Stirring and mixing equipment for fish food production

Abstract

The invention relates to the technical field of food processing, in particular to stirring and mixing equipment for fish food production, which comprises a fish food mixing box and a mixing rotating shaft rotatably connected to the upper surface of the inner wall of the fish food mixing box; the communicating pipes are fixedly connected to four corners of the surface of the mixing rotating shaft, and at least three groups of communicating pipes are arranged; water in the water storage tank can be conveyed into the mixing rotating shaft through a connecting pipe by the arranged water pump, is conveyed into the spraying pipe through the connecting pipe and is sprayed out from a spraying head, so that the inner wall of the fish food mixing box can be sprayed, and meanwhile, the inner wall of the fish food mixing box can be uniformly sprayed and cleaned through rotation of a mixing motor; according to the fish food mixing device, manual cleaning by workers is not needed, manpower is saved, meanwhile, fish food can be stirred during mixing through the mixing rotating shaft, the connecting pipe and the spraying pipe, the fish food can be evenly mixed, and the fish food production mixing quality is improved.

Description

Technical Field

[0001] This invention relates to the field of food processing technology, specifically to a mixing and stirring device for fish food production. Background Technology

[0002] Fish meat is rich in animal protein and phosphorus, making it highly nutritious, delicious, and easily digestible. It plays a significant role in the development of human physical and intellectual abilities. Other parts of the fish can be processed into cod liver oil, fish glue, fish meal, etc.

[0003] When processing food in bulk in factories, fish food mixing equipment is required. After mixing fish food for a long time, food scraps often adhere to the inner walls of the mixing chamber, requiring staff to open the mixing chamber for manual cleaning, which is time-consuming and labor-intensive. At the same time, when lumps of fish food enter the mixing chamber, they pile up and cannot be quickly broken up. Furthermore, the lumps cannot be mixed evenly during the mixing process, resulting in a decline in the quality of the mixed fish food. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a mixing and stirring device for fish food production. This device automatically cleans the inner wall of the mixing chamber and breaks up lumpy fish food. It solves the problems of difficulty in cleaning debris adhering to the inner wall of the mixing chamber, the inability to quickly break up lumpy food when it accumulates, and the inability to achieve uniform mixing, all of which lead to a decline in the quality of the mixed fish food.

[0005] To achieve the aforementioned goal of automatically cleaning the inner wall of the mixing tank and simultaneously breaking up blocky fish food, this invention provides the following technical solution: comprising: a fish food mixing tank. A mixing shaft is rotatably connected to the upper surface of the inner wall of the fish food mixing box; A connecting pipe is fixedly connected to the four corners of the surface of the mixing shaft, and at least three sets of the connecting pipe are provided; The spray pipe is fixedly connected between the two sides of the connecting pipe; Spray heads are fixedly connected to one side of the surface of the spray pipe, and several sets are provided; The drive box is fixedly connected to the upper surface of the fish food mixing box; A mixing motor is fixedly connected inside the fish food mixing tank; The discharge pipe is fixedly connected to the lower surface of the fish food mixing box and communicates with the fish food mixing box; A water storage tank is fixedly connected to the lower surface of the fish food mixing tank; The water pump is fixedly connected inside the water storage tank; A connecting pipe is rotatably connected between the lower end of the mixing shaft and the output end of the water pump. The connecting pipe is connected to the mixing shaft and the spray pipe respectively, and the output end of the mixing motor is fixedly connected to the upper end of the mixing shaft.

[0006] Furthermore, sliding grooves are provided on both sides of the surface of the fish food mixing box, and connecting plates are slidably connected to both sides of the fish food mixing box through the sliding grooves.

[0007] Furthermore, a crushing plate is slidably connected between the inner walls of the fish food mixing box, and the two sides of the crushing plate are fixedly connected to the side opposite to the connecting plate.

[0008] Furthermore, crushing boxes are fixedly connected to both sides of the surface of the fish food mixing box, and a rotating shaft is rotatably connected to one side of each crushing box. A cam is fixedly connected to the surface of the rotating shaft, and a crushing motor is fixedly connected to the inner wall of each crushing box. The output end of the crushing motor is fixedly connected to the rotating shaft.

[0009] Furthermore, a push rod is fixedly connected to the lower surface of the connecting plate, and a mating block that cooperates with the cam is fixedly connected to the lower end of the push rod.

[0010] Furthermore, a matching plate is fixedly connected between the inner walls of the fish food mixing box and above the crushing plate, and the surface of the matching plate is provided with several feeding holes.

[0011] Furthermore, a number of crushing rods are fixedly connected to the upper surface of the connecting plate, and a number of discharge holes are opened on the inner wall of the connecting plate.

[0012] Furthermore, a feeding box is fixedly connected to the upper surface of the fish food mixing box, and two sets of feeding boxes are provided.

[0013] Furthermore, a support plate is fixedly connected to the surface of the fish food mixing box, and support legs are fixedly connected to the four corners of the lower surface of the support plate.

[0014] Furthermore, a spiral plate is fixedly connected to the lower side of the mixing shaft surface, the spiral plate is disposed inside the discharge pipe, and a solenoid valve is disposed on the surface of the discharge pipe.

[0015] Compared with the prior art, the present invention provides a mixing and stirring device for fish food production, which has the following beneficial effects: 1. This mixing and stirring equipment for fish food production uses a water pump to transport water from the storage tank to the mixing shaft via a connecting pipe. Water is then transported through the connecting pipe to the spray pipe and sprayed out from the spray head, effectively cleaning the inner wall of the fish food mixing tank. Simultaneously, the rotation of the mixing motor ensures uniform cleaning of the inner wall, eliminating the need for manual cleaning and saving manpower. Furthermore, the mixing shaft, connecting pipe, and spray pipe agitate the fish food during mixing, ensuring uniform mixing and improving the mixing quality of the fish food production process.

[0016] 2. This mixing and blending equipment for fish food production uses a crushing motor to drive a rotating shaft, which in turn rotates a cam. When the cam rotates, it pushes a push rod through a connecting plate via a mating block, causing the crushing plate to move back and forth. This allows the crushing rod to disperse the lumpy fish food, preventing the mixing motor from requiring excessive kinetic energy when there are many lumpy fish foods. This reduces the pressure on the mixing motor, extends its service life, and ensures the efficiency of fish food processing and mixing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall device of the present invention; Figure 2 This is an overall sectional view of the device of the present invention; Figure 3 The structure of this invention Figure 6 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the hybrid rotating shaft structure of the present invention; Figure 5 This is a schematic diagram of the cam structure of the present invention; Figure 6 This is a cross-sectional view of the hybrid rotating shaft structure of the present invention; Figure 7 This is a schematic diagram of the push rod structure of the present invention.

[0018] In the diagram: 1. Fish food mixing box; 2. Mixing shaft; 3. Connecting pipe; 4. Spray pipe; 5. Spray head; 6. Drive box; 7. Mixing motor; 8. Discharge pipe; 9. Water tank; 10. Water pump; 11. Connecting pipe; 12. Sliding groove; 13. Connecting plate; 14. Crushing plate; 15. Crushing box; 16. Shaft; 17. Cam; 18. Crushing motor; 19. Push rod; 20. Matching block; 21. Matching plate; 22. Discharge hole; 23. Crushing rod; 24. Discharge hole; 25. Feed box; 26. Support plate; 27. Support leg; 28. Spiral plate. Detailed Implementation

[0019] 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.

[0020] For a specific implementation example, please refer to Implementation Example 1. Figure 1-7 The system includes: a fish food mixing tank 1; a mixing shaft 2 rotatably connected to the upper surface of the inner wall of the fish food mixing tank 1; connecting pipes 3 fixedly connected to the four corners of the surface of the mixing shaft 2, with at least three sets of connecting pipes 3; spray pipes 4 fixedly connected to one side of the connecting pipes 3; spray heads 5 fixedly connected to one side of the surface of the spray pipes 4, with several sets of spray heads; a drive box 6 fixedly connected to the upper surface of the fish food mixing tank 1; a mixing motor 7 fixedly connected inside the fish food mixing tank 1; a discharge pipe 8 fixedly connected to the lower surface of the fish food mixing tank 1 and communicating with the fish food mixing tank 1; a water tank 9 fixedly connected to the lower surface of the fish food mixing tank 1; a water pump 10 fixedly connected inside the water tank 9; and a connecting pipe 11 rotatably connecting the lower end of the mixing shaft 2 and the output end of the water pump 10. The connecting pipe 3 is connected to the mixing shaft 2 and the spray pipe 4 respectively, and the output end of the mixing motor 7 is fixedly connected to the upper end of the mixing shaft 2. The fish food mixing box 1 has sliding grooves 12 on both sides of its surface. Connecting plates 13 are slidably connected to both sides of the fish food mixing box 1 through the sliding grooves 12. Crushing plates 14 are slidably connected between the inner walls of the fish food mixing box 1. The sides of the crushing plates 14 opposite to the connecting plates 13 are fixedly connected. Crushing boxes 15 are fixedly connected to both sides of the surface of the fish food mixing box 1. A rotating shaft 16 is rotatably connected to one side of each crushing box 15. A cam 17 is fixedly connected to the surface of the rotating shaft 16. Crushing motors 18 are fixedly connected to the inner walls of each crushing box 15. The output end of the crushing motor 18 is fixedly connected to the rotating shaft 16. A push rod 19 is fixedly connected to the lower surface of the connecting plate 13. A mating block 20 that cooperates with the cam 17 is fixedly connected to the lower end of the push rod 19. A mating plate 21 is fixedly connected between the inner walls of the fish food mixing box 1 and above the crushing plate 14. Several feeding holes 22 are opened on the surface of the mating plate 21. Several crushing rods 23 are fixedly connected to the upper surface of the connecting plate 13. Several discharge holes 24 are opened on the inner wall of the connecting plate 13. A feeding box 25 is fixedly connected to the upper surface of the fish food mixing box 1. Two sets of feeding boxes 25 are provided. A support plate 26 is fixedly connected to the surface of the fish food mixing box 1. Support legs 27 are fixedly connected to the four corners of the lower surface of the support plate 26. A spiral plate 28 is fixedly connected to the lower side of the surface of the mixing shaft 2. The spiral plate 28 is located inside the discharge pipe 8. A solenoid valve is provided on the surface of the discharge pipe 8.

[0021] Working principle: The mixing motor 7 and the crushing motor 18 are driven together. Fish food is then conveyed into the fish food mixing box 1 through the feed box 25. The crushing motor 18 drives the rotating shaft 16 to rotate, causing the cam 17 to rotate. When the cam 17 rotates, it engages with the mating block 20. The mating block 20 pushes the push rod 19, which in turn drives the crushing plate 14 to reciprocate through the connecting plate 13. This causes the crushing rod 23 to crush the fish pieces. The crushed fish pieces fall into the fish food mixing box 1 through the discharge hole 22. The mixing motor 7 drives the mixing shaft 2 to rotate, which in turn drives the connecting pipe 11 and the spray nozzle. Pipe 4 mixes the fish food. After mixing, the solenoid valve opens and the fish pieces fall into the discharge pipe 8. The fish pieces are discharged from the discharge pipe 8 through the spiral plate 28. When it is necessary to clean the inner wall of the fish food mixing box 1, the water pump 10 can transport the water in the water storage tank 9 to the mixing shaft 2 through the connecting pipe 11, and then to the spray pipe 4 through the connecting pipe 11. The water is sprayed out from the spray head 5 to spray the inner wall of the fish food mixing box 1. At the same time, the rotation of the mixing motor 7 can evenly spray and clean the inner wall of the fish food mixing box 1. The wastewater after cleaning is discharged from the discharge pipe 8.

[0022] In summary, this mixing equipment for fish food production uses a water pump 10 to transport water from the water storage tank 9 to the mixing shaft 2 via the connecting pipe 11. The water is then transported through the connecting pipe 11 to the spray pipe 4 and sprayed out from the spray head 5, effectively cleaning the inner wall of the fish food mixing tank 1. Simultaneously, the rotation of the mixing motor 7 ensures uniform cleaning of the inner wall of the fish food mixing tank 1, eliminating the need for manual cleaning and saving manpower. Furthermore, the mixing shaft 2, connecting pipe 11, and spray pipe 4 agitate the fish food during mixing, thus improving the quality of the fish food. The food is uniformly mixed, which improves the mixing quality of fish food production. The crushing motor 18 drives the rotating shaft 16 to rotate, which in turn rotates the cam 17. When the cam 17 rotates, it pushes the push rod 19 through the mating block 20, which in turn drives the crushing plate 14 to move back and forth through the connecting plate 13. This allows the crushing rod 23 to disperse the blocky fish food. This prevents the mixing motor 7 from requiring too much kinetic energy when there are many blocky fish foods, reduces the pressure on the mixing motor 7, increases the service life of the mixing motor 7, and ensures the efficiency of fish food processing and mixing.

[0023] 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 mixing and stirring device for fish food production, comprising: Fish food mixing box (1), characterized in that: The mixing shaft (2) is rotatably connected to the upper surface of the inner wall of the fish food mixing box (1); A connecting pipe (3) is fixedly connected to the four corners of the surface of the mixing shaft (2), and at least three sets of the connecting pipe (3) are provided; The spray pipe (4) is fixedly connected between the two sides of the connecting pipe (3); Spray head (5) is fixedly connected to one side of the surface of the spray pipe (4), and several sets are provided; The drive box (6) is fixedly connected to the upper surface of the fish food mixing box (1); A mixing motor (7) is fixedly connected inside the fish food mixing box (1); The discharge pipe (8) is fixedly connected to the lower surface of the fish food mixing box (1) and communicates with the fish food mixing box (1); A water storage tank (9) is fixedly connected to the lower surface of the fish food mixing tank (1); A water pump (10) is fixedly connected inside the water storage tank (9); The connecting pipe (11) is rotatably connected between the lower end of the mixing shaft (2) and the output end of the water pump (10); The connecting pipe (3) is connected to the mixing shaft (2) and the spray pipe (4) respectively, and the output end of the mixing motor (7) is fixedly connected to the upper end of the mixing shaft (2).

2. The mixing and stirring equipment for fish food production according to claim 1, characterized in that: The fish food mixing box (1) has sliding grooves (12) on both sides of its surface, and connecting plates (13) are slidably connected to both sides of the fish food mixing box (1) through the sliding grooves (12).

3. The mixing and stirring equipment for fish food production according to claim 2, characterized in that: A crushing plate (14) is slidably connected between the inner walls of the fish food mixing box (1), and the two sides of the crushing plate (14) are fixedly connected to the side opposite to the connecting plate (13).

4. The mixing and stirring equipment for fish food production according to claim 1, characterized in that: The fish food mixing box (1) has a crushing box (15) fixedly connected to both sides of its surface. A rotating shaft (16) is rotatably connected to one side of the crushing box (15). A cam (17) is fixedly connected to the surface of the rotating shaft (16). A crushing motor (18) is fixedly connected to the inner wall of the crushing box (15). The output end of the crushing motor (18) is fixedly connected to the rotating shaft (16).

5. The mixing and stirring equipment for fish food production according to claim 2, characterized in that: A push rod (19) is fixedly connected to the lower surface of the connecting plate (13), and a mating block (20) that cooperates with the cam (17) is fixedly connected to the lower end of the push rod (19).

6. The mixing and stirring equipment for fish food production according to claim 3, characterized in that: A matching plate (21) is fixedly connected between the inner walls of the fish food mixing box (1) and above the crushing plate (14). The surface of the matching plate (21) is provided with several feeding holes (22).

7. The mixing and stirring equipment for fish food production according to claim 2, characterized in that: A number of crushing rods (23) are fixedly connected to the upper surface of the connecting plate (13), and a number of discharge holes (24) are opened on the inner wall of the connecting plate (13).

8. The mixing and stirring equipment for fish food production according to claim 1, characterized in that: The upper surface of the fish food mixing box (1) is fixedly connected to the feeding box (25), and the feeding box (25) is provided in two sets.

9. A mixing and stirring device for fish food production according to claim 1, characterized in that: The surface of the fish food mixing box (1) is fixedly connected to a support plate (26), and support legs (27) are fixedly connected to the four corners of the lower surface of the support plate (26).

10. A mixing and stirring device for fish food production according to claim 1, characterized in that: A spiral plate (28) is fixedly connected to the lower side of the surface of the mixing shaft (2). The spiral plate (28) is located inside the discharge pipe (8). A solenoid valve is provided on the surface of the discharge pipe (8).

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