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

High-boiling residue, waste liquid and waste salt co-processing system

A co-processing, high-boiling technology, applied in the combustion method, combustion type, incinerator, etc., can solve the problems of equipment sticking, difficult to control the content of residual organic components in net salt, and difficult to operate continuously and stably, to prevent salinity. The effect of molten sticky walls

Pending Publication Date: 2021-12-31
深圳星河环境股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to factors such as the short thermal decomposition time and the encapsulation of organic matter, it is difficult to control the content of residual organic components in the obtained net salt, and it is difficult to meet the standard of resource utilization, so it has to be disposed of in rigid landfill
In addition, affected by temperature control, the waste salt in some parts of the equipment will soften on the surface, making it difficult for the equipment to bond continuously and stably

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
  • High-boiling residue, waste liquid and waste salt co-processing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] A co-processing system for high boilers, waste liquid, and waste salt proposed in this embodiment includes a pyrolysis gasification bed 1 for converting organic matter in high boilers, waste liquid, and waste salt into combustible gas. Fluidized bed incinerator 2 for removing high boilers, waste liquid, and residual organic matter in waste salt, used to burn out the combustible gas produced by the pyrolysis gasification bed 1 and fluidized bed incinerator 2 for unburned Secondary combustion chamber 3 with all organic fumes;

[0025] The pyrolysis gasification bed 1 is provided with a feed port for adding high boilers and waste salt, and the discharge port of the pyrolysis gasification bed 1 is connected with the feed port of the fluidized bed incinerator 2, The pyrolysis gasification bed 1 is provided with a combustible gas outlet 11 connected to the second combustion chamber 3; the discharge port of the fluidized bed incinerator 2 is connected to a discharge conveyor 4...

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 discloses a high-boiling residue, waste liquid and waste salt co-processing system. The system comprises a pyrolysis gasification bed used for converting organic matters in high-boiling residues, waste liquid and waste salt into combustible gas, a fluidized bed incinerator used for removing residual organic matters in the high-boiling residues, the waste liquid and the waste salt, and a secondary combustion chamber used for burning out the combustible gas generated by the pyrolysis gasification bed and unburnt organic flue gas of the fluidized bed incinerator. According to the technical scheme, cooperative treatment of the high-boiling residues, the waste liquid and the waste salt is achieved, and organic matter in the high-boiling residues, the waste liquid and the waste salt is completely removed.

Description

technical field [0001] The invention relates to the technical field of industrial waste treatment, in particular to a co-processing system for high boilers, waste liquid and waste salt. Background technique [0002] In the coal chemical industry, textile, leather processing, food processing and pharmaceutical industries, a large amount of hazardous waste such as high boiling matter (still bottoms) and waste liquid will be produced during the production process or equipment cleaning process. The composition of high boiling matter and waste liquid produced by different industries is significantly different, and the common point is that there are toxic and harmful substances such as complex organic matter, heavy metals and salt, which are toxic and highly irritating, and there are certain safety risks in storage and transportation. Waste salt is generally the residual product produced after evaporation and desalination of high-salt waste liquid (salt content wt.%>1) in the f...

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): F23G7/04F23G5/30F23G5/16F23G5/44
CPCF23G7/04F23G7/008F23G5/30F23G5/16F23G5/446F23G2203/50
Inventor 鲁涛田洋杨文博邹鸿图
Owner 深圳星河环境股份有限公司
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