Bioleaching drying treatment device and use method thereof

A processing device and a biological leaching technology, applied in the field of biological leaching and drying treatment devices, can solve the problems of insufficient leaching and drying efficiency, avoid separate drying, speed up the leaching process, and reduce the drying workload Effect

Pending Publication Date: 2021-08-10
李玲群
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a biological leaching and drying treatment device and its use method, which solves the problem of insufficient leaching and drying efficiency

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
  • Bioleaching drying treatment device and use method thereof
  • Bioleaching drying treatment device and use method thereof
  • Bioleaching drying treatment device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] like Figure 1-7 As shown, the embodiment of the present invention provides a bioleaching and drying treatment device, and the treatment device includes:

[0045] The supporting mechanism 1, the supporting mechanism 1 includes a base 11, a leaching tank 12 and a drying tank 13, the middle part of the top of the base 11 is fixedly connected with the leaching tank 12, and the top of the right end of the base 11 is fixedly connected with a drying tank 13;

[0046] Stirring mechanism 2, which is used to stir the leach object;

[0047] The aeration mechanism 3 is used to aerate the leaching object and the drying object;

[0048] An adjustment mechanism 4, the adjustment mechanism 4 cooperates with the stirring mechanism 2 and the aeration mechanism 3 to regulate the leaching environment and the drying environment;

[0049] A return mechanism 5, which is used to process the liquid obtained after leaching;

[0050] Feeding mechanism 6, which is used to transfer the precipit...

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 provides a bioleaching drying treatment device and a use method thereof, and relates to the technical field of sludge biological treatment. The treatment device comprises: a supporting mechanism, wherein the supporting mechanism comprises a base, a leaching tank and a drying groove, and the leaching tank is fixedly connected to the middle of the top end of the base; a stirring mechanism used for stirring a leaching object; an aeration mechanism used for aerating the leaching object and a drying object; and an adjusting mechanism matched with the stirring mechanism and the aeration mechanism to regulate and control the leaching environment and the drying environment. The adjusting mechanism is matched with the aeration mechanism and the stirring mechanism to control the pH value, the oxygen content and the temperature value in the leaching tank and the drying tank, so that ecological niches suitable for survival of the acidithiobacillus acidophilus and the thermophilic bacteria are formed in the leaching tank and the drying tank respectively, the acidithiobacillus acidophilus and the thermophilic bacteria grow preferentially, and the leaching drying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sludge biological treatment, in particular to a biological leaching and drying treatment device and a use method thereof. Background technique [0002] Sludge contains a large amount of water, heavy metal compounds and pathogens, which is prone to odor and pollutes the environment. Usually, sludge needs to be treated by bioleaching and drying. Bioleaching and drying technology is an emerging sludge treatment technology. , the insoluble metal sulfides in the sludge are oxidized by Acidophilus thiobacillus, and the insoluble metal sulfides are converted into soluble metal sulfides. At the same time, this technology can kill a large number of pathogenic microorganisms and parasite eggs It can eliminate the stench in the sludge, break up the bacteria group micelles of the remaining sludge discharged from the sewage treatment plant, and convert the capillary water into free water, which is convenient for sludg...

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): C02F11/02
CPCC02F11/02
Inventor 李玲群吴春秋
Owner 李玲群
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