Our company’s dolomite crushing production line has the characteristics of high degree of automation, high crushing rate, low operating cost, energy saving and environmental protection, and fine particle size. C&M Mining Machinery can provide you with a complete set of technological process solutions and technical support according to specific production requirements to ensure that your needs are met.
C&M Mining Machinery can design and provide customers with a complete set of solutions for sand and gravel aggregate production lines with an annual output of 300,000-8,000,000 tons and overall project contracting solutions.
Dolomite crushing process
Stage 1: Coarse crushing of dolomite
Large pieces of dolomite are transported to the silo by special vehicles, and then sent to the jaw crusher by forklifts/manually for crushing, and crushed to a size smaller than the maximum feed size of the mill.
Stage 2: dolomite medium fine crushing
The dolomite crushed by the crusher is lifted to the storage hopper by the elevator, and the storage hopper is discharged and then fed to the host by the feeder evenly.
Stage 3: sand making from dolomite
In the grinding process, the qualified products are screened by the screening system and then enter the collector through the pipeline. After being collected, they are discharged through the powder discharge pipe to be the finished product. The unqualified products fall into the main engine for re-grinding.
Stage 4: Finished Product
The purified air flows through the residual air duct above the dust collector and flows into the blower. The air path is circulating. Except for the positive pressure from the blower to the grinding chamber, the airflow in the rest of the pipeline flows under negative pressure, and the indoor sanitary conditions are better.
Because dolomite is not hard and easy to break, customers are usually equipped with jaw crusher + impact crusher crushing process. Among them, the impact crusher (dolomite impact crusher) is a professional dolomite crushing equipment. It adopts mature manufacturing technology and unique structural design, and can crush dolomite, basalt, limestone, pebbles, river pebbles, etc. The side length does not exceed All kinds of coarse, medium and fine materials with a compressive strength of 500mm and a compressive strength not exceeding 350MPa have good crushing and shaping effects and are widely used. At the same time, Dahua Heavy Machinery can be flexibly configured according to customer needs.
In addition to the significant advantages of strong crushing capacity, high production efficiency, and large output, the quality of finished stones produced by the dolomite crusher is also very high, and the size of its discharge can be adjusted according to production needs. After crushing, the finished material is cubic, free of tension and cracks, and the grain shape is better. It is an ideal processing equipment for high-grade highway pavement and aggregate for hydropower construction.
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