1. Product Introduction

After removing the shell, beans will have some impurities, such as bean skin, small stones, soil particles, bean leaves, etc. At this time, screening equipment is needed to screen out these impurities. It is recommended to use vibrating screens and linear vibrating screens. The vibrating screen has a three-layer screening bottom, which first passes through the initial screening of the front screen to clean the large impurities, fine soil, and small impurities. The food cleaning machine has a three-layer screening bottom, which first passes through the initial screening of the front screen to clean the large impurities, fine soil, and small impurities. This small vibrating screen solves the problem of transporting other grain vibrating screens after screening, not only solving your transportation troubles, but also bringing satisfactory results for cleaning soybeans. This screening machine saves unnecessary investment in conveyor equipment, occupies a small area, is easy to move, and is easy to maintain.

2. Working principle

The vibrating screen uses a YZUL vertical vibration motor as the excitation source, and converts the rotational motion into horizontal, vertical, and inclined three-dimensional motion through eccentric weights at the upper and lower ends of the vibration motor, which is transmitted to the screen surface of the rotary vibrating screen; The material enters the equipment through the feeding port, and according to different material screening requirements, the material passes through 1-5 layers of metal woven screens with different mesh sizes. During this process, the cleaning device (bouncing ball) located under each layer of the screen continuously impacts the screen through frequency vibration, allowing the upper layer of the screen to smoothly pass through the screen and effectively solve the problem of material blockage. Materials with different mesh sizes pass through the corresponding mesh sizes of each layer and are discharged at the discharge ports of each layer, ultimately achieving the purpose of screening, impurity removal or filtering classification. Adjusting the phase angle between the upper and lower ends can change the motion trajectory of the material on the screen surface.