Impurity removal equipment for pet feed production

Abstract

The utility model discloses an impurity removal device for pet feed production, which relates to the technical field of feed production equipment and specifically comprises an impurity removal box body, an inlet is arranged at the top of the impurity removal box body close to one side, and a feed hopper is movably arranged in the inlet. By arranging a first guide filter plate, a second guide filter plate, a second vibration motor, an air blower and an exhaust fan, pet feed enters from a feeding hopper, passes through the first guide filter plate to be subjected to tiny dust filtration and then passes through the second guide filter plate to be subjected to primary filtration, and the air blower blows up tiny dust; then the exhaust fan drives the air flow to enter the second drawer from the first guide filter plate, so that the air flow can carry tiny impurities to penetrate through the second guide filter plate and then reach the second drawer, tiny dust falls into the first drawer and the second drawer respectively, and the effect of fully filtering the tiny impurities in the pet feed is achieved.

Description

Technical Field

[0001] The utility model relates to feed production equipment, in particular to impurity removal equipment for pet feed production. Background Art

[0002] In the process of pet feed production, removing impurities is a very important step to ensure the quality and safety of pet feed. The existing impurity removal steps of pets are mainly screening, magnetic separation, dust removal, optical sorting and density sorting, etc. Generally, the equipment of the impurity removal step is used for impurity removal. The equipment is impurity removal equipment. These methods in the impurity removal equipment are used alone or in combination, and then matched according to the production process of pet feed to ensure that the quality of pet feed meets the standards. In the impurity removal of the existing pet feed production impurity removal equipment, we found that it is difficult for the existing impurity removal equipment to completely remove the tiny impurities of very small particles, which will have a certain impact on the quality of pet feed. Utility Model Content

[0003] The utility model aims to solve the problem that the existing impurity removal equipment is difficult to completely remove tiny impurities.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A de-impurity device for producing pet feed comprises a de-impurity box, wherein an entrance is provided at a position near one side of the top of the de-impurity box, a feed hopper is movably arranged inside the entrance, a telescopic rod is vertically arranged at a position near the feed hopper on the top of the de-impurity box, a connecting plate is fixed on the top of the telescopic rod, the connecting plate is fixedly sleeved on the surface of the feed hopper, a connecting seat is fixed inside the de-impurity box just below the entrance of the feed hopper, a first guide filter plate is rotatably arranged on the connecting seat, a placing frame is horizontally fixed inside the de-impurity box just below the first guide filter plate, a second vibration motor is fixed at a position of the top of the placing frame away from the inner wall of the de-impurity box, the top of the second vibration motor is movably connected to a position of the lower surface of the first guide filter plate away from the connecting seat, a first drawer is movably arranged inside the placing frame, one end of the first drawer passes through the de-impurity box and extends to the outside of the de-impurity box ; A second guide filter plate is obliquely arranged on one side of the first guide filter plate inside the impurity removal box, a hair dryer is hoisted on the lower surface of the placement plate, the blowing port of the hair dryer is facing the second guide filter plate, an air inlet of the hair dryer is provided with an air inlet pipe, one end of the air inlet pipe is connected with the external air after passing through the impurity removal box, and a filter is arranged on the end face of the inlet pipe located outside the impurity removal box, an exhaust fan is fixed on the inner wall of the impurity removal box at a side of the second guide filter plate away from the first guide filter plate, the outlet end of the exhaust fan is connected with the impurity removal box, a take-up plate is provided on the impurity removal box directly below the exhaust fan, a second drawer is movably arranged on the take-up plate, the second drawer is located directly below the filtering position of the second guide filter plate, and an air flow pipe is provided at the air inlet position of the exhaust fan, one end of the air flow pipe is connected with the take-up plate, and a breathable filter is arranged on the surface of the second drawer at the position of the air flow pipe.

[0006] Preferably: a first vibration motor is arranged at the top of the impurity removal box at the position of the telescopic rod, and the top of the first vibration motor is fixed to the lower surface of the connecting plate.

[0007] Preferably, a protective plate is provided on the side of the first guide filter plate.

[0008] Preferably: a hanging plate is vertically fixed on the top of the second guide filter plate, and the top of the hanging plate is fixedly connected to the top of the inner wall of the impurity removal box.

[0009] Preferably: a branch pipe is fixed on the surface of the air inlet pipe located inside the impurity removal box, the top of the branch pipe is connected to the placement frame, a filter air hole is arranged at the bottom of the first drawer at the position of the branch pipe, and an air inlet is arranged on the surface of the first drawer located outside the impurity removal box.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By arranging a first guide filter plate, a second guide filter plate, a second vibration motor, a blower and an exhaust fan, after the pet feed enters from the feed hopper, it passes through the first guide filter plate for fine dust filtration, and then passes through the second guide filter plate for one more filtration, the blower blows up the fine dust, and then the exhaust fan drives the airflow from the first guide filter plate into the second drawer, so that the airflow will carry the fine impurities through the second guide filter plate and reach the second drawer, so that the fine dust falls into the first drawer and the second drawer respectively, thereby achieving the effect of fully filtering the fine impurities in the pet feed, and solving the problem that it is difficult for the existing impurity removal equipment to completely remove the fine fine impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a schematic diagram of the front view structure of an impurity removal device for pet feed production.

[0013] Figure 2 The present invention is a schematic diagram of the structure of a first guide filter plate and a second guide filter in a decontamination device for producing pet feed.

[0014] As shown in the figure: 1. De-impurity box; 2. Entrance; 3. Feed hopper; 4. Telescopic rod; 5. Connecting plate; 6. Connecting seat; 7. First guide filter plate; 8. Placement frame; 9. Second vibration motor; 10. First drawer; 11. Second guide filter plate; 12. Blower; 13. Inlet pipe; 14. Filter; 15. Exhaust fan; 16. Strap board; 17. Second drawer; 18. Air flow pipe; 19. Breathable filter; 20. First vibration motor; 21. Protective plate; 22. Hanging plate; 23. Branch pipe. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figures 1-2In an embodiment of the utility model, a de-impurity device for producing pet feed includes a de-impurity box body, a top of the de-impurity box body is provided with an inlet near one side, a feeding hopper is movably arranged inside the inlet, and the pet feed enters from the feeding hopper during de-impurity, a telescopic rod is vertically arranged at a position near the feeding hopper on the top of the de-impurity box body, a connecting plate is fixed on the top of the telescopic rod, and the connecting plate is fixedly sleeved on the surface of the feeding hopper, a first vibration motor is arranged at the position of the telescopic rod on the top of the de-impurity box body, the top of the first vibration motor is fixed on the lower surface of the connecting plate, and the first vibration motor vibrates the feeding hopper to make the pet feed pass through the narrow opening at the bottom of the feeding hopper better, and a connecting seat is fixed inside the de-impurity box body at a position directly below the inlet of the feeding hopper, which is used to position one end of the first guide filter plate so that it can only rotate but cannot move, and the connecting seat is used to position the first guide filter plate so that it can only rotate but cannot move. A first guide filter plate is rotatably arranged on the receiving seat, and a protective plate is arranged on the side of the first guide filter plate to prevent the pet feed from overflowing from the first guide filter plate; a placing frame is horizontally fixed to the interior of the impurity removal box at a position directly below the first guide filter plate, and a second vibration motor is fixed to the top of the placing frame at a position away from the inner wall of the impurity removal box; when the pet feed reaches the first guide filter plate, the second vibration motor starts to vibrate the first guide filter plate, so that it drives the pet feed on the first guide filter plate to be better spread out; the top of the second vibration motor is movably connected to the position of the lower surface of the first guide filter plate away from the connecting seat; a first drawer is movably arranged inside the placing frame, and one end of the first drawer passes through the impurity removal box and extends to the outside of the impurity removal box, and the filtered tiny impurities reach the first drawer through the first guide filter plate for collection.

[0017] The interior of the impurity removal box is located on one side of the first guide filter plate and is obliquely provided with a second guide filter plate. A hanging plate is vertically fixed on the top of the second guide filter plate. The top of the hanging plate is fixedly connected to the top of the inner wall of the impurity removal box for stabilizing the position of the first guide filter plate. A hair dryer is suspended on the lower surface of the placement plate. When the pet food falls from the first guide filter plate, the hair dryer blows air onto the fallen pet food, so that the airflow drives the tiny impurities to reach the second guide filter plate, and then cooperates with the exhaust fan to make the tiny impurities follow the airflow to reach the second drawer for collection. The blowing port of the hair dryer is positioned toward the second guide filter plate, and an air inlet of the hair dryer is provided with an air inlet pipe. One end of the air inlet pipe is connected with the external air after passing through the impurity removal box. A branch pipe is fixed on the surface of the air inlet pipe located inside the impurity removal box. The top of the branch pipe is connected to the placement frame. The bottom of the first drawer is provided with a filter hole at the position of the branch pipe. The first drawer is provided with an air inlet on the surface outside the impurity removal box, and the main purpose of the air inlet at this position is to prevent tiny impurities inside the first drawer from being lifted up by the airflow, and a filter is provided on the end face of the air inlet pipe located outside the impurity removal box, an exhaust fan is fixed on the inner wall of the impurity removal box at a side of the second guide filter plate away from the first guide filter plate, the outlet end of the exhaust fan is connected with the impurity removal box, a strap is provided on the impurity removal box directly below the exhaust fan, a second drawer is movably provided on the strap, the second drawer is directly below the filtering position of the second guide filter plate, and an airflow pipe is provided at the air inlet position of the exhaust fan, one end of the airflow pipe is connected to the strap, and a breathable filter is provided on the surface of the second drawer at the position of the airflow pipe. The use of the exhaust fan drives the airflow to flow to the second drawer, which is also for better collecting tiny impurities. In summary, the use of this scheme can remove tiny impurities very well.

Claims

1. A de-pickling device for pet feed production, comprising a de-pickling box, characterized in that: The top of the impurity removal box is provided with an entrance opening near one side, and a feed hopper is movably arranged inside the entrance opening, a telescopic rod is vertically arranged at a position near the feed hopper on the top of the impurity removal box, a connecting plate is fixed on the top of the telescopic rod, and the connecting plate is fixedly sleeved on the surface of the feed hopper, a connecting seat is fixed inside the impurity removal box at a position directly below the entrance opening of the feed hopper, a first guide filter plate is rotatably arranged on the connecting seat, a placing frame is horizontally fixed inside the impurity removal box at a position directly below the first guide filter plate, a second vibration motor is fixed at a position of the top of the placing frame away from the inner wall of the impurity removal box, the top of the second vibration motor is movably connected to a position of the lower surface of the first guide filter plate away from the connecting seat, a first drawer is movably arranged inside the placing frame, and one end of the first drawer passes through the impurity removal box and extends to the outside of the impurity removal box; the interior of the impurity removal box A second guide filter plate is obliquely arranged on one side of the first guide filter plate, a hair dryer is hoisted on the lower surface of the placement plate, the blowing port of the hair dryer is facing the second guide filter plate, an air inlet of the hair dryer is provided with an air inlet pipe, one end of the air inlet pipe is connected with external air after passing through the impurity removal box, and a filter is provided on the end face of the air inlet pipe located outside the impurity removal box, an exhaust fan is fixed on the inner wall of the impurity removal box at a side of the second guide filter plate away from the first guide filter plate, the outlet end of the exhaust fan is connected with the impurity removal box, a strap is provided on the impurity removal box directly below the exhaust fan, a second drawer is movably provided on the strap, the second drawer is located directly below the filtering position of the second guide filter plate, and an airflow pipe is provided at the air inlet position of the exhaust fan, one end of the airflow pipe is connected with the strap, and a breathable filter is provided on the surface of the second drawer at the position of the airflow pipe.

2. The impurity removal equipment for pet feed production according to claim 1, characterized in that: A first vibration motor is arranged at the top of the impurity removal box at the position of the telescopic rod, and the top of the first vibration motor is fixed to the lower surface of the connecting plate.

3. The impurity removal equipment for pet feed production according to claim 1, characterized in that: A protective plate is provided on the side of the first guide filter plate.

4. The impurity removal equipment for pet feed production according to claim 1, characterized in that: A hanging plate is vertically fixed on the top of the second guide filter plate, and the top of the hanging plate is fixedly connected to the top of the inner wall of the impurity removal box.

5. The impurity removal equipment for pet feed production according to claim 1, characterized in that: The surface of the air inlet pipe located inside the impurity removal box is fixed with a branch pipe, the top of the branch pipe is connected to the placement frame, the bottom of the first drawer is located at the position of the branch pipe and is provided with a filter hole, and the surface of the first drawer located outside the impurity removal box is provided with an air inlet.

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