Vibrating screen type

Vibrating sieve is a screening machine with many types and wide application. In the food, medicine, construction, chemical and other industries we are familiar with, we can see different appearances of vibrating sieves. Some of them are used for impurity removal and filtration, and some are It is used for fine grading. Today we will learn more about the following two most common types of vibrating screens - three-dimensional vibrating screens and linear vibrating screens.

Three-dimensional vibrating screen:

1. Operating principle

The power source of the three-dimensional vibrating screen is the rotation, tilting and jumping motion generated by the joint action of the motor and the eccentric weight. These movements act on the material of the screen, causing the material to do a circular jumping motion from the screen to the edge of the screen and discharged from the discharge port; during the process of material dispersion, the small particles of the material will pass through the screen Enter the lower layer, screen again, and repeat the above process until all the materials are discharged.

2. Screen and output

The screen mesh of the three-dimensional vibrating screen can range from 2 mesh to 500 mesh (0.028mm), and can screen materials at most 6 levels (5 layers of screen mesh). According to different models and different material properties, the screening output can be from 10kg/ h to 3300kg/h.

3. Applicable materials

Salt, flour, cat litter, fertilizer feed, fruit juice, soybean milk, etc.

Linear vibrating screen

1. Operating principle

The linear vibrating screen uses two same-frequency motors that are installed obliquely and move in the opposite direction to make the material jump forward in a straight line on the screen surface. During the forward process, the material is scattered, and the material smaller than the mesh size of the screen passes through the screen and continues to be screened. The particle size material is discharged directly.

2. Screen and output

The sieve mesh of the linear vibrating screen is 400 mesh at the smallest, and it can also perform 6-stage screening. According to different models, the screening output is about 50kg/h to 20000kg/h.

3. Applicable materials

Machine-made sand, kaolin, tea, wheat bran, slag, silica sand, etc.

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