CN105423310A - Waste combustion chamber - Google Patents
Waste combustion chamber Download PDFInfo
- Publication number
- CN105423310A CN105423310A CN201410447587.0A CN201410447587A CN105423310A CN 105423310 A CN105423310 A CN 105423310A CN 201410447587 A CN201410447587 A CN 201410447587A CN 105423310 A CN105423310 A CN 105423310A
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- CN
- China
- Prior art keywords
- combustion
- combustion chamber
- cavity
- waste gas
- preheating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The invention discloses a waste combustion chamber. The waste combustion chamber comprises a reaction cavity body, a combustion cavity formed inside the reaction cavity body, a preheating cavity formed in the bottom of the combustion cavity, a one-way air inlet pipe connected with the preheating cavity, a smoke discharging pipe arranged below the one-way air inlet pipe, a smoke outlet formed in the top of the combustion cavity and connected with the smoke discharging pipe, and a one-way combustion-supporting feeding gun installed on the side face of the reaction cavity body and communicated with the combustion cavity, wherein the one-way combustion-supporting feeding gun is connected with an external combustion improver storage device. Air delivered from a draught fan can be preheated through an arranged preheater, the heat exchange performance of a boiler can be improved, and energy consumption is reduced; by preheating the input air through waste gas in the smoke discharging pipe again, the temperature of the waste gas is decreased while the temperature of the air is increased; the waste gas is output and cooled again through a condenser, and the waste gas is exhausted after reaching the indoor temperature.
Description
Technical field
The present invention relates to a kind of incineration firing room; Belong to technical field of garbage disposal.
Background technology
Along with improving constantly of people's living standard, common rubbish and house refuse, be not only urban issues.Rural area is also that rubbish causes disaster, and the past, people were by branch, faggot, stalk, when cooking fuel consumes, current most of village name one coal, liquefied gas warming & cooking is main, branch, faggot, stalk, leaf utilization rate reduces, therefore, and streetful head, the end of a lane, limit, village, is at the foot of the hill rubbish everywhere at field bund, particularly the white garbage such as food bag, waste paper, cigarette case, medicine box and other packing materials everywhere all, and running into strong wind weather exists everywhere, and pollutes very serious.Add society's urbanization gradually, a large amount of people adds urban life, so create corresponding rubbish, the mode that rubbish generally processes carries out landfill, this turn increases a land use to the city of natively soil anxiety, carrys out disposal of refuse although also have by the mode of waste incineration, and garbage incinerating system does not process the flue dust produced in burning process at present, this can cause serious pollution to environment, and this all brings many losses.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of incineration firing room, can extend incinerator service life, improve its heat exchange performance, reduces energy ezpenditure, more environmental protection.
For solving the problem, the present invention adopts following technical scheme:
A kind of incineration firing room of the present invention, comprises reaction chamber body, and is arranged on the combustion chamber inside reaction chamber body; And the preheating cavity be arranged on bottom combustion chamber, and the unidirectional blast pipe be connected with preheating cavity, and be arranged on the smoke exhaust pipe below unidirectional blast pipe; And be arranged on combustion chamber top, and the outlet flue be connected with smoke exhaust pipe; And be installed on reaction chamber body side, the unidirectional combustion-supporting feeding gun be communicated with combustion chamber; Described unidirectional combustion-supporting feeding gun connects outside combustion adjuvant storage device.
Further, described unidirectional blast pipe is provided with blower fan and preheater.
Further, the smoke exhaust pipe porch below described unidirectional blast pipe is provided with dust filtering device, and exit is provided with condenser.
Further, described preheating cavity and combustion chamber are isolated by plenum partitions.
The beneficial effect of a kind of incineration firing of the present invention room is: by set preheater, the air that blower fan conveying is come in can be carried out preheating, the heat exchange performance of boiler can be improved, reduce energy ezpenditure, by by the preheating again of the air of the waste gas in smoke exhaust pipe and input, while raising air themperature, also reduce EGT, waste gas exports is lowered the temperature by condenser again, discharges after reaching room temperature.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Consult a kind of incineration firing room shown in Fig. 1, comprise reaction chamber body 1, and be arranged on the combustion chamber 2 inside reaction chamber body 1; And the preheating cavity 3 be arranged on bottom combustion chamber 2, and the unidirectional blast pipe 4 be connected with preheating cavity 3, and be arranged on the smoke exhaust pipe 5 below unidirectional blast pipe 4; And be arranged on combustion chamber 2 top, and the outlet flue 6 be connected with smoke exhaust pipe 5; And be installed on reaction chamber body 1 side, the unidirectional combustion-supporting feeding gun 7 be communicated with combustion chamber 2; Described unidirectional combustion-supporting feeding gun 7 connects outside combustion adjuvant storage device.
Described unidirectional blast pipe 4 is provided with blower fan 8 and preheater 9; Can the air of coming in be carried to carry out preheating blower fan 8, the heat exchange performance of boiler can be improved, reduce energy ezpenditure.
Smoke exhaust pipe 5 porch below described unidirectional blast pipe is provided with dust filtering device 10, and exit is provided with condenser 11; Can dust granules in eliminating waste gas, meanwhile, reduce the temperature of waste gas, be discharged in air after up to standard.
Described preheating cavity 3 is isolated by plenum partitions 12 with combustion chamber 2; Contribute to air to mix with combustion chamber well, will the heating surface of the air preheat before boiler to uniform temperature be entered; For improving the heat exchange performance of boiler, reduce energy ezpenditure; Burn more thorough.
A kind of incineration firing room of the present invention, by set preheater, the air that blower fan conveying is come in can be carried out preheating, the heat exchange performance of boiler can be improved, reduce energy ezpenditure, by by the preheating again of the air of the waste gas in smoke exhaust pipe and input, while raising air themperature, also reduce EGT, waste gas exports is lowered the temperature by condenser again, discharges after reaching room temperature.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (4)
1. an incineration firing room, is characterized in that: comprise reaction chamber body, and is arranged on the combustion chamber inside reaction chamber body; And the preheating cavity be arranged on bottom combustion chamber, and the unidirectional blast pipe be connected with preheating cavity, and be arranged on the smoke exhaust pipe below unidirectional blast pipe; And be arranged on combustion chamber top, and the outlet flue be connected with smoke exhaust pipe; And be installed on reaction chamber body side, the unidirectional combustion-supporting feeding gun be communicated with combustion chamber; Described unidirectional combustion-supporting feeding gun connects outside combustion adjuvant storage device.
2. a kind of incineration firing room according to claim 1, is characterized in that: described unidirectional blast pipe is provided with blower fan and preheater.
3. a kind of incineration firing room according to claim 1, is characterized in that: the smoke exhaust pipe porch below described unidirectional blast pipe is provided with dust filtering device, and exit is provided with condenser.
4. a kind of incineration firing room according to claim 1, is characterized in that: described preheating cavity and combustion chamber are isolated by plenum partitions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447587.0A CN105423310A (en) | 2014-09-04 | 2014-09-04 | Waste combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447587.0A CN105423310A (en) | 2014-09-04 | 2014-09-04 | Waste combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423310A true CN105423310A (en) | 2016-03-23 |
Family
ID=55501708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447587.0A Pending CN105423310A (en) | 2014-09-04 | 2014-09-04 | Waste combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287791A (en) * | 2016-09-19 | 2017-01-04 | 张振慧 | Residual heat using device at the bottom of a kind of biomass burning Boiler Furnace |
-
2014
- 2014-09-04 CN CN201410447587.0A patent/CN105423310A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287791A (en) * | 2016-09-19 | 2017-01-04 | 张振慧 | Residual heat using device at the bottom of a kind of biomass burning Boiler Furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |