CN207091367U - Biomass gasifying furnace - Google Patents
Biomass gasifying furnace Download PDFInfo
- Publication number
- CN207091367U CN207091367U CN201720978648.5U CN201720978648U CN207091367U CN 207091367 U CN207091367 U CN 207091367U CN 201720978648 U CN201720978648 U CN 201720978648U CN 207091367 U CN207091367 U CN 207091367U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- gasifying furnace
- biomass gasifying
- biomass
- section
- 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.)
- Expired - Fee Related
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of biomass gasifying furnace, including burner hearth, burner hearth offers charging aperture, and the cross section of the burner hearth is oval.Section of burner hearth radius can be reduced, avoided because biomass is because poor fluidity, stocking angle is big, causes cloth uneven.
Description
Technical field
The utility model belongs to boiler plant, specifically a kind of biomass gasifying furnace.
Background technology
As environmental pressure increasingly increases, energy-conserving and emission-cutting technology is increasingly paid attention to.Energy cost of the boiler in enterprise
Accounting is very high, therefore improves the thermal efficiency of boiler, reduces fuel consumption, is of great significance to reducing energy consumption tool.
Existing biomass boiler combustion apparatus, its burner hearth cross-sectional area are circular or square.Square chamber structure holds
Dead angle is also easy to produce, causes distribution wind unfair even, uniform air distribution is excessive, detonation easily occurs or even explosion danger occurs.Circular stove
Thorax structural disadvantages are due to that pile of biomass mobility itself is poor, product angle is big, and single furnace diameter is excessive, one cloth of charging aperture
Expect uneven, or need more than two charging apertures, feed system is more complicated.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of raising boiler thermal output and safe life
Gasification substance stove.
In order to realize the above object the technical solution adopted in the utility model is：A kind of biomass gasifying furnace, including stove
Thorax, burner hearth offer charging aperture, and the cross section of the burner hearth is oval.
Further, the charging aperture has two.
The burner hearth offers a venting.
Compared with prior art, the beneficial effects of the utility model are：Section of burner hearth radius can be reduced, avoided because raw
For material because poor fluidity, stocking angle is big, causes cloth uneven.
Brief description of the drawings
Fig. 1 is the structural representation of biomass gasifying furnace.
Fig. 2 is the structural representation of burner hearth.
Embodiment
As depicted in figs. 1 and 2, biomass gasifying furnace includes burner hearth 1, and the cross section of burner hearth is oval.The side wall of burner hearth 1 connects
Logical burner 2, the bottom of burner hearth 1 set fire grate 3, and the top of burner hearth 1 opens up two charging apertures 4.Charging aperture 4 and screw feeding device 5
Discharge end connects, the feed end connection feed bin 6 of screw feeding device 5.The top center of burner hearth offers a venting.Pass through
Multiple charging apertures are fed simultaneously, two or more, it is more uniformly distributed its charging cloth, the reduction bed of material is uneven, makes it
Burning is more uniformly distributed with gasification.Its burning is more uniformly distributed with gasification, prevent that uniform air distribution is excessively excessive, reduce slagging, gasification
Stove or combustor operation are more stable.
Claims (3)
1. a kind of biomass gasifying furnace, including burner hearth, burner hearth offer charging aperture, it is characterised in that：The cross section of the burner hearth
It is oval.
2. biomass gasifying furnace according to claim 1, it is characterised in that the charging aperture has two.
3. biomass gasifying furnace according to claim 2, it is characterised in that the burner hearth offers a venting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978648.5U CN207091367U (en) | 2017-08-07 | 2017-08-07 | Biomass gasifying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978648.5U CN207091367U (en) | 2017-08-07 | 2017-08-07 | Biomass gasifying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207091367U true CN207091367U (en) | 2018-03-13 |
Family
ID=61544159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720978648.5U Expired - Fee Related CN207091367U (en) | 2017-08-07 | 2017-08-07 | Biomass gasifying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207091367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022536880A (en) * | 2019-09-03 | 2022-08-19 | エスエル－テクニク ゲーエムベーハー | Biomass heating system and its components |
-
2017
- 2017-08-07 CN CN201720978648.5U patent/CN207091367U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022536880A (en) * | 2019-09-03 | 2022-08-19 | エスエル－テクニク ゲーエムベーハー | Biomass heating system and its components |
| JP7233614B2 (en) | 2019-09-03 | 2023-03-06 | エスエル－テクニク ゲーエムベーハー | Biomass heating system and its components |
| US11635231B2 (en) | 2019-09-03 | 2023-04-25 | Sl-Technik Gmbh | Rotating grate with a cleaning device for a biomass heating system |
| US11708999B2 (en) | 2019-09-03 | 2023-07-25 | Sl-Technik Gmbh | Biomass heating system with optimized flue gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20180807 |