Application:
Our sand production line mainly consists of vibrating feeder, jaw crusher, sand making machine, vibrating screen, sand washing machine, belt conveyor, electric control panel, etc, and capacity is 50-500T/H. Our sand production line is taking the leading role in the sand making industry. Sand production line can crush hard limestone, granite, basalt, river stone, etc, and widely used in hydropower, building material, highway, city construction, etc.

Brief Introduction of Sand Production Line:
Large stone is transported to jaw crusher via vibrating feeder for primary crushing. Then crushed material is transported to sand making machine. Then the stones are screened out into several different types with a vibrating screen. Stone with satisfied size is transported to sand washing machine, then it will be final product, while overlarge stone is returned back to sand making machine for recrushing.

Process of Sand Production Line:
The raw material is transferred to jaw crusher for primary crushing by vibrating feeder, then the crushed materials are transferred to sand-making machine through belt conveyor for secondary crushing. The materials crushed will be transferred to the vibrating screen. The materials with suitable size will be transferred to sand washing machine, after being washed, then clean final products will be discharged. The others with unsuitable size will be screened from vibrating screen, then will be transferred to the sand-making machine, this forms a closed circuit manifold cycles.

Sizes of final products will be according to our customers' requirements. If it is the dry process, the classifier and deduster will be attached according to you requirement.

Characteristics of Sand production line:
It is highly automatic. The efficiency is high, operation cost is low, crushing ratio is high, capacity is high, and pollution is very low. Size of final product is even, and with good shape, which complies with requirement for highway.

 

Vibrating feeder	Linear vibrating feeder, has a vibration balance, works reliable, has a long life and so on characters, can feed the crusher continuously, equably, and coarse screening the material.
Jaw crusher	Divide in coarse jaw crusher and fine jaw crusher, is the first process of mine selection, can crush raw materials into uniform small pieces, so that use to the next process, the machinery can also be used for producing road foundation and building stone.
Impact crusher	The series products can deal with the materials side length under 100~500mm, the compression resistance can be 350Mpa, have a big broken ratio, after crushing the materials become cube granular.