Working principle of spiral sand and gravel separator:
When the sand and gravel concrete enters the spiral sand and gravel separator, the impeller in the water tank is continuously rotated in a circular manner in the water tank, so that the sand, gravel or slag particles in the water tank are stirred, inverted, washed and washed in the water. It is discharged after dehydration in the impeller.
Product performance of spiral sand and gravel separator:
1. The structure of this machine is simple,
The impeller transmission bearing device is isolated from water and water-receiving materials, which greatly prevents the bearing from being damaged due to water immersion, sand and pollutants.
2. The sand and gravel separator has obvious advantages compared with the traditional spiral sand washer when it is used for sand washing in the sand yard. The fine sand and stone powder have very little loss, and the sand gradation and fineness modulus of the washed building reach the country. "Building Sand" and "Building Pebble, Crushed Stone" standards.
Except for the screen, the machine has almost no wearing parts.
Long life, no maintenance required for a long time. Spiral gravel separator is widely used in metallurgy, building materials, hydropower and other industries for washing, classification, impurity removal and other operations, suitable for fine-grained and coarse
Washing of granular materials. It is suitable for building sand and road and sand.