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Rotary Grate Horizontal Rotary Gasifier

A gasification furnace and grate technology, applied in the direction of incinerators, combustion methods, combustion types, etc., can solve the problems of gas reduction and difficulty in upgrading, and achieve the effect of increasing the calorific value of gas and increasing the heating rate

Active Publication Date: 2017-04-12
江苏泰元量子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product to be obtained from gasification is gas. Tar, as a liquid, takes away the C and H of the biomass, and the gas produced is reduced. Ultimately, the efficiency of biomass gasification is always <50%, which is difficult to improve.

Method used

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  • Rotary Grate Horizontal Rotary Gasifier
  • Rotary Grate Horizontal Rotary Gasifier
  • Rotary Grate Horizontal Rotary Gasifier

Examples

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Embodiment Construction

[0046] Embodiments of the present invention will be described in detail below in conjunction with examples, but those skilled in the art will understand that the following examples are only for illustrating the present invention, and should not be considered as limiting the scope of the present invention. Those who do not indicate the specific conditions in the examples are carried out according to the conventional conditions or the conditions suggested by the manufacturer. The reagents or instruments used were not indicated by the manufacturer, and they were all conventional products that could be purchased from the market.

[0047] The wheel grate horizontal rotary gasifier includes a furnace shell 12, the inner surface of the furnace shell 12 is built with a furnace lining, and the wheel grate is fixed on the furnace lining, and the wheel grate is composed of a plurality of The "L-shaped" wheel grate stalks 13 are evenly distributed around the furnace lining, one end of eac...

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Abstract

The invention belongs to the field of domestic waste treatment equipment, and particularly relates to a horizontal rotary gasification furnace with a wheel encircling grate. The horizontal rotary gasification furnace comprises a furnace shell; a furnace lining is built on the inner surface of the furnace shell, and is fixedly provided with the wheel encircling grate; the wheel encircling grate is formed by uniformly distributing a plurality of L-shaped grate sticks around the furnace lining; one end of each grate stick is fixed to the furnace lining, and the other 90-degree bent end of each grate stick extends to the axis of the gasification furnace; the width of each grate stick is equal to the length of the inner wall of the gasification furnace. The conventional incinerator with a honeycomb grate is improved, and the provided horizontal rotary gasification furnace with the wheel encircling grate can ensure that the incineration effect is better and the biomass gasification rate is higher.

Description

technical field [0001] The invention belongs to the field of domestic waste treatment equipment, and in particular relates to a horizontal rotary gasifier with wheel grate. Background technique [0002] Incinerators, also known as waste incinerators, are used in the field of waste recycling. Incinerators and other high temperature waste recovery systems are known as "heat recovery" systems. Among them, the incinerator can convert waste into ash, exhaust gas, particles and heat, and the heat generated can be used to generate electricity, while pollutants such as exhaust gas will be cleaned before entering the air. [0003] The main equipment that can be seen in the waste incineration technology market includes grate type incinerator, fluidized bed incinerator, also known as bubbling type and circulating fluidized bed type incinerator, rotary kiln incinerator and pyrolysis gasifier. Rotary kilns and pyrolysis gasifiers have small single-furnace processing capacity, which is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/20
CPCF23G5/0273F23G5/20F23G5/44
Inventor 史惠元
Owner 江苏泰元量子科技有限公司
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