Coal Grinding Machine with High Performance and Low Price

FAQ

1.Why you choose us?

We are professional manufacturer specialized in mining machinery with about 15 years experience.You could get high quality with low price.

2.How to get the quotation quickly?

You just need to tell us the raw material,input size,output size and capacity,we could quote you a most suitable machine for you. If you have any special demand,please tell us and we will take it into consideration.

Contact Information

Henan Kexing Heavy Industry Co.,LTD.
Office Tel: +86 371 67857677
Skype:ella zhao9
Address: Zhengzhou City, Henan Province, China.
Website:

The Raymond Mill’s Use:

The raymond mill to grind the following non-inflammable and non-explosive materials with the hardness below Scale 9.3 of Moh’s and the moisture content below 6%,such as: quartzite, feldspar, calcite, speckstone, bolongnian stone, cann, tombarthite, marble, potter’s clay, tauxite, manganese-ore, garnet, ferric-oxide(yollow), bean-coal, magnetite, fertilizer, compound fertilizer, flyash, softcoal, coke coal, ligniteous coal, gold-mine, red earth, clay-mineral, kaolin, coke, gangue, porcelain-clay, kyanite, fluorspar, rhyolite, pyrophyllite, shale, amethyst, basalt, plaster-stone, graystone, multiple stone, graphite, silicon-carbide, thermal insulation materials, and etc.

Working Principle of Ultrafine raymond grinding:   

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.

The Raymond Mill’s Characteristics:

1.Mineral that Moh’s hardness is smaller 9.3 stages can process, crush.

2.Completed product that particle sphere that diameter maximum is very extensive, particle is 0.613mm (30 mesh), the normal particle is 0.033mm and the smallest particle is 0.013mm. (1000mesh)

3.The effect of the elimination dust attains the national standard.

4.The accommodation of the analyzer is very convenient.

5.Grinding apparatus adopt lap multistage seal, and the seal is effective. 

Technical Parameter:

Our services:

Pre-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

Package and shipping:

Our products are usually packed by plywood case,wooden case,nylon coth, etc. And we will change packing ways by the real situation.

The goods will be delivred from Qingdao port and we will take buyers requirements into consider,too.

Delivering photo:

Cooperation with foreign customers:

Our main certification: