Supercharge Your Innovation With Domain-Expert AI Agents!

Processing technology and device of optical fiber plasma liquid

A micro-plasma and liquid treatment technology, applied in the direction of light water/sewage treatment, sterilization/microdynamic water/sewage treatment, oxidized water/sewage treatment, etc., can solve the problems of complex device structure and large gas flow, and achieve High gas utilization rate, improved treatment effect, and high sterilization efficiency

Inactive Publication Date: 2012-06-13
DALIAN NATIONALITIES UNIVERSITY
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing plasma liquid treatment devices mainly generate plasma by blowing gas between high-pressure metal plates.

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
  • Processing technology and device of optical fiber plasma liquid
  • Processing technology and device of optical fiber plasma liquid
  • Processing technology and device of optical fiber plasma liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the utility model is further described.

[0021] Use a single optical fiber to confine the discharge gas to realize micro-plasma generation in liquid under atmospheric pressure. The device is as follows figure 1 As shown, a microporous optical fiber 1 is used to insert a high-voltage electrode 2. One end of the microporous optical fiber 1 is inserted and communicated with the air cavity 3, and the other end together with the high-voltage electrode 2 in it is inserted into the liquid to be treated. The sample 6 is below the liquid surface and suspended above the ground electrode 7 in the liquid. The high-voltage electrode 2 is connected to an AC sine wave high-voltage power supply 5 for generating plasma, the peak-to-peak voltage of which is above 14KV, and the frequency is within the range of 5KHZ-15KHZ. Before discharge, the discharge gas is passed through the gas mass flow controller from the gas inlet 4 i...

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
frequencyaaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a processing technology and device of an optical fiber plasma liquid. According to the invention, optical fiber pipes are utilized and uniformly ranked, and gas is introduced in the optical fiber pipes; a plasma is generated at a micropore optical fiber pipe orifice or end head by utilizing atmospheric pressure discharge; the area of the plasma is micro-controllable, the contact area of the plasma and a processing material is good, a processing effect can be obviously improved, and the energy utilization rate is greatly improved; and discharge gas is restricted by using optical fiber so as to generate a micro-plasma in a liquid at the atmospheric pressure to process a polluted liquid sample. The processing technology and device have the following specific advantages that gas utilization rate is high, discharge manner is simple, complicated vacuum equipment is not required, equipment cost is low, fungicidal efficiency is high, and energy consumption is low.

Description

technical field [0001] The invention relates to a plasma liquid processing device and a process, in particular to an optical fiber micro plasma liquid processing device and a process. technical background [0002] With the development of social economy and urbanization, the shortage of water resources and the pollution of water environment have become global problems in this century and are becoming more and more serious. Correctly mastering and rationally utilizing existing water treatment technologies and researching new water treatment technologies are important ways to solve water environmental pollution and rationally utilize water resources. [0003] my country's water treatment technology is in urgent need, but its development is slow and relatively backward, especially the lack of advanced treatment technology. The current conventional treatment combination of "coagulation + sedimentation + filtration + disinfection" cannot meet the requirements for the removal of C...

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): C02F1/30C02F1/78C02F1/50C02F1/46
Inventor 刘东平张琦
Owner DALIAN NATIONALITIES UNIVERSITY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com