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China Sand and Gravel Equipment factory VSI sand making machine is the latest sand making machine of Bailing machinery. It can make all kinds of rock, sandstone and river pebbles into all kinds of construction sand with various grain sizes. The sand has a uniform degree of grain, which is far more in line with the construction requirements than the sand produced by natural sand and ordinary hammer sander, and can improve the building quality. At present, it has become the first choice in the fields of stone shaping, artificial sand making, refractory materials, ball mill feeding and industrial ore processing. 鈱?Feeding size 鈱嬶細 鈱?Production capacity 鈱嬶細120-640 t/h锛圵aterfall and center feeding锛夈€?0-360 t/h锛圵hole center feeding锛?/span> 鈱?Application range 鈱嬶細Sand and gravel yard, concrete sand, dry mortar, machine sand, power plant desulfurization, quartz sand, etc. 鈱?Applicable material 鈱嬶細River pebbles, pebbles, granite, limestone, steel sand, copper ore, iron ore, gold ore and other materials. Large processing capacity and uniform particle size With a maximum throughput of 640 tons/hour, the output is increased by 30% compared to conventional equipment at the same power; The product is cubic, with good grain shape, reasonable gradation and adjustable fineness modulus. It is especially suitable for artificial sand making and stone shaping. Low consumption of consumable parts and long service life The best Angle of crushing cavity impact is designed, less friction between materials and wear parts, 40% lower than traditional equipment operating costs; Equipped with the imported thin oil lubrication station to completely solve the problem of bearing heat, etc. Dual oil pump complementary guarantee oil supply; Automatic shutdown without oil flow or oil pressure. Multi-use and flexible application The unique feeding and crushing structure have a variety of crushing chamber types, which can quickly realize the conversion of 鈥渟tone rock鈥?and 鈥渟tone hitting iron鈥? thus solving the problem of multi-purpose machine; No need to make major adjustments, not only can change the application of VSI sand making machine, adapt to different needs of users: such as sand making, shaping, abrasive materials, etc. The VSI sand making machine is mainly composed of a motor, lining plate, controller, feeding port, rotor, support, discharging port, belt and so on. Whole center feeding: The material falls into the feed hopper of the sand making machine, enters the high-speed rotating wheel through the center feed hole, and is rapidly accelerated in the wheel, the acceleration can reach tens of times the gravity acceleration, and then high-speed throw from the left wheel, first impacting with another part of the material that has fallen freely after rebounding, and then impacting on the material lining (stone hit stone) or the counter-attack block (stone hit iron), being rebounded obliquely upward to the top of the vortex chamber, and changing its moving direction, deflecting downward movement, and the material impact emitted from the impeller passage to form a continuous material. Thus, a piece of material is subjected to two or more impacts, frictions, and grinding and crushing in the vortex breaking chamber, and the broken material is discharged from the lower discharge port. Waterfall and center feeding: The material falls into the feed hopper of the sand making machine, and then falls through the annular hole. The material is divided into two materials by the dividing plate, one of which enters the high-speed rotating wheel through the distribution plate, and the other falls from the circumference of the distribution plate. The material entering the wheel is rapidly accelerated in the wheel, and its acceleration can reach tens of times the acceleration of gravity, and then the high speed is thrown out from the wheel. First, it is broken with another part of the material that is free to fall around the distributor. Then together with the vortex lining in the vortex chamber, it is rebounded by the material lining, impacts obliquely upward to the top of the vortex chamber, changes its direction of motion, deflects downward movement, and collides with the material emitted from the impeller flow path to form a continuous material curtain. In this way, a piece of material is subjected to two to many chances of impact, friction and grinding and crushing in the vortex breaking chamber, and the broken material is discharged from the lower discharge port.China Sand and Gravel Equipment factory website:http://www.bailingminings.com/sandstone-equipment/