China Top Quality Stone Crusher Stone Crushing Plant for Mining

Stone Crushing Plant description

The operation of the producing line is highly emphasized since the sandstone aggregate is the base of the architect materials. Base on the medium and long term development plans for national infrastructure, sandstone consumption is expected to increase by more than 10% every year, and the sand made from cobblestone accounts for 60%. The mining of sandstone is gradually developing towards the scale, yield, and environment protection, and in addition, the government limits natural sandstone mining in recent years, the exploitation of machine-made sand is more and more important.

Sand Making Plant is used to crush rocks in the industries such as road construction, building construction, construction materials, water and electricity and civil building etc working with commercial concrete, dry mixed mortar and mixing plant. It has functions such as feeding material, making sand, screening, selecting powder, collecting dust, elevating, storing material, measuring, ingredient, conveying and controlling etc., It can produce the better sand with the features of round article, continuous grading, the powder content can be controlled and the modulus of fineness is stable.
Stone Crushing Plant Working principle

After the ore raw material is coarsely crushed, it is fed into a jaw crusher for primary crushing and screening, and then through the conveyor sequentially enters medium crushing and fine crushing cone crushers. At the meantime, the material of 5-30mm is separated by the screening system and stored in the buffer bin at the top of the sand making machine, and then is sent into four vertical shaft crushers via the feeder. Afterwards it is conveyed by a belt conveyor to the finished screening shop. The material of >20mm is returned to the sand making machine through the belt conveyor for crushing; the material of 10~20mm is stored as the finished product in the finished product shed; the material of 0~5mm enters the washing system through the chute.

Stone Crushing Plant (Price) System introduction
Crushing system
In the whole production line, the crushing system is divided into three parts: primary crushing, medium & fine crushing and sand-making crushing.
Primary crushing: 140mm < material fineness≤800mm
Medium & fine crushing: 30mm sand-making crushing: 5~30mm
Screening system
After the crushing of each part, the material will enter the corresponding material fineness screening system, and is distributed to the corresponding crushing system according to the fineness.
Washing system
The material of 0-5mm separated by the screening systems is firstly cleaned by their respective sand washing systems, then dewatered by the dewatering screen, and finally stored in the finished product shed.
Wastewater utilization system
After the sludge-containing wastewater is dewatered by the cyclone and the dewatering screen, the slurry flows into the lifting tank and is transported by the lift pump to the horizontal sedimentation tank. The bottom flow is sent to the sludge tank through the plunger pump, and the upper clear liquid flows into the clear water tank for production use. The slurry in sludge tank is sent to the filter press by the filter press feed pump. After the pressure filtration, the mud cake is transported by the belt conveyor to the yard of the plant, and the filtered water is discharged into the clear water tank for recycling.
Storage system
Fully enclosed finished product shed without dust leakage can meet the storage requirements of natural sandstone, machine-made sand and finished aggregate.
One-card-controlled loading system
Intelligently controlling the entire process of vehicle from weighing to loading and delivery can simplify the process and integrate the corresponding information system and automatic system, so as to reduce manual operations and comprehensively improve delivery efficiency and customer satisfaction.

Host equipment

Jaw crusher
Traditional jaw crusher is an ideal alternative upgrade product
Advantages:
1.Deep cavity crushing, being efficient and energy saving
2.Advanced technology, lower failure rate and long service life
3.Large adjustment range of outlet size and multiple functions
4.With low noise and little dust, meeting environmental protection requirements
Cone crusher
Divided into single cylinder and multi cylinder, suitable for medium crushing and fine crushing.
Advantages:
1.The grain shape is neat and the output is high.
2.Strong crushing capacity.
3.Upgraded structure, high production efficiency.
4.Low consumption of consumable parts and low running cost.
Hammer crusher
Suitable to crush the brittle material of medium hardness in many industries
Advantages:
1.Large crushing ratio and large feeding amount.
2.Low operating cost and low production cost.
3.Long service life and low maintenance cost.

Sand making machine
CHAENG sand making machine is a necessary equipment for artificial sand making and stone shaping.
Advantages:
1.The "stone impacts stone" working mode reduces customer's production costs.
2.The new automatic protection device provides high safety.
3.The lower part of the machine body effectively prevents the blockage by the materials with high water content.

CHAENG's Strength

1.Based on high-end and advanced equipment
With large casting base, machining and assembling workshop, CHAENG has strong casting and processing strength. All the main engines for the turnkey project are self-made, and other supporting auxiliary machines are bought from excellent brands at home and abroad, which means that we can control the whole quality and construction period of the project.2.Multiple patents, controlling the core technologies
The company has a professional technical team in many fields with more than 100 people, such as technology, equipment, hydraulic, electrical and civil engineering. So we can design the whole sandstone aggregate production line independently. We stick to independent research and innovation all the time, continuously optimize product performance and improve the technological content of products. We have research center of aggregate, powder and high-performance concrete, so we can provide scientific and professional sandstone aggregate production system solutions for the customers.
CHAENG has won man honorary awards, such as "top 100 suppliers in China cement industry", "top 10 innovative enterprise in China cement industry", "high-growth private enterprise in Henan Province", "technological innovation demonstration enterprise of  energy conservation and emission reduction in Henan Province", "National high-tech enterprise" and so on.