News & PressDSMAC single-stage fine crusher

In cement industry, limestone raw materials are often crushed by two-stage crushing equipment. The granularity of crushed product is typically around 20mm. In order to fully increase the efficiency of grinding system and decrease the grinding electricity consumption, the technique of “more crushing less grinding”, namely, change the two-stage crushing process into three-stage crushing is introduced. It is a very effective method to reduce the granularity to less than 8mm. However, in the real technical reconstruction, the complex procedure, difficult technical arrangement and huge investment are encountered; furthermore, because motor with higher power is needed for fine crusher, the objective of reducing power consumption is greatly offset. Under the unremitting efforts of the research group in DSMAC, the DPX single-stage fine crusher well overcome the mentioned difficulties and push forward the development of the cement industry and crushing industry.

Coarse, intermediate, and fine crushing are achieved at one time

In cement industry, as a cement coagulator, gypsum is indispensable, the particle size of the market purchased gypsum (or anhydrite) is generally 300 ~ 500mm, the requirement is usually about 5% of the total cement, setting two separate stages crushing is obviously not economy for small and medium cement plant. Most of them adopt artificial hammer for crushing and then give a further crush after primary crushing. It is just an increase of labor intensity. In addition, for some mixed materials, there are the same problems mentioned above. The appearance of the DPX series single-stage fine crusher perfectly solves the problems. Production proved that: DPX series single-stage fine crusher is a sharp weapon to improve crushing efficiency.

Main customer benefits

DSMAC DPX series single-stage fine crusher features high feeding granularity, low discharging granularity, hammerhead long service life, great production capacity, low electricity consumption, convenient maintenance, low operating costs, etc. Compared with the single stage hammer crusher, the single stage fine crusher has lower product granularity (80% <5mm). Compared with traditional equipment of the same scale, the single stage fine crusher requires 35~50% less equipment investment and about 30% less long-term operating and management cost.

DPX Fine Crusher Features

Great Feeding granularity and high crushing ratio

Adjustable discharging granularity

Low electricity consumption

Simple structure

Low management, operating and maintenance cost

DPX Single Stage Fine Crusher Application

The DPX series single stage fine crusher has been widely used for pre-grinding crushing for cement industry. It can also be used for crushing fragile building stones in the sand making industry. Moreover, it can replace the traditional three-stage crushing system. The single stage fine crusher has been widely used in the industries of cement, ceramics, glass, manufactured sand, coal, nonmetal mine, green building materials, etc.

DPX Single-stage Fine crusher Working Principle

The big block materials are fed into the crushing cavity and accumulated on the middle bracket where hammerheads move at a high speed. Thus the large pieces of material are stricken into small pieces and then fall down. Again, the dropped materials struck by the high-speed hammerheads until reach the qualified size. Last, the end products are discharged through the arc-shaped sieve plate.

To choose DPX Single-stage Fine crusher is to choose the best solution of changing three-stage crushing into single-stage crushing.

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Source:http://www.mobile-crusher.info/aboutus/newspress/DSMAC-single-stage-fine-crusher.html