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Air Swept Coal Mill Mining Machinery - China

price: contact company for price

Coal mill is major equipment of cement plant and used for drying and

grinding coal. The equipment is mainly consisted of feed device, main

bearings, rotating parts, drive device, selling device, high-voltage start-

up device and lubrication system. The raw material is fed into mill by

feeding equipment. The hot wind enters into the mill by inlet end. As

the mill cylinder rotates, the coal and hot air exchange heat in the

mill. The coal is crushed and grinded in the mill. When the coal is

being grinded, the powder is brought out of the mill by the hot air

going through the mill. The products have got the international quality

certification of ISO9001:2000 and the European CE certification.The coal

mill we make is with reasonable structure, high grinding efficiency and

is the ideal equipment for coal processing.

working principle:

This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, driving by outer gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing 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 hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material. The powder material will be discharged from the grid plate to finish the grinding.http://www.ballgrindingmill.net/

Company Contact:

  • Phone: 8637155902866

  • Address: Qiaoloucaizhai industrial park,XingYang, ZhengZhou, China

  • Email: Email

Published date: November 1, 2013 -

  • Business Description: Henan Zhengzhou Ming Machinery Co.Ltd. was established in 1956. It was

    an entrenched factory appointed by Ministry of Machine Building Industry

    and department of electrical machinery industry of Henan province. After

    development of over half a century, it has became a comprehensive

    modernized enterprise which integrated research, design, exploring,

    manufacturing, selling, installing, debugging and training. The factory

    covers an area of more than 55000㎡ with fixed assets of more than

    RMB800 000 000.

    In the plant there are branch plants and workshops such as iron casting, steel casting, forging, heavy machine tool processing, rivet welding and heat treatment etc. And we also have more than 260 sets of metal processing, rivet welding and assembling equipment of medium to large size. The Company sticks to ISO9001 international quality system certification and ISO14000 international environmental system certification strictly. Complete equipment, advanced detection approaches and excellent technical force establish a good foundation for reliable products.

    Henan Zhengzhou Mining Machinery Co.Ltd is located in Qiaoloucaizhai industrial park, surrounded by Lianhuo highway ,Longhai railway, Zhengxi highway and Zhengzhou ring highway. 310 national road is in the front of the factory which is only 50 kilometers from the Xinzheng international airport. Incomparably convenient traffic and the brilliant culture of Chinese central plain lay the solid foundation for the rapid expansion and development of our company.

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