Henan Province Gongyi City East China Metallurgical Coal Mine Machinery Factory [China]

1.Simple structure, low cost and concurrently. 2.High efficiency and energy saving. 3.Products are in the cube.

Impact crusher is also called impact type system pressure-blasting machine, is our company introduces American ba mark company famous "stone dozen stone" crusher principle and technology, combining the domestic manufacturing sand production of actual situation, has been developed and domestic, international, the leading level in the efficient gravel equipment. It is suitable for a wide range of rock, abrasive, fire-proof material, cement clinker, comprised, iron ore, concrete aggregate and so on many kinds of hard, brittle material crushing sand and the smaller (system). For architectural sand, road use sand optimal be appropriate.

System pressure-blasting machine working principle:The material is into hopper into crusher, the material by points feeder is divided into two parts by points, part of the high-speed rotary feeder middle into impeller, in impeller rapid acceleration, within the acceleration of hundreds times, then gravity acceleration with 60-70 meters per second speeds from impeller three edgeunder runner out, first with within aerosol propellant charge by points since falling feeder around part of material impact crushing, then go impact to the vortex branch cavities materials on the lining layer material lining layer rebound, oblique shock to the vortex move upward cavity tops, and change its moving direction, deflection downward motion, from impeller port launched material to form a continuous material tent. Such a material in vortex dynamic crushing cavity under twice that many chances, friction and grinding impact crushing effect. Being broken material by bottom discharging mouth eduction. And circulating screening system formation closed-circuit, general circulation three times can materials will break into 20 mesh below. In the whole crushing process, materials under the mutual itself, not impact crushing direct contact with metal components, but with material lining layer burst happening, friction and shattered, this reduces Angle pollution, prolong the abrasion of time. Vortex dynamic cavity internal clever airflow since cycle, eliminate the dust pollution.

System pressure-blasting machine working characteristics:

(1) simple structure, low cost and concurrently. (2) high efficiency and energy saving, broken and high efficiency. (3) has finely, coarse grinding function. (4) through the broken material ability, little influenced by the moisture of material, moisture content can reach 8% (5) can be broken in hardware, very hard materials (such as corundum, sintering aluminium vanadium and soil, etc.). (6) products are in the cube, iron less pollution. (7) the impeller and vortex dynamic crushing cavity the materials in the lining substantially reduced wear parts costs and maintenance workload. (8) the operation and maintenance, easy installation, (9) work between below 75 dB noise (dB magnitude), (10) light weight, installation is diversiform, movable installation etc. Characteristics.

System pressure-blasting machine features:

1) this machine is the 90's development of new medium and thin gravel equipment, it is also the world is widely used for replacing broken machine, to roll cone machine, the ball mill model.

2) novel structure, unique, smooth operation.

3) energy consumption is small, high yield, big crushing ratio.

4) equipment is small, simple operation, easy installation and maintenance.

5) with plastic function, the products are in cubic shape, bulk density.

6) production process, stone can be formed to protect the fuselage bottom, no wear and durable.

Sand machine (manufacture sand machine) specifications and technical parameters:

Sanding making machine