Bioengineering-based microbial oxygenolysis system for municipal sewage treatment
A municipal sewage and biological engineering technology, applied in biological water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems of reduced microbial content, difficult sludge cleaning, limited treatment effect, etc. , to achieve the effect of improving the use effect, convenience of use and practicality
Inactive Publication Date: 2021-01-01
徐晓龙
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Problems solved by technology
[0008] The purpose of the present invention is to provide a microbial oxidative decomposition system for municipal sewage treatment based on bioengineering, so as to solve the problem that some existing microbial oxidative decomposition equipment for sewage treatment in the above background technology are not convenient for continuous cultivation of microorganisms during use. The amount of microorganisms gradually decreases during the process of sewage treatment, making the device unable to continuously treat sewage, and some existing microbial oxidation and decomposition equipment for sewage treatment accumulate more sludge at the bottom during long-term use It is difficult to clean up the material and sludge, and at the same time, the internal content of municipal sewage is complex, and the sewage treatment only relies on the biological oxidation decomposition method to treat the problem with limited treatment effect
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-7, the present invention provides a technical solution: a microbial oxidation and decomposition system for municipal sewage treatment based on bioengineering, including a sewage treatment tank 1, a breathable mesh plate 2, a top protective plate 3, a side mounting plate 4, an activated carbon plate 5, Mesh cylinder 6, culture filler 7, air intake pipe 8, microbial transmission mechanism 9, bottom sediment block 10, side discharge plate 11,...
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The invention discloses a bioengineering-based microbial oxygenolysis system for municipal sewage treatment, which comprises a sewage treatment tank, an activated carbon plate, a bottom precipitationblock and a fixing strip, wherein a breathable mesh plate is fixedly mounted in the middle of the upper end of the sewage treatment tank, and an air inlet pipe is mounted at one end of a mesh cylinder; a water inlet conveying mechanism is fixedly mounted on the left side of the interior of the sewage treatment tank, a supporting block is fixedly mounted in the left side of the sewage treatment tank, a transmission gear is welded to the outer side of the upper end of a stirring rod, collecting grooves are symmetrically formed in the two sides of the interior of a bottom sedimentation block, anda sealing plate is movably mounted at the lower end of the sewage treatment tank. According to the bioengineering-based microbial oxygenolysis system for municipal sewage treatment, a novel structural design is adopted, and therefore the device can continuously provide microorganisms and keep the effect of biological oxygenolysis treatment of sewage; the device is provided with a sewage pretreatment structure, and therefore the sewage treatment quality is improved.
Description
technical field [0001] The invention relates to the technical field of municipal sewage treatment, in particular to a bioengineering-based microbial oxidation and decomposition system for municipal sewage treatment. Background technique [0002] Municipal sewage treatment is a relatively important environmental protection project. There are many pollutants in municipal sewage, and the components are relatively complex, which needs to be treated in a targeted manner. For example, a patent No. CN201910956436. Its municipal sewage treatment method adopts a centrifugal structure to make the organic matter in the sewage fully contact with the sewage to oxidize and decompose, so as to achieve the effect of sewage treatment. This method is based on the principle of bioengineering to treat sewage, and the treatment effect is better, and the device is environmentally friendly. [0003] With the continuous use of microbial oxidation and decomposition equipment for sewage treatment, th...
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IPC IPC(8): C02F9/14
CPCC02F1/001C02F3/34C02F2303/14
Inventor 徐晓龙
Owner 徐晓龙