Dolerite crushing sand making equipment

Date: Mar. 29, 2022

There are a lot of crusher equipment, such as jaw crusher, impact crusher, cone crusher, impact crusher, compound crusher, etc., but not all of them are suitable for the crushing of diabase. How to choose a rock crusher?

Dolerite has high Mohs hardness, above grade 6 or 7, and belongs to hard rock, so it is necessary to choose jaw crusher, cone crusher, impact crusher, etc. that can be used for hard rock crushing. If it is suitable for processing The impact crushing and composite crushing of soft materials process diabase, the equipment parts will wear out very quickly, and parts may be replaced frequently.

The jaw crusher is mainly used for the coarse crushing of large pieces of diabase, and the discharge size is 150mm~220mm. If the particle size of the diabase raw material is less than 150mm, then the coarse crushing link can be omitted, and the crusher suitable for the second stage crushing can be used directly. The cone crusher is subjected to secondary crushing treatment. The cone crusher can crush the diabase to about 60-5mm, and the specific particle size it can be crushed into depends mainly on the type of cone crusher used.

If the output smaller than 5mm is required, after the diabase is crushed from the cone, it must be crushed by the impact sand making machine, and the output fineness of the impact crusher is about 5-0mm.