Then why do you say again broken opportunity for environmental protection? To answer the question, will tell from the purpose of the rock crusher, generally speaking, the crusher"s main purpose is to break larger stones, then after a lot of broken, put the stone into different size of sand, namely we often say that the sand making machine. Due to the constant development of the industry, the number of sand used in industry are increasing, in a fledgling stage rock crusher industry, domestic was rarely used crusher for sand, are mostly mined directly from the riverbed sand used in industry, such not only cannot get high purity of sand, but also resulting in the loss of huge amounts of dirt, it is also an important human factors causing floods.Formal is for this reason, the state in order to control soil erosion, 05 formally promulgated on important provinces of river sand mining law is prohibited. The rapid industrial development but, with the increase of sediment, the laws against the exploitation of river sand and suffered serious imbalance. In order to solve this problem, a lot of operation of rock crusher is to solve the problem.When it comes to here, believe you is how to protect the environment for rock crusher have a certain understanding. With the method of the industrial system of sand can revoke overexploitation of river sand, and a large number of accumulation of "standing in the way" can be solved, is really "kill two birds with one stoneā. Below introduce you to the process of sand production line, generally made of sand production line is this: hopper sent a large number of stone to vibrating feeder, then by vibrating feeder through different vibration frequency to adjust the feeding and how many for the first time used rock crusher.And then send qualified small sand through the belt transmission machine to multilayer vibrating screen to sieve out through different fineness in need of sand. In order to get more fine sand need to sieve out the sand to...