Process of the Production Line

The mechanism of sand production line is mainly composed of vibrating feeder, jaw crusher, counterattack 

crusher, vibrating screen, sand making machine and belt conveyor, concentrated electronic control equipment, 

etc. To satisfy the customer different processing needs, can be equipped with the cone crusher, dust removal 

equipment, etc. Large system sand by bin by vibrating feeder evenly send into mandibles crusher for primary 

crushing, after coarse crushing system of sand by belt conveyor to counterattack crusher for further crushing; 

After fine grinding system of sand by the belt conveyor in vibrating screen for screening, screening out several 

different specifications of stones, stones that could satisfy the requirement of particle size by heap finished belt 

conveyor to the finished product; Did not meet the requirements of particle size of gravel by belt conveyor returns 

to counterattack crusher broken again, forming closed-circuit circulation many times. Finished product granularity 

according to users' requirements in terms of composition and classification, to protect the environment, can be 

equipped with auxiliary dust removal equipment.

Features of finished sand
1. Finished sand particle shape;
2. Finished sand gradation and fineness modulus adjustable;
3. Finished sand the indicators in line with national standards, is the quality of the concrete aggregate;
4. Finished sand production cost is low, good benefits.

Application
The whole set of sand-making production line designed by our company is suitable to crush the hard limestone, 

granite, basalt, gravel, slag, etc. and artificially sand making for hydroelectric power, building material, high way, 

city construction, etc. Different models of machines are combined to meet different customers’ different demands 

according to different craft requirements.

Technical Parameters see at http://www.hsnee.com/product/Sand_Maker.html or at 

http://www.hsnee.com/product/Sand_Washer.html

Company:HeNan Hongji Mine Machinery CO.,LTD
Email:mandyhou198929@gmail.com
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Web:www.chinahongji.com
www.hsnee.com
Tel:+86-371-67662768
Fax:+86-371-67668558