Introduction of Coal Mill

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

Application

Coal mill is used for coal grinding system for industrial furnace and rotary kiln which required the fineness of pulverized coal being 200 mesh (85%) and the water content being less than 2%. Air swept mill is the best processing equipment for grinding and drying coal powder at the same time.

Working Principle

Coal mill is a skeleton pattern ball mill with horizontal cylindrical turning gear, driven by outer gear and two compartments. The material goes to the first compartment after the spiraling by the quill shaft from the feeding equipment. The compartment has ladder liners or corrugated liners with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material. After the kibbling in the first compartment, by monolayer partition panel, the material will enter the second compartment, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to complete the grinding.

Structure of Coal Mill

It mainly consisted of feed device, main bearings, rotating parts, driving device, sealing device, high-voltage start-up device and lubrication system.

Features:

(1). Easy maintenance and operation; (2). Big crushing ratio, uniform end product size; (3). Simple structure; (4). Low operating cost.

Main Technical Parameters:

Other Product in Our Company

Standard export packing, Spare parts in wooden case, big machines loaded in container, large machines use nude packing, cover with plastic cloth. We export through Qingdao Port, also can be nominated by customer. We have superior cargo agent to arrange the sea shipment for each client, competitive price, secure transportation.

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 vis.

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.

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.

Are you manufacturer?

Yes, the zhongke machinery is a company of industry and trade integration, we have more than 20 years experience about production mining equipment.

Do you accept customization?

Yes, we have a professional engineer, to recommend and design for the customer's needs.

Will you assist in the installation?

Yes, if you need, we have professional technicians to help you install the equipment.

Please contact us for more questions.

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

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