Abstract:In order to prevent the malfunction of submersible sewage pump used to solid garbage andvoluble garbage, the pneumatic drain device with compressed air power is discussed. The design method andpump principle are introduced. The result shows that the device is more economical and safe than ordinarysubmersible pump.
潘鲁萍;杨乾铭. 气动排污装置的应用[J]. 排灌机械工程学报, 2004, 22(3): 37-38.
PAN Lu-ping, YANG Qian-ming. Application of Pneumatic Drain Device. Journal of Drainage and Irrigation Machinery Engin, 2004, 22(3): 37-38.