Energy-saving and high-efficiency effluentwaste sewage purification treatment device

Abstract

The invention discloses an energy-saving and high-efficiency wasteeffluent sewage purification treatment device. The energy-saving and high-efficiency wasteeffluent sewage purification treatment device comprises an aeration tank, wherein a water inlet pipe is arranged at the top end of the aeration tank; a gas pump is arranged at the right side of the aeration tank; a gas outlet of the gas pump isconnected with a gas inlet of an annular pipe through a gas inlet pipe; the annular pipe is arranged at the bottom of the aeration tank; a gas outlet hole is formed in the side face of the annular pipe; a blowdown pipe is arranged at the bottom end of the right side of the aeration tank; a second solenoid valve is arranged at the right side of the blowdown pipe; a first baffle plate is arranged at the left side in the aeration tank; the left side of the aeration tank is connected with the right side of a filter tank through a connecting pipe; a control box and an overhauling opening are arranged on the side face of the filter tank respectively; a water outlet pipe is arranged at the bottom end of the left side of the filter tank; an electrolysis plate is arranged on the bottom surface inthe filter tank; a second baffle plate is arranged at the leftmost side of the bottom surface in the filter tank. By adopting the energy-saving and high-efficiency wasteeffluent sewage purification treatment device, activated sludge is utilized repeatedlyfor various times and the energy-saving effect is realized; the structure design of the filter tank is adopted so thatalso increases the sewage treatment speed is also increased and the energy-saving and high-efficiency wasteeffluent sewage purification treatment device has good application performance.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an energy-saving and high-efficiency waste sewage purification treatment device. Background technique [0002] With the development of industrialization and urbanization, the pollution of water environment and the shortage of water resources are becoming more and more serious, and the control of water pollution and the protection of water environment are urgent; in the current sewage treatment process, static sedimentation is a common and simple treatment method, but The time required for static sedimentation is often very long, not only time-consuming, but also impurities remaining on the inner wall of the treatment box, and sometimes cleaning is also a very troublesome thing, so a method that can speed up the sedimentation rate and can Clean up equipment that disposes of bins. Contents of the invention [0003] The technical problem to be solved by the pre...

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Problems solved by technology

[0002] With the development of industrialization and urbanization, the pollution of water environment and the shortage of water resources are becoming more and more serious, and the control of water pollution and the protection of water environment are urgent; in the current sewage treatment process, static sedimentation is a common and simple treatment method, but The time required for static sedimentation is often very long, not only time-consuming, but also impurities remaining on the inner wall of the treatment box, and sometimes cleaning is also a very troublesome thing, so a method that can speed up the sedimentation rate and can Equipment for cleaning disposal bins

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