Regarding to detailed condition, two kinds of techniques are usually adopted in producing manufactured sand, dry way and wet way. Both methods can produce high quality manufactured sand as concrete aggregate. Especially, the dry way can produce not only the manufactured sand used in road surface, but also the powder used in asphalt concrete.

 Manufactured sand is mainly used in construction industry. The increasing insufficiency of natural sands make manufactured sands more and more important. There is a wide range of raw materials to make manufactured sands, like common stone from mountains and pebbles from riverbed. Since our debut in the production of equipments for manufactured sands, our company makes research strictly adhering to sand strandard in construction industry. Manufactured sand produced by equipments from our company has a superior quality compared with natural sand and is appreciated by customers.

Core equipment for manufactured sand production is impact crusher. There are three generations of impact crushers produced by our company and each generation has a superior performance and better economic benefits than its previous one. For impact crusher suitable feed size is required thus primary crushing and secondary crushing is necessary. Impact crusher has a high energy consumption and water is necessary for manufactured sand production, which the customer should keep in mind.

Manufactured Sand Processing Chart:

1. Material Hopper
2. Vertical Shaft Impact Crusher
3. Vibrating Screen
4. Sand Washer or Powder Separator

The feature of the processing:

1. Because of VSI Series Vertical Shaft Impact Crusher crushing principle, the shape of manufactured sand is cubic.
2. The rank of manufactured sand is reasonable, and fineness modulus is adjustable.
3. Index of manufactured sand is according to the standard of country, and the high quality of concrete aggregate

http://www.quarrycrusher.com

http://www.oregrinder.com