cement mixers vertical planetary concrete mixer

The belt conveyor is mainly applied to the the aggregate temporary positions in the mixing station, mixing station to improve productivity. The powder conveying: concrete powder available mainly mobile concrete plant are cement, coal ash and mineral powder. Commonly used powder conveying screw conveyor conveyor, pneumatic conveying and scraper conveyor large mixing building. The screw conveyor has the advantage of simple structure, low cost and reliable in use.Liquid conveying: mainly refers to water and liquid admixtures, they were transported by the water pump. Measurement system of concrete mixing plant. The metering system is to affect concrete quality and concrete production cost vertical planetary concrete mixer of the key components, mainly divided aggregate weighing powder weighing and a liquid of three parts was weighed. Under normal circumstances, the mixing station in less than 20 cubic meters per hour using superimposed weighing aggregate (sand, stone) with a scale, cement and fly ash with a scale, water and liquid admixtures were weighed , and then the liquid additive delivery to the water mixed compounding machine for sale in advance, said hopper. Mixing stations in more than 50 cubic meters per hour, the use of each said material independent weighing, all weighing electronic scales and microcomputer control. Aggregate weighing accuracy 2%, cement cement mixers, powder, water and admixtures weighing accuracy 1%.