Sand Maker

Feed Size: 35 - 60 mm

Processing Capacity: 12 - 360 t/h

Processible Materials: Iron ore, copper ore, gold and silver ore, manganese ore, cement, artificial sand, fluorite, limestone, slag, etc.

Application Range: Highway, high speed railway, high-rise buildings, municipal administration, water and electricity dam construction, concrete mixing plant.

Introduction:

Sand maker, also known as sand making machines, sand making machinery, vsi sand maker and artificial sand maker, currently has become mainstream device in sand making industry instead of hammer breaker, roller crusher, rod mill and other traditional equipment. The sand maker produced by our company is suitable for fine crushing of all kinds of ores, cement, refractory, bauxite, corundum, broken glass and so on.

Applications:

1. Artificial sand making of river pebbles, rocks (limestone, granite, diabase, basalt, andesite), ore tailings, stone scurf, etc.

2. The production of construction aggregates, highway road fabric, cushion materials, asphalt concrete and cement concrete aggregates.

3. The production of mechanical sand used in water conservancy and hydropower, highway, highway, railway, passenger dedicated line, bridge, airport runway, municipal engineering and high building constructions of the engineering field.

4. The preceding process of ore grinding in mining industry; the crushing of materials in building materials industry, metallurgy industry, chemical industry, mining industry, cement industry, refractory material industry, abrasive and other industries.

5. High abrasive and secondary disintegration, sulphur removal of thermal power and metallurgy industry, steel slag, construction waste crushing and other environmental protection projects.

6. The production of glass, quartz sand and other high purity materials.

Features:

1. The throughput has increased about 30%.

2. The service life is improved more than 48%.

3. Use cost is reduced by more than 30%

4. High wear and temperature resistant materials imported from the USA.

5. Quality assurance, high efficiency and low consumption.

6. Multi-function, excellent grain type

7. Unique design, easy maintenance.

8. Self circulating system, environmental protection.

Working Principle:

1. After entering the VSI sand maker, materials are divided into two parts by the distributor. Some enter the high speed spinning impeller through the middle part of the distributor, get speeded up with the accelerated speed of hundred times of gravitational acceleration and thrown out of the three runners evenly spreading in the impeller at the speed of 60-70m/s.

2. Then some materials falling around the distributor are crushed and impact into the vortex motion cavity, get rebounded by the material lining, get impact inclined up to the top of the vortex motion cavity, then change the direction of motion and finally form the continuous material curtain with materials launched from the impeller runner.

3. Therefore, materials will suffer two or more times of impact, grinding and crushing in the vortex motion crushing cavity. The crushed materials are discharged from the discharge gate in the bottom.