Take liquid storage tank of unsteady pump of liquid level response warning

• Main Authors: Feng Yingjiang, Xu Yao, Hu Wanquan, Wen Peihong, Pan Haijiang
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a take liquid storage tank of unsteady pump of liquid level response warning, including the liquid storage tank, an at least side of liquid storage tank is equipped with the drawing liquid groove, the drawing liquid inslot is equipped with floating liquid pump, floating liquid pump include the water pump main part to and fix the annular buoyancy tank outside the water pump main part, level sensor is installed to the drawing liquid inslot, and is equipped with and is controlled by level sensor's alarm, level sensor still is used for the normally closed relay on the supply?circuit of control pump main part, the side in drawing liquid groove is equipped with the restriction the direction stop?gear of floating liquid pump. The utility model discloses simple structure, convenient to use is because the immature submergence of liquid pump, need not to adopt in aqueous the higher water pump of requirement to reduce the use cost of water pump, the maintenance of the water pump of also being