fixedly connected to a multi-layer purification plate (47). A water pump (48) is fixedly connected to one side of the water tank (41). The water pump (48) is located on the side away from the hose (42). The output end of the water pump (48) is connected to one end of the connecting pipe (43). A drain pipe (49) is connected to the bottom back of the water tank (41). A drain valve is fixedly connected to the surface of the drain pipe (49). The drain pipe (49) is located on the side close to the hose (42).

7. The pet dog food production meat particle processing device according to claim 1, characterized in that: The suction mechanism (3) includes a liquid tank (31), which is fixedly connected to the top of the workbench (1). A liquid addition pipe (32) is connected to one side of the top of the liquid tank (31), and a drain pipe (33) is connected to the bottom of the back of the liquid tank (31). A drain valve is fixedly connected to the surface of the drain pipe (33).

8. The pet dog food production meat particle processing device according to claim 7, characterized in that: The top of the liquid tank (31) is connected to a suction pipe (34). The top end of the suction pipe (34) passes through the top wall of the fixed cylinder (21) and extends into the interior of the fixed cylinder (21). The suction pipe (34) and the fixed cylinder (21) are fixedly connected. The bottom end of the suction pipe (34) passes through the top wall of the liquid tank (31) and extends into the bottom side of the interior of the liquid tank (31). An air pump (35) is fixedly installed on the top of the liquid tank (31). The air pump (35) and the suction pipe (34) are connected. A second corrugated pipe (36) is connected to the surface of the suction pipe (34). The second corrugated pipe (36) is located on the top side of the air pump (35).

9. The pet dog food production meat particle processing device according to claim 1, characterized in that: The crushing mechanism (5) includes a crushing cylinder (51), which is fixedly connected to one side of the workbench (1). A telescopic pipe (52) is fixedly connected to the top of the crushing cylinder (51), and the top end of the telescopic pipe (52) is connected to one end of the discharge pipe (214). A discharge pipe (53) is connected to the bottom of the crushing cylinder (51), and a discharge valve (54) is fixedly connected to the surface of the discharge pipe (53).

10. The pet dog food production kibble processing device according to claim 9, characterized in that: A power component (55) is fixedly installed inside the pulverizing cylinder (51). A rotating shaft (56) is fixedly connected to the output end of the power component (55). A pulverizing blade (57) is fixedly connected to the surface of the rotating shaft (56).

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