Crushing device for pet food processing

Abstract

The utility model discloses a crushing device for pet food processing, which relates to the technical field of food processing equipment and particularly comprises a crushing device body and a feed hopper, the feed hopper is arranged at the top of the crushing device body, and a dust accumulation box and a blower are respectively fixed at the positions of the top of the crushing device body, which are positioned on two sides of the feed hopper. By arranging the air holes, the flow inlet pipe, the flow outlet pipe, the air blower and the exhaust fan, the air blower blows air to the flow outlet pipe, high-speed airflow reaches the air holes through the flow outlet pipe, the high-speed airflow is horizontally blown to the air holes in the other side of the interior of the feeding hopper, and the air holes in the position are started through the exhaust fan to rapidly exhaust air; therefore, scattered dust can be blown into the air hole for sucking air through high-speed air flow, then air with dust reaches the storage box in the dust accumulation box from the air hole and the flow inlet pipe to be stored, and the effects that the outlet of the feeding hopper is sealed through the high-speed air flow, and the scattered dust is collected are achieved.

Description

Technical Field

[0001] The utility model relates to food processing equipment, in particular to a pulverizing device for processing pet food. Background Art

[0002] A pulverizing device for pet food processing is a device used to pulverize pet food raw materials into particles or powders suitable for processing. This device usually includes equipment such as a crusher, a grinder or a pulverizer, which is used to pulverize pet food raw materials for subsequent processing and production of pet food. The diameter of the pulverized particles of pet food can also be adjusted as needed, which can effectively pave the way for the subsequent production of different pet foods.

[0003] Existing pet food processing pulverizing devices generally have a large hopper, which is used to put pet food into the pulverizing device for pulverization. However, such a hopper is generally open, and many pulverized pet foods are relatively dry, so there will be a lot of dust during pulverization. The dust will enter the surrounding atmosphere through the hopper and affect the surrounding air quality. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing grinding device for processing pet food grinds the dry pet food, some dust is generated and enters the atmosphere through the hopper to affect the surrounding air quality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pulverizing device for processing pet food comprises a pulverizing device body and a feed hopper, the feed hopper is arranged on the top of the pulverizing device body, and a dust box and a blower are respectively fixed at positions on both sides of the feed hopper on the top of the pulverizing device body, an air inlet pipe is arranged on the top of the dust box, and an output pipe is arranged on the blower, inlet pipes and outlet pipes are respectively arranged at positions corresponding to the inlet pipe and the output pipe on both sides of the feed hopper, air holes are opened at positions corresponding to the inlet pipe and the outlet pipe on both sides of the inner wall of the feed hopper, the air holes are respectively communicated with the inlet pipe and the outlet pipe, and inlet branch pipes and outlet branch pipes are respectively arranged on the sides of the inlet pipe and the outlet pipe, the inlet branch pipe is fixedly connected to and communicated with the inlet pipe, and the outlet branch pipe is fixedly connected to and communicated with the output pipe; a storage box is embedded in the dust box, the storage box is communicated with the inlet pipe, an exhaust fan is arranged on the other side of the dust box, and the exhaust fan is communicated with the storage box.

[0007] Preferably, an annular groove is provided on the inner wall of the feed hopper at the position of the air hole, and the air hole is provided inside the annular groove.

[0008] Preferably, an annular inclined groove is provided downwardly at the connection position between the bottom of the inner wall of the annular groove and the inner wall of the feed hopper.

[0009] Preferably, a carrying handle is provided on the top of the storage box.

[0010] Preferably: a flap plate is provided on the top of the feed hopper which is rotated by a hinge.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By arranging air holes, inlet pipes, outlet pipes, blowers and exhaust fans, the blower blows air into the outlet pipe, and high-speed airflow reaches the air holes through the outlet pipe, and the high-speed airflow blows horizontally toward the air holes on the other side of the feed hopper. The air holes at this position are started to exhaust air quickly through the exhaust fan, so that the scattered dust can be blown into the air holes for air intake through the high-speed airflow, and then the dust-laden air reaches the storage box inside the dust box from the air holes and the inlet pipe for storage, thereby achieving the effect of sealing the feed hopper outlet and collecting the scattered dust through the high-speed airflow, thereby solving the problem that when the existing grinding device for pet food processing grinds dry pet food, some dust will be generated and enter the atmosphere through the hopper to affect the surrounding air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a pulverizing device for processing pet food.

[0014] Figure 2 The present invention is a schematic diagram of the front view of a crushing device for processing pet food.

[0015] Figure 3 The present invention is a partial front view cross-sectional structural diagram showing the positions of air holes and dust collection box in a pulverizing device for processing pet food.

[0016] Figure 4 A grinding device for processing pet food Figure 3 Schematic diagram of the structure at A in the middle.

[0017] As shown in the figure: 1. Crushing device body; 2. Feed hopper; 3. Dust box; 4. Blower; 5. Inlet pipe; 6. Output pipe; 7. Inlet pipe; 8. Outlet pipe; 9. Air hole; 10. Inlet diverter pipe; 11. Outlet diverter pipe; 12. Storage box; 13. Exhaust fan; 14. Annular groove; 15. Annular inclined groove; 16. Flip cover. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] See also Figures 1 to 4In an embodiment of the utility model, a pulverizing device for processing pet food includes a pulverizing device body 1 and a feed hopper 2. A flap plate 16 is rotated on the top of the feed hopper 2 through a hinge. The flap plate 16 is used to cover the feed hopper 2 when it is not in use to prevent some impurities from entering the pulverizing device body 1. The feed hopper 2 is arranged on the top of the pulverizing device body 1.

[0020] The top of the pulverizing device body 1 is located at the positions on both sides of the feed hopper 2, and a dust box 3 and a blower 4 are fixed respectively. An air inlet pipe 5 is arranged on the top of the dust box 3, and an output pipe 6 is arranged on the blower 4. Inlet pipes 7 and outlet pipes 8 are arranged at the positions corresponding to the air inlet pipe 5 and the outlet pipe 6 on both sides of the feed hopper 2, and air holes 9 are opened at the positions corresponding to the inlet pipe 7 and the outlet pipe 8 on both sides of the inner wall of the feed hopper 2. The air holes 9 are circular holes, so that the air inlet and outlet are smoother. The inner wall of the feed hopper 2 is provided with an annular groove 14 at the position of the air hole 9, and the air hole 9 is opened. Inside the annular groove 14, an annular inclined groove 15 is downwardly opened at the connection position between the bottom of the inner wall of the annular groove 14 and the inner wall of the feed hopper 2 to prevent the pet food from getting stuck in the annular groove 14 when feeding. Such an inclined surface can make the pet food fall into the pulverizing device body 1 by its own gravity. The air holes 9 are respectively connected to the inlet pipe 7 and the outlet pipe 8. The sides of the inlet pipe 7 and the outlet pipe 8 are respectively provided with an inlet branch pipe 10 and an outlet branch pipe 11. The inlet branch pipe 10 is fixedly connected to the air inlet pipe 5 and is connected to each other. The outlet branch pipe 11 is fixedly connected to the output pipe 6 and is connected to each other.

[0021] The dust box 3 is embedded with a storage box 12, which is connected to the air inlet pipe 5. A carrying handle is provided on the top of the storage box 12. An exhaust fan 13 is provided on the other side of the dust box 3, which is connected to the storage box 12. After unloading, the exhaust fan 13 and the hair dryer 4 are started, and the exhaust fan 13 exhausts air, so that the airflow reaches the air inlet pipe 5 from the air hole 9 and the inlet pipe 7 at this position, and then the airflow passes through the dust box 3 and the storage box 12 and is finally discharged to the other side through the exhaust fan 13, and then the hair dryer 4 blows air, and the airflow reaches the air outlet from the hair dryer 4, the output pipe 6 and the outlet pipe 8. The air is then discharged from the air hole 9 at this position, and the high-speed airflow blows to the air hole 9 on the other side, so that the flying dust will be driven by the high-speed airflow at this position to reach the air hole 9 at the position of the exhaust fan 13, and then the crushed air reaches the dust box 3 from the air hole 9, the inlet pipe 7 and the air inlet pipe 5, and the dust remains in the storage box 12, and then the air flow reaches the exhaust fan 13 from the filter on the other side of the storage box 12, and finally the clean air is exhausted from the exhaust fan 13, so that the problem of dust flying into the atmosphere from the feed hopper 2 during crushing and affecting the surrounding environment can be avoided.

Claims

1. A pulverizing device for processing pet food, comprising a pulverizing device body (1) and a feed hopper (2), characterized in that: The feed hopper (2) is arranged on the top of the pulverizing device body (1); a dust box (3) and a blower (4) are fixed to the top of the pulverizing device body (1) at positions on both sides of the feed hopper (2); an air inlet pipe (5) is arranged on the top of the dust box (3); an outlet pipe (6) is arranged on the blower (4); an inlet pipe (7) and an outlet pipe (8) are arranged at positions corresponding to the inlet pipe (5) and the outlet pipe (6) on both sides of the feed hopper (2); and air holes (9) are opened at positions corresponding to the inlet pipe (7) and the outlet pipe (8) on both sides of the inner wall of the feed hopper (2). The air holes (9) are respectively connected to the inlet pipe (7) and the outlet pipe (8); the sides of the inlet pipe (7) and the outlet pipe (8) are respectively provided with an inlet branch pipe (10) and an outlet branch pipe (11); the inlet branch pipe (10) is fixedly connected to and connected to the inlet pipe (5); the outlet branch pipe (11) is fixedly connected to and connected to the output pipe (6); a storage box (12) is embedded in the dust box (3); the storage box (12) is connected to the inlet pipe (5); an exhaust fan (13) is provided on the other side of the dust box (3); the exhaust fan (13) is connected to the storage box (12).

2. A pet food processing pulverizing device according to claim 1, characterized in that: An annular groove (14) is provided on the inner wall of the feed hopper (2) at the position of the air hole (9), and the air hole (9) is provided inside the annular groove (14).

3. A pet food processing pulverizing device according to claim 2, characterized in that: An annular inclined groove (15) is provided downwardly at the connection position between the bottom of the inner wall of the annular groove (14) and the inner wall of the feed hopper (2).

4. A pet food processing pulverizing device according to claim 1, characterized in that: A carrying handle is provided on the top of the storage box (12).

5. The pet food processing pulverizing device according to claim 1, characterized in that: A flap plate (16) is provided on the top of the feed hopper (2) through a hinge.

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