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Biochemical pool with specific strain culture function for industrial wastewater

A technology for bacterial strain cultivation and industrial wastewater, which is applied to specific-purpose bioreactors/fermenters, biochemical instruments, and sterilization methods, etc., which can solve the problems of reduced wastewater treatment effects and secondary pollution, and reduce secondary pollution. Pollution, reduce the waste of the cost of bacteria agent, the effect of strong popularization and application

Pending Publication Date: 2020-07-28
KESHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that the effect of wastewater treatment is reduced, and serious cases will cause secondary pollution. Therefore, it is necessary to carry out specific strain cultivation for the pollution index of the wastewater itself before adding the bacterial agent, and according to The size of the pollution index, adjust the amount of bacterial agent added

Method used

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  • Biochemical pool with specific strain culture function for industrial wastewater
  • Biochemical pool with specific strain culture function for industrial wastewater
  • Biochemical pool with specific strain culture function for industrial wastewater

Examples

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Embodiment 1

[0029] see figure 1 , 2 , 4, 6, a biochemical pool with specific strains for industrial wastewater, including a strain culture system, a biochemical pool 2 and a secondary settling pool 6, and the strain culture system is used for different water body indicators in the biochemical pool 2 Determine the type and amount of strains. The strain culture system includes a laboratory part for strain screening and a specific strain culture adjustment pool 1. The laboratory part is equipped with multiple strain culture tanks 3 for strain delivery. A plurality of strain cultivation tanks 3 are connected to the specific strain cultivation adjustment pool 1 through pipelines, and the pipeline for each strain cultivation tank 3 is provided with a flow valve 31 for controlling the input amount of the strains. 3. Bacteria for different types of substances in the wastewater can be cultivated, and the supply of each strain culture tank 3 can be controlled through the flow valve 31 .

[0030] ...

Embodiment 2

[0040] see figure 1 , 3 , 5, a kind of biochemical pool with specific strain culture for industrial wastewater, including strain culture system, biochemical pool 2 and secondary settling tank 6, the strain culture system is used to determine the bacteria according to the difference of water body index in biochemical pool 2 The type and amount of species, the strain culture system includes a laboratory part for strain screening and a specific strain culture adjustment pool 1, the laboratory part is provided with a plurality of strain culture tanks 3 for strain delivery, and a plurality of The strain cultivation tank 3 is connected to the specific strain cultivation regulating pool 1 by pipelines, and the pipeline for each strain cultivation tank 3 is provided with a flow valve 31 for controlling the input amount of the strains, and a plurality of strain cultivation tanks 3 can Bacteria for different types of substances in the waste water are cultivated, and the supply amount o...

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PUM

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Abstract

The invention discloses a biochemical pool with a specific strain culture function for industrial wastewater, and relates to an industrial wastewater treatment technology, the biochemical pool comprises a strain culture system, a biochemical pool and a secondary sedimentation tank, the strain culture system is used for determining the variety and dosage of strains according to different water indexes in the biochemical pool, the strain culture system comprises a laboratory part for strain screening and a specific strain culture regulating tank, wastewater treated in the biochemical tank intermittently enters the specific strain culture regulating tank, a connecting part is arranged between the specific strain culture regulating tank and the biochemical tank, a wastewater inlet connected with a wastewater pipe is formed in the top of one end of the biochemical tank, a wastewater outlet connected with a secondary sedimentation tank is formed in the bottom of the other end, the secondarysedimentation tank is located at the downstream of the biochemical tank, and a water circulation part is further arranged between the secondary sedimentation tank and the biochemical tank. According to the method, the biochemical treatment effect can be effectively improved, secondary pollution and microbial inoculum cost waste caused by blind feeding of the microbial inoculum are reduced, and themethod is high in promotion and application.

Description

technical field [0001] The invention belongs to the industrial wastewater treatment technology, in particular to a biochemical pool for industrial wastewater with specific bacteria culture. Background technique [0002] In recent years, the most commonly used water treatment method in the field of biochemical treatment of industrial wastewater treatment, the biochemical pool is mainly through the blower aeration, which is an aerobic process, and the organic matter is digested by aerobic bacteria, and the biochemical pool uses the activated sludge microorganisms It can carry out anoxic, anaerobic and aerobic reactions, remove organic matter and nitrogen and phosphorus in wastewater, and achieve the purpose of purifying sewage. As an active treatment method, the addition of bacterial agents has received extensive attention, but the type, amount and method of adding bacterial agents in the biochemical treatment system are serious problems at this stage. [0003] The problem of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C12M1/00C12M1/12C12M1/04C12M1/02
CPCC02F3/34C02F2203/006C12M23/02C12M23/58C12M27/02C12M29/04C12M29/06
Inventor 朱辉曹惠忠刘爱宝董畔王凯姚昆
Owner KESHENG ENVIRONMENTAL PROTECTION TECH CO LTD