Entries by admin

Summary of common problems and solutions for coal centrifuges

Coal centrifuge is a machine that uses centrifugal force to separate liquid and solid particles or each component in a mixture of liquid and liquid. It is mainly used to separate the solid particles in the suspension from the liquid; or to separate the two incompatible liquid substances in the emulsion with different densities; it […]

How does the vibrating screen work?

Vibrating screens have been widely used in mining, metallurgy, coal, water conservancy, transportation, and chemical industries to complete various processes, such as screening, grading, washing, de-intermediation and dehydration of materials . As an intermediate link between mining and smelting, mineral processing efficiency not only directly affects mineral processing productivity, but also has a profound impact […]

How to disassemble the bearing of the vibrating screen

In the production process of the coal industry, crushing equipment is first needed to crush the materials, and then the crushed materials are screened. The vibrating screen is here to undertake the screening task. In the vibrating screen equipment, the bearing is the key component of the equipment. Generally, heavy-duty bearings are selected to facilitate […]

What should I do if the vibrating screen box is cracked?

The main body of the vibrating screen is composed of a screen box,a tension plate and a screen mesh.After a long time use of the lifting screen box,there may be problems such as cracking.What should I do if the vibrating screen box is cracked?This article introduces the main reasons and treatment measures for the cracking […]

Causes and solutions of blockage of vibrating screen

Linear vibrating screen is an important equipment in coal preparation, mineral processing, building materials, electric power and chemical industries, and various faults often occur in daily use, which affect the use. For example, vibrating screens often encounter the problem of screen clogging when sieving materials. Today, the editor summarizes the reasons for the blockage of […]

Precautions for maintenance and overhaul of vibrating screen exciter

The vibration exciter of the vibrating screen is the power source of the entire equipment.The principle is to install a set of adjustable eccentric blocks at both ends of the rotor shaft,and use the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block to obtain the exciting force.If improperly,failures will […]

What are the sieve methods of linear vibrating screen?

The linear vibrating screen uses a vibrating motor as the source of vibration, so that the material is thrown up on the screen while moving forward in a straight line. The material enters the inlet of the screening machine evenly from the feeder, and generates data through the multi-layer screen. The oversieve and undersieve of […]

How to eliminate the static electricity of the vibrating screen?

In daily life,we often encounter static electricity.Similarly,machines will also.If the vibrating screen is disturbed by static electricity,when sieving materials,due to the effect of static electricity,the materials will tend to attract each other and clump,and filter through the sieve.Decrease,which will cause difficulties for the screening work and affect work efficiency.How to eliminate the static electricity of […]

How to choose a vibrating screen? Six selection points

Vibrating screen is an important screening equipment in mining equipment. After the material is screened by the vibrating screen, the specifications are clearer and the quality is higher, so its work efficiency affects the benefit of the entire production line. Therefore, it is also very important to choose a suitable vibrating machine, but some novice […]