Electric flocculation air floatation machine with aeration device

Abstract

The invention discloses an electric flocculation air floatation machine with an aeration device. The electric flocculation air floatation machine is characterized in that landing legs for supporting are respectively arranged at the bottom of a tank body; an electrolytic tank with an opening at the upper end is arranged on the left lateral wall inside the tank body; electrolytic plates are evenly arranged inside the electrolytic tank; a current adjuster is connected with the electrolytic plates through electrode plate binding posts; an electrolytic tank slag removal bucket is welded at the external part of the tank body below the electrolytic tank; the aeration device is arranged inside the electrolytic tank slag removal bucket; a dross scraper is arranged above the tank body through a scraper power device; a water intake pipe is arranged on the tank body below the electrolytic tank and communicated with the electrolytic tank; a dress discharge pipe and a clean water output pipe are respectively arranged above the tank body. The added aeration device can effectively meet the oxygen demand of sewage, electrolysis is quickened, suspending dirt in the sewage can be effectively taken to the water level by micro-bubbles generated by oxygenation, the suspending dirt in the sewage can be more thoroughly cleaned, and pollution to the environment is reduced.

Description

technical field [0001] The invention relates to an electric flocculation air flotation machine for treating sewage, in particular to an electric flocculation air flotation machine with an aeration device. Background technique [0002] At present, the electroflocculation air flotation machine used to treat sewage only uses the air bubbles generated by the electrode electrolysis of water and impurities to treat the suspended solids in the sewage. Since the electrolytic bubbles cannot meet the oxygenation in the sewage, it cannot remove the suspended solids in the sewage. Thorough cleaning of waste, such as garbage seepage, oil and heavy metals, will cause the discharged sewage to fail to meet the discharge standards and pollute the environment instead. Contents of the invention [0003] The object of the present invention is to provide an electric flocculation air flotation machine which can thoroughly clean up suspended solids in sewage. [0004] In order to achieve the ab...

AI Technical Summary

Problems solved by technology

[0002] At present, the electroflocculation air flotation machine used to treat sewage only uses the air bubbles generated by the electrode electrolysis of water and impurities to treat the suspended solids in the sewage. Since the electrolytic bubbles cannot meet the amount of oxygen in the sewage, it cannot remove the suspended solids in the sewage. waste, such as garbage seepage, oil and heavy metals, etc., resulting in the discharge of sewage that does not meet the discharge standards, but pollutes the environment

Images