A treatment device for oily chemical wastewater using mbr

Abstract

The invention discloses an oily chemical wastewater treatment device utilizing MBR, which includes a main body and a liquid inlet mechanism. The waste water will be blocked by the buffer block, while turning the central rod, the opening and closing plate will be immersed in the waste water, and the waste water will enter the telescopic sleeve, so that the telescopic sleeve will move forward, so that the moving plate will slowly close to realize the function of splashing water. Function, realize the purpose of discontinuous and quantitative discharge of wastewater, improve the treatment quality of wastewater in the process of treatment, and also save a lot of working time, through the mutual attraction between the magnetic block and the electromagnetic ring, and when one end is tilted, the blocking ball will fall To the standpipe, the connecting pipe is open at this time, the water inside the cannula will flow from higher to lower, increasing the downward movement speed of both ends of the ultrafiltration membrane, so that the ultrafiltration membrane shows the effect of moving up and down, thus realizing Effect of Ultrafiltration Membrane Dynamics on Wastewater Treatment.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment equipment, in particular to an oily chemical wastewater treatment device utilizing MBR. Background technique [0002] In the field of sewage treatment and water resource reuse, MBR, also known as membrane bioreactor, is a new water treatment technology that combines membrane separation unit and biological treatment unit. According to the structure of the membrane, it can be divided into flat membrane, tubular membrane and hollow fiber membrane, etc., and can be divided into microfiltration membrane, ultrafiltration membrane, nanofiltration membrane, reverse osmosis membrane, etc. according to the membrane pore size. The method is used to treat wastewater, purify wastewater, reduce pollution, so as to achieve wastewater recovery and reuse, and make full use of water resources. [0003] The current wastewater treatment devices all directly import or discharge wastewater into the treatm...

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Problems solved by technology

[0003] The current wastewater treatment devices all directly import or discharge wastewater into the treatment device for systematic treatment, resulting in too much wastewater being added at one time, which reduces the overall wastewater treatment quality and delays the wastewater purification time, greatly The work efficiency is reduced. Secondly, when using MBR to purify wastewater, the filter membrane is immovable as a whole, which will greatly reduce the treatment quality.

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