Sand maker is one of the essential equipment in stone crushing plants, commonly known as sand making machine, widely used in soft or hard and extremely hard materials, crushing, shaping, in recent years due to the use of the continuous expansion of the range, with the attendant and the problem is more and more the fault. Below Zhengzhou YIFAN Machinery engineers to help you analyze the sand maker in the use of the process of the emergence of some problems.
sand maker is widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanism building sand, stone and a variety of metallurgical slag, especially for silicon carbide, silicon carbide , sintered bauxite, sand US high-hard, special hard and corrosion-resistant materials is higher than other types of crushers yield efficacy. Engineering mechanisms sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment. In the mining industry, widely used in grinding the preceding process, it can produce large amounts of iron ore fines, reducing the high cost of grinding load.
Sand maker in the production process, there is a certain body swing, but the amplitude, if the body swinging particularly severe, then there may be three reasons:
(1) The sand maker is also possible that the impeller obstruction impeller obstruction can also cause uneven feed, the body swing is too large, as long as impeller aisle obstruction is removed can be resolved body wobble too big problem.
(2) may be a more serious crusher impeller wearing parts wear. Sand internal impeller wearing parts wear will cause unstable operation when caused by swinging too large, this time as long as more pieces of the wearing parts, so sand making internal impeller can reach a state of equilibrium;
(3) may feed particle size is too big cause of equipment swing too large, sand maker machine design, maximum feed size is generally 4-5 cm, in general equipment feed size 3-4 cm finished when the amount of sand can reach up to feed cause the device swing is too large, too small if the feed collision broken inadequate and difficult to achieve full compliance of finished sand;
At present, in the domestic market, the