Features of using a vibrating screen in industry

One of the types of equipment featured in the catalog of the "Stroytekhnik" online store is the vibrating screen, or simply vibroscreen, which is a sifting apparatus.

The purpose of a vibrating screen is to separate bulk compositions into fractions depending on the size and shape of the particles.

It is necessary to separate materials when raw materials of a certain coarseness range are required for various technical purposes, or for purification. In the simplest version, two fractions are obtained on a single screen—a coarse upper one, located on the screen, and a lower fine one (undersize).

Vibrating screens have found application in many industries: food, mining, and others. Speaking of construction, a vibrating screen is used for sifting cement, sand, and crushed stone in order to obtain high-quality concrete.

Buying a vibrating screen is an absolute must both for individual builders and owners of construction businesses. This device is included in the list of mandatory equipment that must be had by those who professionally engage in major repairs and construction.

Types of vibrating screens

Vibrating screens are classified according to several parameters:

1. Type of installed mesh—framed or tensioned. The framed type is more common because in this case, the meshes can be adjusted, unlike tensioned ones where the manufacturer sets the mesh tension force themselves.
2. Number of cleaning levels. The most in-demand are 2- and 3-level cleaning schemes.
3. Types of vibrations. They are divided into three types:
   • linear;
   • elliptic (balanced/unbalanced and progressive);
   • circular.

Almost all mechanisms operate on an identical principle and differ only in shape, dimensions, modification, productivity, and the number of screens with a specific mesh size (the size of individual mesh cells is a decisive factor for the separation process).

The selection of the optimal vibrating screen with the characteristics required for a specific purpose is carried out taking into account all the named parameters.

Design features of the vibrating screen

A typical design of the mechanism consists of the following elements:

• the screen itself with the hole size required for each building material;
• an electric motor;
• a discharge chute down which the material rolls after the screen;
• a mechanism that creates vibration;
• a support holding the entire structure.

The use of a vibrating screen of any design will make it quickly possible to separate the building material from foreign bodies in it.

In the "Stroytekhnik" online store, you can find many types of equipment without which construction is impossible. One of them is a cinder block machine. With us, you can buy both simple, small-sized models and more complex devices for the production of this popular building material.

All the equipment presented in our store is characterized by a high degree of reliability, has a long-term service life, and a loyal cost.