Quantitative discharging device for livestock breeding feed

By employing a quantitative tube, limiting disc, and baffle structure in the feed pellet mill, combined with a solenoid valve and a stepper motor, the problem of uncontrollable feed feeding amount has been solved, achieving precise quantitative feeding.

CN224504319UActive Publication Date: 2026-07-17SHANXI AN JIANDA FEED CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANXI AN JIANDA FEED CO LTD
Filing Date
2025-06-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The feeding device of existing feed pellet mills cannot control the amount of feed fed, resulting in reduced applicability.

Method used

It adopts a structure of quantitative tube, limiting plate, rotating rod and baffle plate, and controls the feeding amount through solenoid valve and stepper motor, and realizes quantitative feeding by combining cylinder and limit rod.

Benefits of technology

It enables precise control of feed dosage, improving the applicability and reliability of the device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224504319U_ABST
    Figure CN224504319U_ABST
Patent Text Reader

Abstract

The application discloses a livestock breeding feed ration discharging device, and relates to the field of livestock breeding, which comprises a ration tube, a discharging assembly for controlling ration is arranged on the ration tube, the discharging assembly comprises an electromagnetic valve installed at the bottom end of the ration tube, and a ration disc is arranged in the ration tube, the ration disc, the discharging hole and the baffle disc are cooperatively arranged, in use, the feed is poured on the ration disc, the feed enters the ration tube through the discharging hole, when the ration tube is filled with the feed, the rotating rod is driven to rotate by the rotating assembly, the baffle disc is moved, the discharging hole is blocked, and the feed is prevented from continuously entering, then the feed in the ration tube is discharged by opening the electromagnetic valve, and the problem that the amount of the feed cannot be controlled during discharging of the feed and the applicability is reduced is avoided.
Need to check novelty before this filing date? Find Prior Art

Claims

1. A livestock breeding feed ration discharging device, comprising a ration pipe (1), a discharging assembly for controlling ration is arranged on the ration pipe (1), characterized in that: The feeding assembly includes a solenoid valve (2) installed at the bottom of the metering tube (1). A limiting disc (3) is provided inside the metering tube (1). Multiple feeding holes (4) are opened on the upper surface of the limiting disc (3). A rotating rod (5) is rotatably connected to the upper surface of the limiting disc (3). Multiple baffles (6) for blocking the feeding holes (4) are fixedly connected to one side wall of the rotating rod (5) near the limiting disc (3). A rotating assembly for driving the rotating rod (5) to rotate and a limiting assembly for preventing the limiting disc (3) from rotating are provided on the metering tube (1).

2. The livestock breeding feed ration dispensing device according to claim 1, characterized in that: The rotating assembly includes a U-shaped frame (7) disposed above the quantitative tube (1), with both ends of the U-shaped frame (7) fixedly connected to the quantitative tube (1), and a spiral frame (8) disposed below the U-shaped frame (7). A stepper motor (9) is installed inside the spiral frame (8), and one end of the rotating rod (5) away from the limiting disk (3) passes through the spiral frame (8) and is fixedly connected to the output end of the stepper motor (9).

3. The livestock breeding feed ration dispensing device of claim 2, wherein: The limiting component includes a cylinder (10) fixedly connected to the top of the U-shaped frame (7). The output end of the cylinder (10) passes through the U-shaped frame (7) and is fixedly connected to the U-shaped frame (8). Limiting rods (11) are fixedly connected to both ends of the upper surface of the limiting plate (3). The end of the limiting rod (11) away from the limiting plate (3) passes through the U-shaped frame (7) and forms a sliding setting.

4. The livestock breeding feed ration dispensing device of claim 3, wherein: A retaining ring (12) is fixedly connected to the upper surface of the limiting plate (3). The outer side wall of the retaining ring (12) is in contact with the inner side wall of the quantitative tube (1) and the top end extends out of the quantitative tube (1).

5. The livestock breeding feed ration dispensing device of claim 4, wherein: The end of the retaining ring (12) away from the limiting plate (3) is fixedly connected to a hopper (13) for easy addition of feed.

6. The livestock breeding feed ration dispensing device of claim 5, wherein: A viewing window (14) is fixedly connected to the side wall of the quantitative tube (1), and a vertically set scale (15) is engraved on the side wall of the quantitative tube (1) on one side of the viewing window (14).

7. The livestock breeding feed ration dispensing device of claim 6, wherein: Guide blocks (16) are fixedly connected to the side walls of the two sides of the U-shaped frame (8). The guide blocks (16) are respectively sleeved on the limiting rod (11) and form a sliding arrangement.

8. The livestock breeding feed ration dispensing device of claim 7, wherein: The inner ends of the U-shaped frame (8) are equipped with cooling fans (17), and dustproof mesh plates (18) are provided on the opposite sides of the two cooling fans (17). The dustproof mesh plates (18) are fixedly connected to the U-shaped frame (8).

9. The livestock breeding feed ration dispensing device of claim 8, wherein: The length of the retaining ring (12) is greater than the length of the metering tube (1).