Classified screening device for pet food raw materials
By designing a pet food raw material grading and screening device with a drum and a stirring rod with filter holes of different diameters, the problem that the existing device can only perform single screening is solved, and graded screening and efficient recycling are achieved, reducing costs.
Patent Information
- Application Number
- CN202422565681.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-23
AI Technical Summary
Existing pet food raw material screening devices can only perform single-size screening and cannot achieve graded screening. They also require the use of multiple devices, which is costly.
A pet food raw material grading and screening device was designed. The gear ring, motor and gears are used to drive the drum to rotate. The drum is equipped with filter holes of different diameters. The motor, rotating shaft and stirring rod are combined to prevent blockage. The hopper and spiral shaft are used to quickly recover the raw materials.
The hierarchical screening of pet food raw materials is achieved, which avoids the use of multiple devices and reduces costs. The stirring rod prevents filter pores from being blocked and improves screening efficiency.
Smart Images
Figure CN223393793U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pet food, in particular to a pet food raw material grading and screening device. Background Art
[0002] Pet food is food specially provided for pets and small animals. It is a high-end animal food between human food and traditional livestock and poultry feed. When processing pet food, it is necessary to screen raw materials of different sizes.
[0003] Nowadays, most pet food raw material screening devices can only screen a single size and do not have a graded screening function. If you want to grade and screen pet food raw materials, you need to use multiple screening devices in conjunction with each other, which is very costly. Utility Model Content
[0004] (1) Technical problems solved
[0005] In view of the shortcomings of the existing technology, the present invention provides a pet food raw material grading and screening device, which can solve the problems raised in the above background technology.
[0006] (2) Technical solution
[0007] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor, and the delivery chute discharging opening is arranged on bin top, bin be arranged on the delivery chute discharging opening.
[0008] Preferably, the first fixing plate and the second fixing plate are both perpendicular to the base, and the feed hopper extends to the interior of the fixed cylinder.
[0009] Through the above technical solution, the pet food raw materials are poured into the interior of the fixed cylinder through the feeding hopper.
[0010] Preferably, the output end of the motor 1 is fixedly connected to the gear, and the gear is meshingly connected to the ring gear.
[0011] Through the above technical solution, motor one is turned on, the output end of motor one drives the gear to rotate, and the gear drives the drum to rotate through the ring gear.
[0012] Preferably, there are multiple filter holes one, two, three and four respectively, the diameter of the filter hole one is smaller than the diameter of the filter hole two, the diameter of the filter hole two is smaller than the diameter of the filter hole three, and the diameter of the filter hole three is smaller than the diameter of the filter hole four.
[0013] Through the above technical solution, the pet food raw materials come into contact with the drum through the discharge port, and the filter holes 1, 2, 3 and 4 rotate to the bottom of the discharge port in sequence. The pet food raw materials pass through the drum from small to large to achieve graded filtration.
[0014] Preferably, the output end of the second motor is fixedly connected to the rotating shaft, the rotating shaft is located inside the fixed cylinder, and a plurality of stirring rods are provided.
[0015] Through the above technical solution, motor 2 is turned on, and the output end of motor 2 drives the rotating shaft to rotate. The stirring rod outside the rotating shaft stirs the pet food raw materials to prevent the filter holes of the drum from being blocked.
[0016] Preferably, the baffle extends to the inside of the discharge pipe, and the receiving hopper is located below the fixed cylinder.
[0017] With the above technical solution, the pet food raw materials after being filtered by the drum fall into the receiving hopper, and the baffle prevents the pet food raw materials from being discharged from the discharge pipe.
[0018] Preferably, the output end of the motor three is fixedly connected to the screw shaft, and the screw shaft is located inside the receiving hopper.
[0019] Through the above technical solution, motor three is turned on, and the output end of motor three drives the spiral shaft to rotate, and the spiral shaft drives the pet food raw materials in the hopper to move, and finally discharged through the discharge port.
[0020] Compared with the prior art, the present invention provides a pet food raw material grading and screening device, which has the following beneficial effects:
[0021] 1. The utility model can drive the drum to rotate by cooperating with the gear ring, motor 1 and gear. The outer side of the drum is provided with filter holes 1, 2, 3 and 4 of different sizes. By adjusting the required filter holes to the discharge port, the graded screening of pet food raw materials can be achieved, and there is no need for multiple screening devices to cooperate with each other.
[0022] 2. The utility model can stir the pet food raw materials by cooperating with the second motor, the rotating shaft and the stirring rod to avoid clogging of the filter holes. The material receiving hopper, the third motor and the spiral shaft can cooperate with each other to quickly recover the screened raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;
[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixed cylinder of the utility model;
[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the drum of the utility model.
[0028] Among them: 1. Base; 2. Fixed plate 1; 3. Fixed plate 2; 4. Fixed cylinder; 5. Receiving hopper; 6. Feed hopper; 7. Discharge port; 8. Roller; 9. Ring gear; 10. Discharge pipe; 11. Motor 1; 12. Gear; 13. Filter hole 1; 14. Filter hole 2; 15. Filter hole 3; 16. Filter hole 4; 17. Motor 2; 18. Motor 3; 19. Rotating shaft; 20. Screw shaft; 21. Stirring rod; 22. Baffle; 23. Discharge port. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0030] Example 1:
[0031] like Figure 1-5As shown, the utility model provides a pet food raw material grading and screening device, including a base 1, a fixed plate 2 and a fixed plate 3 are fixedly installed on the upper end of the base 1, a fixed cylinder 4 and a receiving hopper 5 are fixedly installed between the fixed plate 2 and the fixed plate 3, a feed hopper 6 is fixedly installed on the outer side of the fixed plate 2, a discharge port 7 is opened at the lower end of the fixed cylinder 4, a roller 8 is rotatably installed on the outer side of the fixed cylinder 4, a gear ring 9 is fixedly installed on the outer side of the roller 8, and a discharge pipe 1 is fixedly installed on the outer side of the fixed plate 3. 0 and motor 11, a gear 12 is rotatably installed on the inner side of the fixed plate 2 3, filter hole 13, filter hole 2 14, filter hole 3 15 and filter hole 4 16 are provided on the side of the drum 8, motor 2 17 and motor 3 18 are fixedly installed on the outer side of the fixed plate 1 2, a rotating shaft 19 and a spiral shaft 20 are rotatably installed between the fixed plate 1 2 and the fixed plate 2 3, a stirring rod 21 is fixedly installed on the outer side of the rotating shaft 19, a baffle 22 is movably installed on the upper end of the discharge pipe 10, and a discharge port 23 is provided at the lower end of the hopper 5.
[0032] Specifically, the fixing plate 1 2 and the fixing plate 2 3 are both perpendicular to the base 1 , and the feed hopper 6 extends into the interior of the fixed cylinder 4 . Advantageously, the pet food ingredients are poured into the interior of the fixed cylinder 4 through the feed hopper 6 .
[0033] Specifically, the output end of motor 11 is fixedly connected to gear 12, and gear 12 is meshed with ring gear 9. The advantage is that when motor 11 is turned on, the output end of motor 11 drives gear 12 to rotate, and gear 12 drives drum 8 to rotate through ring gear 9.
[0034] Specifically, multiple filter holes 13, 14, 15, and 16 are provided. The diameter of filter hole 13 is smaller than that of filter hole 2, which is smaller than that of filter hole 3, 15, and which is smaller than that of filter hole 4, 16. This advantageously allows the pet food ingredients to contact drum 8 through feed opening 7. Filter holes 13, 14, 15, and 16 rotate sequentially below feed opening 7, allowing the pet food ingredients to pass through drum 8 from smallest to largest, achieving graded filtration.
[0035] Example 2:
[0036] like Figure 1-5 As shown, this is an improvement to the previous embodiment. Specifically, the output end of motor 2 17 is fixedly connected to shaft 19, which is located inside fixed drum 4. Multiple stirring rods 21 are provided. Advantageously, when motor 2 17 is turned on, the output end of motor 2 17 drives shaft 19 to rotate, and stirring rods 21 outside shaft 19 stir the pet food ingredients, preventing clogging of the filter holes in drum 8.
[0037] Specifically, the baffle 22 extends to the inside of the discharge pipe 10, and the hopper 5 is located below the fixed cylinder 4. Advantageously, the pet food raw materials filtered by the drum 8 fall into the hopper 5, and the baffle 22 prevents the pet food raw materials from being discharged from the discharge pipe 10.
[0038] Specifically, the output end of motor 3 18 is fixedly connected to screw shaft 20, which is located inside the hopper 5. Advantageously, when motor 3 18 is turned on, the output end of motor 3 18 drives screw shaft 20 to rotate, which in turn drives the pet food ingredients in the hopper 5 to move, and finally discharge through the discharge port 23.
[0039] When in use, the motor 11 is turned on, and the output end of the motor 11 drives the gear 12 to rotate, and the gear 12 drives the drum 8 to rotate through the gear ring 9. When the filter hole 13 faces downward, the motor 11 is turned off, and the pet food raw materials are poured into the interior of the fixed cylinder 4 through the feed hopper 6. The motor 2 17 is turned on, and the output end of the motor 2 17 drives the shaft 19 to rotate. The stirring rod 21 on the outer side of the shaft 19 stirs the pet food raw materials to prevent the filter holes of the drum 8 from being blocked. The pet food raw materials come into contact with the drum 8 through the discharge port 7, and the smallest particles of pet food raw materials pass through. After the filter hole 13 falls into the receiving hopper 5, the baffle 22 prevents the pet food raw materials from being discharged from the discharge pipe 10, and the motor 3 18 is turned on. The output end of the motor 3 18 drives the screw shaft 20 to rotate, and the screw shaft 20 drives the pet food raw materials in the receiving hopper 5 to move, and finally discharges through the discharge port 23. After no raw materials are discharged, the filter holes 2 14, the filter holes 3 15 and the filter holes 4 16 are rotated in sequence to the bottom of the discharge port 7 according to the above operation. The pet food raw materials pass through the drum 8 from small to large to achieve graded filtration. Finally, the baffle 22 is removed and the remaining pet food raw materials can be taken out.
[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pet food raw material grading and screening device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly mounted with a fixing plate 1 (2) and a fixing plate 2 (3), a fixing cylinder (4) and a receiving hopper (5) are fixedly mounted between the fixing plate 1 (2) and the fixing plate 2 (3), a feed hopper (6) is fixedly mounted on the outer side of the fixing plate 1 (2), a discharge port (7) is provided at the lower end of the fixing cylinder (4), a roller (8) is rotatably mounted on the outer side of the fixing cylinder (4), a gear ring (9) is fixedly mounted on the outer side of the roller (8), a discharge pipe (10) and a motor 1 (11) are fixedly mounted on the outer side of the fixing plate 2 (3), and the fixing plate 2 (3) is fixedly mounted on the outer side of the fixing plate 1 (2). A gear (12) is rotatably mounted on the inner side, filter hole one (13), filter hole two (14), filter hole three (15) and filter hole four (16) are provided on the side of the drum (8), motor two (17) and motor three (18) are fixedly mounted on the outer side of the fixed plate one (2), a rotating shaft (19) and a spiral shaft (20) are rotatably mounted between the fixed plate one (2) and the fixed plate two (3), a stirring rod (21) is fixedly mounted on the outer side of the rotating shaft (19), a baffle (22) is movably mounted on the upper end of the discharge pipe (10), and a discharge port (23) is provided at the lower end of the receiving hopper (5).
2. The pet food raw material grading and screening device according to claim 1, characterized in that: The first fixed plate (2) and the second fixed plate (3) are both perpendicular to the base (1), and the feed hopper (6) extends to the interior of the fixed cylinder (4).
3. The pet food raw material grading and screening device according to claim 1, characterized in that: The output end of the motor 1 (11) is fixedly connected to the gear (12), and the gear (12) is meshingly connected to the ring gear (9).
4. The pet food raw material grading and screening device according to claim 1, characterized in that: The filter hole one (13), the filter hole two (14), the filter hole three (15) and the filter hole four (16) are respectively provided in plurality, the diameter of the filter hole one (13) is smaller than the diameter of the filter hole two (14), the diameter of the filter hole two (14) is smaller than the diameter of the filter hole three (15), and the diameter of the filter hole three (15) is smaller than the diameter of the filter hole four (16).
5. The pet food raw material grading and screening device according to claim 1, characterized in that: The output end of the second motor (17) is fixedly connected to the rotating shaft (19), and the rotating shaft (19) is located inside the fixed cylinder (4). A plurality of stirring rods (21) are provided.
6. The pet food raw material grading and screening device according to claim 1, characterized in that: The baffle (22) extends to the interior of the discharge pipe (10), and the receiving hopper (5) is located below the fixed cylinder (4).
7. The pet food raw material grading and screening device according to claim 1, characterized in that: The output end of the motor three (18) is fixedly connected to the screw shaft (20), and the screw shaft (20) is located inside the receiving hopper (5).