Unlock instant, AI-driven research and patent intelligence for your innovation.

Electrochemical water treatment system and method

A water treatment system, electrochemical technology, applied in the field of water treatment, can solve the problems of system treatment waste water efficiency decline, waste water quality is poor, etc., to achieve the effect of improving water quality, strong treatment capacity and high treatment efficiency

Inactive Publication Date: 2018-12-11
WUHAN INSTITUTE OF TECHNOLOGY +1
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of the wastewater discharged after treatment in this way is poor, and in the process of water treatment, a large amount of sediment will be attached to the electrodes. When the sediment accumulates to a certain thickness, the efficiency of the system to treat wastewater will drop sharply

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
  • Electrochemical water treatment system and method
  • Electrochemical water treatment system and method
  • Electrochemical water treatment system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] Such as figure 1 , 2 As shown, the present invention provides an electrochemical water treatment system, which includes an electrolytic cell 10 , a water pump 30 and a filter cell 20 connected in sequence.

[0023] Electrodes are arranged in the electrolytic cell 10, and the electrodes are electrically connected to a DC power supply 12 through a relay 11. An ultrasonic generator 13 is arranged on the side wall of the electrolytic cell 10. Between the water outlet end of the water pump 30 and the water inlet of the filter pool 20 A first electromagnetic valve 31 is arranged between them, and the water pump 30, the relay 11, the ultrasonic generator 13 and the first electromagnetic valve 31 are respectively el...

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 relates to an electrochemical water treatment system and method. The system comprises an electrolytic cell, a water pump and a filter tank which are sequentially connected, a water inletend of the water pump is connected with a water outlet of the electrolytic cell, and a water outlet end of the water pump is connected with a water inlet of the filter tank. After being electrolyzedin the electrolytic cell, wastewater is transferred to the filter tank through a water pump, filtered through a filter membrane in the filter tank, and discharged from a water outlet of the filter tank. According to the electrochemical water treatment system and method provided by the invention, the filter tank is added behind the electrolytic cell to further filter the electrolyzed wastewater, greatly improves the water quality of the discharged water after treatment, and removes the sediment attached to electrodes by emitting ultrasonic waves, and a backwashing device is used to wash the filter membrane to ensure continuous and efficient treatment on industrial wastewater.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an electrochemical water treatment system and method. Background technique [0002] With the progress of industry and the development of society, the problem of water pollution is becoming more and more serious. Wastewater often contains heavy metals and toxic substances, which greatly pollutes the environment. In the prior art, electrochemical water treatment technology is often used to treat wastewater. Using wastewater as an electrolyte, an electric current is passed through the wastewater to electrolyze the wastewater, so that pollutants undergo oxidation-reduction reactions on the electrodes to degrade organic pollutants. Metal ions form precipitates out. However, the quality of the wastewater discharged after treatment in this way is poor, and a large amount of sediment will be attached to the electrodes during the water treatment process. When the sediment accumul...

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): C02F1/461C02F9/06
CPCC02F1/441C02F1/442C02F1/46109C02F1/467C02F2001/46119
Inventor 喻九阳程航汪威林纬陈琦吴礼彬
Owner WUHAN INSTITUTE OF TECHNOLOGY
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