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A kind of slagging device and garbage incinerator

A technology of slag removal and cohesion, which is applied to incinerators, combustion types, combustion methods, etc., can solve problems such as optimization research, and achieve the effects of improving strength and stability, smooth slagging, and releasing thermal stress.

Active Publication Date: 2019-03-05
EVERBRIGHT ENVIRONMENTAL TECH CHINA CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The large-scale waste incinerator slag discharge devices in the domestic market only realize the ordinary slag discharge function, and have not conducted scientific and in-depth optimization research on key elements such as structural reinforcement methods, thermal expansion release methods, installation methods, and slag discharge angles.

Method used

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  • A kind of slagging device and garbage incinerator

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Comparison scheme
Effect test

Embodiment 1

[0028] Refer below figure 1 To illustrate the slagging device of the present invention.

[0029] Such as figure 1 As shown, a slag discharge device includes at least two pairs of long structural columns 1 and short structural columns 2 oppositely arranged, and between the long structural columns 1 and the short structural columns 2 passes H-shaped steel 3 and channel steel group 4 are connected to form the main frame structure, wherein the long structural column 1, the short structural column 2, the H-shaped steel 3 and the channel steel group 4 are all shaped steel.

[0030] This type of structure is composed of well-stressed section steel, which can ensure the main strength, rigidity, thermal expansion and thermal deformation of the slag discharge device.

[0031] Specifically, there are at least four channel steel groups 4, which are spaced up and down on the at least two pairs of long structural columns 1 and short structural columns 2 that are oppositely arranged.

[0...

Embodiment 2

[0045] The invention discloses a garbage incinerator, which comprises the above-mentioned slagging device. The garbage incinerator can improve the strength and stability of the overall structure, effectively release thermal stress, facilitate on-site installation, and make slag discharge more smoothly.

[0046] A large number of high-strength section steels are used as the main frame structure of the slag discharge device, which can improve the strength and stability of the overall structure; the use of light rail components and ribbed plate structures, and the filling of refractory materials can further improve the strength and stability; the use of expansion joints It can effectively release thermal stress; through bolt connection and expansion joint adjustment, it is beneficial to on-site installation; scientific slag discharge angle can make slag discharge more smoothly.

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Abstract

The invention provides a deslagging device and a garbage incinerator. The deslagging device comprises at least two pairs of long structural columns and short structural columns which are arranged oppositely, and the long structural columns and the short structural columns are connected through H section steel and box iron groups to form a main body framework structure, wherein the long structural columns, the short structural columns, the H section steel and the box iron groups are section steel. According to the deslagging device and the garbage incinerator provided by the invention, the strength and stability of the integral structure can be improved, the heat stress is effectively released, field mounting is facilitated, and meanwhile, deslagging is smoother.

Description

technical field [0001] The invention relates to the field of garbage incineration, in particular, the invention relates to a slagging device and a garbage incinerator. Background technique [0002] my country has a large population, and with the urbanization of the population, the output of domestic waste is not only a large base, but also growing rapidly, but our country still faces a big gap in the harmless treatment of domestic waste. The treatment of harmless, resourceful and reduction of domestic waste is a major environmental problem at present and in the future. Domestic waste incineration power generation technology can significantly reduce the amount of domestic waste, and at the same time can use waste heat to generate electricity to realize resource utilization. In addition It can also control the secondary pollution to the environment, and has developed rapidly in my country. There are many kinds of waste incinerators in use in our country, and most of the existi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/44F23J1/00
CPCF23G5/44F23J1/00F23J2700/003
Inventor 付志臣邵哲如韩乃卿周飞飞吴明刘永付
Owner EVERBRIGHT ENVIRONMENTAL TECH CHINA CO LTD
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