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Following the introduction of infrastructure construction within our country, like the construction of facilities of high-speed rail, expressway, security housing, property and etc., many of these requirement for sand stone more. Our country formally forbids the mining and taking advantage of of natural sand stone, which in turn causes the supply for sand stone can't fulfill the interest in the development. Therefore the sand making machine make the sand to from the need. You will find crushers, sand makers and belt conveyors that consist the procedure flow of artificial sand production, that are now observed in many production sites or sand producers. Each one of these reasons urge the brand new chance to add mass to artificial sandstone.

A brief history of the introduction of artificial sandstone within our country could be divided in three stages. The first is exploration stage. Due to the immature from the technique and none manufacturing reference, individuals are look around the new techniques. Throughout the 2nd and third stages, individuals are still going through the techniques by way of the expertise of home and abroad to innovate the strategy. Therefore the sand makers created now are qualified and well grain of sand and also the sandstone created aren't any worse compared to natural sandstone. Simultaneously the nowadays equipment not just is by using high output and small energy, but additionally safeguards the atmosphere and adds towards the sustainable developments greatly.

Chinese artificial sand makers are developed from sixties and were utilised on Maotiaohe wave power station, however with limited technique in those days the sand makers used were low efficient. Going through the expansion until 1965 the start of construction of sand makers in Yingxiuwan had the level of production 160t/h, that is a large improvement and uncovered the start of Chinese artificial sand makers.

From the nineteen nineties, using the more infrastructure buildings and continuous construction of several types of wave power stations, for example Three Gorges Project, Xiaolangdi Project along with other large hydraulic projects, many of these drive the technological advance and mature developmental chance of sand makers. Based on the record data, the creation of the used sand making production line involved 1000t/h within the Xiaolangdi Project and materials were quarta movement sand pebbles. Although not too mature techniques causes serious worn of apparatus. Till now, the idea of impact crusher and sand making are generally used which equipment greatly relieve the requirement of the gear materials due to hardness of supply material.

Along the introduction of techniques and decades of production development experience and Improvement and optimisation of previous tools, the brand new type crusher and sand making system are produced, that are used in the substitute stone production line. The brand new type VSI sand maker, artificial sand maker, impact crusher along with other series new type equipment largely fulfill the needs of production and mobile crushing station series are produced for that handling the development wastes. The nation also assists the introduction of sand makers with the introduction of society. The introduction of artificial sand making equipment and innovation of techniques will welcome a time of well and fast development.