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Side-wall water-cooled furnace grate segment and incinerator

A water-cooled grate and grate sheet technology, applied in the field of incinerators, can solve the problems of no water-cooling function, poor fuel adaptability, and high grate cost, and achieve the effects of being easy to replace, reducing thermal stress, and reducing operating costs.

Inactive Publication Date: 2017-01-11
EVERBRIGHT ENVIRONMENTAL TECH EQUIP CHANGZHOU +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing waste incineration grate and the biomass grate have their own shortcomings. The grate of the garbage grate does not have the function of water cooling, and the fuel adaptability is poor. When burning fuel with a higher calorific value, such as biomass, it will As a result, the surface temperature of the grate is as high as 40 to 500 degrees, and the existing biomass grate has more consumables because the water cooling pipes are all buried in the grate, which makes the cost of the grate higher and the economic benefit is poor

Method used

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  • Side-wall water-cooled furnace grate segment and incinerator
  • Side-wall water-cooled furnace grate segment and incinerator

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Embodiment Construction

[0026] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0027] In order to thoroughly understand the present invention, detailed steps will be provided in the following description in order to illustrate the side wall water-cooled grate of the waste incinerator proposed by the present invention. It is evident that the practice of the invention is not limited to specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments besides these detailed descriptions.

[0028] It should be understo...

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Abstract

The invention provides a side-wall water-cooled surface grate segment and an incinerator. A cooling water cavity is formed in the furnace grate segment. According to the side-wall water-cooled furnace grate segment provided by the invention, it can be guaranteed that the surface temperature of the furnace grate segment is below 200 DEG C, and thermal stress of a furnace grate during operation is decreased so that damage, caused by high temperature, to the furnace grate segment can be avoided, and the service life of the furnace grate segment is prolonged; and material wastage is reduced, and the operating cost is reduced.

Description

technical field [0001] The invention relates to the field of incinerators, in particular, the invention relates to a side wall water-cooled grate and an incinerator. Background technique [0002] Waste incineration is one of the main ways to realize waste reduction, harmless and resourceful treatment. At present, garbage incineration has gradually become the main way of garbage disposal. After modern incineration, the volume of garbage can generally be reduced by 80%-90%. At the same time, various pathogens can be eliminated, harmful substances can be converted into harmless substances, and resources can also be realized. use. There are many kinds of domestic waste incinerators in use in our country. The existing waste incinerators mostly use mechanical waste incinerators. Incinerate on the incineration grate in the incinerator. After the garbage is completely burned, the remaining slag enters the slag discharge port and is discharged out of the furnace through the slag di...

Claims

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Application Information

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IPC IPC(8): F23H3/02F23G5/44
CPCF23H3/02F23G5/44F23H2700/009F23H2900/03021
Inventor 周飞飞韩乃卿邵哲如付志臣郭镇宁吴明
Owner EVERBRIGHT ENVIRONMENTAL TECH EQUIP CHANGZHOU