What Equipment Is Used to Break Raw Coal?

Raw coal is the definition of coal without any processing after mining, whose ash and gangue content are high. If it is burned directly, it will cause certain pollution to the environment, and the utilization ratio is also relatively low. Therefore, coal preparation plants generally need simple crushing, screening, magnetic separation and other series treatment to sublimate its value. So what equipment is used to break raw coal? Here gives a simple introduction:

1. Jaw Crusher

If a two-stage closed-circuit crushing process is used, the jaw crusher is the most suitable for the first stage crushing. The structure of the equipment is simple, and the output is high, who has many advantages:

a. The structure of jaw crusher is simple, the volume is small, the occupation area is reduced, the investment is reduced, its output is promoted, and it is the representative of the small investment and high production capacity crusher;

b. Energy saving, low carbon and environmental protection are the basic features of the equipment, which accord with the green crushing standard and are more suitable for crushing raw coal.

2. Impact Crusher

Two-stage crushing process of secondary crushing equipment naturally is the impact crusher. The equipment has good crushing effect, good plastic effect, economical price and high performance-price ratio.

a. It adopts the anti-bonding design, which can break the raw coal with large water content, and effectively prevent the raw coal material from clogging;

b. Its model is complete, and it is more efficient. The appearance of raw coal grain after breaking is beautiful, and the plastic effect is good.

3. Hammer Crusher

The hammer crusher with one forming effect is particularly suitable for crushing raw coal, and has beautiful appearance and highlights:

a. It adopts airframe seal design to reduce dust and ash leakage. The utility model has the advantages of beautiful appearance, compact structure and saving on civil construction investment;

b. It has the advantages of high efficiency, high yield, low cost and uniform fineness, which can adjust the grain size of the finished product according to the demand of the user.

4. Two-stage Crusher

The two-stage crusher is a high efficiency crusher with double rotor and double material cavity. It can independently complete raw coal rough breaking, fine crushing, fine grinding and other operations, whose working ability is relatively strong, and output can be increased by about 50%.

a. It has no sieve grate bottom, which can crush high moisture material with high crushing efficiency, and it will not appear the situation of clogging screen;

b. With new high-strength wear-resistant combined hammer head design, when replacing hammer head without replacing hammer handle, it is more convenient, and energy-saving.

Henan Hongxing is a specialized manufacturer for crushing equipment with advantages of professional technology, complete equipment, good quality, affordable price. Raw coal crushing is very simple in fact. It is easy to crush raw coal with the right equipment and process. For more information about raw coal crushing equipment, please consult online for free.