我们结合鄂西山区天然砂石混合料丰富,但含泥量超标的实际情况,本着就地取材和充分利用好这些砂石料,设计、研制成功一种XS型砂石洗筛机。该机结构新颖、先进,能有效地处理砂石的洗涤和筛分。获航天部1987年科学技术进步三等奖。 XS型砂石洗筛机的主要特点:传动斜卧、三点支承、洗筒悬臂。经三年多的工程实践证明,性能良好,磨损轻微,效益明显,深受用户欢迎,是构件加工厂和砂石料厂进行砂石洗涤和筛分的理想机械,也适用于一般建筑工地、道路、桥梁工程等施工单位使用。 We combined the natural sand and gravel mixture in western Hubei mountainous areas with rich mud content but exceeded the actual situation. Based on local materials and making full use of these gravel materials, we designed and developed a XS sand and gravel washing machine. The structure of the machine is novel and advanced, and it can effectively treat the washing and sieving of sand. He was awarded the third prize for scientific and technological progress in 1987 by the Ministry of Aerospace. The main features of XS sand stone washing machine are: recumbent drive, three-point support, wash tube cantilever. After more than three years of engineering practice, it has proved that it has good performance, slight wear and obvious benefits, and it is welcomed by users. It is an ideal machine for sand washing and sifting at component processing plants and sand and stone material plants. It also applies to general construction sites and roads. , bridge construction and other construction units use.