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

Movable soil heavy metal extracting method and system

A heavy metal, mobile technology, applied in the restoration of polluted soil, etc., can solve the problem of reducing the transportation cost of polluted soil, achieve the effect of reducing cost and time, improving efficiency, and avoiding dispersal

Inactive Publication Date: 2011-01-26
TENS TECH
View PDF0 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In the mobile soil heavy metal extraction system of the present invention, the soil heavy metal extraction equipment is arranged on a mobile device such as a vehicle carrier, so that the mobile soil heavy metal extraction system can be processed on the spot at the source without a large amount of The in and out of transport vehicles affects the traffic, which can solve the local and regional pollution problems in a short period of time, benefit the village, and can greatly reduce the transportation cost of polluted soil and reduce the chance of secondary pollution caused by polluted soil

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
  • Movable soil heavy metal extracting method and system
  • Movable soil heavy metal extracting method and system
  • Movable soil heavy metal extracting method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see figure 1 and figure 2 As shown, the mobile soil heavy metal extraction system of the present invention is equipped with relevant equipment on mobile devices such as vehicles, so as to carry out screening 2, extraction 3, dehydration 4 and recovery 5 processes of contaminated soil 1 polluted by heavy metals .

[0027] The mobile soil heavy metal extraction system of the present invention comprises: a soil crusher 21; a sieve tank 22 connected to the soil crusher 21; a water tank 24 connected to the hydrocyclone 23 with the sieve tank 22; a dosing tank 32, The hydrocyclone separator 23 is connected to the extracting and washing tank 31; the extracting and washing tank 31 is connected to the plate and frame dehydrator 41; the plate and frame dehydrator 41 is connected to the waste water treatment tank 53, and the waste water treatment tank 53 and the recovery device reagent tank 52 is connected to the extraction agent recovery device 51, and the extraction agent rec...

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 movable soil heavy metal extracting method and system. A soil heavy metal extractor is placed on a moving device, such as a vehicle and the like, thus the cost of conveying polluted soil is reduced and secondary pollution caused by the polluted soil during the conveying is avoided. In addition, the polluted soil is subjected to screening, extraction, dewatering and recycling at a generating source, and then respectively subjected to corresponding subsequent treatment processes, and thus time and cost spent in various subsequent treatment processes are reduced.

Description

technical field [0001] The invention relates to a mobile soil heavy metal extraction method and system, in particular to a mobile soil heavy metal extraction method system that uses mobile devices to set soil heavy metal extraction equipment so as to perform physical separation and extraction processes at the source. Background technique [0002] The known heavy metal soil pollution remediation technology is to set up fixed soil treatment facilities, transport the polluted soil from the source of generation to the location of the soil treatment facility by means of transport, and use the soil dumping and soil removal method, turning over the portable soil, etc. Separation of heavy metals from soil by steam extraction, chemical extraction, solidification and stabilization, chemical destruction, biological restoration and heat treatment. [0003] However, various treatment methods have their effects and costs. Treating all contaminated soil in one or more ways will cost a lot ...

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): B09C1/02
Inventor 李犀守
Owner TENS TECH
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