CN204254593U - A kind of biomass chain boiler row boiler - Google Patents
A kind of biomass chain boiler row boiler Download PDFInfo
- Publication number
- CN204254593U CN204254593U CN201420327026.2U CN201420327026U CN204254593U CN 204254593 U CN204254593 U CN 204254593U CN 201420327026 U CN201420327026 U CN 201420327026U CN 204254593 U CN204254593 U CN 204254593U
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- China
- Prior art keywords
- boiler
- combustion chamber
- biomass
- chain
- traveling
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- 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.)
- Expired - Fee Related
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- Y02E20/344—
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a kind of biomass chain boiler row boiler.This biomass chain boiler row boiler main will comprise: pot body, combustion chamber, traveling-grate stoker, matching air box, positive wine pressure secondary oxygen-adding tube.Described pot body is arranged on the top of combustion chamber, and described traveling-grate stoker is arranged in combustion chamber, and described matching air box and positive wine pressure secondary oxygen-adding tube are arranged on below traveling-grate stoker, and positive wine pressure secondary oxygen-adding tube connects combustion chamber and matching air box.The utility model biomass chain boiler row boiler, the fire grate of this boiler selects trifle chain, is applicable to various biomass fuel, reduces the cost of fuel, make sufficient combustion, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of civilian biomass boiler, especially a kind of biomass chain boiler row boiler.
Background technology
China is as the agricultural crop straw of biomass energy, in order to alleviate the problem that the energy lacks, a kind of with the civil boiler of bioenergy as fuel, starts to be used on a large scale.At present, biomass fuel is formally classified, and mainly can be divided into briquetting particle type and cutting packing formula two kinds.Briquetting particle form biomass fuel due to production cost high, market at prices, higher than coal, is difficult to large area and pushes away expansion.Existing combustion coal chain boiler feeding mouth is low, and biomass fuel is piled up on chain, and the biomass fuel limitednumber that fire grate is suitable for, cause fuel cost high, insufficient smoke emissioning concentration that makes that burns is high.
Utility model content
For above-mentioned defect and the problem of prior art, the utility model object there is provided a kind of biomass chain boiler row boiler, and this boiler can be suitable for various biomass fuel kind, effectively reduces boiler oil cost, make sufficient combustion smoke emissioning concentration low, energy-conserving and environment-protective.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of biomass chain boiler row boiler main will comprise: pot body, combustion chamber, traveling-grate stoker, matching air box, positive wine pressure secondary oxygen-adding tube.Described pot body is arranged on the top of combustion chamber, and described traveling-grate stoker is arranged in combustion chamber, and described matching air box and positive wine pressure secondary oxygen-adding tube are arranged on below traveling-grate stoker, and positive wine pressure secondary oxygen-adding tube connects combustion chamber and matching air box.
Above-mentioned biomass chain boiler row boiler, traveling-grate stoker adopts trifle chain.
Above-mentioned biomass chain boiler row boiler, burn various low and middle-grade biomass fuel.
The beneficial effects of the utility model are, the fire grate of this biomass chain boiler row boiler selects trifle chain, boiler is burnt various biomass fuel, reduces the cost of fuel.In addition, arrange matching air box in body of heater, hot blast is imported combustion chamber by positive wine pressure secondary oxygen-adding tube, makes bio-fuel in combustion, force oxygenation, allow full combustion of fuel, combustion rate reaches 95%-98%, reduces 15% of fuel use amount.The civilian biomass boiler of the utility model, fuel cost is low, and combustion rate is high, and smoke emissioning concentration is low, energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of biomass chain boiler of the present utility model row boiler.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of biomass chain boiler row boiler disclosed in the utility model, this biomass chain boiler row boiler main will comprise: pot body 1, combustion chamber 2, traveling-grate stoker 3, matching air box 5, positive wine pressure secondary oxygen-adding tube 4.Described pot body 1 is arranged on directly over combustion chamber 2, and inside, combustion chamber 2 is traveling-grate stoker 3, and matching air box 5 and positive wine pressure secondary oxygen-adding tube 4 are arranged on below traveling-grate stoker 3, and positive wine pressure secondary oxygen-adding tube 4 connects combustion chamber 2 and matching air box 5.
Biomass fuel is inputted combustion chamber 2 and burns by described traveling-grate stoker, and now, hot blast is imported combustion chamber 2 by positive wine pressure secondary oxygen-adding tube 4 by matching air box 5, and forces oxygenation, makes full combustion of fuel.Flame and flue gas enter a pot body, for life provides institute's calorific requirement.
Prioritization scheme: traveling-grate stoker adopts trifle chain, makes boiler can burn various low and middle-grade biomass fuel, reduces fuel cost.
In sum, the fire grate of this biomass chain boiler row boiler selects trifle chain, boiler is burnt various biomass fuel, reduces the cost of fuel.In addition, arrange matching air box in body of heater, hot blast is imported combustion chamber by positive wine pressure secondary oxygen-adding tube, makes bio-fuel in combustion, force oxygenation, allow full combustion of fuel, combustion rate reaches 95%-98%, reduces 15% of fuel use amount.The civilian biomass boiler of the utility model, fuel cost is low, and combustion rate is high, and smoke emissioning concentration is low, energy-conserving and environment-protective.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim..
Claims (2)
1. a biomass chain boiler row boiler, it is characterized in that, comprise: pot body, combustion chamber, traveling-grate stoker, matching air box, positive wine pressure secondary oxygen-adding tube, described pot body is arranged on the top of combustion chamber, described traveling-grate stoker is arranged in combustion chamber, described matching air box and positive wine pressure secondary oxygen-adding tube are arranged on below traveling-grate stoker, and positive wine pressure secondary oxygen-adding tube connects combustion chamber and matching air box.
2. a kind of biomass chain boiler row boiler according to claim 1, it is characterized in that, described traveling-grate stoker adopts trifle chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327026.2U CN204254593U (en) | 2014-06-19 | 2014-06-19 | A kind of biomass chain boiler row boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327026.2U CN204254593U (en) | 2014-06-19 | 2014-06-19 | A kind of biomass chain boiler row boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254593U true CN204254593U (en) | 2015-04-08 |
Family
ID=52958894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327026.2U Expired - Fee Related CN204254593U (en) | 2014-06-19 | 2014-06-19 | A kind of biomass chain boiler row boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254593U (en) |
-
2014
- 2014-06-19 CN CN201420327026.2U patent/CN204254593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20160619 |