High quality coal grinding mill with for sale , coal grinding mill

1.Brief Introduction 

Coal mill is an important auxiliary equipment for coal-powder fumace , and pulverized coal burner and it has three methods to crush the coal lump and grind them into powder . like crushing , impacting and grinding .

Wind coal mill is a drying equipment , also having a function of grinding , whose working process is : through feeding device , the raw material is sent into the mill body ;hot wind enter into the mill body through blast pipe with the mill rotating . coal and hot wind go on heat exchange and the water is evaporated . While the coal is crushed and ground , appropriative induced draft fan send the crushed coal dust and gas out of the mill through the discharge device , however the coarser particles will pass through returning spiral and return to the mill body to continue next grinding .

2.Structural Feature 

Coal mill is a principle and cylindrical revolving device, and belongs to external gear-driving ball mill. The materials are transported by feeder, and gets into mill chamber through hollow screw axis equably, and there is lining plate and steel balls in the chamber. When the cylinder body goes round and round, the steel ball is taken to certain height, then falls down, and the materials are struck and grinded heavily. The above action repeats constantly till the size of materials reaches the required fineness. The powdery materials are discharged through discharge grate plate, and the milling work is over.
coal mill mainly consists of feeding part, discharging part, gyre part, transmission part

(decelerated machine, small transmission gear, motor, electric control) and so on. The

coal mill has the features of stable running and reliable working.

3.Working Principle 

Coal is fed by feeding equipment  into the ground inside of the coal mill, hot air into duct into the ground from within, as the rotation of the cylinder grinding machine, hot air in grinding coal and coal in grinding heat within, shattered and grinding, in the meanwhile, by grinding coal powder was through the hot air, via within grinding of mill discharging device brought out the grinding machine.

Ways of Packing:
1.Sand blasting, coat with high quality paint;
2.Product wrap by zhongke
3.Load container, Spear Parts in wooden case.

Transportation:
1. By sea Freight;
2. Shanghai, Tianjin, Qingdao
3. We will remind you before boat arrival

1. Pre-sale services: 

   1. Select proper equipment model;  
   2. Design and manufacture products according to clients' special requirement;
   3. Arrange for visiting our factory, assist them to handle relative procedure, such as visa.

2. Services during the sale:

   1. Make sure goods prepared within delivery time;
   2. Pre-check and accept products ahead of delivery;
   3. Prepare documents required to help customer pass customs clearance.
   4. Help clients to make Project evaluation and feasibility analysis and draft solving plans. 

3. After-sale services:

   1. Assist clients to prepare for the first construction scheme;  
   2. Install, debug and examine the equipment;  
   3. Train technical personnel the first-line operators;
   4. Provide technical exchanging
   5. Offer spare parts at a best price for long term.

About us:

Henan Zhongke Engineering & Technology Co., Ltd. is specialized in heavy equipment like various crushers, stone jaw crusher machine, magnetic separators, mining machines, bricks and blocks machines, cement production line, AAC block line, etc., which is located in the middle of China. Our competitive price, high quality products and excellent after-sales service had gain us good reputation in this field.

Qualification & honour:

Scenes of Workshop:

Scenes of Delivery: 

International cooperation: 

1.How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.

2.Guaranteed:
If products’quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

3.How about price?
Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.

4.Service and Payment Terms?
A. We usually accept T/T, L/C;
B. T/T: 30% in advance as down payment, the balance before delivery;
C. We take pictures of finished products before delivery.

We have a professional installation and after-sales staff,

We have the largest factories and production capacity,

We have a professional sales and service team,

The Zhongke machine, worthy of your trust!