Economical hybrid power biological membrane process

A hybrid power and biofilm technology, applied in aerobic and anaerobic process treatment, general water supply conservation, energy and wastewater treatment, etc., can solve the problems of limited treatment capacity and large site, reduce operating costs, improve treatment effect, Great return on investment

Inactive Publication Date: 2013-09-25
PACIFIC WATER TREATMENT ENG
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the biofilm process also has its defects. On the one hand, although the biofilm process has a good treatment effect, the treatment capacity is limited. Therefore, for sewage tre

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
  • Economical hybrid power biological membrane process
  • Economical hybrid power biological membrane process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The invention relates to an economical hybrid biofilm process, as attached figure 1 As shown, it includes: wind power generator 1, solar photovoltaic module 2, wind energy controller 3, battery pack 4, solar controller 5, inverter 6, power switch box 7, biofilm group 8, membrane group matching motor 9, Air compressor / air pump 10, air storage tank 11, control valve 12, aeration pipe 13, drainage aeration tank 14, etc.

[0012] An economical hybrid biofilm process of the present invention, as attached figure 1 , under the condition of light, the solar photovoltaic modules 2 are connected in series and parallel to form a square array of solar photovoltaic cells and generate a certain voltage. The solar controller 5 is converted into 220V or 380V AC by the inverter 6 to supply power to the load, and the excess electricity charges the battery pack 4, and converts the electrical energy converted from light energy into chemical energy for storage. In the absence of light, th...

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

The invention discloses an economical hybrid power biological membrane process, which is characterized in that a drainage aeration groove is arranged on the bottom of a sewage tank under a biological membrane group, air from an aeration pipe in the drainage aeration groove flows along water and along the surface of the biological membrane group or enters the internal of the biological membrane group toward the downstream, and then naturally and upward rise to produce a continuous aeration effect so as to substantially increase a biological membrane group treatment effect, and buoyancy force produced due to bubble rising, hydraulic driving force produced due to flowing of the sewage between the biological membrane group and the bottom of the sewage tank, and solar energy, wind energy and commercial power electricity are conjointly form hybrid power to drive the biological membrane group to operate. With the process, a biological membrane group treatment effect can be substantially increased with continuous aeration, and a biological membrane group operation cost can be substantially reduced with hybrid power design.

Description

technical field [0001] The invention relates to an economical hybrid biofilm process, which belongs to the technical field of sewage treatment. Background technique [0002] With the continuous development of social economy and the continuous improvement of people's living standards, people's awareness of environmental protection is also increasing, especially the protection of water resources has attracted widespread attention from the whole society. It has become a consensus that sewage must be strictly treated before it can be discharged into water bodies, and the discharge indicators after sewage treatment are getting higher and higher. In sewage treatment equipment, the biofilm process is widely used in China because of its remarkable characteristics such as large biomass, high purification rate, strong adaptability, good effluent quality, long food chain of organisms on the biofilm, and low sludge production. Small sewage treatment station. However, the biofilm proce...

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
IPC IPC(8): C02F3/30
CPCY02A20/212Y02W10/33Y02W10/37
Inventor 贾伯林朱忠华王飞李星星张金红钱健冯庆安石兵峰张效刚
Owner PACIFIC WATER TREATMENT ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap