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Garbage combustion furnace for producing gas and its usage method

A garbage combustion and gas technology, applied in biofuels, coking ovens, household furnaces/stoves, etc., can solve the problems of gas output rate, high cost, complex structure and other problems in the polluted environment, and achieve no smoke, low cost, and good benefits Effect

Inactive Publication Date: 2010-01-27
熊国华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to complex structure, high cost, environmental pollution or low gas output rate, it is difficult to implement and promote the method of turning waste into new energy.

Method used

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  • Garbage combustion furnace for producing gas and its usage method
  • Garbage combustion furnace for producing gas and its usage method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 as Figure 1-2 Shown: a garbage burning furnace for producing gas, the cylindrical inner gas collecting hood 2, the cylindrical middle gas collecting hood 4 and the cylindrical outer gas collecting hood 5 are respectively discontinuously welded to the upper part of the furnace shell 1, and the inner The periphery of the gas collecting hood 2, the central gas collecting hood 4 and the outer gas collecting hood 5 are respectively welded with the furnace shell 1 to have evenly distributed transparent arc gaps 3; The sleeve is inserted into the upper part of the middle gas collection hood 4, and the inner gas collection hood 2 and the middle gas collection hood 4 are discontinuously welded on the evenly distributed support piece 6; 4 sets of the middle gas collection hood with a diameter smaller than the large gas collection hood 5 are inserted into the large gas collection On the top of the cover 5, the middle gas-collecting hood 4 and the large gas-collecting ho...

Embodiment 2

[0024] Example 2 as Figure 1-2 Shown: a kind of use method of the garbage incineration furnace of producing gas described in embodiment 1, comprises the following steps:

[0025] [1] When using for the first time, all kinds of organic wastes are filled into the furnace from the top of the furnace shell 1, and the circumferential drying interlayer 29 on the periphery of the furnace shell 1 is filled simultaneously.

[0026] [2] Open the main gas delivery valve 18, intake valve 21, exhaust valve 20, drain valve 19, electric furnace 12 and blower 17; 11. The electric furnace 12 enters the furnace to support combustion; the air entering the hollow air storage tank 22 through the intake pipe 16 discharges the waste gas and residual water in the hollow air storage tank 22 .

[0027] [3] After the electric furnace 12 burns the metal fire grate 13 and ignites the organic waste in the furnace, close the electric furnace 12, the intake valve 21, the exhaust valve 20 and the drain valv...

Embodiment 3

[0031] Embodiment 3: The hollow gas storage tank 22 and the furnace shell 1 described in Embodiment 1 can be installed in a room isolated from each other, and the gas output pipe 25 can be connected to a commercially available gas stove through a gas hose, especially for large-scale Garbage incinerators that produce more gas are more suitable.

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Abstract

The invention relates to a garbage burning furnace that produces fuel gas and a use method thereof. Three cylindrical inner, middle and outer gas skirts which are stagger matched at relatively high and low positions are fixedly connected with an upper part of a furnace shell; an electric stove, a metal fire grate and a vertical hollow heat accumulating iron column provided with a lateral wall through hole are arranged in the bottom middle of the furnace shell, and a draft blower arranged outside the furnace shell is communicated with a lower end of the heat accumulating iron column and the electric stove through a main air transmission pipe; a hollow gas tank is arranged at one side of the furnace shell, an upper end of a gas header is communicated with a space surrounded by the cylindrical inner and middle gas skirts, and a lower end of the gas header is communicated with the hollow gas tank; a fuel gas output pipe provided with a fuel gas valve is communicated with the top of the hollow gas tank; the fuel gas output pipe extends into the bottom of a gas stove. In the first-time use, various organic garbage are filled into the a hearth from the top of the furnace shell, the electric stove and the draft blower are started; after the electric stove heats the metal fire grate to glow and ignites the organic garbage in the hearth, the electric stove is shut down; when the organic garbage needs to be ignited again, the fuel gas can be generated by only starting the draft blower.

Description

technical field [0001] The invention relates to a combustion furnace, in particular to a garbage combustion furnace for producing gas and a method for using the same. Background technique [0002] There are a lot of equipment utilizing burning garbage to produce gas, and many patents such as patent application numbers 00124777.8 and 200710145553.6 all disclose equipment utilizing burning garbage to produce gas. However, due to complex structure, high cost, environmental pollution or low gas output rate, it is difficult to implement and promote the method of turning waste into new energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a garbage burning furnace for producing gas with simple structure, low cost, no smoke and dust, high gas output rate, easy to popularize and apply, and its use method. [0004] In order to solve the above-mentioned technical problems, the technical proposal of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24B1/00C10B53/02
CPCY02E50/14Y02E50/10
Inventor 熊国华
Owner 熊国华
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