Introduction about Materials weighing system of concrete mixing plant
2014-02-07
Materials weighing system plays a key role of the whole
concrete mixing plant,
mainly divided into aggregate weighing, powder and liquid weighing three parts.
In general, concrete batching plant under 20 cubic meters per hour adopts the superposition weighing method, that is to say that aggregate (sand, stone) with a scale, cement and fly ash with a scale, water and liquid admixtures weighing respectively, then the liquid admixtures into water said premixed within a bucket.
And in more than 50 cubic meters per hour mixing station, more than with the method of the said materials independent weighing, all weighed using electronic scale and computer control. Aggregate weighing accuracy + / - 2%, cement, powder, water and admixtures weighing accuracy + / - 1%.