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Microbial flora mother liquor cultivation generator and microbial sewage treatment method thereof

A microbial flora and microorganism technology, applied in biological water/sewage treatment, biomass pretreatment, biomass post-treatment, etc., can solve the problem of poor microbial activity, difficulty in cultivating microbial flora, unstable sewage treatment effect, etc. problem, to achieve the effect of good stability, outstanding governance effect, simple and convenient operation and maintenance

Active Publication Date: 2015-04-29
SHANTOU HIGH NEW SHENGTAI ENVIRONMENTAL PROTECTION BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is necessary to effectively solve the key problems such as the poor activity of microorganisms and the difficulty in cultivating microbial flora with stronger vitality and more biomass, which leads to unstable sewage treatment effects.

Method used

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  • Microbial flora mother liquor cultivation generator and microbial sewage treatment method thereof
  • Microbial flora mother liquor cultivation generator and microbial sewage treatment method thereof
  • Microbial flora mother liquor cultivation generator and microbial sewage treatment method thereof

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Embodiment Construction

[0041] Further description will be made below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0042] like figure 1As shown, this microbial flora mother liquid cultivation generator includes a microbial generation box 1 with an oval cross section, an automatic control device 300, a biological filler bin 2, a biological filler 3, a water inlet device 4, a slag discharge device 5, an annular Floating tank 6, water-gas synchronous cutting and distribution device 7, check valve 8, internal circulation pipe 9 and pipe rack 11 provided with a plurality of water jet holes 10, each water jet hole 10 is clockwise on the pipe rack 11 ( It can also be arranged in a counterclockwise direction, and the cross-section of the water jet hole 10 gradually decreases from the inside to the outside; the annular buoyancy tank 6 is arranged on the upper periphery of the microbial generation box 1; the bottom of the inner cavity of the microbial gene...

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Abstract

The invention relates to a microbial flora mother liquor cultivation generator and a microbial sewage treatment method thereof. The microbial flora mother liquor cultivation generator comprises a microbial generation box, a biological stuffing bin, biological stuffing, a water feeding device, a residue discharging device, a synchronous water-air cutting and distributing device and an automatic control device, wherein the synchronous water-air cutting and distributing device comprises an aerator, a water distribution tank, a water supply pipe, an air supply pipe, a water-air mixing bin and an air distribution coil pipe; a plurality of air outlets are formed in the air distribution coil pipe; a jet orifice is formed in the top wall of the water-air mixing bin, and a water-air cutting disc is formed by the top wall of the water-air mixing bin and the jet orifice. Water is supplied to the water-air mixing bin from top to bottom to increase the pressure difference, and therefore, the air and the water can be thoroughly mixed in the water-air mixing bin; the water-air cutting disc is used for evenly cutting a water-air mixture so that the water and the air can be mixed more evenly; besides, the air and the water are supplied to the biological stuffing from bottom to top to increase the dynamic contact effect of the water-air mixture and the biological stuffing, and consequently, the microbial activity is greatly improved, and the microbial flora stronger in activity and more in biomass can be cultivated.

Description

technical field [0001] The invention relates to sewage purification equipment, in particular to a microbial flora mother liquor cultivation generator and a microbial sewage treatment method thereof. Background technique [0002] Water environment is an important foundation of human settlements and ecological environment, and in today's world, water resources have become a scarce and precious resource. At present, most cities and towns and rural areas in my country have a large area. Due to reasons such as lagging planning, disorderly sewage discharge, and lack of governance, the quality of water environment is generally poor, which has seriously affected the living environment of urban and rural residents, and in turn affected people's health. Healthy body. [0003] Strengthening urban and rural sewage treatment is not only related to the construction of new socialist countryside and the development process of urban-rural integration, but also related to basic issues such as...

Claims

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Application Information

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IPC IPC(8): C02F3/34C02F3/30C12M1/36C12M1/04C12M1/00
CPCC02F3/301C02F3/34C02F2203/004C02F2301/02C02F2301/06C12M1/00C12M1/045C12M1/08C12M1/36
Inventor 蔡勤丰李传伟李升柳楠何学顺杨素伟
Owner SHANTOU HIGH NEW SHENGTAI ENVIRONMENTAL PROTECTION BIOTECH CO LTD
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