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

Novel suspended moving bed sewage treatment integrated equipment and method

A sewage treatment and integrated equipment technology, applied in the direction of water/sewage treatment, oxidized water/sewage treatment, multi-stage water/sewage treatment, etc., can solve the problem of limited removal of nitrogen and phosphorus, unstable effluent, complex operation and maintenance, etc. problems, to achieve the effect of good effect, strong oxygenation capacity, easy operation and maintenance

Inactive Publication Date: 2020-03-27
CHONGQING NAIDE MACHINERY EQUIP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Commonly used technology is A 2 / O, biological contact oxidation, MBR, SBR, constructed wetland, etc. During long-term operation, such systems have limited removal effects on nitrogen and phosphorus, and the effluent cannot meet the standards stably
Among them, land infiltration and artificial wetlands and other processes can use phosphorus removal fillers to improve the phosphorus removal effect of the system, but this has caused problems such as replacement, regeneration and reuse of fillers after adsorption saturation.
MBR effluent water quality is good, but the operation and maintenance is complicated, often due to membrane fouling, resulting in insufficient water production, unable to meet production standards

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
  • Novel suspended moving bed sewage treatment integrated equipment and method
  • Novel suspended moving bed sewage treatment integrated equipment and method
  • Novel suspended moving bed sewage treatment integrated equipment and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following is attached Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0035] like Figure 1-3 As shown, the present invention provides a new type of suspended moving bed sewage treatment integrated equipment, including a box body, the box body is divided into anaerobic zone 1, anoxic zone 2, first well Oxygen zone 3, second aerobic zone 4, coagulation zone 5, sedimentation zone 6, disinfection zone 7 and filter zone 8, wherein the anaerobic zone 1, anoxic zone 2 and filter zone 8 are all provided with fillers The filler layer includes a plurality of support plates 10 and fillers, the plurality of support plates 10 are arranged horizontally and spaced up and down, and the filler is filled between two adjacent layers of the support plates 10 .

[0036] The invention provides a novel suspended moving be...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to novel suspended moving bed sewage treatment integrated equipment comprising a box body, wherein the interior of the box body is divided into an anaerobic zone, an anoxic zone,a first aerobic zone, a second aerobic zone, a coagulation zone, a sedimentation zone, a disinfection zone and a filtering zone which are sequentially communicated from front to back through partition plates; wherein filler layers are arranged in the anaerobic zone, the anoxic zone and the filter zone, each filler layer comprises a plurality of support plates and a filler, the plurality of support plates are horizontally arranged and are arranged at intervals up and down, and the filler is filled between two adjacent layers of support plates. According to the novel suspended moving bed sewagetreatment integrated equipment and method, the equipment is low in energy consumption, high in oxygenation capacity, good in nitrogen and phosphorus removal effect after long-term operation and easyand convenient to operate and maintain, and is sewage treatment combined process equipment with excellent performance.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a novel integrated equipment and method for sewage treatment with a suspended moving bed. Background technique [0002] Compared with decentralized sewage treatment in recent years, integrated sewage treatment devices have been widely used because of their convenient installation, high degree of automation, and small footprint. Commonly used technology is A 2 / O, biological contact oxidation, MBR, SBR, constructed wetlands, etc. During long-term operation, such systems have limited removal effects on nitrogen and phosphorus, and the effluent cannot meet the standards stably. Among them, land infiltration and constructed wetlands and other processes can use phosphorus removal fillers to improve the phosphorus removal effect of the system, but this causes problems such as replacement, regeneration and reuse of fillers after adsorption saturation. The effluent water quali...

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): C02F9/14
CPCC02F1/001C02F1/5236C02F1/76C02F3/30C02F9/00C02F2001/007C02F2303/04
Inventor 汪君晖陈珣姚海军屈红盘章俊梁伦硕陈明翠
Owner CHONGQING NAIDE MACHINERY EQUIP
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