Which mining machine to choose for 45mm limestone crushing to 300 mesh fineness

45mm limestone crushed to 300 mesh fineness choose which kind of mining machine? Limestone can be found everywhere in nature, each region is distributed more or less limestone minerals, limestone because of its own nature decided to be a large number of applications in building materials, industrial raw materials, etc., because of the impact of the geographic environment of the size of its hardness varies from the mode hardness 2 to 15 levels are all by the existence of the soft rock, hard, hard rock, etc., but most of the limestone hardness of about 3 levels of the majority of the relatively softer in the Selection of mining crushing and milling equipment is subject to a small system, crushing 45mm limestone to 300 mesh general raymond mill can be.

45mm limestone crushed to 300 mesh a Raymond machine can be completed? Needless to say, it is obviously impossible thing, because a single grinding production line a Raymond mill can not be completed, that there are several kinds of mining machines to choose from?

First of all, let's analyze the raw materials, materials for limestone hardness moderate, hammer, jaw can be used for crushing, its raw material particle size 45mm, directly into the mill material block larger, but the smallest model of the crusher can also be directly into the machine crushing, and thus the choice of crushing equipment has a jawbreaker, hammer, impact breakers, OCP believes that due to the raw material for the hardness of the limestone is small selection of the hammer is better, the hammer crusher is more than a jawbreaker, the hammer crusher is better than the jawbreaker. Hammer crusher than the jaw broken finished particles specifications, and then into the Raymond machine grinding chamber easier to grind.

Secondly, after a good choice of primary crushing equipment, you can more production, fineness requirements to choose the mill, lime powder fineness requirements of 300 mesh, and thus most of the grinding equipment can be selected (except ball mills, ultrafine grinding), such as Raymond mill, high-pressure rotary roller mill, European version of the mill, trapezium mill, vertical mill, etc., the market sales of the better to be counted in the Raymond machine, rotary roller mill two types of models, the price is moderate, the mill has stable and reliable performance, is suitable for small, medium and large enterprises. For small, medium and large enterprises are suitable, several other mill output is higher, and advanced technical performance, but the price is also slightly more expensive.

Finally, after the selection of crushing and grinding equipment, but also can not complete the 45mm to 300 purposes of crushing and grinding work, need to be equipped with the appropriate supporting devices can be, the required supporting facilities are bucket elevator, silo, electromagnetic vibration feeder, fans, motors, analyzers, cyclone collector, conveying pipelines and other major ancillary equipment, these machines in accordance with the correct location can be connected to, it is important to connect the mill from the host to the collector should be completely sealed. The important thing is that from the mill host to the powder collector should be completely sealed between the organizations, the host before the equipment can be open connection.

The choice of grinding production line equipment manufacturers will give a variety of programs, so customers are also required to have a comprehensive understanding of their actual needs and economic situation, for example, the hourly output of 15 tons of grinding process line can be purchased at a price of 700,000 yuan, 600,000 or even 500,000 yuan can also be configured, depending on the quality of the purchase of milling equipment and the difference in the type of equipment.

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