Raymond Mill for Coal Gangue Grinding

Coal gangue is a kind of mixed rock discharged from coal mine construction and coal mining. If it is just stored, it not only occupies land, pollutes the atmosphere, even jeopardizes the soil and water, and the treatment cost is high. For reasons of environmental protection and economic benefits, coal gangue can be reused. So what are the ways to reuse the coal gangue? What kind of equipment is selected for coal gangue grinding?

a.Ways to reuse coal gangue

1. As light and fine aggregate concrete, improve the performance of concrete.

2. Prepare new type of concrete, reduce the weight of the wall, improve seismic and safety performance.

3. Fill the road section to improve the density, durability and shatter resistance of roadbed materials.

4. Used in the construction of bridge deck pavement to improve the resistance to disturbance and cracking.

b.What kind of equipment for gangue grinding?

Coal gangue grinding after a wide range of applications, especially paint, paper industry, and the future is bound to vigorously develop the industry. Raymond mill is a commonly used equipment for processing gangue, the equipment covers a small area, processing capacity is very strong.

*Feed size*: ≤ 30mm 

*Host power*: 30-200KW 

*Production capacity*: 1-45t/h 

*Finished product particle size*: 30-425 mesh

*Application field*: The mill is the traditional Raymond mill upgrading equipment, widely used in papermaking, paint, plastics, rubber, ink, pigment, building materials, medicine, food and other production and living areas.

*Applicable materials*: For the Mohs hardness below 7, humidity within 6% of a variety of non-flammable and explosive ore materials with high yield and high efficiency grinding capacity, such as limestone, coal gangue, talc, calcite, calcium carbonate, dolomite, potassium feldspar, bentonite, kaolin, clay, graphite, terra cotta, lithium ores, phosphorites, bentonite, and other grinding effect is good.

If you have the demand for crushing, sand making, grinding equipment, you are welcome to consult the website customer service, 24 hours online, we will be in accordance with your output, processing materials, discharge size for you to customize a more suitable for your specific situation of the production line configuration program.