Raw material processing device with frozen material unfreezing function for chicken powder production

Abstract

The invention discloses a chicken powder production raw material processing device with a frozen material unfreezing function, which comprises a meat grinder body, a pretreatment assembly for unfreezing a chicken powder raw material is arranged on the meat grinder body, and a heat exchange assembly for absorbing heat generated by operation of the meat grinder body is arranged below the bottom of the pretreatment assembly. Heat supply to the pretreatment assembly is realized through the heat exchange assembly; a cooling assembly used for cooling a meat mincing part is arranged on the meat mincing machine body, and the cooling assembly and the heat exchange assembly are connected to realize heat exchange; through cooperative work of the pretreatment assembly, the cooling assembly and the heat exchange assembly, the unfreezing process of chicken powder and the cooling process of the meat grinder form a closed loop of heat exchange, closed loop circulation of the cooling and unfreezing processes is achieved, evaporation of water on the surfaces of raw materials is accelerated by continuously overturning the raw materials through the overturning and stirring assembly, and frost on the surfaces of the raw materials is shaken off through vibration of the vibration assembly; and frost residues are effectively reduced, and the unfreezing and drying efficiency is further improved in cooperation with the stirring assembly.

Description

Technical Field

[0001] The invention relates to the technical field of pet feed processing, in particular to a raw material processing device for producing chicken meal with the function of thawing frozen material. Background Art

[0002] With the improvement of national income level, consumption is constantly upgrading. At the same time, the population structure is changing, the number of people keeping pets is increasing, the role of pets and the concept of keeping pets are also changing. The consumption concept of pet owners is also upgrading towards quality. The demand for simple and extensive feed in pet breeding has changed to the demand for fine and high-quality products. The close connection between the agricultural and sideline products industry and the pet feed market is becoming increasingly significant. With the development of modern agriculture, animal by-products such as chicken meal have become an important source of raw materials for pet feed.

[0003] As a high-protein, low-fat, high-quality raw material, chicken meal not only meets the nutritional needs of pets, but also effectively utilizes agricultural by-product resources, promoting the recycling and value-added of agricultural and sideline products. Against this background, the deep processing technology of agricultural and sideline products continues to develop, providing a steady stream of high-quality raw materials for the pet food industry. This virtuous cycle not only improves the utilization rate of agricultural resources, but also drives the quality upgrade of the pet food market, injecting new vitality into the entire agricultural and food processing industry.

[0004] Currently, the raw materials for chicken meal feed on the market are mostly frozen chicken. Thawing usually requires special equipment or a large space for slow thawing, or the use of hot air thawing and other methods. These equipment and technologies will increase the company's equipment investment and operating costs. Companies will choose to skip the thawing step and directly process the frozen raw materials.

[0005] However, since the frozen material is very hard, more power is required to handle it to cope with the greater cutting resistance. It is not as easy to crush evenly as the raw materials at room temperature or after thawing. More importantly, the friction between the frozen material and the blade will increase the temperature of the meat grinder, which not only increases the risk of equipment wear and shortens the service life of the blade, but may also cause the quality of the raw materials to deteriorate due to excessive temperature. For this reason, we propose a raw material processing device for chicken meal production with the function of thawing frozen materials. Summary of the invention

[0006] In order to overcome the shortcomings of the prior art, the present invention provides a raw material processing device for producing chicken meal with the function of thawing frozen materials. The pretreatment, cooling and heat exchange components work in coordination, and the thawing process of the chicken meal and the cooling process of the meat grinder form a closed loop of heat exchange, thereby realizing a closed loop cycle of the cooling and thawing processes. The stirring component accelerates the evaporation of moisture on the surface of the raw materials by continuously stirring the raw materials, and the vibration component shakes off frost on the surface of the raw materials by vibration, thereby effectively reducing frost residue. The thawing and drying efficiency is further improved in combination with the stirring component.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A raw material processing device for producing chicken powder with the function of thawing frozen materials comprises a meat grinder body, a pretreatment component for thawing chicken powder raw materials is arranged on the meat grinder body, a heat exchange component for absorbing heat generated by the operation of the meat grinder body is arranged below the bottom of the pretreatment component, and heat is supplied to the pretreatment component through the heat exchange component;

[0009] The meat grinder body is provided with a cooling component for cooling the meat grinder part, and the cooling component is connected to the heat exchange component for realizing heat exchange;

[0010] A stirring component for turning the chicken powder raw material is arranged inside the pretreatment component, and a vibration component for cleaning the chicken powder raw material is arranged outside the pretreatment component.

[0011] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen materials described in the present invention, the pretreatment component includes a mesh cylinder with a sealed bottom at one end and an open end at the other end, a connecting ring is sleeved on the open end of the mesh cylinder, the connecting ring and the mesh cylinder are slidably connected in a circumferential direction, the bottom of the connecting ring is hinged to the meat grinder body, and when the mesh cylinder is hinged and rotated to a vertical position, the opening is located above the feed port of the meat grinder body.

[0012] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen material described in the present invention, a square groove for accommodating a mesh cylinder is provided on the top of the meat grinder body, a sewage outlet connected to the square groove is provided on the outer side wall of the meat grinder body, the inner bottom surface of the square groove is an inclined surface facing the sewage outlet, and a plug cover is provided on the sewage outlet.

[0013] As a preferred embodiment of the raw material processing device for producing chicken powder with the function of thawing frozen materials described in the present invention, the heat exchange component includes a heat conductive plate for radiating heat, a plurality of heat conductive plates are provided and are distributed at intervals on the inner bottom of the square groove, and the lower end of the heat conductive plate extends to the interior of the meat grinder body and surrounds the driving component of the meat grinder body.

[0014] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen materials described in the present invention, the cooling component includes a micro-water channel and a water pump, the micro-water channel is opened inside the outer wall of the meat grinding part of the meat grinder body, the water pump is installed inside the meat grinder body and adjacent to the heat conduction plate, and the water pump and the micro-water channel are connected by a pipeline.

[0015] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen materials described in the present invention, a heat exchange channel is opened inside the inner wall of the heat conducting plate along the length direction, and the shape of the heat exchange channel is a continuous S shape. The heat exchange channels of multiple heat conducting plates are connected in series by pipes, and the heat exchange channels are connected to the pipes between the head and tail ends and the water pump. The micro-water channel is connected to the heat exchange channel through the water pump to form a circulating water circuit.

[0016] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen materials described in the present invention, the stirring assembly includes a gripping rod, a transmission wheel and a motor, the gripping rod is vertically connected to the axis of one end of the bottom cover of the mesh cylinder, a supporting groove for accommodating the gripping rod is provided between the square groove and the outer side wall of the meat grinder body, the transmission wheel is rotatably arranged on the inner bottom of the supporting groove, the gripping rod penetrates the supporting groove so that its tail end is located outside the meat grinder body, a driven wheel transmission-connected to the transmission wheel is coaxially arranged on the gripping rod, the motor is installed inside the meat grinder body and adjacent to the heat conduction plate, the motor and the transmission wheel are transmission-connected, and guide wheels contacting the driven wheel are rotatably arranged on the inner walls of both sides of the supporting groove.

[0017] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen materials described in the present invention, the stirring component further includes a reinforcing plate and a partition, the reinforcing plate is axially connected to the outer surface of the mesh cylinder, and the reinforcing plates are designed with multiple pieces and are axially symmetrically distributed, the partition corresponds to the reinforcing plate and is radially located inside the mesh cylinder, the partition is vertically connected to the reinforcing plate, and the edge end faces of the partition are all arc surfaces.

[0018] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen material described in the present invention, the vibration component includes an elastic support rod, a steel ball and a strong magnet, one end of the elastic support rod is connected to the outer side wall of the reinforcing plate, the steel ball is connected to the other end of the elastic support rod, the outer surface of the steel ball is covered with a rubber sleeve, and the strong magnet is connected to the inner walls on both sides of the upper port of the square groove.

[0019] As a preferred embodiment of the raw material processing device for producing chicken meal with the function of thawing frozen material described in the present invention, a protective cylinder is provided at the open end of the mesh cylinder, the shape of the protective cylinder is a hollow frustum, and the end away from the open end is the end with a smaller diameter.

[0020] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0021] By designing the pre-treatment component, the chicken powder raw materials are ensured to be fully thawed and softened before mincing, so as to prevent damage to the equipment blades due to the hard frozen materials during mincing. The cooling component cools down the meat grinder body to prevent the friction heat generated during the mincing process from affecting the quality of the chicken powder. The heat exchange component is used to transfer the heat absorbed by the cooling component to the pre-treatment component, which accelerates thawing and reduces energy consumption, thus achieving continuous long-term processing operations.

[0022] The pretreatment, cooling and heat exchange components work together. The thawing process of the chicken jerky and the cooling process of the meat grinder form a closed loop of heat exchange. The heat exchange component transfers the heat absorbed by the cooling component to the pretreatment component, accelerating the thawing of the chicken powder raw material. At the same time, the thawing process absorbs a large amount of heat to cool the cooling component and extend its working time, thus realizing a closed loop of the cooling and thawing process. This enables the equipment to operate stably for a long time in a low temperature environment, reduces the interruption of the equipment due to overheating, realizes the recycling of energy, reduces energy waste, and achieves energy-saving effects.

[0023] The combination of the stirring component and the vibration component allows the chicken meal raw material to maintain uniformity during the thawing process, avoiding incomplete local thawing or uneven meat quality. In addition, the stirring component accelerates the evaporation of moisture on the surface of the raw material by constantly turning the raw material, and the vibration component shakes off frost on the surface of the raw material through vibration, effectively reducing frost residue. The stirring component further improves the thawing and drying efficiency, ensures the timely removal of moisture on the surface of the frozen material, and avoids the impact of excessive moisture on equipment and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a schematic diagram of the structure of a raw material processing device for producing chicken powder with the function of thawing frozen materials.

[0025] Figure 2 The present invention is a schematic diagram of a mesh cylinder of a raw material processing device for producing chicken meal with the function of thawing frozen materials.

[0026] Figure 3 The present invention is a schematic diagram of a micro-water channel of a raw material processing device for producing chicken meal with the function of thawing frozen materials.

[0027] Figure 4 The present invention is a schematic diagram of a heat conducting plate of a raw material processing device for producing chicken meal with the function of thawing frozen material.

[0028] Figure 5 The present invention is a schematic diagram of a protective cylinder of a raw material processing device for producing chicken meal with the function of thawing frozen materials.

[0029] Figure 6 The present invention is a schematic diagram of a supporting tank of a raw material processing device for producing chicken meal with the function of thawing frozen materials.

[0030] Figure 7 The present invention is a schematic diagram of a water pump for raw material processing equipment for producing chicken meal with the function of thawing frozen materials.

[0031] Figure 8 The present invention is a schematic diagram of a transmission wheel of a raw material processing device for producing chicken meal with the function of thawing frozen materials.

[0032] Fig. 9 The present invention is a schematic diagram of a heat conducting plate of a raw material processing device for producing chicken meal with the function of thawing frozen material.

[0033] Fig.10 The present invention is a schematic diagram of an elastic support rod of a raw material processing device for producing chicken meal with the function of thawing frozen material.

[0034] Among them: 1. Meat grinder body; 2. Net cylinder; 3. Connecting ring; 4. Protective cylinder; 5. Square groove; 6. Drain port; 7. Plug cover; 8. Heat transfer plate; 9. Micro water channel; 10. Water pump; 11. Heat exchange flow channel; 12. Grip; 13. Drive wheel; 14. Motor; 15. Driven wheel; 16. Guide wheel; 17. Support groove; 18. Reinforcement plate; 19. Partition; 20. Elastic support rod; 21. Steel ball; 22. Rubber sleeve; 23. Strong magnet. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Example

[0039] Please refer to Figures 1 to 10As shown, the present invention provides a raw material processing device for producing chicken powder with the function of thawing frozen materials, comprising a meat grinder body 1, on which a pretreatment component for thawing chicken powder raw materials is arranged, and a heat exchange component for absorbing heat generated by the operation of the meat grinder body 1 is arranged below the bottom of the pretreatment component, and heat is supplied to the pretreatment component by the heat exchange component, and the heat exchange component absorbs the heat generated by the operation of the meat grinder body 1 and radiates it to the pretreatment component, and the pretreatment component thaws and softens the chicken powder raw materials, which is beneficial to more uniform raw materials in the meat grinding process, avoids damage to the blade caused by the raw materials being too hard, and prevents frost on the frozen materials from melting inside the meat grinder to cause meat adhesion;

[0040] Specifically, the pretreatment component includes a net cylinder 2 with a sealed bottom at one end and an open end at the other end. A connecting ring 3 is sleeved on the open end of the net cylinder 2. The connecting ring 3 and the net cylinder 2 are slidably connected in a circumferential direction. The bottom of the connecting ring 3 and the meat grinder body 1 are hinged. When the net cylinder 2 is hingedly rotated to a vertical position, the open end is located above the feed port of the meat grinder body 1. The net cylinder 2 can rotate relative to the connecting ring 3, which is conducive to the turning of the chicken powder raw material inside the net cylinder 2. The hinged rotation of the net cylinder 2 with the connecting ring 3 is conducive to pouring the chicken powder raw material into the meat grinder body 1.

[0041] A protective cylinder 4 is provided at the open end of the net cylinder 2. The shape of the protective cylinder 4 is a hollow truncated cone, and the end away from the open end is the end with a smaller diameter. The protective cylinder 4 prevents the chicken powder raw material from falling from the open end when the net cylinder 2 is turned over.

[0042] A square groove 5 for accommodating the mesh drum 2 is provided on the top of the meat grinder body 1, and a drain port 6 connected to the square groove 5 is provided on the outer side wall of the meat grinder body 1. The inner bottom surface of the square groove 5 is an inclined surface facing the drain port 6, and the drain port 6 is provided with a plug cover 7. The water generated during the thawing process of the chicken powder raw material drips from the mesh drum 2 to the square groove 5, and the inclined bottom surface of the square groove 5 is conducive to the water being discharged from the meat grinder body 1 along the drain port 6;

[0043] Specifically, the heat exchange component includes a heat conducting plate 8 for radiating heat. The heat conducting plates 8 are provided in multiple pieces and are spaced apart at the inner bottom of the square groove 5. The lower end of the heat conducting plate 8 extends to the inside of the meat grinder body 1 and surrounds the driving component of the meat grinder body 1. The heat exchange component absorbs the heat generated by the operation of the meat grinder body 1 and radiates it to the pretreatment component.

[0044] The meat grinder body 1 is provided with a cooling component for cooling the ground meat part. The cooling component is connected to the heat exchange component for realizing heat exchange. The cooling component realizes cooling of the ground meat part on the meat grinder body 1 to prevent the heat accumulation generated by the friction of the ground meat from affecting the quality of the meat. The heat exchange component transfers the heat absorbed by the cooling component and radiates it to the pretreatment component to accelerate the thawing and softening of the chicken powder raw material. At the same time, the thawing of the frozen material will absorb a large amount of heat. The heat exchange component cools the cooling component, which is conducive to its long-term operation.

[0045] Specifically, the cooling component includes a micro-water channel 9 and a water pump 10. The micro-water channel 9 is opened inside the outer wall of the meat grinding part of the meat grinder body 1. The water pump 10 is installed inside the meat grinder body 1 and is adjacent to the heat conducting plate 8. The water pump 10 is connected to the micro-water channel 9 by a pipeline. A heat exchange flow channel 11 is opened inside the inner wall of the heat conducting plate 8 along the length direction. The shape of the heat exchange flow channel 11 is a continuous S shape. The heat exchange flow channels 11 of multiple heat conducting plates 8 are connected in series by pipelines, and the heat exchange flow channels 11 are connected to the pipes between the head and tail ends and the water pump 10. The micro-water channel 9 is connected to the heat exchange flow channel 11 through the water pump 10 to form a circulating water circuit. The water pump 10 circulates the cooling water in the micro-water channel 9 to the heat conducting plate 8. The heat exchange channel 11 and the heat conducting plate 8 are adjacent to the pretreatment component. The frozen material inside the pretreatment component will absorb a large amount of heat when thawed, so the cooling water in the heat exchange channel 11 will be cooled by absorbing heat. Then, the melted water of the thawed frozen material will drip onto the surface of the heat conducting plate 8. The evaporation of water will also absorb heat, thereby cooling the cooling water in the heat exchange channel 11. The cooled cooling water is circulated to the micro-channel 9 by the water pump 10. The cooling water flows in the micro-channel 9 to exchange heat, thereby taking away the heat of the minced meat part of the meat grinder body 1. The cooling water carrying heat is circulated to the heat conducting plate 8 by the water pump 10 again. The heat conducting plate 8 radiates the heat of the cooling water to the pretreatment component, thereby circulating;

[0046] The pretreatment component is provided with a stirring component for turning the chicken powder raw material inside, and the pretreatment component is provided with a vibration component for cleaning the chicken powder raw material outside. The stirring component realizes the cyclic turning of the chicken powder raw material inside the pretreatment component, which not only makes the thawing of the chicken powder raw material more uniform without dead corners, but also accelerates the thawing and softening by mutual friction. The vibration component realizes the vibration of the chicken powder raw material to shake off the frost on its surface, and cooperates with the stirring component to further improve the thawing efficiency;

[0047] Specifically, the stirring assembly includes a grip 12, a transmission wheel 13 and a motor 14. The grip 12 is vertically connected to the axis of one end of the bottom cover of the mesh tube 2. A supporting groove 17 for accommodating the grip 12 is provided between the square groove 5 and the outer side wall of the meat grinder body 1. The transmission wheel 13 is rotatably arranged at the inner bottom of the supporting groove 17. The grip 12 penetrates the supporting groove 17 so that its tail end is located outside the meat grinder body 1. A driven wheel 15 connected to the transmission wheel 13 is coaxially arranged on the grip 12. The motor 14 is installed inside the meat grinder body 1 and adjacent to the heat conducting plate 8. The motor 14 is connected to the transmission wheel 13 by a belt. Transmission, the inner walls on both sides of the supporting groove 17 are rotatably provided with guide wheels 16 in contact with the driven wheel 15, the gripping rod 12 controls the net cylinder 2 to rotate from horizontal hinge to vertical, and the chicken powder material inside is dumped into the meat grinder body 1, and the gripping rod 12 controls the net cylinder 2 to rotate from vertical hinge to horizontal. When the meat grinder body 1 processes the thawed raw materials, new chicken powder materials are put into the open end of the net cylinder 2. When the net cylinder 2 is horizontal, the gripping rod 12 is located in the supporting groove 17, and the motor 14 drives the transmission wheel 13 in the supporting groove 17 to rotate, and the transmission wheel 13 is driven by the driven wheel 15 to rotate the gripping rod 12, and the gripping rod 12 drives the net cylinder 2 to rotate, so that the chicken powder material is turned over;

[0048] More specifically, the stirring assembly further includes a reinforcing plate 18 and a partition 19, the reinforcing plate 18 is axially connected to the outer surface of the net cylinder 2, and the reinforcing plate 18 is designed to have multiple pieces and are axially symmetrically distributed, the partition 19 corresponds to the reinforcing plate 18 and is radially located inside the net cylinder 2, the partition 19 and the reinforcing plate 18 are vertically connected, the edge end faces of the partition 19 are arc surfaces, the arc surface of the partition 19 prevents the chicken powder raw material from being scratched during the turning process, the reinforcing plate 18 improves the connection stability of the partition 19, and the partition 19 is conducive to the turning of the chicken powder raw material in the net cylinder 2;

[0049] Specifically, the vibration assembly includes an elastic support rod 20, a steel ball 21 and a strong magnet 23. One end of the elastic support rod 20 is connected to the outer side wall of the reinforcing plate 18, and the steel ball 21 is connected to the other end of the elastic support rod 20. The outer surface of the steel ball 21 is covered with a rubber sleeve 22. The strong magnet 23 is connected to the inner walls on both sides of the upper port of the square groove 5. The mesh tube 2 will make the steel ball 21 close to the strong magnet 23 during the rotation process. When the magnetic attraction between the steel ball 21 and the strong magnet 23 is greater than the deformation force of the elastic support rod 20, the steel ball 21 will be deformed. The ball 21 pulls the elastic support rod 20 to deform so that the steel ball 21 fits the strong magnet 23. The net tube 2 continues to rotate so that the external pulling force is greater than the magnetic attraction of the steel ball 21, and the steel ball 21 separates from the strong magnet 23 to reset the elastic support rod 20. The elastic support rod 20 will hit the net tube 2 with the steel ball 21 due to inertia, thereby causing the net tube 2 and the chicken powder raw material inside to vibrate, thereby shaking off the frost on its surface to improve the thawing efficiency, and the cycle continues. The rubber sleeve 22 protects the steel ball 21 to reduce the damage caused by its impact to the outside world.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A raw material processing device for producing chicken powder with the function of thawing frozen material, comprising a meat grinder body (1), characterized in that: The meat grinder body (1) is provided with a pre-processing component for thawing the chicken powder raw material, and a heat exchange component for absorbing the heat generated by the operation of the meat grinder body (1) is provided below the bottom of the pre-processing component, and heat is supplied to the pre-processing component through the heat exchange component; The meat grinder body (1) is provided with a cooling component for cooling the meat grinder part, and the cooling component is connected to the heat exchange component for realizing heat exchange; A stirring component for turning the chicken powder raw material is arranged inside the pre-treatment component, and a vibration component for cleaning the chicken powder raw material is arranged outside the pre-treatment component.

2. A raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 1, characterized in that: The pretreatment component comprises a mesh cylinder (2) with a sealed bottom at one end and an open end at the other end; a connecting ring (3) is sleeved on the open end of the mesh cylinder (2); the connecting ring (3) and the mesh cylinder (2) are slidably connected in a circumferential direction; the bottom of the connecting ring (3) and the meat grinder body (1) are hinged; when the mesh cylinder (2) is hingedly rotated to be vertical, the open end is located above the feed port of the meat grinder body (1).

3. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 2, characterized in that: The top of the meat grinder body (1) is provided with a square groove (5) for accommodating the mesh cylinder (2); the outer side wall of the meat grinder body (1) is provided with a sewage outlet (6) connected to the square groove (5); the inner bottom surface of the square groove (5) is an inclined surface facing the sewage outlet (6); and the sewage outlet (6) is provided with a plug cover (7).

4. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 3, characterized in that: The heat exchange component comprises a heat conducting plate (8) for radiating heat, wherein a plurality of heat conducting plates (8) are provided and are spaced apart at the inner bottom of the square groove (5), and the lower end of the heat conducting plate (8) extends into the interior of the meat grinder body (1) and surrounds the driving component of the meat grinder body (1).

5. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 4, characterized in that: The cooling component comprises a micro-water channel (9) and a water pump (10); the micro-water channel (9) is opened inside the outer wall of the meat-grinding part of the meat grinder body (1); the water pump (10) is installed inside the meat grinder body (1) and adjacent to the heat-conducting plate (8); and a pipeline is connected between the water pump (10) and the micro-water channel (9).

6. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 5, characterized in that: A heat exchange channel (11) is provided inside the inner wall of the heat conducting plate (8) along the length direction. The heat exchange channel (11) has a continuous S-shaped appearance. The heat exchange channels (11) of the plurality of heat conducting plates (8) are connected in series by pipes. The heat exchange channels (11) are connected to the water pump (10) through pipes at the head and tail ends. The micro-water channel (9) is connected to the heat exchange channel (11) through the water pump (10) to form a circulating water circuit.

7. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 4, characterized in that: The stirring assembly comprises a gripping rod (12), a transmission wheel (13) and a motor (14); the gripping rod (12) is vertically connected to the axis of one end of the bottom cover of the mesh cylinder (2); a supporting groove (17) for accommodating the gripping rod (12) is provided between the square groove (5) and the outer side wall of the meat grinder body (1); the transmission wheel (13) is rotatably arranged at the inner bottom of the supporting groove (17); the gripping rod (12) penetrates the supporting groove (17) so that its rear end is located outside the meat grinder body (1); a driven wheel (15) transmission-connected to the transmission wheel (13) is coaxially arranged on the gripping rod (12); the motor (14) is installed inside the meat grinder body (1) and adjacent to the heat conducting plate (8); the motor (14) is transmission-connected to the transmission wheel (13); guide wheels (16) contacting the driven wheel (15) are rotationally arranged on the inner walls of both sides of the supporting groove (17).

8. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 7, characterized in that: The stirring assembly further comprises a reinforcing plate (18) and a partition plate (19); the reinforcing plate (18) is axially connected to the outer surface of the net cylinder (2); the reinforcing plate (18) is designed to have multiple pieces and are symmetrically distributed about the axis; the partition plate (19) corresponds to the reinforcing plate (18) and is radially located inside the net cylinder (2); the partition plate (19) is vertically connected to the reinforcing plate (18); and the edge end faces of the partition plate (19) are all arc surfaces.

9. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 8, characterized in that: The vibration component comprises an elastic support rod (20), a steel ball (21) and a strong magnet (23); one end of the elastic support rod (20) is connected to the outer side wall of the reinforcing plate (18); the steel ball (21) is connected to the other end of the elastic support rod (20); the outer surface of the steel ball (21) is covered with a rubber sleeve (22); and the strong magnet (23) is connected to the inner walls on both sides of the upper end of the square groove (5).

10. The raw material processing device for producing chicken meal with the function of thawing frozen material according to claim 2, characterized in that: A protective cylinder (4) is arranged at the open end of the net cylinder (2); the protective cylinder (4) has a hollow frustum, and the end away from the open end is an end with a smaller diameter.

Images