CN103471077A - Natural gas and biomass dual-purpose small steam boiler structure - Google Patents
Natural gas and biomass dual-purpose small steam boiler structure Download PDFInfo
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- CN103471077A CN103471077A CN2013103866321A CN201310386632A CN103471077A CN 103471077 A CN103471077 A CN 103471077A CN 2013103866321 A CN2013103866321 A CN 2013103866321A CN 201310386632 A CN201310386632 A CN 201310386632A CN 103471077 A CN103471077 A CN 103471077A
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- natural gas
- burner hearth
- steam boiler
- living beings
- small steam
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- Solid-Fuel Combustion (AREA)
Abstract
The invention provides a natural gas and biomass dual-purpose small steam boiler structure which comprises a hearth and a heating surface. The heating surface is arranged on the hearth. The natural gas and biomass dual-purpose small steam boiler structure is characterized in that an endless grate is arranged under the hearth, a biomass hopper is arranged above an inlet side of the endless grate and is positioned below one side of the hearth, a natural gas combustion chamber is arranged on the other side of the hearth, a combustor faces the natural gas combustion chamber, and an inner cavity of the natural gas combustion chamber is communicated with the hearth. The natural gas and biomass dual-purpose small steam boiler structure has the advantages that natural gas fuel and biomass fuel can be applied to the natural gas and biomass dual-purpose small steam boiler structure, so that a boiler is high in adaptability, and requirements of markets can be met.
Description
Technical field
The present invention relates to the technical field of boiler structure, be specially the dual-purpose small steam boiler structure of a kind of natural gas and living beings.
Background technology
Existing small size steam boiler, it is single fuel feed mode, once it has been manufactured, its applicable fuel is also with regard to unique having determined, it is poor for applicability.Be accompanied by modern society, the variation of the energy, the market of this boiler is at present more and more less, is badly in need of the higher miniature boiler product of a kind of energy utilization rate on market.
Summary of the invention
For existing above-mentioned defect, the invention provides the dual-purpose small steam boiler structure of a kind of natural gas and living beings, two kinds of its applicable natural gases, biomass fuel can supply fuel, and it makes the applicability of boiler good, has met the needs in market.
The small steam boiler structure that a kind of natural gas and living beings are dual-purpose, its technical scheme is such: it comprises burner hearth, heating surface, the top of described burner hearth is provided with described heating surface, it is characterized in that: the arranged beneath of described burner hearth has traveling-grate stoker, described chain fire-gate feed side top is furnished with the living beings hopper, described living beings hopper is positioned at the below of described burner hearth one side, the opposite side of described burner hearth is furnished with the combustion of natural gas chamber, burner is towards described combustion of natural gas chamber, and the indoor cavity of described combustion of natural gas is communicated with described burner hearth.
It is further characterized in that: the outlet of described living beings hopper is towards described chain fire-gate feed side, and described living beings hopper is anchored on the outside of the below protrusion wall of described burner hearth one side;
The horizontal level of described combustion of natural gas chamber is higher than described chain fire-gate horizontal level.
After adopting the present invention, it can use natural gas, two kinds of fuel of biomass fuel, when only using natural gas to be burnt, is coated with the heat-insulating materials such as slag on traveling-grate stoker, and the heat that makes gas fuel produce can not spread by traveling-grate stoker; When only using biomass fuel, internal cavities in the combustion of natural gas chamber arranges the heat-insulating material wall, the heat that makes biomass fuel produce can not spread out, to sum up, two kinds of the applicable natural gases of this boiler structure, biomass fuel can supply fuel, it makes the applicability of boiler good, has met the needs in market.
The accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises burner hearth 1, heating surface 2, the top of burner hearth 1 is provided with heating surface 2, the arranged beneath of burner hearth 1 has traveling-grate stoker 3, the feed side top of traveling-grate stoker 3 is furnished with living beings hopper 4, and living beings hopper 4 is positioned at the below of burner hearth 1 one sides, and the opposite side of burner hearth 1 is furnished with combustion of natural gas chamber 5, burner 6 is towards combustion of natural gas chamber 5, and the cavity in combustion of natural gas chamber 5 is communicated with burner hearth 1.The outlet of living beings hopper 4 is towards the feed side of traveling-grate stoker 3, and living beings hopper 4 is anchored on the outside of the below protrusion wall 7 of burner hearth 2 one sides; The horizontal level of combustion of natural gas chamber 5 is higher than the horizontal level of traveling-grate stoker 3.
Claims (3)
1. the dual-purpose small steam boiler structure of a natural gas and living beings, it comprises burner hearth, heating surface, the top of described burner hearth is provided with described heating surface, it is characterized in that: the arranged beneath of described burner hearth has traveling-grate stoker, described chain fire-gate feed side top is furnished with the living beings hopper, described living beings hopper is positioned at the below of described burner hearth one side, the opposite side of described burner hearth is furnished with the combustion of natural gas chamber, burner is towards described combustion of natural gas chamber, and the indoor cavity of described combustion of natural gas is communicated with described burner hearth.
2. the dual-purpose small steam boiler structure of a kind of natural gas according to claim 1 and living beings, it is characterized in that: the outlet of described living beings hopper is towards described chain fire-gate feed side, and described living beings hopper is anchored on the outside of the below protrusion wall of described burner hearth one side.
3. the dual-purpose small steam boiler structure of a kind of natural gas according to claim 1 and 2 and living beings, it is characterized in that: the horizontal level of described combustion of natural gas chamber is higher than described chain fire-gate horizontal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103866321A CN103471077A (en) | 2013-08-30 | 2013-08-30 | Natural gas and biomass dual-purpose small steam boiler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103866321A CN103471077A (en) | 2013-08-30 | 2013-08-30 | Natural gas and biomass dual-purpose small steam boiler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103471077A true CN103471077A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103866321A Pending CN103471077A (en) | 2013-08-30 | 2013-08-30 | Natural gas and biomass dual-purpose small steam boiler structure |
Country Status (1)
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| CN (1) | CN103471077A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201582782U (en) * | 2009-05-27 | 2010-09-15 | 周宝星 | Coal and gas dual-purpose low-pressure steam generating device for oil and gas fields |
| CN202432524U (en) * | 2011-12-13 | 2012-09-12 | 中国轻工业长沙工程有限公司 | Multi-fuel waste incinerator |
| CN202868653U (en) * | 2012-09-29 | 2013-04-10 | 常州市奥琳斯邦热能设备有限公司 | Dual-fuel steam boiler |
| CN203464229U (en) * | 2013-08-30 | 2014-03-05 | 江苏太湖锅炉股份有限公司 | Natural gas and biomass dual-purpose small-scale steam boiler structure |
-
2013
- 2013-08-30 CN CN2013103866321A patent/CN103471077A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201582782U (en) * | 2009-05-27 | 2010-09-15 | 周宝星 | Coal and gas dual-purpose low-pressure steam generating device for oil and gas fields |
| CN202432524U (en) * | 2011-12-13 | 2012-09-12 | 中国轻工业长沙工程有限公司 | Multi-fuel waste incinerator |
| CN202868653U (en) * | 2012-09-29 | 2013-04-10 | 常州市奥琳斯邦热能设备有限公司 | Dual-fuel steam boiler |
| CN203464229U (en) * | 2013-08-30 | 2014-03-05 | 江苏太湖锅炉股份有限公司 | Natural gas and biomass dual-purpose small-scale steam boiler structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |