Which ore crusher to choose for crushing raw coal

Crushing 350mm raw coal can choose which kind of ore crusher, what is the basis of crushing equipment selection? China as a coal country, a variety of production industry energy process mostly coal-based, coal demand, mining raw coal can not be burned directly, need to go through different processing crushing process, such as coal crushing, coal grinding, etc., according to the demand for different processing and treatment process, today I first crushing production line as an example of the introduction of crushing equipment to choose the skills and installation of the preparatory work are?

Case

Crushing material: 350mm raw coal

Capacity: 500 tons per day

Finished product specification: the finished coal is less than 25mm.

Crushing equipment configuration analysis: the first customer crushing material for raw coal, the nature of its soft and easy to break, choose hammer crusher, impact crusher and other crushing equipment can be determined to determine the type of equipment can be selected model size, 500 tons per day, according to the 10-hour working system, hourly output of 50 tons / hour, because the size of the raw material for the 350mm, the department model can be crushed by the hammer structure of the crusher can be directly crushed without the need to equip the first stage of crushing, the integrated finished material is less than 25mm. Crushing, comprehensive finished material is less than 25mm, thus I recommend two types of crushers, one is PC-1000x800 hammer crusher, the second is the PF-1010 impact crusher, two kinds of stone crusher technical parameters comparison.

PC-1000x800 hammer crusher: maximum feed size of 400mm, output 30-65 cubic meters per hour, motor power 92kw

PF-1010 impact stone breaker: maximum feed size 350mm, capacity 60-90 tons/hour, motor power 55-75kw

The performance of the two models of crusher is not much difference, compared to the hammer breaker I think more appropriate, first of all, from the feed size considerations, 350mm of raw materials with a feed requirement of 350mm machine can be ground, but the chances of blockage of the feed opening than the greater the maximum feed size of 400mm equipment blockage phenomenon will be reduced a lot, in addition to the price of the equipment from the price of considerations, impact In addition, from the price of the equipment, the price of impact crusher is high, hammer crusher is more favorable and applicable, and the operation is simple and convenient, hammer crusher in the coal crushing in many applications, especially in Shanxi, Henan and other coal provinces.

Hammer crusher is very common in mining equipment, is also a lot of stone production line necessary equipment, but hammer crusher also has some disadvantages is not suitable for large output, material hardness of the crushing process, such as daily output of more than 1,000 tons of materials such as pebbles, quartzite and other hard materials, coal hardness of small, has been crushed, the use of the hammer crusher is just right, in addition to the coal enterprises in the gangue crushing process, cinder crushing processing can also be used, the hammer crusher can also be used to crush the coal. One point that needs to be emphasized is that coal powder processing needs to choose a specific coal mill with dustproof explosion-proof performance, professional mining machine manufacturer Zhengzhou OCP adhering to more than thirty years of safety first, quality first purpose, is committed to the development of the mining industry, the old brand is trustworthy. Welcome to click on the website customer service consulting, 24 hours online.