A screening device for pet food production

Abstract

The utility model discloses a screening device for pet food production, which relates to the field of pet food screening technology, including a screening box, a first screening bucket and a second screening bucket. The screening box is movably sleeved with a discharge pipe, the first screening bucket is arranged directly below the discharge pipe, and the second screening bucket is arranged directly below the first screening bucket. The utility model provides the first screening bucket and the second screening bucket, and the pet food is smoothly discharged to the surface of the first screening bucket through the discharge pipe. The pet food can be spread on the outer surface of the first screening bucket through a rotating mechanism, thereby improving the dispersion of the pet food. When the pet food falls from the first screening bucket, it can also be spread on the inner surface of the second screening bucket again, thereby improving the dispersion of the pet food again, ensuring that the first screening bucket and the second screening bucket can fully screen the pet food, thereby improving the screening efficiency and screening effect.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food screening, in particular to a screening device used for pet food production. Background Art

[0002] Pet food is mainly used to provide various pets with the most basic nutrients needed for life guarantee, growth, development and health. When producing food, the size of the food particles needs to be considered, and thus food screening equipment needs to be used.

[0003] After searching, a grain screening device for agricultural production with announcement number CN210253117U is found, comprising a shell, a feed port fixedly installed at the top center of the shell, a fan fixedly installed on the right inner wall of the shell, a first discharge port fixedly installed on the left side of the shell and located on the left side of the fan, a second discharge port fixedly installed on the left and right sides of the shell and located below the first discharge port and the fan, fixed blocks fixedly installed on the left and right inner walls of the shell and located below the second discharge port, and a screen fixedly installed on the end of the fixed block away from the inner wall of the shell.

[0004] However, the existing grain screening device for agricultural production has certain drawbacks when in use. Although the device can use the screen to screen the grain, when the grain is laid on the surface of the screen through the feed port, it is easy to cause the grain to pile up and the dispersion is low, and then the screen is difficult to fully screen the grain, and it is difficult to improve the screening efficiency and screening effect of the grain. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing grain screening devices for agricultural production, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a screening device for pet food production, which solves the problem that although the device can use the screen to screen the food, when the food is laid on the surface of the screen through the feed port, it is easy to cause the food to pile up and the dispersion is low, and then the screen is difficult to fully screen the food, and it is difficult to improve the screening efficiency and screening effect of the food.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A screening device for pet food production comprises a screening box, a first screening hopper and a second screening hopper, two top plates are fixedly arranged on the top of the screening box, a material box is fixedly arranged between the two top plates, a discharge pipe is movably sleeved inside the screening box, one end of the discharge pipe is rotatably sleeved inside the material box, and two discharge holes are provided at the other end of the discharge pipe, the first screening hopper and the second screening hopper are both arranged inside the screening box, the first screening hopper is arranged directly below the discharge pipe, and the second screening hopper is arranged directly below the first screening hopper, a plurality of first screening holes are provided on the side wall of the first screening hopper, a plurality of second screening holes are provided on the side wall of the second screening hopper, the diameter of each of the first screening holes is smaller than the diameter of the second screening hole, a rotating mechanism is provided on the side wall of the screening box, and the discharge pipe matches the rotating mechanism.

[0009] Preferably, the rotating mechanism includes a motor, a first gear and a second gear. The motor is fixedly arranged on the top of the screening box. The output shaft of the motor passes through the screening box and is fixedly sleeved on the inside of the first gear. The second gear is fixedly sleeved on the outer wall of the discharge pipe. The first gear is meshed with the second gear.

[0010] Preferably, an annular limiting plate is fixedly provided on the inner wall of the screening box, two supporting plates are fixedly provided on the inner wall of the annular limiting plate, each of the supporting plates is fixedly connected to the first screening bucket, and the second screening bucket is fixedly provided at the bottom of the annular limiting plate.

[0011] Preferably, two first mounting plates are fixedly provided on the inner wall of the annular limiting plate, a first collecting box is placed on the top of the two first mounting plates, and the first collecting box is arranged directly below the first screening bucket.

[0012] Preferably, two second mounting plates are fixedly provided on the inner wall of the screening box, a second collecting box is placed on the top of the two second mounting plates, and the second collecting box is arranged directly below the second screening hopper.

[0013] Preferably, a discharge pipe is fixedly sleeved inside the second screening bucket, two third mounting plates are fixedly provided on the inner wall of the screening box, a third collecting box is placed on the top of the two third mounting plates, and the discharge pipe is arranged directly above the third collecting box.

[0014] Preferably, a first bolt is movably sleeved inside each of the first mounting plates, and one end of each of the first bolts is threadedly sleeved on the side wall of the first collecting box.

[0015] Preferably, a second bolt is movably sleeved inside each of the second mounting plates, and one end of each of the second bolts is threadedly sleeved on the side wall of the second collecting box.

[0016] Preferably, a third bolt is movably sleeved inside each of the third mounting plates, and one end of each of the third bolts is threadedly sleeved on the side wall of the third collecting box.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The utility model provides a first screening bucket and a second screening bucket, and the pet food is smoothly discharged to the surface of the first screening bucket through the discharge pipe. The pet food can be spread on the outer surface of the first screening bucket through the rotating mechanism, thereby improving the dispersion of the pet food. When the pet food falls from the first screening bucket, it can be spread on the inner surface of the second screening bucket again, thereby further improving the dispersion of the pet food, ensuring that the first screening bucket and the second screening bucket can fully screen the pet food, thereby improving the screening efficiency and screening effect.

[0019] 2. The utility model sets up a rotating mechanism, which includes a motor, a first gear and then a second gear. The motor is started to drive the first gear to rotate, and the first gear is meshed and connected with the second gear, thereby realizing the smooth rotation of the second gear and the discharge pipe, so that the pet food can be rotated and dropped to the outer surface of the first screening bucket, ensuring that the pet food can be smoothly spread on the outer surface of the first screening bucket.

[0020] 3. The utility model, by setting an annular limiting plate and two supporting plates, fixes the two supporting plates on the inner wall of the annular limiting plate, the first screening bucket is fixedly connected to the two supporting plates, and the second screening bucket is fixedly connected to the bottom of the annular limiting plate, so that the first screening bucket and the second screening bucket can be stably installed, ensuring that the first screening bucket and the second screening bucket can be stably used. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 2 For the utility model Figure 1 A magnified view of part A;

[0024] Figure 3 For the utility model Figure 1 A magnified view of part B;

[0025] Figure 4 For the utility model Figure 1 A perspective view of the first screening bucket;

[0026] Figure 5 For the utility model Figure 1 A perspective view of the second screening bucket.

[0027] Description of reference numerals:

[0028] 1. Screening box; 2. First screening bucket; 3. Second screening bucket; 4. Top plate; 5. Material box; 6. Discharge pipe; 7. First screening hole; 8. Second screening hole; 9. Motor; 10. First gear; 11. Second gear; 12. Annular limit plate; 13. Support plate; 14. First mounting plate; 15. First collecting box; 16. Second mounting plate; 17. Second collecting box; 18. Discharge pipe; 19. Third mounting plate; 20. Third collecting box; 21. First bolt; 22. Second bolt; 23. Third bolt. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The utility model embodiment discloses a screening device for pet food production.

[0031] Embodiment 1

[0032] The utility model provides Figure 1-5 A screening device for pet food production shown in the figure comprises a screening box 1, a first screening hopper 2 and a second screening hopper 3. Two top plates 4 are fixedly arranged on the top of the screening box 1, and a material box 5 is fixedly arranged between the two top plates 4. A discharge pipe 6 is movably sleeved inside the screening box 1, one end of the discharge pipe 6 is rotatably sleeved inside the material box 5, and the other end of the discharge pipe 6 is provided with two discharge holes. The first screening hopper 2 and the second screening hopper 3 are both arranged inside the screening box 1, the first screening hopper 2 is arranged directly below the discharge pipe 6, and the second screening hopper 3 is arranged directly below the first screening hopper 2. A plurality of first screening holes 7 are provided on the side wall of the first screening hopper 2, and a plurality of second screening holes 8 are provided on the side wall of the second screening hopper 3. The diameter of each first screening hole 7 is smaller than the diameter of the second screening hole 8. A rotating mechanism is provided on the side wall of the screening box 1, and the discharge pipe 6 matches the rotating mechanism. By using the first screening hopper 2 and the second screening hopper 3, the dispersion degree of the pet food can be further improved, ensuring that the first screening hopper 2 and the second screening hopper 3 can fully screen the pet food, thereby improving the screening efficiency and screening effect.

[0033] In order to enable the pet food to rotate and fall to the outer surface of the first screening bucket 2, it is ensured that the pet food can be smoothly spread on the outer surface of the first screening bucket 2. Figure 1-2 and Figure 4 As shown, the rotating mechanism includes a motor 9, a first gear 10 and a second gear 11. The motor 9 is fixedly arranged on the top of the screening box 1. The output shaft of the motor 9 passes through the screening box 1 and is fixedly sleeved inside the first gear 10. The second gear 11 is fixedly sleeved on the outer wall of the discharge pipe 6. The first gear 10 is meshed with the second gear 11. By utilizing the rotating mechanism, the pet food can be rotated and dropped to the outer surface of the first screening bucket 2, ensuring that the pet food can be smoothly spread on the outer surface of the first screening bucket 2.

[0034] Embodiment 2

[0035] On the basis of the first embodiment, in order to stably install the first screening bucket 2 and the second screening bucket 3 and ensure that the first screening bucket 2 and the second screening bucket 3 can be stably used, as shown in FIG. Figure 1-5 As shown, an annular limiting plate 12 is fixedly provided on the inner wall of the screening box 1, and two supporting plates 13 are fixedly provided on the inner wall of the annular limiting plate 12, each supporting plate 13 is fixedly connected to the first screening bucket 2, and the second screening bucket 3 is fixedly provided at the bottom of the annular limiting plate 12. By utilizing the set annular limiting plate 12 and the two supporting plates 13, the first screening bucket 2 and the second screening bucket 3 can be stably installed, ensuring that the first screening bucket 2 and the second screening bucket 3 can be stably used.

[0036] Embodiment 3

[0037] On the basis of the first embodiment, in order to collect the pet food with a smaller diameter screened by the first screening bucket 2, as shown in FIG. Figure 1-4 As shown, two first mounting plates 14 are fixedly provided on the inner wall of the annular limiting plate 12, and a first collecting box 15 is placed on the top of the two first mounting plates 14. The first collecting box 15 is arranged directly below the first screening bucket 2. The first collecting box 15 is arranged to collect the pet food with a smaller diameter screened by the first screening bucket 2.

[0038] In order to collect the pet food with a larger diameter screened by the second screening bucket 3, Figure 1 , Figure 3 and Figure 5 As shown, two second mounting plates 16 are fixedly provided on the inner wall of the screening box 1, and a second collecting box 17 is placed on the top of the two second mounting plates 16. The second collecting box 17 is arranged directly below the second screening hopper 3. The second collecting box 17 is used to collect pet food with a larger diameter screened by the second screening hopper 3.

[0039] In order to collect the pet food discharged from the discharge pipe 18, Figure 1 , Figure 3 and Figure 5 As shown, a discharge pipe 18 is fixedly sleeved inside the second screening bucket 3, two third mounting plates 19 are fixedly provided on the inner wall of the screening box 1, a third collecting box 20 is placed on the top of the two third mounting plates 19, and the discharge pipe 18 is provided directly above the third collecting box 20. The third collecting box 20 is provided to collect the pet food discharged from the discharge pipe 18.

[0040] In order to facilitate the user to disassemble and assemble the first collection box 15, Figure 1 and Figure 3 As shown, each first mounting plate 14 is movably sleeved with a first bolt 21, and one end of each first bolt 21 is threadedly sleeved on the side wall of the first collection box 15. The first bolt 21 can be used to facilitate the user to disassemble and assemble the first collection box 15.

[0041] In order to facilitate the user to disassemble and assemble the second collection box 17, Figure 1 As shown, each second mounting plate 16 is movably sleeved with a second bolt 22, and one end of each second bolt 22 is threadedly sleeved on the side wall of the second collection box 17. The second bolt 22 can be used to facilitate the user to disassemble and assemble the second collection box 17.

[0042] Finally, in order to facilitate the user to disassemble and assemble the third collection box 20, as shown in FIG. Figure 1 As shown, each third mounting plate 19 is movably sleeved with a third bolt 23, and one end of each third bolt 23 is threadedly sleeved on the side wall of the third collection box 20. The third bolts 23 can be used to facilitate the user to disassemble and assemble the third collection box 20.

[0043] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A screening device for pet food production, comprising a screening box (1), a first screening bucket (2) and a second screening bucket (3), characterized in that: Two top plates (4) are fixedly arranged on the top of the screening box (1), a material box (5) is fixedly arranged between the two top plates (4), a discharge pipe (6) is movably sleeved inside the screening box (1), one end of the discharge pipe (6) is rotatably sleeved inside the material box (5), and the other end of the discharge pipe (6) is provided with two discharge holes, the first screening bucket (2) and the second screening bucket (3) are both arranged inside the screening box (1), the first screening bucket (2) is arranged directly below the discharge pipe (6), and the second screening bucket (3) is arranged directly below the first screening bucket (2), a plurality of first screening holes (7) are provided on the side wall of the first screening bucket (2), and a plurality of second screening holes (8) are provided on the side wall of the second screening bucket (3), the diameter of each of the first screening holes (7) is smaller than the diameter of the second screening hole (8), a rotating mechanism is provided on the side wall of the screening box (1), and the discharge pipe (6) matches the rotating mechanism.

2. A screening device for pet food production according to claim 1, characterized in that: The rotating mechanism comprises a motor (9), a first gear (10) and a second gear (11); the motor (9) is fixedly arranged on the top of the screening box (1); the output shaft of the motor (9) passes through the screening box (1) and is fixedly sleeved inside the first gear (10); the second gear (11) is fixedly sleeved on the outer wall of the discharge pipe (6); and the first gear (10) is meshingly connected with the second gear (11).

3. A screening device for pet food production according to claim 1, characterized in that: An annular limiting plate (12) is fixedly provided on the inner wall of the screening box (1), two supporting plates (13) are fixedly provided on the inner wall of the annular limiting plate (12), each of the supporting plates (13) is fixedly connected to the first screening bucket (2), and the second screening bucket (3) is fixedly provided at the bottom of the annular limiting plate (12).

4. A screening device for pet food production according to claim 3, characterized in that: Two first mounting plates (14) are fixedly arranged on the inner wall of the annular limiting plate (12), and a first collecting box (15) is placed on the top of the two first mounting plates (14), and the first collecting box (15) is arranged directly below the first screening bucket (2).

5. The screening device for pet food production according to claim 1, characterized in that: Two second mounting plates (16) are fixedly arranged on the inner wall of the screening box (1), a second collecting box (17) is placed on the top of the two second mounting plates (16), and the second collecting box (17) is arranged directly below the second screening hopper (3).

6. The screening device for pet food production according to claim 1, characterized in that: A discharge pipe (18) is fixedly sleeved inside the second screening bucket (3), two third mounting plates (19) are fixedly arranged on the inner wall of the screening box (1), a third collecting box (20) is placed on the top of the two third mounting plates (19), and the discharge pipe (18) is arranged directly above the third collecting box (20).

7. A screening device for pet food production according to claim 4, characterized in that: A first bolt (21) is movably sleeved inside each of the first mounting plates (14), and one end of each of the first bolts (21) is threadedly sleeved on the side wall of the first collecting box (15).

8. The screening device for pet food production according to claim 5, characterized in that: A second bolt (22) is movably sleeved inside each of the second mounting plates (16), and one end of each of the second bolts (22) is threadedly sleeved on the side wall of the second collecting box (17).

9. The screening device for pet food production according to claim 6, characterized in that: A third bolt (23) is movably sleeved inside each of the third mounting plates (19), and one end of each of the third bolts (23) is threadedly sleeved on the side wall of the third collecting box (20).

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