Coal vibrating screen

 Brief Introduction Of coal vibrating screen

1. High Quality coal vibrating screen  for mining is basically a screening machine that works in circular motion to classify any sizes of bulk materials such as coal, minerals, stone, and coke, etc.
2. High Quality coal vibrating screen   for mining consists of screen deck, screen box, vibrating motor, eccentric shaft, rubber spring, and coupling-adopt motor with vibration exciter ect. 
3. They work together to efficiently classify and separate the materials according to any requirement size.

Working Principle Of  coal vibrating screen

1. When coal vibrating screen  for mining on operation , first the materials will feed on the screen mesh , and the materials will separated uniformly on screen mesh plates .
2. The rolling bearing of the screen will stressed by highly mostly shock-type loads .
3. And more , the screen bearing ,while rotating about their own axis ,going a way of circular ,elliptical or linear vibrating motion .
4. This results in high radial accelerations which additionally stress the bearings , and especially the cages considerably.
5. The operating speeds are usually in a very high condition .
6. As a result, the bearing temperatures are up to 20 to 30 degrees Kelvin higher than in normal applications.
7. In addition, considerable misalignments between the bearing locations and considerably shaft deflections have to be accommodated.

Specifications Of coal vibrating screen

Product Parts Of  coal vibrating screen

Features Of  coal vibrating screen

More screening specifications,

Strong violent vibration force,

High screening efficiency,

Small vibrating noises,

Convenient maintenance and operation.

Application Of coal vibrating screen

High Quality coal vibrating screen is widely used in mining, power stations, water conservancy projects, building industry, light and chemical industry, for coal dressing as well as in metallurgy. Generally, these models are built to specifically classify large, middle and small materials efficiently.

Per-sale:
(1) According to customer's special requirements, design and manufacture of products.

(2) the company free of charge to the user on-site engineering and technical personnel planning site for the user to design the  best processes and programs.

Sale:
(1) product acceptance.
(2) to help customers develop construction programs.

After-sale:
(1) free to assign a dedicated service personnel, arrived at the scene and guide customers installation.
(2) equipment installation.
(3)complete sets of equipment installed.