CN106369620A - Dedicated dust removal box for environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler - Google Patents
Dedicated dust removal box for environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler Download PDFInfo
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- CN106369620A CN106369620A CN201510425789.XA CN201510425789A CN106369620A CN 106369620 A CN106369620 A CN 106369620A CN 201510425789 A CN201510425789 A CN 201510425789A CN 106369620 A CN106369620 A CN 106369620A
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Abstract
The invention discloses a dedicated dust removal box for an environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler, wherein a baffle, a sprinkling pipe, a fume inlet interface, a water-seal overflow hole, a water discharge hole, a first impact-type water bath room, a first sprinkling room, a second sprinkling room and a second impact-type water bath room are disposed on the impact-type water bath sprinkling dust removal box. The dedicated dust removal box for the environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler has the advantages that secondary wet-type dust removal is achieved; chimney-free and smoke-free effects are achieved; smoke reaches national discharge standards; and the dust removal box is an important component of the environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler.
Description
Technical field
:
The present invention relates to medium-and-large-sized biomass boiler, the special dust cleaning case of particularly a kind of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler.
Background technology
:
China is at present because the annual coal consumption of Industrial Boiler is about the 1/3 of national coal consumption total amount, the environmental pollution being caused by coal-burned industrial boiler is very serious, but the restriction due to electric power, natural gas supply and gas pipeline each side, the coal-burning boiler of China all cannot be changed to electric boiler or gas fired-boiler, and the price of biomass boiler is low and operating cost is low is easier to make user accept and widelyd popularize；At present, known Horizontal type fast biomass granule boiler is traveling-grate stoker, its shortcoming: when (1) chain-grate boiler runs, user scene with vapour size adjustment difficult although scalable gate and adjust fire grate speed, but need the regular hour just can regulate, and scene steam consumption regulating frequency is more frequent, increased operating difficultiess to fireman, waste fuel and non-energy-conservation, increased operating cost；(2) operationally, scene vapour needs the short time to stop steam supply to traveling-grate stoker, and during temporary transient blowing out, produce thick smoke exhaust emission environment again, and when blowing out was more than 15 minutes, its fuel is very easy to be tempered to hopper, when as more in hopper material stock, is also easy to fire；(3) traveling-grate stoker combustion system is grate firing type, and the thermal efficiency is typically 73% ~ 75% about it is impossible to reach national energy-saving standard；Known boiler has overhead chimney emission, its installation difficulty, relatively costly；The special dust cleaning case thermal efficiency of this environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler is high, energy-saving effect is notable, and simple, convenient reliability, efficiently solve shortcoming and the disadvantage that above chain-grate boiler exists, each part of this environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler is extremely important.
Content of the invention
:
The invention aims to realizing chimney-free smoke dust effect, making flue dust reach discharging standards, carrying out the function of secondary wet dust removal, provide a kind of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler special dust cleaning case.
The present invention adopts the following technical scheme that and realizes its goal of the invention: a kind of special dust cleaning case of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler, it forms impulse type water bath spraying and dedusting case 1 by welded steel, and dividing plate 2 is provided with impulse type water bath spraying and dedusting case 1, shower 3, flue gas enter incoming interface 4, water seal overfall 5, discharge outlet 6, one-shot formula water-bath room 7, time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10；Three pieces of dividing plates 2 are located inside impulse type water bath spraying and dedusting case 1；Shower 3 is located at impulse type water bath spraying and dedusting case 1 inner upper；Flue gas enters incoming interface 4 and is located at impulse type water bath spraying and dedusting case 1 top；Water seal overfall 5, discharge outlet 6 are located at impulse type water bath spraying and dedusting case 1 lower front；One-shot formula water-bath room 7, one time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10 are separated by dividing plate 2 respectively.
Due to employing above technical scheme, the present invention preferably achieves its goal of the invention, the special dust cleaning case of this environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler carries out secondary wet dust removal, achieve chimney-free smoke dust effect, make flue dust reach discharging standards, be the important composition part of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler.
Brief description:
Accompanying drawing 1 is the overall structure diagram of the present invention.
Accompanying drawing 2 is the cross-sectional view of the present invention.
Description of reference numerals is shown in description last page form.
Specific embodiment:
Below in conjunction with the accompanying drawings content of the invention is described further:
Embodiment
1
:
From content of the invention, a kind of special dust cleaning case of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler, it is made up of impulse type water bath spraying and dedusting case 1, and dividing plate 2 is provided with impulse type water bath spraying and dedusting case 1, shower 3, flue gas enter incoming interface 4, water seal overfall 5, discharge outlet 6, one-shot formula water-bath room 7, time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10；Three pieces of dividing plates 2 are located inside impulse type water bath spraying and dedusting case 1；Shower 3 is located at impulse type water bath spraying and dedusting case 1 inner upper；Flue gas enters incoming interface 4 and is located at impulse type water bath spraying and dedusting case 1 top；Water seal overfall 5, discharge outlet 6 are located at impulse type water bath spraying and dedusting case 1 lower front；One-shot formula water-bath room 7, one time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10 are separated by dividing plate 2 respectively.
Impulse type water bath spraying and dedusting case 1 of the present invention refers to: impulse type water bath spraying and dedusting case；Which is provided with dividing plate 2, shower 3, flue gas enter incoming interface 4, water seal overfall 5, discharge outlet 6, one-shot formula water-bath room 7, time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10；Its effect is to realize chimney-free smoke dust effect, makes flue dust reach discharging standards, carries out secondary wet dust removal；As shown in Figure 1, its cross-section structure is as shown in Figure 2 for its structure.
Dividing plate 2 of the present invention refers to: dividing plate；Its effect is so that one-shot formula water-bath room 7, time spray chamber 8, secondary spraying room 9, secondary pulse formula water-bath room 10 is separated by dividing plate 2；Its design attitude is as shown in labelling 2 in accompanying drawing 1,2.
Shower 3 of the present invention refers to: shower；Its effect is the spray header realizing wet dust removal effect；Its design attitude is as shown in labelling 3 in accompanying drawing 1,2.
Flue gas of the present invention enters incoming interface 4 and refers to: flue gas enters incoming interface；Its effect is the entrance that flue gas enters impulse type water bath spraying and dedusting case 1；Its design attitude is as shown in labelling 4 in accompanying drawing 1,2.
Water seal overfall 5 of the present invention refers to: water seal overfall；Its effect is to limit the earial drainage mouth of pipe that liquid level exceedes and arranges；Its design attitude is as shown in labelling 5 in accompanying drawing 1,2.
Discharge outlet 6 of the present invention refers to: discharge outlet；Its effect is that liquid level exceedes and discharges unnecessary water during restriction；Its design attitude is as shown in labelling 6 in accompanying drawing 1,2.
One-shot formula water-bath room 7 of the present invention refers to: one-shot formula water-bath room；Its effect is first spray sedimentation flue gas；Its design attitude is as shown in labelling 7 in accompanying drawing 1,2.
A spray chamber 8 of the present invention refers to: a spray chamber；Its effect is the water providing just Secondary Shocks dedusting；Its design attitude is as shown in labelling 8 in accompanying drawing 1,2.
Secondary spraying room 9 of the present invention refers to: secondary spraying room；Its effect is the water providing secondary spraying dedusting；Its design attitude is as shown in labelling 9 in accompanying drawing 1,2.
Secondary pulse formula water-bath room 10 of the present invention refers to: secondary pulse formula water-bath room；Its effect is to settle flue gas again, reaches final smoke dust discharge standard；Its design attitude is as shown in labelling 10 in accompanying drawing 1,2.
| Reference numerals | Labelling title | Reference numerals | Labelling title |
| 1 | Impulse type water bath spraying and dedusting case 1 | 6 | Discharge outlet 6 |
| 2 | Dividing plate 2 | 7 | One-shot formula water-bath room 7 |
| 3 | Shower 3 | 8 | Spray chamber 8 |
| 4 | Flue gas enters incoming interface 4 | 9 | Secondary spraying room 9 |
| 5 | Water seal overfall 5 | 10 | Secondary pulse formula water-bath room 10 |
Claims (1)
1. the special dust cleaning case of a kind of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass granule boiler, it is characterized in that it is made up of impulse type water bath spraying and dedusting case (1), and dividing plate (2) is provided with impulse type water bath spraying and dedusting case (1), shower (3), flue gas enter incoming interface (4), water seal overfall (5), discharge outlet (6), one-shot formula water-bath room (7), spray chamber (8), secondary spraying room (9), secondary pulse formula water-bath room (10)；Three pieces of dividing plates (2) are located at impulse type water bath spraying and dedusting case (1) inside；Shower (3) is located at impulse type water bath spraying and dedusting case (1) inner upper；Flue gas enters incoming interface (4) and is located at impulse type water bath spraying and dedusting case (1) top；Water seal overfall (5), discharge outlet (6) are located at impulse type water bath spraying and dedusting case (1) lower front；One-shot formula water-bath room (7), spray chamber (8), secondary spraying room (9), secondary pulse formula water-bath room (10) are separated by dividing plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425789.XA CN106369620A (en) | 2015-07-20 | 2015-07-20 | Dedicated dust removal box for environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425789.XA CN106369620A (en) | 2015-07-20 | 2015-07-20 | Dedicated dust removal box for environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369620A true CN106369620A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425789.XA Pending CN106369620A (en) | 2015-07-20 | 2015-07-20 | Dedicated dust removal box for environment-friendly energy-saving chimney-free horizontal-type fluidized-bed biomass particle boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN106369620A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336851Y (en) * | 1998-07-02 | 1999-09-08 | 牛喜华 | Dry and wet sedimentation type dust extraction device |
| CN2659528Y (en) * | 2003-05-30 | 2004-12-01 | 姜政华 | High efficiency hemp-stone multi-stage wetting desulfurizing duster |
| CN101293175A (en) * | 2008-01-21 | 2008-10-29 | 王发启 | Environment friendly energy-saving lime burner furnace desulfurization dust separator |
| CN202951382U (en) * | 2012-11-21 | 2013-05-29 | 广州优的新能源科技有限公司 | Biomass smoke spraying dedusting pond |
| CN203379772U (en) * | 2013-08-06 | 2014-01-08 | 马鞍山市顺达环保设备有限公司 | Desulfurization dust remover of water film |
| EP2522415B1 (en) * | 2011-05-11 | 2015-05-06 | Metso Minerals (Deutschland) GmbH | Device for purifying waste air from industrial shredder assemblies |
| CN204943522U (en) * | 2015-07-20 | 2016-01-06 | 邵阳市金鹰锅炉有限公司 | The special dust cleaning case of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass particle boiler |
-
2015
- 2015-07-20 CN CN201510425789.XA patent/CN106369620A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336851Y (en) * | 1998-07-02 | 1999-09-08 | 牛喜华 | Dry and wet sedimentation type dust extraction device |
| CN2659528Y (en) * | 2003-05-30 | 2004-12-01 | 姜政华 | High efficiency hemp-stone multi-stage wetting desulfurizing duster |
| CN101293175A (en) * | 2008-01-21 | 2008-10-29 | 王发启 | Environment friendly energy-saving lime burner furnace desulfurization dust separator |
| EP2522415B1 (en) * | 2011-05-11 | 2015-05-06 | Metso Minerals (Deutschland) GmbH | Device for purifying waste air from industrial shredder assemblies |
| CN202951382U (en) * | 2012-11-21 | 2013-05-29 | 广州优的新能源科技有限公司 | Biomass smoke spraying dedusting pond |
| CN203379772U (en) * | 2013-08-06 | 2014-01-08 | 马鞍山市顺达环保设备有限公司 | Desulfurization dust remover of water film |
| CN204943522U (en) * | 2015-07-20 | 2016-01-06 | 邵阳市金鹰锅炉有限公司 | The special dust cleaning case of environment-friendly and energy-saving smokeless chimney horizontal boiling bed biomass particle boiler |
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| CB02 | Change of applicant information |
Address after: 422000 Standard Workshop Area 3 of Baoqing Industrial Concentration Zone, Shuangqing District, Shaoyang City, Hunan Province Applicant after: Hunan Golden Eagle boiler Polytron Technologies Inc. Applicant after: Fang Guoxin Address before: 421100 Hongqi Community of Shuangqing District Railway Station Township, Shaoyang City, Hunan Province Applicant before: Hunan Jinying Boiler Co.,Ltd. Applicant before: Fang Guoxin Address after: 421100 Hongqi Community of Shuangqing District Railway Station Township, Shaoyang City, Hunan Province Applicant after: Hunan Jinying Boiler Co.,Ltd. Applicant after: Fang Guoxin Address before: 421100 Hongqi Community of Shuangqing District Railway Station Township, Shaoyang City, Hunan Province Applicant before: SHAOYANG JINYING BOILER CO.,LTD. Applicant before: Fang Guoxin |
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Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |