节能高效环保污水泵

Energy-saving high-efficiency environment-friendly sewage pump

  • Inventors: REN HAIYUN
  • Assignees: 任云海
  • Publication Date: May 25, 2016
  • Publication Number: CN-105604865-A

Abstract

The invention relates to an energy-saving high-efficiency environment-friendly sewage pump, belonging to sewage treatment devices. An upper magnet and a lower magnet are respectively arranged outside a sewage pump housing, a protective cover is fixed to the sewage pump housing, an annular buoyancy chamber is fixed to the lower surface of the protective cover, and a residue filter is fixed to a water inlet on the lower end of the sewage pump housing; a drainage valve is fixed into a center hole in the sewage pump housing, a magnetic piston is arranged in the sewage pump housing, and a water-passing sealing plate seals a sewage inlet channel of a water inlet cavity and seals a sewage inlet channel of an extrusion cavity; and a fixed plug is fixed in a plug hole in the magnetism induced piston, and a sealing cap is installed on the annular sealing surface of the magnetism induced piston. The energy-saving high-efficiency environment-friendly sewage pump has the advantages of compact structure, small vibrations, high electric energy utilization ratio, strong power and high sewage pumping efficiency, and is suitable for pumping and draining sewage in a sewage treatment tank and pumping and draining sewage in a sewage precipitation tank. When the sewage pump is used for pumping and draining the sewage, sludge and mud can not enter the sewage pump. The sewage pump can convey the sewage under gravity after the power is off, thereby saving the electric energy.
一种节能高效环保污水泵,属于污水处理设备;它的上磁铁和下磁铁分别在泵污壳的外面,保护罩固定在泵污壳上,环形浮腔固定在保护罩的下面,滤渣器固定在泵污壳下端的进水孔处;排污阀固定在泵污壳的中心孔内,泵污壳内有受磁活塞,过水密封板密封进水腔的进污水的通道和密封挤压腔的进污水的通道;受磁活塞内的塞孔内固定有固定塞,受磁活塞的环形密封面上安装有密封帽。节能高效环保污水泵的结构紧凑、振动小、电能利用率高、动力强劲,抽送污水的效率高,适合于污水处理池中抽排污水和在污水沉淀池中抽排污水;抽排污水时污泥和泥浆不进入污水泵内;还能够在关闭电源后自流输送污水,节约了电能。

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