CN104748367B - The dustless hot air boiler of Superstrong energy-saving - Google Patents

The dustless hot air boiler of Superstrong energy-saving Download PDF

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Publication number
CN104748367B
CN104748367B CN201510089563.7A CN201510089563A CN104748367B CN 104748367 B CN104748367 B CN 104748367B CN 201510089563 A CN201510089563 A CN 201510089563A CN 104748367 B CN104748367 B CN 104748367B
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China
Prior art keywords
combustion
channel
air
combustion chamber
cigarette channel
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CN201510089563.7A
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CN104748367A (en
Inventor
余良智
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Qingdao Ligustrum Malongense Energy-Saving Environmental Protection Device Co Ltd
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Qingdao Ligustrum Malongense Energy-Saving Environmental Protection Device Co Ltd
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Abstract

The present invention relates to a kind of dustless hot air boiler of Superstrong energy-saving, belong to boiler plant manufacturing field.The Energy in use that the present invention is solved in existing boiler is big, and the thermal efficiency is low, and use cost is high, and pollution is big, the technical problem such as maintenance difficult.Including body of heater and its internal hot-air channel system, combustion system, exhaust gases passes system and heat-insulation layer, hot-air channel system includes cold wind import, cold wind header, middle warm air passage, high warm air header and the air outlet being sequentially communicated;Combustion system includes oxygenating room, heat exchange fire grate, combustion chamber and vaporizer from the bottom up, and oxygenating room is provided with the combustion-supporting mouth of oxygenating, and combustion chamber is provided with fuel inlet and deashing adjusts vent;Exhaust gases passes system includes pyrotechnics case and exhaust opening, engine firewall is vertically arranged with pyrotechnics case, centre is connected provided with discharge flue with exhaust opening, engine firewall will be divided into upper cigarette channel and the lower cigarette channel that top connects inside pyrotechnics case, upper cigarette channel one end and combustion chamber, lower cigarette channel is connected with discharge flue, and some fixed plates are provided with inside pyrotechnics case.

Description

The dustless hot air boiler of Superstrong energy-saving
Technical field
The invention belongs to boiler plant manufacturing field, and in particular to a kind of dustless hot air boiler of Superstrong energy-saving.
Background technology
With going deep into for China's reform and opening-up, the continuous development of national economy, production, do not live to the demand of boiler also not Disconnected to expand, majority uses hot water and steam boiler at present.They are to make heat-conduction medium with water, and heating is slow, and thermal loss is big.Together When waste valuable water resource.Hot air boiler is then using air as heat-conduction medium, and simple to operate, safety coefficient is high, uses the longevity Life length, while saving water resource, water resource, which lacks area, can more embody its excellent performance.
There is shortcoming in existing hot air boiler, Energy in use is big in various degree, and the thermal efficiency is low, and use cost is high, and pollution is big, dimension Repair difficulty.Specifically:The structure of hot air boiler generally use is that four walls of body of heater set inside and outside jacket layer at present, in boiler Heating chamber in uniform the heating tube connected with inner-outer sleeve.Flame in stove is by jacket layer inside and outside uniform heating tube and four walls In air heating after, for the use that produces and live.But furnace flame stroke is short, the pyrotechnics of combustion chamber is directly arranged from flue Go out.Because heat exchange area is small, many heats is discharged out of the furnace, cause energy waste.Because the fuel combustion in stove is insufficient, make Into chimney over-emitting black exhaust, environment is polluted.Hot air boiler also is caused deashing difficult, blocks up fireworks channel due to unreasonable structure Plug, and it is unable to normal use.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of heat-flash rational in infrastructure, programming rate is fast, the thermal efficiency is high Energy-saving clean hot air boiler.
To achieve the above object, the present invention provides following technical scheme:
A kind of dustless hot air boiler of Superstrong energy-saving, including body of heater and its internal hot-air channel system, combustion system, cigarette Gas channel system and heat-insulation layer, it is characterised in that the hot-air channel system includes cold wind import, the cold wind collection being sequentially communicated Case, middle warm air passage, high warm air header and air outlet;The combustion system includes oxygenating room, heat exchange fire grate, burning from the bottom up Room and vaporizer, described oxygenating room are provided with the combustion-supporting mouth of oxygenating, and described combustion chamber is provided with fuel inlet and deashing adjusts vent;Institute The exhaust gases passes system stated includes pyrotechnics case and exhaust opening, and engine firewall is vertically arranged with the pyrotechnics case, and centre is provided with smoke evacuation Passage is connected with exhaust opening, and the engine firewall will be divided into upper cigarette channel and the lower cigarette channel that top connects inside pyrotechnics case, described Upper cigarette channel one end and combustion chamber, the lower cigarette channel connect with discharge flue, if being provided with inside the pyrotechnics case solid Fixed board.
As the further scheme of the present invention:The heat exchange fire grate is provided with bilayer, and lower row arranges for air preheat, and upper row is combustion Burn row.
As the further scheme of the present invention:Some calibration tubes are provided with inside the pyrotechnics case, play fixation, the effect of heating Fruit.
Compared with prior art, using the beneficial effects of the invention are as follows:
1. combustion system is provided with vaporizer, not sufficiently combusted cigarette is rebounded to fully burning in combustion chamber, greatly improve Efficiency of combustion.
2. pyrotechnics case is provided with upper cigarette channel and lower cigarette channel, flowing time of the cigarette in stove is added, is greatly improved The utilization rate of energy, reduce the waste of energy.
Brief description of the drawings
Fig. 1 is the front view of the dustless hot air boiler of Superstrong energy-saving;
Fig. 2 is Fig. 1 A-A sectional views;
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.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings:
As Figure 1-4, the dustless hot air boiler of a kind of Superstrong energy-saving, including body of heater 1 and its internal hot-air channel system System, combustion system, exhaust gases passes system and heat-insulation layer 2, hot-air channel system include cold wind import 3, the cold wind collection being sequentially communicated Case 4, middle warm air passage 5, high warm air header 6 and air outlet 7;Combustion system includes oxygenating room 8, heat exchange fire grate 9, combustion from the bottom up Room 10 and vaporizer 11 are burnt, 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 is adjusted Vent 14;Exhaust gases passes system includes pyrotechnics case 15 and exhaust opening 16, is vertically arranged with engine firewall 17 in pyrotechnics case 15, centre is set There is discharge flue 18 to be connected with exhaust opening 16, engine firewall 17 will be divided into the upper cigarette channel 19 of top connection with inside pyrotechnics case 15 Cigarette channel 20, upper one end of cigarette channel 19 connect with combustion chamber 10, and lower cigarette channel 20 connects with discharge flue 18, in the pyrotechnics case Portion is provided with some fixed plates 21.

Claims (1)

1. a kind of dustless hot air boiler of Superstrong energy-saving, including body of heater and its internal hot-air channel system, combustion system, flue gas Channel system and heat-insulation layer, it is characterised in that the hot-air channel system include be sequentially communicated cold wind import, cold wind header, Middle warm air passage, high warm air header and air outlet;The combustion system includes oxygenating room, heat exchange fire grate, combustion chamber from the bottom up And vaporizer, described oxygenating room are provided with the combustion-supporting mouth of oxygenating, described combustion chamber is provided with fuel inlet and deashing adjusts vent;It is described Exhaust gases passes system include pyrotechnics case and exhaust opening, be vertically arranged with engine firewall in the pyrotechnics case, it is logical that centre is provided with smoke evacuation Road is connected with exhaust opening, the engine firewall will be divided into inside pyrotechnics case top connection upper cigarette channel and lower cigarette channel, it is described on Cigarette channel one end and combustion chamber, the lower cigarette channel are connected with discharge flue, and some fixations are provided with inside the pyrotechnics case Plate.
CN201510089563.7A 2015-02-28 2015-02-28 The dustless hot air boiler of Superstrong energy-saving Active CN104748367B (en)

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

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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

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CN104748367B true CN104748367B (en) 2018-02-02

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (6)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

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