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

A diversion incineration device and method capable of dynamically regulating gas flow

A technology of incineration device and gas material, which is applied in combustion methods, incinerators, combustion types, etc., can solve the problems of reducing incineration, heat transfer efficiency, increasing energy consumption, prolonging residence time, etc. The effect of flexible control

Active Publication Date: 2017-03-01
成都建筑材料工业设计研究院有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 3. The waste may be completely piled up in the incinerator
Once piled up, it will reduce the efficiency of incineration and heat transfer, or cannot flexibly adjust the material flow and air flow field
In order to incinerate fully, it is necessary to passively extend the residence time, thereby increasing energy consumption
[0008] 4. The setting of the incineration device is relatively complicated, and the equipment investment and power consumption are very large. It is not easy to transform the existing 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
  • A diversion incineration device and method capable of dynamically regulating gas flow
  • A diversion incineration device and method capable of dynamically regulating gas flow
  • A diversion incineration device and method capable of dynamically regulating gas flow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown in the figure, a diversion incineration device capable of dynamically regulating the gas flow includes an incinerator body. The upper part of the incinerator body is respectively provided with a waste feed inlet 1, a fuel inlet 2 and an air inlet 3, and the lower part is respectively provided with a waste gas outlet. 4 and ash outlet 5, at least one fan-shaped deflector 6 driven by a traction device 8 is arranged on the inner wall of the incinerator main body, and a deflector cover 7 and a deflector are also arranged on the outer wall of the incinerator main body. 6 corresponds to that when the surface of the deflector 6 is vertically downward, the entire deflector 6 is accommodated in the deflector cover 7 .

[0043] The deflector 6 is divided into inner and outer layers, the inner material is a steel plate 6-1, the outer material is a refractory castable 6-2, the pulling device 8 is a hydraulic or electric drive mechanism, and the pulling dev...

Embodiment 2

[0047] Such as figure 1 As shown in the figure, a diversion incineration device capable of dynamically regulating the gas flow includes an incinerator body. The upper part of the incinerator body is respectively provided with a waste feed inlet 1, a fuel inlet 2 and an air inlet 3, and the lower part is respectively provided with a waste gas outlet. 4 and ash outlet 5, at least one fan-shaped deflector 6 driven by a traction device 8 is arranged on the inner wall of the incinerator main body, and a deflector cover 7 and a deflector are also arranged on the outer wall of the incinerator main body. 6 corresponds to that when the surface of the deflector 6 is vertically downward, the entire deflector 6 is accommodated in the deflector cover 7 .

[0048] The deflector 6 is divided into inner and outer layers, the inner material is a steel plate 6-1, the outer material is a refractory castable 6-2, the pulling device 8 is a hydraulic or electric drive mechanism, and the pulling dev...

Embodiment 3

[0054] Such as figure 1 As shown in the figure, a diversion incineration device capable of dynamically regulating the gas flow includes an incinerator body. The upper part of the incinerator body is respectively provided with a waste feed inlet 1, a fuel inlet 2 and an air inlet 3, and the lower part is respectively provided with a waste gas outlet. 4 and ash outlet 5, at least one fan-shaped deflector 6 driven by a traction device 8 is arranged on the inner wall of the incinerator main body, and a deflector cover 7 and a deflector are also arranged on the outer wall of the incinerator main body. 6 corresponds to that when the surface of the deflector 6 is vertically downward, the entire deflector 6 is accommodated in the deflector cover 7 .

[0055] The deflector 6 is divided into inner and outer layers, the inner material is a steel plate 6-1, the outer material is a refractory castable 6-2, the pulling device 8 is a hydraulic or electric drive mechanism, and the pulling dev...

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 flow-guiding incineration device and method capable of dynamically controlling air and material flows. The device comprises an incinerator body, wherein a waste inlet, a fuel inlet and an air inlet are arranged at the upper part of the incinerator body respectively, a waste gas outlet and an ash outlet are arranged at the lower part respectively, at least one sector-shaped flow guide plate driven by a driving device to rotate is arranged on the inner wall of the incinerator body, a flow guide plate cover corresponding to the at least one flow guide plate is also arranged on the outer wall of the incinerator body, and when the surface of each flow guide plate is vertically downward, the whole flow guide plate is accommodated in the flow guide plate cover. The flow-guiding incineration device and method have the benefits as follows: incineration conditions of separate incineration of waste with different characteristics and combination with a cement kiln are met, the waste incineration process can be controlled flexibly, different material flow fields and air flow fields are formed through adjustment of the angle of each flow guide plate, and control is simple and convenient, the reliability is high, and the requirement of incineration conditions of waste with different physical properties and different harmful substance ingredients can be met.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a diversion incineration device and method capable of dynamically regulating gas flow. Background technique [0002] When using incineration to dispose of various wastes, conditions such as incineration temperature, residence time, sufficient combustion (that is, sufficient oxygen supply), and sufficient air flow must be met. Since different wastes contain different harmful substances, the incineration conditions required are also different. Therefore, the control and regulation of the incineration process is particularly important. [0003] In addition to meeting the incineration needs of various types of waste, the incineration device for incinerating waste must also consider the effective recovery and utilization of energy, low energy consumption, easy control of the system, and the elimination of secondary pollution as much as possible. [0004] The prior art mainl...

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): F23G5/24F23G5/44
CPCF23G5/24F23G5/44
Inventor 文柏鸣高敏蔡顺华董贝刘建
Owner 成都建筑材料工业设计研究院有限公司