节能砂石生产线设备知识（Energy saving sand and gravel production line equipment knowledge）.docVIP

节能砂石生产线设备知识（Energy saving sand and gravel production line equipment knowledge） Nowadays, with the development of science, the technical field of sand and gravel production line is more and more broad, and the traditional sand and gravel production line is not suitable for surviving in the present market because of the backward technology. In recent years, a new, efficient and environmentally friendly words have become users seeking words, but many of our small sand making machine manufacturers, in the technology is not mature, now lead to sand making equipment on the market uneven quality. Some companies are only thinking about how to make money, and rarely consider product quality, user needs and services. Fung Tak heavy is a professional sand and gravel production line manufacturers, has the most advanced production technology, the development of efficient sand production line equipment, by the vast numbers of users love. The sand and gravel production line is composed of vibrating feeder, jaw crusher, sand making machine, vibrating screen and belt conveyor. A high degree of automation, low operation cost, high crushing ratio, energy saving, high yield, less pollution, easy maintenance, the mechanism of sand produced in line with national construction sand scale, the average particle size, grain shape, reasonable gradation. The traditional wet sand production line must be in place of abundant water, and generally in the north of the winter is not produced, or made without enough water cleaning sand, sand inside too many impurities, will seriously affect the gradation of the sand. Operation principle and function of jaw crusher. The utility model is used for conveying large pieces of materials with large proportion of grinding and conveying, and the abrasion of the chains is small, according to the difference of the running speed of the hopper, and the transportation of materials with high grinding quality. The sand used for roller compacted concrete requires 14% ~