CN104748367A - Superstrong energy-saving dust-free hot wind boiler - Google Patents
Superstrong energy-saving dust-free hot wind boiler Download PDFInfo
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- CN104748367A CN104748367A CN201510089563.7A CN201510089563A CN104748367A CN 104748367 A CN104748367 A CN 104748367A CN 201510089563 A CN201510089563 A CN 201510089563A CN 104748367 A CN104748367 A CN 104748367A
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Abstract
The invention relates to a superstrong energy-saving dust-free hot wind boiler and belongs to the field of boiler equipment production. By means of the boiler, the technical problems that in the using process of existing boilers, the energy consumption is high, the thermal efficiency is low, the use cost is high, the pollution is severe, and the maintenance is difficult are solved. The boiler comprises a boiler body and a hot wind channel system, a combustion system, a smoke channel system and a thermal insulation layer inside the boiler body, the hot wind channel system comprises a cold air inlet, a cold air collection box, a medium temperature air channel, a high temperature air collection box and an air outlet which are communicated sequentially; the combustion system communicated with an oxygenating chamber, heat exchange fire grates, a combustion chamber and a vaporizing chamber, the oxygenating chamber is provided with an oxygenating and combustion-supporting port, and the combustion chamber is provided with a fuel inlet and an ash clearing and fire regulating gate; the smoke channel system comprises a smoke and fire box and a smoke discharge port, a fire partition plate is arranged longitudinally inside the smoke and fire box, a smoke discharge channel is arranged in the middle of the smoke and fire box and connected with the smoke discharge port, the fire partition plate divides the interior of the smoke and fire box into an upper smoke channel and a lower smoke channel, the upper portion of the upper smoke channel is communicated with the upper portion of the lower smoke channel, one end of the upper smoke channel is communicated with the combustion chamber, the lower smoke channel is communicated with the smoke discharge channel, and multiple fixing plates are arranged inside the smoke and fire box.
Description
Technical field
The invention belongs to boiler plant and manufacture field, be specifically related to the dustless hot air boiler of a kind of Superstrong energy-saving.
Background technology
Along with going deep into of China's reform and opening-up, the development of national economy, produces, living also constantly expands the demand of boiler, mostly at present adopts hot water and steam boiler.They use water as heat-conduction medium, and heat up slow, thermal loss is large.Waste valuable water resource simultaneously.Hot air boiler is then take air as heat-conduction medium, and simple to operate, safety coefficient is high, long service life, simultaneously saving water resource, and water resource lacks the performance that its excellence more can be embodied in area.
There is shortcoming in existing hot air boiler, Energy in use is large, and the thermal efficiency is low, and use cost is high in various degree, pollutes large, maintenance difficult.Specifically: the structure that at present hot air boiler adopts usually is that the wall of body of heater arranges inner-outer sleeve interlayer, uniform the heating tube be communicated with inner-outer sleeve in the heating clamber of boiler.Flame in stove by after the air heat in uniform heating tube and wall inner-outer sleeve interlayer, for production and life.But furnace flame stroke is short, the pyrotechnics of combustion chamber is directly discharged from flue.Because heat exchange area is little, many heats are discharged out of the furnace, causes energy waste.Because the fuel combustion in stove is insufficient, cause chimney over-emitting black exhaust, contaminated environment.The hot air boiler also had, due to unreasonable structure, causes deashing difficulty, fireworks channel is blocked, and can not normally use.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of rational in infrastructure, programming rate is fast, the thermal efficiency is high heat-flash energy-saving clean hot air boiler.
For achieving the above object, the invention provides following technical scheme:
The dustless hot air boiler of a kind of Superstrong energy-saving, comprise the hot-air channel system of body of heater and its inside, combustion system, exhaust gases passes system and heat-insulation layer, it is characterized in that, described hot-air channel system comprise be communicated with successively cold wind import, cold wind header, middle warm air passage, high warm air header and air outlet; Described combustion system comprises oxygenating room, heat exchange fire grate, combustion chamber and vaporizer from the bottom up, and described oxygenating room is provided with the combustion-supporting mouth of oxygenating, and described combustion chamber is provided with fuel inlet and deashing adjusts vent; Described exhaust gases passes system comprises pyrotechnics case and exhaust opening, engine firewall is vertically arranged with in described pyrotechnics case, centre is provided with discharge flue and is connected with exhaust opening, pyrotechnics case inside is divided into the upper cigarette channel of top connection and lower cigarette channel by described engine firewall, described upper cigarette channel one end and combustion chamber, described lower cigarette channel is communicated with discharge flue, and described pyrotechnics case inside is provided with some fixed heads.
As the further scheme of the present invention: described heat exchange fire grate is provided with bilayer, lower row is air preheat row, and upper row is fire row.
As the further scheme of the present invention: described pyrotechnics case inside is provided with some calibration tubes, plays fixing, the effect of heating.
Compared with prior art, employing the invention has the beneficial effects as follows:
1. combustion system is provided with vaporizer, not clean-burning cigarette is rebounded to Thorough combustion in combustion chamber, substantially increases efficiency of combustion.
2. pyrotechnics case is provided with cigarette channel and lower cigarette channel, adds the flowing time of cigarette in stove, improves the utilization rate of energy greatly, decrease the waste of energy.
Accompanying drawing explanation
Fig. 1 is the front view of the dustless hot air boiler of Superstrong energy-saving;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the left view of the dustless hot air boiler of Superstrong energy-saving;
Fig. 4 is the top view of the dustless hot air boiler of Superstrong energy-saving.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As Figure 1-4, the dustless hot air boiler of a kind of Superstrong energy-saving, comprise the hot-air channel system of body of heater 1 and its inside, combustion system, exhaust gases passes system and heat-insulation layer 2, hot-air channel system comprise be communicated with successively cold wind import 3, cold wind header 4, middle warm air passage 5, high warm air header 6 and air outlet 7; Combustion system comprises oxygenating room 8, heat exchange fire grate 9, combustion chamber 10 and vaporizer 11 from the bottom up, and described oxygenating room 8 is provided with the combustion-supporting mouth 12 of oxygenating, and combustion chamber 10 is provided with fuel inlet 13 and deashing adjusts vent 14; Exhaust gases passes system comprises pyrotechnics case 15 and exhaust opening 16, engine firewall 17 is vertically arranged with in pyrotechnics case 15, centre is provided with discharge flue 18 and is connected with exhaust opening 16, pyrotechnics case 15 inside is divided into the upper cigarette channel 19 of top connection and lower cigarette channel 20 by engine firewall 17, upper cigarette channel 19 one end is communicated with combustion chamber 10, lower cigarette channel 20 is communicated with discharge flue 18, and described pyrotechnics case inside is provided with some fixed heads 21.
Claims (1)
1. the dustless hot air boiler of Superstrong energy-saving, comprise the hot-air channel system of body of heater and its inside, combustion system, exhaust gases passes system and heat-insulation layer, it is characterized in that, described hot-air channel system comprise be communicated with successively cold wind import, cold wind header, middle warm air passage, high warm air header and air outlet; Described combustion system comprises oxygenating room, heat exchange fire grate, combustion chamber and vaporizer from the bottom up, and described oxygenating room is provided with the combustion-supporting mouth of oxygenating, and described combustion chamber is provided with fuel inlet and deashing adjusts vent; Described exhaust gases passes system comprises pyrotechnics case and exhaust opening, engine firewall is vertically arranged with in described pyrotechnics case, centre is provided with discharge flue and is connected with exhaust opening, pyrotechnics case inside is divided into the upper cigarette channel of top connection and lower cigarette channel by described engine firewall, described upper cigarette channel one end and combustion chamber, described lower cigarette channel is communicated with discharge flue, and described pyrotechnics case inside is provided with some fixed heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089563.7A CN104748367B (en) | 2015-02-28 | 2015-02-28 | The dustless hot air boiler of Superstrong energy-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089563.7A CN104748367B (en) | 2015-02-28 | 2015-02-28 | The dustless hot air boiler of Superstrong energy-saving |
Publications (2)
| Publication Number | Publication Date |
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| CN104748367A true CN104748367A (en) | 2015-07-01 |
| CN104748367B CN104748367B (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510089563.7A Active CN104748367B (en) | 2015-02-28 | 2015-02-28 | The dustless hot air boiler of Superstrong energy-saving |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382623A (en) * | 2016-11-08 | 2017-02-08 | 青岛智良环保科技有限公司 | New-energy intelligent double-rotation boiler |
| CN106403275A (en) * | 2016-11-08 | 2017-02-15 | 青岛智良环保科技有限公司 | Biomass environment-friendly hot blast boiler |
| CN106679174A (en) * | 2016-12-29 | 2017-05-17 | 广州市祈雅典锅炉有限公司 | High-temperature hot blast stove |
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| CN2068663U (en) * | 1990-05-03 | 1991-01-02 | 北京市热风炉制造厂 | Vertical hand reciprocatable coal-feeding hot blast boiler |
| CN2171813Y (en) * | 1993-05-13 | 1994-07-13 | 关恒立 | Efficient energy-saving hot-blast stove |
| KR20010107891A (en) * | 2001-11-08 | 2001-12-07 | 박창덕 | Household boilers |
| CN201443866U (en) * | 2009-07-30 | 2010-04-28 | 李棒棒 | Smoke-free, noise-free, environmental-protecting and energy-saving boiler |
| CN101907354A (en) * | 2010-08-30 | 2010-12-08 | 蒋世仁 | Hot-blast stove of biomass energy source |
| CN102261735A (en) * | 2010-05-31 | 2011-11-30 | 农业部规划设计研究院 | Straw solid fuel hot air furnace |
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2015
- 2015-02-28 CN CN201510089563.7A patent/CN104748367B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068663U (en) * | 1990-05-03 | 1991-01-02 | 北京市热风炉制造厂 | Vertical hand reciprocatable coal-feeding hot blast boiler |
| CN2171813Y (en) * | 1993-05-13 | 1994-07-13 | 关恒立 | Efficient energy-saving hot-blast stove |
| KR20010107891A (en) * | 2001-11-08 | 2001-12-07 | 박창덕 | Household boilers |
| CN201443866U (en) * | 2009-07-30 | 2010-04-28 | 李棒棒 | Smoke-free, noise-free, environmental-protecting and energy-saving boiler |
| CN102261735A (en) * | 2010-05-31 | 2011-11-30 | 农业部规划设计研究院 | Straw solid fuel hot air furnace |
| CN101907354A (en) * | 2010-08-30 | 2010-12-08 | 蒋世仁 | Hot-blast stove of biomass energy source |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382623A (en) * | 2016-11-08 | 2017-02-08 | 青岛智良环保科技有限公司 | New-energy intelligent double-rotation boiler |
| CN106403275A (en) * | 2016-11-08 | 2017-02-15 | 青岛智良环保科技有限公司 | Biomass environment-friendly hot blast boiler |
| CN106382623B (en) * | 2016-11-08 | 2019-01-08 | 青岛智良环保科技有限公司 | New energy intelligence bispin boiler |
| CN106679174A (en) * | 2016-12-29 | 2017-05-17 | 广州市祈雅典锅炉有限公司 | High-temperature hot blast stove |
| CN106679174B (en) * | 2016-12-29 | 2023-09-08 | 广东工业大学 | High-temperature hot-air furnace |
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| Publication number | Publication date |
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| CN104748367B (en) | 2018-02-02 |
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