Fine sand recovery device product introduction

Currently existing artificial sand production line, the vast majority of the wet process, no matter what type of sand washer, its biggest disadvantage is that the fine particles (below 0.16 ㎜) erosion is serious, some even lost more than 20%, which not only loss of production, but also seriously affect the distribution of the sand, the grading is not reasonable, thick fineness modulus, The product quality of machine-made sand is greatly reduced, and too much fine sand is discharged, which will cause serious environmental pollution.

Fine sand recovery device working principle

1. Fine sand recovery system structure: motor, slurry pump, sediment separator, TY linear vibrating screen, storage box, return box, etc.

2, the working process of the fine sand recovery system: sand and water mixture transportation pump to sediment separator, centrifugal grading enrichment for vibrating screen, sand after sieve dehydration, effective separation of fine sand and water, a small amount of fine sand, mud, etc by return container back to storage container, storage container liquid level is high, the discharging mouth eduction, linear vibrating screen recycling material weight concentration of 70% to 85%. The fineness modulus can be adjusted by changing the pump speed, changing the mortar concentration, regulating the overflow water and replacing the sander nozzle, so as to complete the three functions of cleaning, dehydration and grading.

Fine sand recovery device product advantages

1. In the traditional wet processing technology of artificial sand, the mud washing and dehydration of artificial sand are carried out by spiral sand washing machine, and the loss of artificial sand (especially fine sand) can hardly be controlled. The fine sand recovery device can effectively reduce the loss of fine sand, so that it is controlled within 5%-10%. The problems of high fineness modulus of finished sand and low content of stone in artificial aggregate processing system are well solved.

2, vibrating screen using polyurethane screen, polyurethane screen than other types of screen longer life, and not easy to plug holes.

3. The mud and sand separator is lined with polyurethane, which improves the service life of the whole device, and can successfully complete the work of slurry concentration and liquid clarification.

4. The fine sand recovery system can recover up to 85% of the total amount of fine particles, which has incomparable technical and economic advantages with other equipment.

5. Fine materials are fully recovered, which reduces the workload of cleaning the sedimentation tank and reduces the cost of cleaning the sedimentation tank.

6, fine sand recovery system reduces the natural stacking time of fine materials, can be directly transported to supply the market.