A soybean processing pipe anti-wear device

By installing steel gratings and buffer plates inside the chute, the problem of wear at the bottom of the chute was solved, the equipment life was extended, maintenance costs were reduced, and an anti-wear effect was achieved in the soybean processing process.

CN224477429UActive Publication Date: 2026-07-10CHINA GRAIN OIL IND DONGGUAN CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA GRAIN OIL IND DONGGUAN CO LTD
Filing Date
2025-09-05
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

During soybean processing, the bottom of the chute is easily worn through due to wear, leading to equipment damage. Existing technologies are costly and uneconomical.

Method used

A steel grating and a buffer plate are installed inside the chute. The steel grating has a pore size of 5*5mm and a thickness of 5mm. The buffer plate is at a 35° angle to the chute and has a buffer pad to prevent soybeans from directly rubbing against the bottom of the chute. The friction between the soybean layers inside the steel grating is used to replace the bottom friction.

Benefits of technology

Effectively prevents wear at the bottom of the chute, extends equipment life, and reduces maintenance costs. The design of steel grating and buffer plate reduces direct wear of soybeans on the chute.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a soybean processing slide pipe anti -wear device, including the standpipe, the upper end symmetry fixed connection of standpipe has the slide pipe, the slide pipe is the inclined state, the inner wall bottom fixed connection of slide pipe has the steel grating, the inner wall upper end fixed connection of slide pipe has a plurality of buffer board, one side of buffer board is provided with the buffer pad, the surface of slide pipe is provided with the observation window. Through setting up the steel grating, after soybean enters the slide pipe, will fill full each hole of the steel grating, other soybean will not rub with the slide pipe bottom directly, but rubs with the bottom layer soybean (i.
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Description

Technical Field

[0001] This utility model relates to the field of chute technology, specifically to an anti-wear device for soybean processing chute. Background Technology

[0002] A chute is a device that transports materials from a high place to a low place. It is mainly used to transport materials such as soybeans, rice, and wheat. Its characteristics are that it has a simple structure, is easy to manufacture, and is convenient to transport. It is widely used in the soybean processing industry for material conveying between the upper and lower processes.

[0003] During soybean conveying, the bottom of the chute is easily worn through due to the constant abrasion from the soybeans. Using a chute made of a higher-grade material is not cost-effective. Therefore, a wear-resistant device for soybean processing chutes is proposed to solve the above problem. Utility Model Content

[0004] The purpose of this utility model is to provide a wear-resistant device for soybean processing chutes. After soybeans enter the chute through a steel grating, they will fill all the holes of the steel grating. Other soybeans will not rub directly against the bottom of the chute, but will rub against the bottom layer of soybeans (i.e., the layer of soybeans inside the steel grating), thereby solving the technical problem that the bottom of the chute is easily worn through.

[0005] To achieve the above objectives, a wear-resistant device for soybean processing chutes is provided, comprising a vertical pipe, with chutes symmetrically and fixedly connected to the upper end of the vertical pipe, a steel grating fixedly connected to the bottom of the inner wall of the chutes, and several buffer plates fixedly connected to the upper end of the inner wall of the chutes.

[0006] According to the aforementioned anti-wear device for soybean processing chute, the chute is in an inclined state.

[0007] According to the aforementioned anti-wear device for soybean processing chute, the surface of the chute is provided with an observation window.

[0008] According to the aforementioned anti-wear device for soybean processing chute, a buffer pad is provided on one side of the buffer plate.

[0009] According to the aforementioned anti-wear device for soybean processing chutes, the thickness of the steel grating is 5mm.

[0010] According to the aforementioned anti-wear device for soybean processing chute, the buffer plate forms a 35° angle with the chute.

[0011] According to the aforementioned anti-wear device for soybean processing chutes, the mesh size of the steel grating is 5*5mm.

[0012] According to the aforementioned anti-wear device for soybean processing chute, the chute is a square tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This anti-wear device for soybean processing chutes solves the technical problem of the bottom of the chutes being easily worn through by setting up a steel grating. After soybeans enter the chutes, they fill all the holes of the steel grating. Other soybeans will not rub directly against the bottom of the chutes, but will rub against the bottom layer of soybeans (i.e., the layer of soybeans inside the steel grating).

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of a wear-resistant device for soybean processing chutes according to the present invention;

[0018] Figure 2 This is a partial cross-sectional view of a wear-resistant device for soybean processing chutes according to this utility model;

[0019] Figure 3 This is a cross-sectional view of the chute of the soybean processing chute anti-wear device of this utility model;

[0020] Figure 4 This is a schematic diagram of the buffer plate of the anti-wear device for soybean processing chute according to the present invention.

[0021] In the diagram: 1. Vertical pipe; 2. Chute; 3. Observation window; 4. Steel grating; 5. Buffer plate; 51. Buffer pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model provides a technical solution: a wear-resistant device for soybean processing chutes, including a vertical pipe 1, with chutes 2 symmetrically fixedly connected to the upper end of the vertical pipe 1. The chutes 2 are inclined, and a steel grid 4 is fixedly connected to the bottom of the inner wall of the chutes 2. By setting the steel grid 4, soybeans entering the chutes 2 will fill all the holes of the steel grid 4. Other soybeans will not directly rub against the bottom of the chutes 2, but will rub against the bottom layer of soybeans (i.e., the layer of soybeans inside the steel grid 4), thereby solving the technical problem that the bottom of the chutes 2 is easily worn through. The thickness of the steel grid 4 is 5mm. Several buffer plates 5 are fixedly connected to the upper end of the inner wall of the chutes 2. A buffer pad 51 is set on one side of the buffer plate 5. The buffer plates 5 and the buffer pad 51 buffer the soybeans and prevent the impact force of the soybeans entering the vertical pipe 1 from being too large, which would affect the service life of the vertical pipe 1. The buffer plates 5 and the chutes 2 form a 35° angle. The grid hole diameter of the steel grid 4 is 5*5mm, and the chutes 2 are square tubes.

[0024] The surface of the chute 2 is provided with an observation window 3 to facilitate observation of the soybean conveying process inside the chute 2.

[0025] Working principle: During use, the upper end of the chute 2 is connected to the outlet end of the soybean elevator, and the vertical pipe 1 is connected to the crusher. Soybeans from the soybean elevator enter the vertical pipe 1 through the inclined soybean chute 2. After entering the chute 2, the soybeans will fill all the holes of the steel grid 4. Other soybeans will not rub directly against the bottom of the chute 2, but will rub against the bottom layer of soybeans (i.e., the layer of soybeans inside the steel grid 4). Since the thickness of the steel grid 4 is only 5mm, the layer of soybeans inside the steel grid 4 will not stay inside the steel grid 4 until it rots, but will be washed away by other soybeans, so that new soybeans will enter the steel grid 4. This cycle continues, with new soybeans replacing the original soybeans, and soybeans will not rot in the steel grid 4.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wear-resistant device for a soybean processing chute, comprising a vertical pipe (1), characterized in that, The upper end of the vertical pipe (1) is symmetrically fixedly connected to a chute (2), the bottom of the inner wall of the chute (2) is fixedly connected to a steel grid (4), and the upper end of the inner wall of the chute (2) is fixedly connected to several buffer plates (5).

2. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: The chute (2) is in an inclined state.

3. The anti-wear device for soybean processing chutes as described in claim 1, characterized in that: The surface of the chute (2) is provided with an observation window (3).

4. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: A buffer pad (51) is provided on one side of the buffer plate (5).

5. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: The thickness of the steel grating (4) is 5 mm.

6. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: The buffer plate (5) and the chute (2) form a 35° angle.

7. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: The grid hole diameter of the steel grating (4) is 5*5mm.

8. The anti-wear device for soybean processing chute as described in claim 1, characterized in that: The chute (2) is a square tube.