Basalt is a basic ejective rock with similar chemical composition to gabbro and SiO2 content of 45% ~ 52%. It is a natural ore with high hardness, strong compressive resistance.
Streak
Black, dark green
Mohs Hardness
5~7
Main ingredients
SiO2, Al2O3, Fe2O3, etc.
Basalt has the advantages of strong pressure resistance, corrosion resistance, and good asphalt adhesion. It has been internationally recognized as a high-quality construction material for roads, railways and airport runways.
Basalt is also a good quality aggregate for lightweight concrete in high-rise buildings. Due to its many pores and hard characteristics, it can be blended into concrete to reduce the weight of concrete, but it is also strong, but also has sound insulation and heat insulation. And other advantages, favored by the major building materials market.
Basalt aggregate making is a very popular and promising industry.
How much does it cost to invest in basalt processing?
What is the equipment used in the basalt crushing production line? how much is it?
It is a topic that every investor is very concerned about. This article is for the basalt crushing production line configuration and quotation, for everyone to come together.
The basalt has a high hardness and a high silicon content, it is difficult to break and fine crush. In other words, hard materials cause more wear and tear on the crusher than fragile materials, which greatly increases the cost of basalt crushing. Generally, the crushing process of basalt is divided into three stages: coarse crushing, medium crushing, and fine crushing (sand making).
The large basalt is uniformly conveyed by the vibrating feeder to the jaw crusher for coarse crushing. After the coarsely crushed material is sieved by the vibrating sieve, it is transported by a belt conveyor to a impact crusher or a cone crusher for fine crushing.
Basalt coarse crushing equipment recommended: jaw crusher (1-2200 t/h). The jaw crusher has a large feed port, deep crushing chamber, simple structure, convenient installation and operation, and is suitable for primary coarse crushing.
Based on the basalt material properties, adopting laminating crusher can reduce wear. The jaw crusher and hydraulic cone crusher use the lamination principle.
Basalt medium crushing equipment recommended: impact crusher & cone crusher.
Differences
Impact crusher has a lower price, uniform discharge, less needle-like crushed product.
The cone crusher is slightly more expensive, but the wearing parts have a long life. In the long run, the cone crusher is more durable.
Basalt fine crushing machine: VIS sand making machine, HX sand making machine, has a high stone crushing rate, high sanding rate, good finished grain shape.
If you need clean sand finish products, use the sand washing machine for cleaning and dewatering.
Most basalt processing plants adopt a three-stage crushing process to reduce overall operating costs.
1. Medium-small scale crushing plant, usually adopts ” two-stage jaw crusher +sand making machine “. primary jaw crusher and secondary jaw crusher can reduce the basalt size to below 60mm, third stage sand making machine to make the grain shape better.
2. Large scale crushing plant, usually adopts a ” jaw crusher + cone crusher + sand making machine ” layout. Cone crusher has lower wear cost, but need higher invest.
3. As for the basalt crushing production line with less strict grain size requirements, the third-stage crusher can be canceled.
Although the grain size is poor and the proportion of the needle-shaped stone is high, the running cost and the investment cost can be greatly reduced. Of course, the price of sandstone with poor grain size will be lower. As a railway track meteorite, it is generally not necessary to configure a counter-attack.
【Feed size】≦600mm
【Finished product specifications】0-5, 5-10, 10-20, 20-30, 30-50mm
【Related equipment】raw material warehouse, 490×110 vibrating feeder, PE750×1060 jaw crusher, B1000 conveyor×26m, 250 cone crusher, B1000 conveyor×28m, 2YK2460 vibrating screen, B1000 conveyor×30m , sand making machine, vibrating screen, B800 conveyor × 29 meters, B500 conveyor × 15 meters, B650 conveyor × 15 meters, B650 conveyor × 20 meters, B500 conveyor × 15 meters (3 units).
【Environmental protection measures】Closed production, effectively reducing dust pollution, in addition, the spray dust collector is equipped to effectively suppress dust.
【Investment estimation】USD $90,000
【Feed size】≦500mm
【Finished product specifications】0-5mm
【Related equipment】raw material warehouse, 380×95 vibrating feeder, PE600×900 jaw crusher, B800×25m conveyor, PEX250×1000 jaw crusher (4 sets), B800×20 m conveyor, sand making Machine, B800×27m conveyor, B650×28m conveyor, B800×15m conveyor.
【Advantages】Small crushing production line, low investment cost, small floor space, convenient disassembly and transportation, and remarkable energy-saving and environmental protection effects.
【Investment estimation】USD $50,000
【Feed size】≦500mm
【Finished product specifications】0-5, 5-10, 10-20, 20-30mm
【Related equipment】mobile jaw crusher, mobile impact crusher, mobile sand making machine
【Environmental protection measures】Closed production, effectively reducing dust pollution, in addition, the spray dust collector is equipped to effectively suppress dust.
【Investment estimation】USD $180,000
Above are some common basalt crushing production lines. If you are interested in, welcome to contact us online and will provide you with a satisfactory solution.
JXSC is a well-known crusher manufacturer in China. With more than 20 high-tech patents, JXSC is a veritable high-tech enterprise.
We produce a full set of basalt crushers, including jaw crusher, impact crusher, cone crusher, VSI impact crusher, vibrating screen, etc. In addition, we design the effective production line according to the actual situation to ensure safety and productivity.
Capacity: 100-240 m3/h Power: 15-45 kW Speed: 0…
【Capacity】8-35 t/h 【Power】1.5-3 kW 【Applic…
【Capacity】10-100 m3/h 【Feeding Material Densi…
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