Chemical sewage treatment device and method

Abstract

The invention discloses a chemical sewage treatment device and method. The device comprises a filtering device, a biomembrane cleaning plate, an induced draft fan, a sewage inlet, an air blower, a water pump and an UV irradiator; a grating plate is mounted in the filtering device; a flow guide hole is formed in a flow guide plate; the flow guide plate is fixed above the biomembrane cleaning plate; the filtering device is connected to the right side of the sewage inlet; an air bubble pipe is connected to the right end of the air blower; an exhausting pipe is connected to the inner side of the UV irradiator. According to the device, air blown in through the air blower is injected in an air bubble form through the air bubble pipe, so that the chemical sewage can be in full contact with the biomembrane cleaning plate, and as a result, the sewage can be fully treated, and the sewage treatment efficiency is increased; a filler plate is manufactured through a photocatalyst material which is high in catalyzing degrading function under the UV rays, and various bacteria in air can be eliminated, and moreover, toxic and harmful gas exhausted into the air can be degraded.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to a chemical sewage treatment device and a treatment method. Background technique [0002] With the prosperity of the economy, the continuous improvement of people's living standards, the development of production technology is getting better and better, and people's use of their time is becoming more and more demanding. In life, we have higher and higher requirements for equipment. We hope to be able to Through the innovation of equipment to improve the working efficiency of the equipment, reduce the working time, improve the efficiency of use, so that it can maximize its value. With the development of science and technology, the sewage treatment device has developed to a great extent, and its development has brought great benefits to people. It brings great convenience when sewage is processed, and its types and quantities are also increasing day by day. Althoug...

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of chemical sewage treatment device and processing method, to solve the problem that the chemical sewage treatment device on the market currently does not process the emitted gas before processing the chemical sewage and directly discharges it into the The problem of low efficiency of air and sewage treatment

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