* Overview : QLB consecutive series pneumatic pump. The plant is designed to develop new powder material ideal for low-voltage equipment, received national patents. The products are widely adapted to power Ash, interim construction materials, large construction sites and other industries that collect dust and delivered a short distance, not terrain features and altitude restrictions completely closed, clean, simple structure and a small amount of maintenance. According to the source from the use of different wind centrifugal fan, blower, gas and other sources of compressed air. * Principle : material from the gas-lock uniform, constant access to the chamber, a box on the flow of fluidization, to the nozzle flow with the trend within the nozzle and the vacuum between the venturi tube, fluidization possession of the materials involved will be mixed, then spread slowdown pressurized pipe, materials are transported to their destinations. * Use conditions : the pump operating mode : continuous, intermittent. Adaptive air pressure, the working pressure 50-100Kpa, depending on distance transmission and transmission rate. Transmission distance "250m, high" for 32m, and the temperature was -20 กใ C -150 กใ C, transmission pipeline size and air volume and hence different variable transmission capacity and transmission distance. Under generally QLB choice for pump series
