Customers sometimes improper operation, Sand Making Machine equipment will encounter slow feed , not feed , so that makes equipment air inlet blockage . Then solve the problem of how to solve the Sand encountered feed slowly , and below thereHeavy Industries engineers to explain that customers : As the old saying " poor change, and change is through the General Clauses for a long time , " in 2012 has come from the point of view the current situation of the construction industry , in the next five years , sand making equipment in China will increase demand , and in a very long period of time development within the main trend of the market demand , and related production companies need to utilize its advantages to closely follow the development trend in the production of sand making equipment , continue to innovate and progress . Thus , by the construction industry brought about a dawn of the move towards the door to success .The relationship between the gravel and Sand Making Machine is like a fish without water , like the construction industry can not be separated from the concrete , gravel , aggregate , cement , and these production are inseparable from the Sand . With the rapid development of China"s economy , the sand making the demand is greatly increased , but also strong government support , large-scale infrastructure construction is in full swing , so the growing demand on the Sand , which brought new opportunities for sand making industry .Sand into the aggregate particles in strict accordance with the requirements delineated , the ban is greater than the delineation of materials into the crusher , otherwise, would be too much wear and tear caused by the imbalance of the impeller and impeller base to cause clogging impeller channel and the central feeding tube so that the broken The machine does not work, found the chunk into the material should be immediately removed .At the present, Hongxing mining machinery has set up three state level machinery research...