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

Mobile equipment for treating landfill leachate through electrochemical oxidation method

A landfill leachate, electrochemical technology, applied in electrochemical water/sewage treatment, chemical instruments and methods, flotation water/sewage treatment, etc., can solve the problems of water instability, low efficiency, instability, etc. The effect of long replacement cycle, low energy consumption and long service life

Pending Publication Date: 2016-11-23
北京中力信达环境技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the instability, low efficiency, and unstable water volume of the existing landfill leachate treatment technology, the present invention provides a new type of mobile water treatment system

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
  • Mobile equipment for treating landfill leachate through electrochemical oxidation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings

[0025] After the raw water enters the equipment, it first enters (1) the pretreatment system, under the action of the bag filter and sand filter, removes large suspended solids; then it is lifted by the pump and enters (2) the electrochemical oxidation system to remove most organic matter and oxidize The generated gas and waste water enter (4) the air flotation system to remove scum; then enter (5) filter system to remove salt and suspended solids; then pass through (6) ultraviolet disinfection system, after sterilization, pass through (7) bag type The filter enters (8) clear water pool, discharges up to the standard or reuses. During the water treatment process, the treatment time of the electrochemical oxidation system is adjusted by (3) the automatic control system according to the quality of the influent water.

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 mobile equipment for treating landfill leachate through an electrochemical oxidation method. The equipment comprises a pretreatment system, an electrochemical oxidation system, an air floating system, an activated carbon filtration system, an ultraviolet disinfection system, a bag type filter and a clean water tank which are integrated into a carrying vehicle. The equipment treats waste water through electrochemical oxidation, electroflotation, ultraviolet disinfection and filtration, and effluent is made to meet the standard. In the whole equipment operation process, no chemical agent is needed, the service life is long, energy consumption is low, loss is small, operation is easy, and operation can be conducted simply by changing applied voltage of an electrode plate. The whole process is subjected to automation control, and it is guaranteed that the treating effect meets the drainage requirement.

Description

technical field [0001] The invention relates to the technical field of waste water treatment, in particular to a mobile landfill leachate treatment equipment. Background technique [0002] Water is the source of life and the resource that human beings depend on for survival. With the rapid development of urban economy, the discharge of urban sewage is increasing day by day, the problem of groundwater pollution is becoming more and more serious, and fresh water resources are becoming less and less. my country's water resources are facing a severe situation. The Ministry of Water Resources has evaluated the quality of water resources in more than 700 rivers across the country, with a length of about 100,000 kilometers. The results are: 46.5% of the river lengths are polluted, and the water quality only reaches Category IV or V; 10.6% of the river lengths are seriously polluted , the water quality exceeds the fifth category, and the water body has lost its use value; more than...

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): C02F9/08C02F1/46C02F1/24C02F1/32C02F1/28
Inventor 不公告发明人
Owner 北京中力信达环境技术有限公司
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