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Aerobic microbial sewage treatment device

A sewage treatment device and microorganism technology, applied in the field of aerobic microbial sewage treatment device, can solve the problems of increased growth of aerobic microorganisms, low dissolved oxygen disadvantage, affecting sewage treatment effect, etc. The effect of decomposition speed

Inactive Publication Date: 2020-11-27
詹继勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention is mainly used to solve the problem in the prior art that when aerobic microorganisms are used to treat sewage, the low dissolved oxygen in sewage is not conducive to the growth of aerobic microorganisms, which increases the time of sewage treatment and affects the effect of sewage treatment.

Method used

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  • Aerobic microbial sewage treatment device
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Experimental program
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Embodiment Construction

[0036] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0037] like Figure 1 to Figure 6 Shown, a kind of aerobic type microbial sewage treatment device comprises hull 1, clapboard 11, sealing plate 12, motor 2, air pump 3, air pipe 31, No. 1 pulley 21, No. 1 belt 22, No. 2 belt 23, The oxygen supply part 4 and the driving part 5; the middle part of the hull 1 is fixedly connected to the partition 11; the top of the hull 1 is provided with the sealing plate 12; the sealing plate 12 is fixedly connected to the hull 1; The sealing plate 12 is used to seal the hull 1; the support parts 4 are evenly spaced at the bottom of the hull 1; the oxygen supply part 4 includes a rotating shaft 41, a ventilation support block 42, a spiral tube 43 and a second pulley 44; The inside of the rotating shaft 41 is a cav...

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Abstract

The invention belongs to the technical field of sewage treatment, and particularly relates to an aerobic microorganism sewage treatment device which comprises a ship body, a partition plate, a sealingplate, a motor, an air pump, an air pipe, a first belt wheel, a first belt, a second belt, an oxygen supply component and a driving component. The rotating shaft is driven by the motor to rotate in the spiral descending direction of the spiral pipe; therefore, the spiral pipe is driven to rotate; meanwhile, working gas of the air pump enters the spiral pipe and enters the sewage through the air outlet hole; the rotating direction of the spiral pipe is consistent with the spiral descending direction of the spiral pipe, and the air outlet holes formed in the spiral pipe are horizontally formedin the tangential direction of the spiral pipe, so that the air outlet holes are extruded by water flow in the rotating process of the spiral pipe, the pressure intensity at the air outlet hole is increased, the solubility of oxygen in sewage dissolved gas is further increased, the oxygen content in sewage is further increased, the growth speed of aerobic microorganisms is increased, the decomposition speed of organic matter is further increased, and the sewage treatment time is shortened.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to an aerobic microbial sewage treatment device. Background technique [0002] Sewage refers to the water discharged in production and living activities. Sewage is caused by the addition of new substances in the water or changes in external conditions, causing the water to deteriorate and cannot continue to maintain its original function. Sewage comes from industrial wastewater, domestic sewage, commercial sewage and surface runoff. There are pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants in sewage, so it is one of the solutions to water pollution to treat sewage with sewage treatment equipment so that the sewage meets the water quality requirements for discharge into a certain water body or for reuse. an important measure. [0003] In the prior art, when using aerobic microorganisms to treat sewage, the content of dissolved oxyge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F3/34
CPCC02F3/02C02F3/34C02F2203/006C02F2203/008C02F2209/22Y02W10/10
Inventor 詹继勇
Owner 詹继勇
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