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

Plasma reforming combustor and method for solid waste treatment

A solid waste, plasma torch technology, applied in the direction of combustion method, combustion type, lighting and heating equipment, etc., can solve the problems of incomplete removal of harmful components, poor flow uniformity, etc.

Active Publication Date: 2019-05-31
北京炘昌装备科技有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As mentioned above, although the existing secondary combustion chamber can remove the harmful components remaining in the flue gas, there are problems of poor flow uniformity and incomplete removal of harmful components

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
  • Plasma reforming combustor and method for solid waste treatment
  • Plasma reforming combustor and method for solid waste treatment
  • Plasma reforming combustor and method for solid waste treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1 The first structure of the plasma reforming combustion chamber

[0058] figure 1 It is the structure of an exemplary plasma reforming combustion chamber of the present invention. Such as figure 1 As shown, the plasma reforming combustion chamber of this embodiment includes a flue gas inlet (1), a first expansion section (2), a first straight section (3), and a first contraction section (4) arranged from top to bottom. , the second expansion section (5), the corner section (6), the ash collection section (7), the ash outlet (8), and the second straight section (9) which is sequentially connected outwards along the horizontal direction at the corner section , the second contraction section (10) and the synthesis gas or flue gas outlet (11). The plasma reforming combustion chamber of this embodiment also includes a first group of ports (12), a second group of ports (14) and an air inlet group (13) arranged up and down.

[0059] In the plasma reforming comb...

Embodiment 2

[0064] Embodiment 2 The second structure of the plasma reforming combustion chamber

[0065] Except that the air inlet group is not included, the rest of the structure is the same as the above-mentioned embodiment 1.

Embodiment 3

[0066] Embodiment 3 is used for the method for solid waste treatment (synthesis gas needs to be purified and collected in the flue gas)

[0067] The plasma reforming combustor of Example 1 was used. The first group of interfaces (12) are equipped with 6 plasma torches according to the composition and volume of the flue gas, the air inlet group (13) is closed, and 3 fuel nozzles or plasma interfaces (14) are installed according to the composition and volume of the flue gas Plasma torch. After the flue gas enters from the flue gas inlet (1), it is purified at high temperature by the upper and lower layers of plasma torches to remove the residual organic components in the flue gas, and at the same time completely destroy toxic and harmful substances such as furans and dioxins. The collection section (7) collects and discharges through the ash outlet (8), and the refined synthesis gas after purification is discharged through the synthesis gas or flue gas outlet (11) and enters su...

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 plasma reforming combustor and a method for solid waste treatment. The plasma reforming combustor has two functions of purification and synthesis gas combustion at the same time. During purification, a plasma torch is opened, the temperature of the plasma reforming combustor reaches to more than 950 DEG C, the standing time exceeds 2s, the flue-gas temperature is uniformthrough a molded surface change, and the generation of a dead zone with undecomposed hazardous substances such as dioxin is avoided.

Description

technical field [0001] The invention relates to the field of solid waste treatment, in particular the invention relates to a plasma reforming combustor and method for solid waste treatment. Background technique [0002] With the development of society, the discharge of hazardous waste is also increasing. It is estimated that the world produces more than 300 million tons of hazardous waste every year. At the same time, with the strengthening of environmental protection awareness, the standard requirements for environmental protection are also constantly improving, which has created a huge pressure on the treatment of hazardous waste. [0003] Incineration treatment is an effective way of solid waste treatment. An incinerator is used during incineration, and it is usually provided with two combustion chambers, a primary combustion chamber and a secondary combustion chamber. The two-stage combustion method is adopted. The solid is burned in the first combustion chamber, and ...

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 Patents(China)
IPC IPC(8): F23G5/10F23G5/44
CPCF23G5/10F23G5/44F23G2204/201
Inventor 关雷
Owner 北京炘昌装备科技有限公司
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