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

Elliptic cylinder reactor for waste incineration

A waste incineration and reactor technology, applied in the direction of incinerator, combustion method, combustion type, etc., can solve the problems of insufficient mixing of waste, low rotation speed, high power consumption, etc., and achieve good mixing effect, low power consumption, and high efficiency Increased effect

Active Publication Date: 2015-09-09
HARBIN INST OF TECH
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an elliptical cylinder reactor for garbage incineration to solve the problem that when the existing cylindrical garbage incineration equipment burns garbage, the garbage cannot be fully mixed, and it is easy to form a dead zone with low rotation speed, low efficiency and power consumption. bigger problem

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
  • Elliptic cylinder reactor for waste incineration
  • Elliptic cylinder reactor for waste incineration

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0009] Specific implementation mode one: combine figure 1 and figure 2 Describe this embodiment, the reactor in this embodiment includes a rotating wheel 2, a cylinder 4, a waste collection device 5, and a driving device 6, the output end of the driving device 6 is in transmission connection with the rotating wheel 2, and the rotating wheel 2 and the cylinder 4 is fixed on the rotating shaft, one end of the cylinder 4 is provided with a feed inlet 1, and the other end of the cylinder 4 is provided with a waste collection device 5, the cross section of the cylinder 4 is oval, and the cylinder 4 is provided with an inner The shell, the cylinder body 4 and the inner shell are filled with a refractory material insulation interlayer 41, and the interior of the inner shell forms a garbage incineration cavity 42.

specific Embodiment approach 2

[0010] Specific implementation mode two: combination figure 1 and figure 2 To illustrate this embodiment, the ratio of the major axis to the minor axis of the cross-section of the cylinder 4 in this embodiment is between 1.05-1.25. This structure makes the garbage move more violently when the cylinder rotates than in the cylinder, and the garbage in different positions The difference in speed is greater, and the space for movement in the cylinder is larger, so that the elliptical cylinder can achieve the effect of the cylinder when the rotation speed is relatively low. The dead zone can be reduced or disappeared, the garbage can be mixed more thoroughly, the mixing effect can be better, the efficiency can be increased, and the power consumption can be reduced.

specific Embodiment approach 3

[0011] Specific implementation mode three: combination figure 1 and figure 2 To illustrate this embodiment, the reactor of this embodiment also includes a plurality of support structures 3, each support structure 3 is arranged on both sides of the cylinder 4 to play a supporting role, and the support device is connected to the cylinder to serve as a fixed support for the elliptical column of garbage incineration The overall role of the bulk reactor.

[0012] Working principle: Put the garbage into the feeding port, and the garbage is transported to the cavity for incineration. The rotating wheel and the driving device drive the cylinder and the cavity to rotate, which plays the role of rotation and stirring. Since the cross-sectional shape of the cylinder is ellipse, The movement of the garbage in the cylinder is more intense than that in the cylinder, the speed difference of the garbage in different positions is greater, and the space for movement in the cylinder is larger,...

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 an elliptic cylinder reactor for waste incineration and relates to the technical field of waste treatment. The problems that waste cannot be fully mixed, the dead zone which is low in rotating speed is easy to form, the efficiency is low, and the power consumption is large when the waste incineration is performed through the existing cylindrical waste incineration device are solved. According to the scheme, the elliptic cylinder reactor comprises a rotating wheel, a cylinder body, a waste collection device and a driving device; an output end of the driving device is in transmission connection with the rotating wheel; the rotating wheel and the cylinder body are fixedly arranged on a rotating shaft; one end of the cylinder body is provided with a feeding inlet; the other end of the cylinder body is provided with the waste collection device; the cross section of the cylinder body is in an elliptic shape; an inner casing is arranged in the cylinder body; a refractory material heat insulation interlayer is arranged between the cylinder body and the inner casing; the inside of the inner casing forms a waste incineration chamber body. The elliptic cylinder reactor is applied to the waste incineration.

Description

technical field [0001] The invention relates to an elliptical cylinder reactor for garbage incineration, and relates to the technical field of garbage treatment. Background technique [0002] The existing cylindrical garbage incineration equipment is a garbage disposal device with simple structure and easy operation. This type of device is to put garbage into the cylindrical cavity of the equipment, and under the rotation of the outer wall and the cavity, the garbage is continuously mixed and incinerated in the cavity. It has the advantages of simple structure, low technical requirements, easy operation and wide application. The device has the following disadvantages: the garbage is not thoroughly mixed under the rotation of the cavity and the outer wall, and it is easy to form a dead zone with a low rotation speed, the mixing effect is not good, the efficiency is low, and the power consumption is large. Contents of the invention [0003] The object of the present invent...

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): F23G5/20F23G5/44
CPCF23G5/20F23G5/44F23G2203/20
Inventor 李丹刘国栋王帅张清红陆慧林
Owner HARBIN INST OF TECH