Introduction
The whole sand-making production line consists of vibrating feeder, jaw crusher, VSI vertical shaft impact crusher (sand-making machine), vibrating screen, sand-washing machine, belt conveyor, electric control system, etc. We design different production lines ranging 50 t/h to 500 t/h. We have been researching the sand-making machine for years, and we have made it part of the production line.
Features of sand making&washing plants
1. Gravel production line has high degree of automation, in addition to starting and stopping of the equipment and routine maintenance, the entire production line is simple, almost don't need manual operation. Its has many advantages just like high production efficiency, low operating cost, large output, high-yielding, finished stones uniform particle size, grain shape is good, the national high-speed material requirements.
2. Stone production line equipment configuration is mainly based on customer specifications and production of stone and stone uses to determine technology to provide pre-sale, sale and comprehensive services, based on customer production site to the configuration process, and strive to provide our customers the most reasonable economic production line.
3. Production design technology combined crushing and screening equipment in the design process, due to broken equipment matching reasonable levels, as well as rigorous cross-space layout, so it has a small footprint, high investment cost, good quality aggregates, powder characteristics such as low output, and equipped with advanced electronic control system to ensure that the entire process the material smooth, reliable, easy to operate, energy efficient.
4. Solution to the traditional processing equipment and processes are the production of finished aggregate grain shape and other unqualified fatal problem, but also to overcome the traditional techniques and equipment for the processing of hard rock the performance of the equipment wear serious shortcomings lead to high production costs. In addition, the production line according to different construction period Aggregates different size requirements, flexibility to adjust the size of the finished aggregate, timely production of marketable products, multi-line, greatly reducing the project investment.
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
