CN207230557U - A kind of refuse pyrolysis gasification and flammable solid mixed combustion system - Google Patents
A kind of refuse pyrolysis gasification and flammable solid mixed combustion system Download PDFInfo
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- CN207230557U CN207230557U CN201721204451.2U CN201721204451U CN207230557U CN 207230557 U CN207230557 U CN 207230557U CN 201721204451 U CN201721204451 U CN 201721204451U CN 207230557 U CN207230557 U CN 207230557U
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- burner hearth
- flammable solid
- trash repository
- pyrolysis gasification
- refuse pyrolysis
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Abstract
It the utility model is related to burning boiler field, disclose a kind of refuse pyrolysis gasification and flammable solid mixed combustion system, including combustion tube, trash repository and burner hearth, combustion tube is equipped with coal feed point, combustion tube parcel trash repository, for the refuse pyrolysis in trash repository to be gasified, produce fuel gas, trash repository is connected equipped with eyelet with burner hearth, for discharging fuel gas, is mixed with the flammable solid in burner hearth.A kind of refuse pyrolysis gasification provided by the utility model and flammable solid mixed combustion system, utilize coal burning heat production, transfer heat to trash repository, urban refuse thermal decomposition is set to be gasificated into fuel gas, it is passed through in burner hearth, the coal fuel in burner hearth is wrapped up, mixed combustion, municipal refuse recycling is realized, while reduces the coal burning produced pollution.
Description
Technical field
Burning boiler technical field is the utility model is related to, gasifies more particularly to a kind of refuse pyrolysis and is mixed with flammable solid
Combination burning system.
Background technology
As the improvement of people's living standards, treatment of urban garbage has become the problem of people have to face, at the same time
It is seriously polluted due to dissipating coal combustion, forbid dissipating coal utilization more.Therefore, how municipal refuse to be turned waste into wealth, generation can
Combustion gas body, is combined with coal resources, and reducing pollution becomes urgent problem to be solved.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of refuse pyrolysis gasification and flammable solid mixed combustion system, solves existing
Municipal refuse reuse ratio is low with the insufficient pollution problem brought of coal burning in technology.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of refuse pyrolysis gasification and flammable solid mixed combustion
System, it is characterised in that including combustion tube, trash repository and burner hearth, the combustion tube is equipped with coal feed point, and the combustion tube wraps up institute
Trash repository is stated, for the refuse pyrolysis in the trash repository to be gasified, produces fuel gas, the trash repository is equipped with eyelet and institute
Burner hearth connection is stated, for discharging fuel gas, is mixed with the flammable solid in the burner hearth.
Wherein, the combustion tube is helical form.
Wherein, multiple combustion chambers are equipped with the combustion tube.
Wherein, air inlet and chimney are further included, the air inlet and chimney are connected with the burner hearth, for being passed through air
With discharge exhaust gas.
Wherein, ash hole is further included, the ash hole is arranged on the bottom of the combustion tube, after discharging and collecting burning
Lime-ash.
Wherein, the eyelet is multiple, and is arranged at the bottom of the trash repository.
Wherein, the combustion tube and trash repository are arranged in the burner hearth.
Wherein, jacket pipe is further included, the jacket pipe is wrapped in the outer wall of the burner hearth.
(3) beneficial effect
A kind of refuse pyrolysis gasification provided by the utility model and flammable solid mixed combustion system, are produced using coal burning
Heat, transfers heat to trash repository, urban refuse thermal decomposition is gasificated into fuel gas, is passed through in burner hearth, by the coal in burner hearth
Fuel wraps up, mixed combustion, realizes municipal refuse recycling, while reduce the coal burning produced pollution.
Brief description of the drawings
Fig. 1 is a kind of refuse pyrolysis gasification disclosed in the utility model and the structure chart of flammable solid mixed combustion system.
In figure, 1, chimney；2nd, coal feed point；3rd, trash repository；4th, combustion tube；5th, jacket pipe；6th, combustion chamber；7th, ash hole；8、
Air inlet；9th, burner hearth.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in Figure 1, the utility model discloses a kind of refuse pyrolysis gasification and flammable solid mixed combustion system, its feature
It is, including combustion tube 4, trash repository 3, burner hearth 9 and jacket pipe 5, the combustion tube 4 are equipped with coal feed point 2, the combustion tube 4 wraps
The trash repository 3 is wrapped up in, for the refuse pyrolysis in the trash repository 3 to be gasified, produces fuel gas, the trash repository 3 is equipped with
Eyelet is connected with the burner hearth 9, for discharging fuel gas, is mixed with the flammable solid in the burner hearth 9.
Specifically, the utility model using coal as flammable solid, be filled with coal in burner hearth 9 and combustion tube 4, its
The course of work is：Coal burning produces heat in combustion tube 4, passes to the municipal refuse in trash repository 4, makes urban refuse thermal decomposition
Be gasificated into fuel gas, and burner hearth drained into by the eyelet that trash repository 4 is equipped with, wrap up the coal in burner hearth, it is mixed together
Burning.
The utility model discloses a kind of refuse pyrolysis gasification and flammable solid mixed combustion system, is produced using coal burning
Heat, transfers heat to trash repository, urban refuse thermal decomposition is gasificated into fuel gas, is passed through in burner hearth, by the coal in burner hearth
Fuel wraps up, mixed combustion, realizes municipal refuse recycling, while reduce the coal burning produced pollution.
Wherein, the combustion tube 4 is helical form, as shown in Figure 1,4 helical coil of combustion tube is in the outside of trash repository 3.
It is heat exchanging relation between combustion tube 4 and trash repository 3, therefore can realizes that coal fully burns using spiral helicine combustion tube 4, and
And the contact area between combustion tube 4 and trash repository 3 is added, trash repository 3 is received more heats, so as to municipal refuse heat
Solution gasification is more abundant.
Wherein, multiple combustion chambers 6 are equipped with the combustion tube 4.As shown in Figure 1, combustion chamber is one opened up in combustion tube
Solid fuel, can be placed in combustion chamber 6 and burn, facilitate operation by a space.
Wherein, air inlet 8 and chimney 1 are further included, the air inlet 8 and chimney 1 are connected with the burner hearth 9, for leading to
Enter air and discharge exhaust gas.
Wherein, ash hole 7 is further included, the ash hole 7 is arranged on the bottom of the combustion tube 4, for discharging and collecting combustion
Lime-ash after burning, is subsequently recycled.
Wherein, the eyelet is multiple, and is arranged at the bottom of the trash repository 3, can make municipal refuse fully with combustion
Burn pipe 4 to exchange heat, be then exhausted from after pyrolytic gasification, therefore eyelet is arranged at 3 bottom of trash repository.
Wherein, the combustion tube 4 and trash repository 3 are arranged in the burner hearth 9.Can be by combustion tube 4 and the heat produced
Make full use of, be Home Heating heat supply eventually through heat-exchanger rig.
Wherein, jacket pipe 5 is further included, the jacket pipe 5 is wrapped in the outer wall of the burner hearth 9, is Home Heating heat supply.
The utility model discloses a kind of refuse pyrolysis gasification provided by the utility model and flammable solid mixed combustion system,
Using coal burning heat production, trash repository is transferred heat to, urban refuse thermal decomposition is gasificated into fuel gas, is passed through in burner hearth,
Coal fuel in burner hearth is wrapped up, mixed combustion, realize municipal refuse recycling, while produced by reducing coal burning
Pollution.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of refuse pyrolysis gasification and flammable solid mixed combustion system, it is characterised in that including combustion tube (4), trash repository
(3) and burner hearth (9), the combustion tube (4) are equipped with coal feed point (2), and the combustion tube (4) wraps up the trash repository (3), for inciting somebody to action
Refuse pyrolysis gasification in the trash repository (3), produces fuel gas, and the trash repository (3) is equipped with eyelet and the burner hearth (9)
Connection, for discharging fuel gas, mixes with the flammable solid in the burner hearth (9).
2. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that described
Combustion tube (4) is helical form.
3. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that described
Multiple combustion chambers (6) are equipped with combustion tube (4).
4. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that also wrap
Include air inlet (8) and chimney (1), the air inlet (8) and chimney (1) are connected with the burner hearth (9), for be passed through air and
Discharge exhaust gas.
5. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that also wrap
Ash hole (7) is included, the ash hole (7) is arranged on the bottom of the combustion tube (4), for discharging and collecting the lime-ash after burning.
6. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that described
Eyelet is multiple, and is arranged at the bottom of the trash repository (3).
7. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that described
Combustion tube (4) and trash repository (3) are arranged in the burner hearth (9).
8. a kind of refuse pyrolysis gasification as claimed in claim 1 and flammable solid mixed combustion system, it is characterised in that also wrap
Jacket pipe (5) is included, the jacket pipe (5) is wrapped in the outer wall of the burner hearth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204451.2U CN207230557U (en) | 2017-09-19 | 2017-09-19 | A kind of refuse pyrolysis gasification and flammable solid mixed combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721204451.2U CN207230557U (en) | 2017-09-19 | 2017-09-19 | A kind of refuse pyrolysis gasification and flammable solid mixed combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230557U true CN207230557U (en) | 2018-04-13 |
Family
ID=61863032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721204451.2U Active CN207230557U (en) | 2017-09-19 | 2017-09-19 | A kind of refuse pyrolysis gasification and flammable solid mixed combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207230557U (en) |
-
2017
- 2017-09-19 CN CN201721204451.2U patent/CN207230557U/en active Active
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