How to reduce the dust produced in the process of sand making machine

Sand production machine in the use of dust, not only pollution of the environment, but also affect the health of the operators, then how can we do to reduce the dust as far as possible?
At present, two kinds of environmental dedusting methods are popular in the industry, wet dedusting and dry dedusting. The so-called wet dust removal, refers to the material in the process of crushing and conveying the surface of the material spray water flow, by the flow of water waterfall adsorption diffusion of dust, in order to achieve the effect of dust removal. Such as southern China with cobble system used for sand making machine, sand area in dust larger machines, such as feeder and vibrating screen, can build recycling pool, add water pipes in order to achieve the dust removal effect, the dedusting method is simple, low production cost, and make full use of local resources, the establishment of the system of sand production line of a complete set of circular pool is also more environmental conservation. But this kind of dedusting is limited by water sources. And another kind of dry dust removal refers to the use of pulse dust collector and other professional dust storage and recovery equipment, and the configuration of the dust removal workshop, dust location for sealing. The cost of this dust removal method is relatively high, for medium and small investors, it is a problem of fixed assets investment that must be fully considered.