Concrete batching plant
is mainly composed of mixing console, materials weighing system, material conveying system, material storage system and control system of large system and other ancillary facilities.The selection of batching machine described below under the concrete mixing station principle:
1. Selection of aggregate in concrete mixing station batching system
Due to the bunker on the material under the influence of auxiliary equipment and venues, bin volume should be equipped with a few bigger.For a single station bin volume generally greater than 20 m3, if the belt material or concrete warehouse still can again big some, in order to reduce the stocking yard area.For mixing building a single bin volume generally greater than 50 m3.
2. Concrete batching plant in the choice of measurement system
Currently adopts weight measurement method, divided into additive measurement and independent measurement in two forms.Cumulative measurement of simple structure, easy maintenance, low loading height, but can't separate control measuring accuracy. Independent measurement control measuring accuracy, the structure is more complex, feeding height increase, the cost is increased.
3. Concrete batching plant is fully enclosed, commonly with centralized dedusting device, cold area protection requirements in winter construction, should also be considered to do outside heat preservation.Open type and simple type batching plant, due to poor environmental performance, at present, the new commodity concrete mixing equipment has rarely see, in some areas has been banned.