Sand and Gravel Production line
As a kind of crushing machine, sand and gravel production line is specially designed for producing building sand and aggregated rocks. Compared with traditional sand making machine , it saves 50% energy. Our sand and gravel production line can be used for crushing rocks, sandrocks, and cobble. The sands are of equal size and has high compressive strength, quite suitable for use in construction. Sand and gravel production line has the features of reliable performance, rational design, easy operation, and high efficiency.
Sand and gravel production line is definited by discharging materials (aggregate rock and artificial sand). Sand and gravel production line is equivalent to the combination of gravel production line and sand production line. It can produce aggregate and artificial sand at the same time.
Sand & gravel production line is updated from the traditional sand making plant to make full use of the raw materials. Sand & gravel production line is widely used in sand and gravel deposit quarry.
Sand & gravel production line involves crushing, screening, sizing, and washing. The major mining equipment used in sand & gravel production line are: jaw crusher , impact crusher , cone crusher , VSI crusher, vibrating screen , belt conveyor , sand washing machine etc. The complete plant features high production, environmentally friendly, low energy consumption, high quality sand & gravel products with roundness, versatile application, high tolerance to moisture, easy to control and so on.. The common final grain sizes are: 0-1mm,1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm and so on…
Sand Gravel production line Basic Flow:
1. Stones are evenly sent into jaw crusher by vibrating feeder , for coarse crushing.
2. The crushed materials are sent into sand making machine by traveling apron, for fine crushing.
3. Then the materials are transmitted to the vibrating screen and classified according to different sizes.
4. The qualified stones are washed by sand washing machine and sent out by belt conveyor. Those unqualified stones are sent back to the sand making machine and crushed again.
5. If users adopt dry production technology, the sand and gravel production line should be equipped with separator (for separating coarse powder and fine powder) and dust removal plant.
Features of Sand and Gravel Production Line:
1. This sand and gravel production line has the characteristics of high automation, low operating cost, high crushing rate, high productivity, and little pollution, etc. It is energy saving and is convenient to maintain.
2. Sand made by our sand and gravel production line is of equal size, good shape and reasonable distribution, complying with national building sand standard.
3. Except the startup, shutdown and routing maintenance, the crushing equipment can perform its duties automatically.
4. Due to reasonable matching of crushing machines and compact spatial arrangement, our crushing and screening plant has the features of small floor space and high economic efficiency. The crushed stones are of high quality, and the output rate of stone powder is low.
5. Meanwhile, our sand and gravel production line is equipped with electronic control system which ensures smooth discharging, reliable performance, high efficiency and energy conservation.
As a professional sand and gravel production line manufacturer and supplier in China, we can supply not only sand and gravel production lines, but also impact crushers , double roller crushers, cone crushers, vertical shaft impact crusher(sand making machine)s, etc.
Owing to reliable quality and stable performance, our sand and gravel production line is extensively used in metallurgical industry, mining, chemical industry, coal dressing, and other fields.
We are located in Shanghai of China, near airports, deepwater docks, highways. This can effectively reduce your transportation cost. Welcome you to visit our company! NFLG hopes to cooperate with you.
Sand and Gravel processing plant
In the circuit of gravel processing plant, secondary crushing, tertiary crushing, fineness crushing equipment, sieving equipment will act on the raw materials.
The final gravel products will be 2-8mm, 8-16mm, 16-32mm etc. According to the clients demands, the size can be adjustable.
In the sand processing plant, sand washing machine is the major equipment.
Following washing, the sand has to be dewatered. This is accomplished for the coarser sand (1 to 2 mm) by single-deck vibrating screens. These have a slight angle of one or two degrees. This, combined with the vibration, causes the sand to move across the screen while the water, together with the finer sand, (0 to 1 mm) is drained off underneath.
River Pebble Sand Production Line Processing
First, river gravel from the hopper to the feeder , the feeder part of the screen is slightly out of small river pebbles by the belt to the transition hopper, a large river pebbles to coarse jaw crusher, after breaking Transition to the hopper, the material at this time the transition hopper more evenly, these materials into the crusher and then fine-breaking, after screening the material through vibrating screen, the larger material back crusher further broken By vibrating sieve out the fine material into the third generation of Sand for sand, the sand slightly larger after the return of materials Sand for sand, fine materials, finished products from the shaker screen sand.
River gravel sand, requires a series of sand equipment, and its main equipment is jaw crusher, vibrating screen, sand making machine, sand washing machine. CCM is a professional enterprise producing river gravel Sand, which has been successful for a number of river gravel sand at home and abroad enterprises, professional installation and commissioning of the thousands of sand and gravel production lines. NFLG R & D production of sand making equipment for its stable and reliable product performance and highly professional service and thoughtful customer. R & D and production of new jaw crusher-JC Series European version Jaw Crusher, the sand has been applied to production lines, greatly improving the system of sand production, reduce costs, making it closer to customer requirements.