Air blowing water purifier

Abstract

The invention discloses an air-blowing water purifier, comprising: an electroflocculation device, which includes: a housing, which is a hollow cylindrical structure, one side of the housing is provided with a water inlet, and the other side of the housing is provided with a The water outlet is provided with a plurality of air holes on the shell, and the plurality of air holes are connected to the air source through the air pipe, and the air pipe is provided with a solenoid valve; the cathode includes the first metal pipe; the anode includes the second metal pipe and the air pipe. Root flexible metal wire; Multiple ultrasonic probes; Filtration device, it includes: pipe body and multiple membrane wires; Water collecting bucket; Controller, it is connected with described electromagnetic valve and described ultrasonic generator, and described controller sets It is: after controlling the air source to supply air into the housing for 30 seconds, control the ultrasonic generator to radiate ultrasonic waves into the housing for 10 minutes. The invention can make the iron ions generated by the anode fully enter the water body and evenly disperse into the water body.

Description

technical field [0001] The invention relates to a water purifier. More specifically, the present invention relates to an air blowing water purifier. Background technique [0002] In the process of purifying water, electrocoagulation is often used to remove impurities such as heavy metals and salt in water. The electroflocculation device uses metallic anodes such as aluminum and iron. Under the action of direct current, the anode is eroded to produce aluminum and iron ions. After a series of hydrolysis, polymerization and oxidation of ferrous iron, they develop into various hydroxyl complexes. , polynuclear hydroxyl complexes and even hydroxides, so that the colloidal impurities and suspended impurities in the water are coagulated and precipitated to separate. At the same time, the charged pollutant particles swim in the electric field, and some of their charges are neutralized by the charges on the surface of the flocs, which promotes their destabilization and coagulation....

AI Technical Summary

Problems solved by technology

[0003] However, at present, in the process of electrocoagulation water purification, aluminum and iron ions are not easy to diffuse into the water body, cannot be evenly mixed into the water body, and cannot make full use of aluminum and iron ions to purify water, and electrocoagulation purification water will produce a large amount of flocculent colloids , these flocculent colloids will adhere to the surface of the electrode, and also affect the entry of aluminum and iron ions into the water body

Images