Mixing Water Weighing System of the Concrete Mixing Station

The mixing station manufacturers weighing system according to the water balance water discharging mode can have three different structures, one is the automatic unloading valve installed in the water at the bottom of the scale (gate valve, butterfly valve or ball valve), in order to achieve self unloading, this way with lowering the water level in the water balance, the pressure decreases, unloading the feeding time is bound to increase, and the more the last 1 ~ 2kg water discharging more slowly, prolong the time of unloading. But this method has the advantages of simple structure, low cost, therefore, most of the domestic concrete stirring station in this way most of the manufacturers. The two is the direct use of the pump discharge, the way to avoid the existence of the first kind of shortcomings Diesel Mobile Block Making Machine, not only has the rapid discharge effect, and after the pump pressure after the water flow to the mixing arm and a stirring shaft have obvious cleaning effect. But in this kind of structure in the pump must be installed on the bottom of the water balance, this inevitably resulted in partial load of water balance, and must be used to balance the weight of the drainage pipe DMP mixer planetary, the water hopper body manufacturing process complex. Three is the use of the above two ways to discharge, this is by far one of the best water balance structure.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:ready mix concrete plants for sale,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc. Regardless of the structure of water scale in the form in order to ensure the accuracy of weighing, in the inlet pipe into the water balance at the often set the size of the two different electromagnetic valve Diesel drum mixers, to achieve fast and slow water...