There are certain limits on natural sand resources, and a large amount of exploitation will affect the natural environment for a long time. With the continuous development of economic construction in China, natural sand can no longer meet the diversified requirements of construction sand. The round vibrating screen used in sand making line is mostly used in stone line. For 4.75mm with fine machined sand, the screening accuracy is too poor to reach the standard of use. There are certain limits on natural sand resources, and a large amount of exploitation will affect the natural environment for a long timeWith the continuous development of economic construction in China, natural sand can no longer meet the diversified requirements of construction sand. Many round vibrating screens used in sand production line For 4.75mm with fine sand, the screening accuracy is too poor to meet the standard.

Before the use of ordinary straight screen, a single unit processing capacity per hour a few tons, far from the screening requirements, not enough for the sand machine processing capacity. We designed 4 mesh -16 mesh for the customer to use the probability sieve to carry on the classification the remaining small part finished product to carry on the subdivision with the straight line screen, has saved the equipment investment at the same time has achieved the enhancement screening efficiency.

Jinyun Deke Steel Pill Co., Ltd is mainly engaged in the manufacture and sale of steel pellets, stainless steel balls, aluminum pellets, zinc pills, cutting balls, metal powders, and the field use of S49-800-4S-Q235A ，1 unit and S49-600-4S-Q235A 2 units and sets of 4-layer equipment with a total of 12 grades of multi-layer screening.

Baotou Jinghua Metallic calcium Industry company with limited liability Uses SZF-525-3S-Q235AU ，1 units，set S49-1200-3S-Q235AU ，1 units， SZF-525-3S-Q235A ，1 units and S49-1200-3S-Q235A，1 units. The screening efficiency of GaoFu sieve machine is up to 95%, it is convenient to replace screen, now it is strict in environmental protection, but the equipment of GaoFu is sealed, dust pollution is small, our environmental protection is up to the standard, and no need to worry about stopping work and rectifying.