The hammer crusher is widely used for medium or fine crushing the medium hard materials such as limestone, slag, coke, coal in the cement, chemical, electric power and metallurgy industry.
Hammer crusher is divided into: single stage hammer crusher, high efficiency hammer crusher, vertical shaft hammer crusher, reversible hammer crusher.
The main applications:
Hammer Crusher is mainly used for crushing medium-hard or brittle materials with hardness not more than 100Mpa and 15% moisture such as coal, salt, chalk, plaster, brick, limestone, etc. it also can be used for crushing fiber structure, elastic and resilient wood and paper, or crushing the asbestos waste to recycling asbestos fibers. In addition, the hammer crusher can be not only applied in the crushing production line, sand production line, but also used for replacing cone crusher in the ore beneficiation line.
The ball mill is one of the most widely used super fineness grinding equipments in the industry. There are many types such as tube ball mill, cement ball mill, super fineness and energy-saving ball mill, overflow ball mill, chinaware ball mill, and grid ball mill. Ball mill is mainly used to grind materials in mineral, cement, refractory, chemical industry, etc. Ball Mill has dry and wet ways.
The ball mill is composed of horizontal cylinder, hollow shaft and grinding head. The long cylinder which was made of steel was equipped with grinding system. The grinding system usually is steel ball. It will be placed into the cylinder according to different diameter and certain percentage. The grinding system also can be steel bars. Material goes into the cylinder through the feeding inlet. The shell rotates which generates eccentricity, this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the materials.
Vibrating feeder, also known as vibration feeder, is used to transfer the large size materials and granular materials from hopper to receiving device uniformly, periodically and continuously in the production flow. It can feed materials into the crusher continuously and uniformly and can also screen the materials at the same time in the stone production line. The vibrating feeder is widely used to match the crushing and sieving equipments in many industries including metallurgy, coal mine, mineral dressing, building material, chemical, grinding, etc.
Sand washer is the machine used for cleaning and washing impurities away from sand products. It is also known as sand washing machine for the washing method. According to the different appearance and working principles, it can be divided into spiral sand washer, drum sand washer, wheels sand washer and vibrating sand washer.

Stone crushing plant : http://www.crusher-export.com/stone_line.htm
Impact stone crusher : http://www.crusher-export.com/impact_crusher.htm

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