Continuous catalytic plasma water pollution purification device

A plasma and purification device technology, applied in the field of plasma water pollution purification device, can solve the problem of high cost and achieve the effect of low equipment cost, strong continuity, economical and environmentally friendly operation

Active Publication Date: 2015-01-28
NANJING UNIV
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as far as the current research is concerned, most catalysts are powder or granular catalysts, and there are certain defects and defi...

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
  • Continuous catalytic plasma water pollution purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 As shown, a continuous catalytic plasma water pollution purification device, the device includes a plasma discharge system, a reaction vessel 1 and a stirrer 2 arranged at the bottom of the reaction vessel 1, the plasma discharge system includes a high-frequency high-voltage power supply 8 and a hollow electrode 6 and a polar electrode 9 respectively connected to the positive and negative poles of the high-frequency high-voltage power supply 8, one end of the hollow electrode 6 communicates with the gas outlet end of the air pump 3, and the other end is arranged on the reaction vessel 1 through The insulating plug 7 introduced into the reaction vessel 1 is used to cooperate with the polar electrode 9 arranged in the reaction vessel to discharge and to pass gas into the reaction vessel; the reaction vessel 1 is provided with an exhaust water inlet 10 and a drain 11 , the reaction vessel 1 is provided with an air dispersion plate 4 for dispersing the gas ...

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 a continuous catalytic plasma water pollution purification device which comprises a plasma discharge system, a reaction container and a stirrer arranged at the bottom of the reaction container, wherein the plasma discharge system comprises a high-frequency and high-voltage power supply, and a hollow electrode and a polar electrode which are respectively connected with a positive pole and a negative pole of the high-frequency and high-voltage power supply; the hollow electrode is used for matching with the discharge of the polar electrode arranged in the reaction container and filling the reaction container with gas; the reaction container is provided with an exhaust water inlet and a water outlet; the reaction container is internally provided with an air dispersion plate which is used for dispersing the gas in the reaction container; the reaction container is also internally provided with a microporous filtering membrane which is used for filtering the purified waste water and enabling the filtered waste water to be discharged outside through the water outlet. The whole device has the advantages of being stable and reliable in performances, simple in structure, high in practicality, good in treatment effect, high in energy utilization rate and handling capacity, and the like, thus being widely applied to the field of sewage treatment.

Description

technical field [0001] The invention belongs to the field of water pollution purification treatment, and in particular relates to a continuous catalytic plasma water pollution purification device. Background technique [0002] With the development of the economy, our country is currently facing the environmental problems of water shortage and serious water pollution. Traditional biological treatment technology is difficult to meet the increasingly complex water quality treatment requirements, such as the treatment of dye wastewater, pesticide wastewater, wastewater containing persistent organic pollutants, etc. [0003] Plasma technology is a relatively cutting-edge advanced oxidation technology that has emerged in recent years, and was first applied to environmental governance. It has multiple functions such as ozone oxidation, ultraviolet photodegradation, free radical oxidation, pyrolysis and high-energy electron radiation, and can effectively remove various pollutants i...

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): C02F9/08
Inventor 孙亚兵彭园慧汪健蒋浩李舜斌
Owner NANJING UNIV
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