Basic Info.
Productivity
10000sets/Year
Unit Price/Payment
3000-300000USD/Set, FOB Qingdao
Transportation
by Sea, Land
Mining Object
Coal Machinery
Specification
ISO9001: 2008
Product Description
Coal Ball Mill
Application of Coal Ball Mill:
As a piece of mineral processing equipment, Coal Ball Mill is widely used in coal mine, building material and chemical industries. Coal Ball Mill is suitable for dry-type ore grinding and wet-type ore grinding. According to different discharging methods, ball mills fall into grate ball mill and overflow ball mill.
Coal Ball Mill is a mineral processing machine for milling the materials into powders after they are crushed. Coal Ball Mill is widely applied to the production of coal ore, building materials, fireproof materials, fertilizers, glass, ceramics as well as nonferrous and ferrous metal processing industries. Coal Ball Mill could carry out dry and wet millings on different materials.
Working Principle of Coal Ball Mill:
Coal Ball Mill is of horizontal, cylindrical and tubular structure. It comes with two cabins and is a grate ball mill. The materials are evenly fed through the charging device to first warehouse where there are step scales boards, corrugated scale boards and different specifications of steel balls. When the cylinder rotates, the centrifugal force produced causes the steel balls to impact and grind the materials in the Coal Ball Mill. The materials are then lead to the second cabin for further milling until they turn into powders and are discharged from the outlet.
Ways of Improving Productivity of ball mill:
In addition to manufacturing Coal Ball Mill, we also carry our research on improving its productivity. Generally speaking, the productivity of ball mill can be improved by:
1. Adding fine crusher before the ball mill.
2. Improving grinding system to achieve better grinding efficiency.
3. Adding powder concentrator.
Usage in Mineral Processing of ball mill:
Minerals are firstly crushed by jaw crusher until they are crushed to suitable sizes. They are then equally fed to Coal Ball Mill with a hoister and a feeder. Later, they are further crushed and milled in the ball mill. Finally, fine minerals are classified by a spiral classifier with the principle that solid particles sink at different speeds in liquid.
Usage in Aerocrete Equipment of ball mill:
Coal ash (or sand, stone powder) are conveyed to ball mill through electric vibrating feeder and rubber belt conveyor. Grinded coal ash (or sand, stone powder) is delivered to slurry tank for storage through a coal ash pump.
Lime is conveyed to jaw crusher by electric vibrating feeder and rubber belt conveyor. The crushed lime firstly is stored in a limestone storage silo with a bucket hoister. Then, it is conveyed to ball mill through a spiral conveyor. Finally, fine grinded materials are delivered to stock bin through a spiral conveyor and a bucket lifter.
Address:
Triumphal Arch A-2202, The Cross of Longhai Road and Tongbai Road, Zhongyuan District, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Zhengzhou Xinhai Machinery Manufacturing Co., Ltd. is specialized in mineral processing equipment, crushing equipment, cement/sand-making equipment and AAC(Autoclaved Aerated Concrete) block making line. It integrates development, production, sales for the integration of large and medium-sized modernized enterprise. The Company is located in China′s largest traffic hub-Zhengzhou City, Henan Province.
The company, after three decades years of development, and owns two branches, the total area of 50, 000 square meters, has a modern standard factory that occupies an area of 15000 square meters. It also an ISO9001: 2008 certified company. It adopts the modern enterprise management, and is innovative and enterprising. Now the company has grown into a star enterprise.