Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Modular sewage treatment device

A sewage treatment, modular technology, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc. The effect of economical operation, guaranteed processing demand, and shortened construction period

Inactive Publication Date: 2017-10-20
高顶华
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the design treatment capacity of all sewage treatment stations is designed according to the theoretical maximum consumption of the area, but in reality, the amount of sewage produced in the area does not match the design capacity due to changes in the number of users or other factors at different times (In most cases, the design capacity far exceeds the actual production volume), resulting in unnecessary waste of energy or abnormal operation of equipment due to changes in water volume

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Modular sewage treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Taking 1000 tons of equipment as an example, according to the actual usage, the daily processing capacity is 500 to 600 tons most of the time. Therefore, the 1000 tons of equipment is divided into a parallel combination of 600 tons and 400 tons, and the combination layout is based on the size of the equipment And the site environment, to meet the performance and save the floor area.

[0024] When the treated water volume is less than or equal to 400 tons (lower than the high level of the liquid level controller A), the first module 11 operates: the lift pump 2 starts, and the sewage enters the anaerobic pool 3 of each treatment unit of the first module 11 through the water inlet pipe through the lift pump 2 , anoxic pool 4, aerobic pool 5, and MBR membrane pool 6 (the processing unit anaerobic pool 3, anoxic pool 4, aerobic pool 5, and MBR membrane pool 6 are set according to the process design according to the effluent water quality requirements), and finally by The su...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A modular sewage treatment device comprises a regulation pool, an anaerobic pool, anoxic pools, aerobic pools, MBR membrane pools and an equipment chamber, wherein the regulation pool is communicated with the anaerobic pool through a lifting pump; the anaerobic pool and the anoxic pools are communicated; the anoxic pool 4 is communicated with the second anoxic pool through a pipe, and the anoxic pool is communicated with the aerobic pool 5; the aerobic pool 5 is communicated with the MBR membrane pool 6 through a pipe; the MBR membrane pool 6 is connected with the equipment chamber through a suction pump. Sewage enters the regulation pool to be stored and flows into the anaerobic pool by lifting pumps in a flow lifting inlet and outlet manner, water after reaction treatment flows automatically into the anoxic pools in a flow lifting inlet and outlet manner, water after reaction treatment flows automatically into the aerobic pools in a flow lifting inlet and outlet manner, water after aerobic and biological treatment flows automatically into the MBR membrane pools, the equipment chamber is connected with membrane modules through suction pumps, and water after aerobic and biological treatment is discharged by the suction pumps. The device has the characteristics of being low in operation cost, good in thermal-insulation effect, safe and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of urban sewage treatment, and in particular relates to a modularized sewage treatment device. Background technique [0002] At present, the design treatment capacity of all sewage treatment stations is designed according to the theoretical maximum consumption of the area, but in reality, the amount of sewage produced in the area does not match the design capacity due to changes in the number of users or other factors at different times (In most cases, the design capacity far exceeds the actual production volume), resulting in unnecessary waste of energy or abnormal operation of equipment due to changes in water volume. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a modular sewage treatment device, which adopts a combination method to realize the independent operation of each group of membrane m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/30
CPCC02F3/301C02F2203/006C02F2209/005
Inventor 高顶华
Owner 高顶华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com