Coal washing introduction

Coal washing is an indispensable process in coal processing. The raw coal is the coal that is direct mined from the mine. Many impurities have been mixed into the raw coal in the exploitation process so the coal washing is quite important. The coal washing is an industrial process that gets rid of the impurities or classifies the high quality coal and Inferior coal.

The benefits of coal washing

Through the coal washing, the clean coal can be got. The transportation cost of coal can be reduced and the utilization rate of coal can be increased.

Coal washing process

The process of coal washing generally is: coal processing, gangue processing, materials and equipment delivery, coaling��screening��crushing and coal dressing, etc. The coal washing equipments play an important role in the coal washing process.

Our ZENITH Machinery can provide a lot of washing equipments for our customers, such as ore washing machine, sand washing machine, coal washing machine, sand making machine and concentrating machine.

The advantages of coal washing equipment

1.Integrated installation structure and perfect performance.
2.Saving water and electricity, reducing the cost of washing and dressing
3.High accuracy and no environmental pollution

Coal dressing

Coal dressing is to separate the impurities from the raw coal by mechanical milling because the raw coal has different physical properties and physical-chemical properties with other materials. Then the raw coal is divided into the products with different qualities and different specifications to meet the needs of different customers. The main coal preparation equipments are wash box, heavy medium swirl device, winnowing machine and magnetic separator, etc.

Coal Processing Plants

1. Coal Mining
2. Coal Crushing and Screening
3. Coal Grinding
4. Coal Washing Production
5. Coal Washing Process Equipment