Screening device for pet feed

Abstract

The utility model discloses a pet feed screening device, and belongs to the technical field of pet feed, the pet feed screening device comprises a multi-stage screening box, the right side of the multi-stage screening box is fixedly connected with an L-shaped frame, and the top of the inner wall of the L-shaped frame is fixedly provided with a driving motor; the driving motor drives the main rotating rod to rotate, the main rotating rod drives the main gear to rotate, by means of the characteristic that surface teeth of the main gear and the auxiliary gear are meshed with each other, when the main gear rotates, the auxiliary gear is driven to rotate, and the auxiliary rotating rod can be driven to rotate through the auxiliary gear. A concave slide way is driven by an auxiliary rotating rod to rotate, a fine filtering net plate is driven by the concave slide way to rotate until the fine filtering net plate is completely overturned, and after overturning is completed, a multi-stage screening box is driven by a vibration motor to vibrate again, so that feed remaining in the fine filtering net plate is separated from the fine filtering net plate; the purpose of efficient cleaning is achieved, and the blocking condition is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet feed, and in particular relates to a screening device for pet feed. Background Art

[0002] Pets are friends of human beings. In daily life, pets are natural mood regulators. When raising pets, pet feed is usually used to feed the pets. In the production process of pet feed, a screening machine is needed to screen the feed.

[0003] Although the existing screening device has the function of multi-stage screening, the screening mechanism is very likely to be blocked during long-term use, requiring staff to clean it from time to time, which increases the intensity of work. In addition, the manual cleaning efficiency is low, which brings great inconvenience to daily use. Therefore, we provide a screening device for pet feed. Utility Model Content

[0004] The purpose of the utility model is to provide a screening device for pet feed, which drives the auxiliary gear and the auxiliary rotating rod to rotate through the cooperation of the main rotating rod and the main gear by driving the motor, and the fine filter plate is flipped by the cooperation of the auxiliary rotating rod in the concave slide, and is used in conjunction with a motor, an auxiliary rod, a vibration motor and fan blades to clean the residue inside the fine filter plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening device for pet feed, comprising a multi-stage screening box, the right side of the multi-stage screening box is fixedly connected to an L-shaped frame, and a driving motor is fixedly installed on the top of the inner wall of the L-shaped frame, the output end of the driving motor is fixedly connected to a main rotating rod, and one end of the main rotating rod is fixedly connected to a main gear, the top and bottom of the surface of the main gear are meshed with sub-gears, the left side of the sub-gear is fixedly connected to a sub-rotating rod, one end of the sub-rotating rod and the inner cavity of the multi-stage screening box are fixedly connected to a concave slide, the inner wall of the concave slide is slidably connected to a fine filter screen plate, and the connection between the concave slide and the fine filter screen plate is fixed by bolts, the bottom of the multi-stage screening box is fixedly connected to a vibration motor, and a feed port is opened on the left side of the top front end of the multi-stage screening box.

[0006] By adopting the above scheme, the main rotating rod is driven to rotate by the driving motor, and the main rotating rod drives the main gear to rotate. By utilizing the characteristics of the mutual meshing of the teeth on the surface of the main gear and the sub-gear, when the main gear rotates, the sub-gear is also driven to rotate, and the sub-rotating rod can be driven to rotate by the sub-gear, and the concave slideway is driven to rotate by the sub-rotating rod, and the fine filter screen is driven to rotate by the concave slideway until the fine filter screen is completely turned over. After the turning over is completed, the multi-stage screening box is driven to vibrate again by the vibration motor, so that the residual feed inside the fine filter screen is separated from the fine filter screen, so as to achieve the purpose of efficient cleaning and avoid blockage.

[0007] As a preferred embodiment of the pet feed screening device, telescopic rods are fixedly connected to the four sides of the bottom of the multi-stage screening box, springs are wound around the surfaces of the telescopic rods, and a base plate is fixedly connected to the bottom of the telescopic rods.

[0008] By adopting the above scheme, the telescopic rod and the spring are arranged to assist the vibration motor to work, and the characteristics of the spring are utilized to increase the vibration amplitude, thereby further improving the screening and cleaning efficiency.

[0009] As a preferred embodiment of the pet food screening device, a motor is fixedly mounted on the top of the multi-stage screening box, an auxiliary rod is fixedly connected to the output end of the motor, and a fan blade is fixedly connected to the bottom of the auxiliary rod.

[0010] By adopting the above scheme, the auxiliary rod is driven to rotate by the motor, and the fan blades are driven to rotate by the auxiliary rod. The rotation of the fan blades generates airflow, and the airflow moves toward the bottom of the inner cavity of the multi-stage screening box. When the airflow passes through the fine filter screen, the residue inside the fine filter screen can be blown out, thereby achieving the purpose of auxiliary cleaning.

[0011] As a preferred embodiment of the pet feed screening device, a power supply box is fixedly connected to the outer side of the L-shaped frame, and a battery is provided in the inner cavity of the power supply box.

[0012] By adopting the above scheme, the electrical equipment is powered by the battery to maintain the normal operation of the electrical equipment and avoid the situation where the device cannot work due to power failure.

[0013] As a preferred embodiment of the pet feed screening device, anti-skid pads are bonded around the bottom of the base plate, and the material of the anti-skid pads is rubber.

[0014] By adopting the above solution, the anti-skid pad is provided, so that the device has an anti-skid function, thereby preventing the device from tipping over due to collision.

[0015] As a preferred embodiment of the pet feed screening device, a material guide plate is fixedly connected to the bottom of the inner cavity of the multi-stage screening box, and a discharge pipe is fixedly connected to the bottom of the left side of the multi-stage screening box.

[0016] By adopting the above scheme, the feed guide plate is set up and used in conjunction with the discharge pipe, the screened and cleaned feed can be quickly discharged, which greatly improves the efficiency of feeding.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model drives the main rotating rod to rotate through the driving motor, and drives the main gear to rotate through the main rotating rod. By utilizing the mutual meshing characteristics of the teeth on the surfaces of the main gear and the sub-gear, when the main gear rotates, the sub-gear will also be driven to rotate, and the sub-rotating rod can be driven to rotate through the sub-gear, and the concave slideway can be driven to rotate through the sub-rotating rod, and the fine filter screen can be driven to rotate through the concave slideway until the fine filter screen is completely turned over. After the turning is completed, the multi-stage screening box is driven to vibrate again through the vibration motor, so that the residual feed inside the fine filter screen is separated from the fine filter screen, so as to achieve the purpose of efficient cleaning and avoid blockage.

[0019] 2. The utility model drives the auxiliary rod to rotate through the motor, and drives the fan blades to rotate through the auxiliary rod. The rotation of the fan blades generates airflow, and the airflow moves toward the bottom of the inner cavity of the multi-stage screening box. When the airflow passes through the fine filter screen, the residue inside the fine filter screen can be blown out to achieve the purpose of auxiliary cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a partial schematic diagram of the utility model;

[0022] Figure 3 It is a cross-sectional view of the multi-stage screening box of the utility model.

[0023] In the figure: 1. multi-stage screening box; 2. L-shaped frame; 3. driving motor; 4. main rotating rod; 5. auxiliary gear; 6. auxiliary rotating rod; 7. concave slide; 8. fine filter plate; 9. bolt; 10. motor; 11. auxiliary rod; 12. fan blade; 13. telescopic rod; 14. spring; 15. vibration motor; 16. base plate; 17. power supply box; 18. battery; 19. main gear. DETAILED DESCRIPTION

[0024] See also Figure 1-3 , including multi-stage screening box 1, see Figure 1 and Figure 3As shown, a motor 10 is fixedly installed on the top of the multi-stage screening box 1, and an auxiliary rod 11 is fixedly connected to the output end of the motor 10, and a fan blade 12 is fixedly connected to the bottom of the auxiliary rod 11. The motor 10 drives the auxiliary rod 11 to rotate, and the auxiliary rod 11 drives the fan blade 12 to rotate. The rotation of the fan blade 12 generates an airflow, and the airflow moves toward the bottom of the inner cavity of the multi-stage screening box 1. When the airflow passes through the fine filter plate 8, the residue inside the fine filter plate 8 can be blown out to achieve the purpose of auxiliary cleaning. The right side of the multi-stage screening box 1 is fixedly connected to an L-shaped frame 2, and the top of the inner wall of the L-shaped frame 2 is fixedly installed. A driving motor 3 is provided, wherein the output end of the driving motor 3 is fixedly connected to a main rotating rod 4, and one end of the main rotating rod 4 is fixedly connected to a main gear 19, and the top and bottom of the surface of the main gear 19 are meshed with sub-gears 5, and the left side of the sub-gear 5 is fixedly connected to a sub-rotating rod 6, and one end of the sub-rotating rod 6 is fixedly connected to a concave slide 7 located in the inner cavity of the multi-stage screening box 1, and the inner wall of the concave slide 7 is slidably connected to a fine filter screen plate 8, and the connection between the concave slide 7 and the fine filter screen plate 8 is fixed by bolts 9, and the bottom of the multi-stage screening box 1 is fixedly connected to a vibration motor 15, and a feed port is provided on the left side of the top front end of the multi-stage screening box 1. Figure 1 As shown, the bottom of the multi-stage screening box 1 is fixedly connected with telescopic rods 13 on all sides, and the surface of the telescopic rods 13 is wound with springs 14, and the bottom of the telescopic rods 13 is fixedly connected with a base plate 16. The arrangement of the telescopic rods 13 and the springs 14 assists the vibration motor 15 to work, and the characteristics of the springs 14 are used to increase the vibration amplitude, thereby further improving the screening and cleaning efficiency. The main rotating rod 4 is driven to rotate by the driving motor 3, and the main gear 19 is driven to rotate by the main rotating rod 4. By utilizing the mutual meshing characteristics of the teeth on the surfaces of the main gear 19 and the sub-gear 5, when the main gear 19 rotates, the sub-gear 5 is also driven to rotate, and the sub-rotating rod 6 can be driven to rotate by the sub-rotating rod 6, and the concave slide 7 is driven to rotate by the concave slide 7, and the fine filter plate 8 is driven to rotate by the concave slide 7 until the fine filter plate 8 is completely turned over. After the turning is completed, the multi-stage screening box 1 is driven to vibrate again by the vibration motor 15, so that the residual feed inside the fine filter plate 8 is separated from the fine filter plate 8, so as to achieve the purpose of efficient cleaning and avoid blockage.

[0025] See Figure 2 As shown, the outer side of the L-shaped frame 2 is fixedly connected with a power supply box 17, and the inner cavity of the power supply box 17 is provided with a battery 18. The battery 18 is provided to power the electrical equipment to maintain the normal operation of the electrical equipment and avoid the situation where the device cannot work due to power failure. The bottom of the base plate 16 is bonded with anti-skid pads on all sides, and the material of the anti-skid pads is rubber. The anti-skid pads are provided to make the device have an anti-skid function to avoid the device from tipping over due to collision. Figure 1As shown, a material guide plate is fixedly connected to the bottom of the inner cavity of the multi-stage screening box 1, and a discharge pipe is fixedly connected to the bottom of the left side of the multi-stage screening box 1. By setting the material guide plate and using it in conjunction with the discharge pipe, the screened and cleaned feed can be quickly discharged, which greatly improves the efficiency of feeding.

[0026] When in use, the crushed pet feed is first transported to the interior of the multi-stage screening box 1 through the feed inlet, and the feed is screened in multiple stages through two fine filter plates 8. During the screening process, the multi-stage screening box 1 is driven to vibrate by the vibration motor 15, so that the feed can quickly pass through the fine filter plate 8, thereby preventing the feed from remaining on the surface of the fine filter plate 8, thereby further improving the screening efficiency. When the screening work is completed and the fine filter plate 8 needs to be cleaned, the main rotating rod 4 is driven to rotate by the driving motor 3, and the main rotating rod 4 drives the main gear 19 to rotate, and the main gear 19 and the sub-gear 5 are meshed with each other on the surface of the main gear 19. When the main gear 19 rotates, it will also drive the sub-gear 5 to rotate, and the sub-gear 5 will be driven to rotate by the sub-gear 5. The gear 5 can drive the auxiliary rotating rod 6 to rotate, and the concave slide 7 is driven to rotate by the auxiliary rotating rod 6, and the fine filter plate 8 is driven to rotate by the concave slide 7 until the fine filter plate 8 is completely turned over. After the turning over is completed, the multi-stage screening box 1 is driven to vibrate again by the vibration motor 15, so that the residual feed inside the fine filter plate 8 is separated from the fine filter plate 8, and the auxiliary rod 11 is driven to rotate by the motor 10, and the fan blades 12 are driven to rotate by the auxiliary rod 11. The rotation of the fan blades 12 generates airflow, and the airflow moves toward the bottom of the inner cavity of the multi-stage screening box 1. When the airflow passes through the fine filter plate 8, the residue inside the fine filter plate 8 can be blown out, so as to achieve the purpose of efficient cleaning and avoid blockage.

Claims

1. A pet feed screening device, characterized in that: The invention comprises a multi-stage screening box (1), wherein the right side of the multi-stage screening box (1) is fixedly connected to an L-shaped frame (2), and a driving motor (3) is fixedly installed on the top of the inner wall of the L-shaped frame (2), the output end of the driving motor (3) is fixedly connected to a main rotating rod (4), and one end of the main rotating rod (4) is fixedly connected to a main gear (19), the top and bottom of the surface of the main gear (19) are both meshed with a sub-gear (5), the left side of the sub-gear (5) is fixedly connected to a sub-rotating rod (6), one end of the sub-rotating rod (6) and located in the inner cavity of the multi-stage screening box (1) is fixedly connected to a concave slideway (7), the inner wall of the concave slideway (7) is slidably connected to a fine filter screen plate (8), and the connection between the concave slideway (7) and the fine filter screen plate (8) is fixed by a bolt (9), the bottom of the multi-stage screening box (1) is fixedly connected to a vibration motor (15), and a feed port is provided on the left side of the top front end of the multi-stage screening box (1).

2. A pet food screening device according to claim 1, characterized in that: The bottom of the multi-stage screening box (1) is fixedly connected to telescopic rods (13) on all sides, a spring (14) is wound around the surface of the telescopic rod (13), and the bottom of the telescopic rod (13) is fixedly connected to a base plate (16).

3. A pet food screening device according to claim 1, characterized in that: A motor (10) is fixedly mounted on the top of the multi-stage screening box (1), an auxiliary rod (11) is fixedly connected to the output end of the motor (10), and a fan blade (12) is fixedly connected to the bottom of the auxiliary rod (11).

4. A pet food screening device according to claim 1, characterized in that: A power supply box (17) is fixedly connected to the outer side of the L-shaped frame (2), and a storage battery (18) is provided in the inner cavity of the power supply box (17).

5. A pet food screening device according to claim 2, characterized in that: Anti-skid pads are bonded to the four sides of the bottom of the base plate (16), and the material of the anti-skid pads is rubber.

6. A pet food screening device according to claim 1, characterized in that: A material guide plate is fixedly connected to the bottom of the inner cavity of the multi-stage screening box (1), and a material discharge pipe is fixedly connected to the bottom of the left side of the multi-stage screening box (1).

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