As the demand for quartz sand has become greater, silica sand mining is very popular with investors. But how to choose the silica sand grinding mill, reduce operating costs in sand making projects and maximize profit, which will be the problem that everybody cares most. We'll discuss this problem in this article.
First of all, grinding equipment plays a vital role in the silica sand processing plant. when purchasing equipment many stone factory and customers concerned are that equipment prices, motor power and whether is free to construct and install the equipment. But SBM's professional engineers who has studied in sand production line do not think so.
He has repeatedly pointed out, paying attention to the motor power and equipment price is a stopgap measures, in order to reduce the cost of silica sand production line, we must proceed from reducing the number of silica sand grinding mill. The fewer the number of host devices and belts, etc., the more can able to reduce the production cost.
Think of it, is indeed so. If a sand production line capacity 50tph need needs PE500 * 750 jaw crusher and PF1010 impact crusher, then we must pay 2 crushing machines' price and supporting the wear loss,as well as the connection between the main feed belt. In addition, two of the crusher motor power can certainly be higher than one, plus the cost of belt and motor consumption, these add up to a sum not small expenditure.
In general, when we choose the silica sand grinding mill, we should choose the machine with the big crushing ratio and high production. For example, PEW jaw crusher can be used for primary and secondary crushing. he equivalent of a traditional jaw crusher and a cone crusher. Not only saves the operation cost, but also can meet the capacity and discharge requirements, this equipment should be our first choice.