Business

Working principle anad features of sand maker

Written by : wang Thursday, 23 February 2012 03:44

Business - Project Management

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Working process: Materials fall from the upper part of the machine to impeller which rotates at a high speed. Under great centrifugal force, they hit materials scattered around the impeller.Sand washing machine After hitting each other at a high speed, there forms a vortex between impeller and shell. Materials hit and abrase each other for several times, finally smaller pieces come out through downside outlet,Limestone dryer then go to vibrating screen which controls the size of final product. Materials are transferred to sand making machinery from hopper, then they fall into two parts by material-scattering device. One part falls to the impeller which rotates at a high speed from material-scattering device.Stone production line In the impeller, materials rotate at even higher speed, and their acceleration is as big as hundreds of acceleration of gravity, then they are thrown out through three passages of impeller at a speed of 60-70 meters/second. They firstly hit part of materials falling from material-scattering device, then strike with materials inside the cavity, and rebounded by underlayer to top of cavity, thus its direction of motion changes to downward,Ore processing plant then materials fall from the impeller passage form a continuous fall. Then one piece of stone will be hit, abrased for twice or more times in the crushing cavity. The closed circuit forms,Hydraulic cone crusher usually materials can be crushed to smaller than 20 mesh after three times in the circulation. The crushed materials will be discharged from outlet. They hit each other but will not hit metal parts of equipment directly because of material underlayer, thus the pollution is less,Mineral impact crusher and service lifetime of equipment is prolonged. The cute air current self circulation in the cavity removes the powder pollution. Features of Hongxing sand making machine 1,High capacity,Vibrating grizzly feeder high productivity--50-500t/h, the output is 30% higher than the traditional sand maker under the same power. 2,Low consumption of wearable parts--- best design of crushing chamber impact angle, little friction with the wearable parts, 30% lower running cost compared with traditional equipments, and reduced the use cost directly. 3,Excellent shape of final products--- cubic products shape, good granule, reasonable grading, adjustable fineness modulus, especially suitable for artificial sand make and stone reshaping. The practice has showed that the effect of this series sand maker can improve 30% output in the process of sand making and stone reshaping than the traditional equipment. Ore spiral classifier：www.china-crusher.com/spiral-classifier5.html Mobile impact crusher：www.hxjqcrusher.com/crusher/Mobile-crusher-station.html Vibratory feeder：www.hxjq-crushers.com/14.htm
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