Coal washing equipment is a general term for a set of mechanical combinations; it has a general discussion that is a set of coal washing equipment composed of mechanical equipment such as jiggers, flotation machines, coal feeders, concentration tanks, crushers, etc., which has high quality characteristics such as high efficiency, high precision, and high environmental protection;

So how do coal washing equipment wash coal? It mainly uses a series of small machinery such as hierarchical screens to ｓｅｌｅｃｔ the graded different sizes of raw coal particles, and then crush large pieces of coal through a crusher; the main methods of crushing materials are crushed, crushed, broken, crushed, and grinding, which are the main methods of using different physics from other substances.

Physical-chemical properties, use mechanical methods to remove impurities mixed in raw coal in coal preparation plants, and divide them into products of different quality and specifications to meet the needs of different households. Some coal coal or gangue in the raw coal are sorted out and processed into bituminous coal and anthracite coal blocks burned in our homes. Powdered coal coal can be processed into coal sludge or coal bulbs.

Coal washing equipment is composed of a series of mechanical equipment, such as small coal washing machinery, jitters, flotation machines, vibrating screens, coal feeders, etc. It is indispensable for modern coal washing equipment. The coal washing equipment system is orderly in work. How to maintain such a machine?

First of all, coal washing equipment is a machine of bearings, chains, and steel shells. For a long time, the external environment will cause some corrosion to the machinery itself, which directly affects the service life of its products. Our maintenance work is to extend the life of the fuselage. In fact, the most effective maintenance method in the machinery industry is: lubrication. Every mechanical component will rust for a long time, and the bearings will be dry. A substance with lubricating properties can play a protective role. It can directly apply lubricating oil to the surface of the machinery. It should not be too much. After the machine is turned on, it will start to seep slowly, making the parts as if they are in water and become flexible in an instant, which plays a decisive role in reducing faults, reducing wear of the machine parts, and extending the life of coal washing equipment.

The coal washing equipment adopts an international coal washing system. Through the combination of multiple accessories, the raw coal, secondary coal, and refined coal are arranged in an orderly manner, and the impurities are eliminated in raw coal powder and classified with high-quality coal and inferior coal. First of all, coal washing equipment provides us with the most quality help. If we rely on manual power, we cannot achieve such efficiency and effect day and night. The coal washing equipment has a long working time and can be recorded for 16 hours. The amount of coal washing per hour is ordered by users according to their daily needs when customizing coal washing equipment. This is because the labor force cannot achieve a production and tonnage. It greatly saves users manpower, and at the same time saves a lot of costs in manpower transportation. In short, in the coal washing industry, the use of coal washing equipment is crucial.

8 square coal washing machine, usage method, maintenance and principle of coal washing equipment (Figure 1)