Production Introduction
This series sand maker is suitable for the crushing and reshaping of the soft, hard and extremely hard materials. It is widely used in all kinds of ores, cement, refractory material, bauxite chamotte, carborundum, raw materials of glass, artificial sand making, and gold slag.
Processing materials:pebble , granite, basalt, quartzite, Iron ore, dolerite, limestone, gangue.

The structures of sand making machine
It contains feed hopper, distributor, eddy crushing chamber, impeller body, spindle assembly, base plate, transmission part and motor.

Working principle
Material from the hopper into the Sand, by sub-feeder the material into two parts, the middle part of the sub-feeder into the high-speed rotation of the impeller , the impeller being rapidly accelerated its acceleration up to several hundred times the acceleration of gravity , then the speed of 60-70 m / s projectile from three uniform impeller flow channel out , the first part of the same sub-feeder surrounded by a material impact on income falling from crushing and impact together to support the vortex cavity lining materials on , is the material lining rebound oblique impact on the top of the whirl chamber , but also to change its direction of motion , deflected downward movement , turns materials Road emitted from the leaves form a continuous material curtain . Such a material whirl crushing cavity being repeated twice or even probability impact, friction and grinding crushing effect . The material to be broken by the lower row of the discharge port. Throughout the crushing process, the materials themselves mutually impact crusher , not in direct contact with the metal components, but shocks and lining materials , friction and grinding , which reduces the angle of pollution , prolonged mechanical wear and tear of time . Whirl chamber clever internal airflow from circulation, eliminate the dust pollution.

Features of VSI sand maker
VSI Sand Maker is a new design, with which Germany authoritative experts combined working conditions of China. VSI sand maker is the present domestic exclusive production on world's advanced level with high performance. Its design adopts unique rotor structure, wear-resisting material technology, broken speed optimization and the perfect hydraulic combination. It is a successful example of perfect combination of the specialized technology and finely machinery manufacturing, and also the reflect of the new technology and the new craft.
VSI sand maker provide high quality sand aggregate for expressway, high speed railway, high-rise building, municipal works, and the construction of hydroelectric dams. It is the first choice equipment for artificial sand making and the stone reshaping.

Application fields
Sandstone plant, Concrete batching plant, premixed dry mortar, Power Plant Desulfurization, quartz sand, etc. The artificial sand making and stone reshaping in the engineering field of water conservancy and hydropower, high-grade road, expressway, high speed railway, passenger transport line, bridge, air strip, municipal works, high-rise buildings.

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