mixing plant classification

1, according to their structure can be divided into mobile mixing stations and stationary mixing. Ready mix concrete plant for a portable mixing station.
2, according to their jobs in different forms, can be divided into two types of periodic and continuous. Cycle of feeding and formula feeding system for a certain cycle. Continuous feed and discharge was carried out continuously. Current widespread use is periodic type.
3, according to their process layout in different forms, can be divided into single-stage and double stage type categories.
Single-stage type the sand, stone, cement and other materials once raised to the roof of the silo, a variety of materials by processes by weighing, batching, mixing, stationary concrete batching plant materials that made loading Sinotrans. Mixing layers from top to bottom into silos, weighing layer, mixing layer and the bottom. Single cascade reasonable process, high productivity, but require the manufacturer to high, thus investment is large, generally use more mixing this form.
Two Stage materials of silos and mixing equipment is substantially at the same level. Aggregate by upgrading to storage silos, storage silos under the cumulative weighing and were weighed, and then upgrade to the mixer hopper or conveyor stirring. Because the material is subject promoted twice, productivity is low, but can reduce the height of a full set of equipment, easy accessibility, and reduce investment, general mixing station more using this form.