CN104976758A - Boiler capable of achieving smoke-free and dust-free combustion emission - Google Patents
Boiler capable of achieving smoke-free and dust-free combustion emission Download PDFInfo
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- CN104976758A CN104976758A CN201410131383.6A CN201410131383A CN104976758A CN 104976758 A CN104976758 A CN 104976758A CN 201410131383 A CN201410131383 A CN 201410131383A CN 104976758 A CN104976758 A CN 104976758A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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Abstract
The invention belongs to the technical field of designing and manufacturing of a coal-burning and firewood-burning boiler. A boiler capable of achieving smoke-free and dust-free combustion emission is characterized in that the coal-burning and firewood-burning boiler is not provided with a high chimney, smoke-free and dust-free combustion emission is achieved, and the boiler is designed to be formed by integrally combining an upper portion, a middle portion and a lower portion. According to the lower portion, in order to enable coal and firewood to be fully combusted in a hearth without generating smoke, the hearth is designed to be in a bottle shape with the bottom being large and a mouth being small, and upward air blowing and downward air blowing are conducted during combustion, so that flame spraying type combustion is formed. According to the middle portion, coal particles in flames sprayed out from the lower portion during combustion are made to enter the middle portion to be combusted again, so that heat efficiency is improved. According to the upper portion, steam is generated after water in a water pond is heated, a water tank is arranged at the top of the water pond, and dedusting, desulfuration and air purification are achieved under the combined action of supporting columns at the bottom of the water tank. The boiler with the system is not provided with the high chimney, and smoke-free and dust-free emission during coal combustion and firewood combustion is achieved. Existing coal-burning boilers sold in the market are all provided with high chimneys, smoke and dust are generated during combustion emission. According to the boiler capable of achieving smoke-free and dust-free combustion emission, emission is performed after smoke, dust and sulfur are removed, and the boiler is a latest product.
Description
Technical field: the design and fabrication technology field that the invention belongs to fire coal, combustion bavin boiler.
It is characterized in that, in order to coal-fired, smokeless and dust free such as discharge such as combustion bavin, biomass burning compression blocks etc., be that upper, middle, and lower part is combined into one by boiler design, the effect that upper, middle and lower function is had nothing in common with each other.
One, lower portion thereof, Thorough combustion could be smokeless in burner hearth how to allow coal, bavin, chamber design is become young greatly at the bottom of bottle type, adds air blast in combustion up and down, form flame projection type burning, which solves smokeless problem.
Flare, after top of combustion chamber, clashes into return again to burn, also cries combustion chamber, middle part, burnt fully by coal bavin and improve the thermal efficiency by the charcoal particles hit in the flare two, gushed out in the middle part of boiler, by lower combustion.
Three, upper boiler, top produce steam after having the water in pond, pond to heat, top, pond is water tank, have the acting in conjunction of water tank bottom pillar under complete dedusting, desulfurization, purification of air etc., high chimney is coal-fired, combustion bavin, so burn the discharge smokeless and dust frees such as biomass compression blocks to have had this system boiler to install.Compare with existing patent ZL200820110119,4.Adding dedusting, desulfurization, air cleaning system, is new energy saving environmental protection product.
Background technology: through investigation.Current civil water boiler, steam boiler etc. little to huge numbers of families, arrive industrial and mining enterprises, army, school etc. greatly, be all be provided with high chimney plain cylindrical furnace, fire row is placed with cigarette dirt, and boiler of the present invention exactly, discharge after the cigarette of coal-fired, combustion bavin, biomass burning compression blocks, dirt, sulphur purification.And boiler firing rate of the present invention is fast, the thermal efficiency is high, and also no one adopts this manufacturing technology at present.
Summary of the invention: the object of this invention is to provide a kind of new boiler manfacturing technology,
1. new manufacturing technology refers to, boiler does not need to install high chimney, coal-fired, smokeless and dust free such as discharge such as combustion bavin, biomass burning compression blocks etc.2. coal, bavin become flame projection type to burn at freeze profile, and firing rate is fast, the thermal efficiency is up to more than 78%.3. boiler self is provided with dedusting, desulfurization, air cleaning system, can be widely used in hot-water boiler and steam boiler, is new energy saving environmental protection product.
The object of the present invention is achieved like this, and three, burning and exhausting smokeless and dust free boiler point upper, middle and lower are combined into one.
One, lower portion thereof, bottom is designed at the bottom of bottle type young greatly, connects and composes middle water jacket by lower case and inner casing, and outside bottleneck, fire grate is blast chamber below, they is combined and forms lower portion thereof main body.
Two, in the middle part of boiler, be made up of middle housing, inner casing and flue, shell and inner casing connect and compose middle water jacket, and middle part has many flue tubes and bottom and welded top to form mid-section body.
Three, upper boiler, top becomes intermediate pool by pond shell, inner casing with base plate welding structure, and top, pond is water tank, and water tank bottom installs several pillars, water tank is propped up surrounding aloft and breathes freely, and this just forms a dedusting, desulfurization, air cleaning system.
Be combined into one by three, upper, middle and lower, just constitute burning and exhausting smokeless and dust free boiler overall.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Reference numeral is listed as follows below:
Lower portion thereof shell, inner casing (1) fire grate, burner hearth (2) is blast chamber (3) boiler middle housing up and down, inner casing, flue (4) flame exports, water communicating pipe (6) bottom and middle part connecting screw (7) upper boiler pond shell at middle part combustion chamber (5) lower portion thereof and middle part, inner casing, base plate (8) upper tank, water tank bottom pillar, automatic water replenishing device (9) pond, automatic water replenishing device (10) is middle part, middle part charging aperture, blast pipe (11) boiler feed water mouth (12) underfeed mouth (13) slag notch (14) bottom delivery port (15) (16) up and down, bottom waste (17) middle part delivery port (18) pond, top waste (19) water-level gauge (20) safety valve (21) Pressure gauge (22) upper tank thermometer (23) upper tank gas outlet (24) upper tank and middle part boiler communicating pipe (25) boiler exhaust export (26) water charging system protective cover (27)
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in detail, as depicted in figs. 1 and 2, is burning and exhausting smokeless and dust free boiler of the present invention.This boiler comprises upper, middle, and lower part and is combined into one.
One, lower portion thereof, is made up of shell, inner casing, is water jacket, consults shown in figure (2)-1 in the middle of shell and inner casing.Fire grate, fire box, consult shown in figure (2)-2.Upper and lower blast chamber, consults shown in figure (2)-3.By connecting and composing lower portion thereof main body above.Lower attachments is: blast pipe, boiler feed water mouth, underfeed mouth, slag notch, bottom delivery port up and down.Consult shown in figure (1)-11,12,13,14,15.Bottom entirety is formed by above assembling parts.
Two, in the middle part of boiler, be made up of shell, inner casing, flue, be water jacket in the middle of shell and inner casing, middle part is made up of many flue tubes, consults shown in figure (2)-4.Bottom centre is flame outlet and combustion chamber, middle part, consults shown in figure (2)-5.By connecting and composing mid-section body above.Middle department enclosure by: the water communicating pipe at bottom and middle part, bottom and middle part connecting screw, middle part charging aperture, middle part and bottom share waste, top delivery port, water-level gauge, consult shown in figure (1)-6,7,16,17,18,20.Middle part is formed overall by above assembling parts.
Three, upper boiler, is made up of pond shell, inner casing, base plate, is pond, consults shown in figure (2)-8 in the middle of shell and inner casing.Top, pond is water tank, water tank bottom has several pillars, water tank side is provided with automatic water replenishing device.Consult shown in figure (2)-9.Wave in pond, pond represents has filled water, and side, pond, by automatic water replenishing device, is consulted shown in figure (2)-10.By connecting and composing upper body above.Upper appendages by, the striped in pond blowoff valve, thermometer, water tank gas outlet, boiler exhaust outlet, outlet represents the trend of gas, and water charging system protective cover, consults shown in figure (1)-19,23,24,26,27.Top entirety is formed by above assembling parts.Bottom, middle part, top pile are being got up to connect and compose a complete burning and exhausting smokeless and dust free boiler.
Structure of the present invention is simple, and easily manufacture, install, boiler does not need to install high chimney, can save fund.Product divides large, medium and small series, can be widely used in industrial and mining enterprises, army, school, family, production, hot water for life boiler, steam boiler etc.Main fuel is that coal, bavin, compressed biomass are fast etc.Burning and exhausting smokeless and dust free, city, rural area all can use, and the thermal efficiency is up to more than 78%.Achieve the object of real energy-saving and emission-reduction.
Claims (1)
1. burning and exhausting smokeless and dust free boiler, it is characterized in that: be upper by boiler design, in, lower three incorporating aspects are integrated, lower portion thereof shell, inner casing (1), fire grate, burner hearth (2), upper and lower blast chamber (3), boiler middle housing, inner casing, flue (4), flame exports, combustion chamber, middle part (5), upper boiler pond shell, inner casing, base plate (8), upper tank, water tank bottom pillar, automatic water replenishing device (9), pond, automatic water replenishing device (10), the water communicating pipe (6) at lower portion thereof and middle part, bottom and middle part connecting screw (7), boiler entirety is connected and composed between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131383.6A CN104976758A (en) | 2014-04-03 | 2014-04-03 | Boiler capable of achieving smoke-free and dust-free combustion emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131383.6A CN104976758A (en) | 2014-04-03 | 2014-04-03 | Boiler capable of achieving smoke-free and dust-free combustion emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976758A true CN104976758A (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131383.6A Pending CN104976758A (en) | 2014-04-03 | 2014-04-03 | Boiler capable of achieving smoke-free and dust-free combustion emission |
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| Country | Link |
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| CN (1) | CN104976758A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314400A (en) * | 2017-08-16 | 2017-11-03 | 涂善同 | Flame projection type smokeless multifunctional burner |
| CN111023125A (en) * | 2019-12-04 | 2020-04-17 | 刘森良 | Detachable biological energy power generation boiler convenient to clearance is maintained |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1498858A (en) * | 1975-06-18 | 1978-01-25 | Daiichi Chuzo Co Ltd | Hot water boilers |
| CN87203472U (en) * | 1987-07-20 | 1988-01-27 | 张兴波 | Double-grate vertical heat water (steam) boiler |
| CN2038213U (en) * | 1988-05-14 | 1989-05-24 | 开滦范各庄矿多种经营公司 | Vertical boiled water boiler firing upwardly with shaped coal |
| CN2879023Y (en) * | 2006-01-25 | 2007-03-14 | 乔印海 | Water warming stove |
| CN202066190U (en) * | 2011-04-22 | 2011-12-07 | 沭阳县鼎盛热水炉制造厂 | Efficient reverse-burning boiler |
| CN203880925U (en) * | 2014-04-03 | 2014-10-15 | 王占文 | Smoke-free and dust-free combustion emission boiler |
-
2014
- 2014-04-03 CN CN201410131383.6A patent/CN104976758A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1498858A (en) * | 1975-06-18 | 1978-01-25 | Daiichi Chuzo Co Ltd | Hot water boilers |
| CN87203472U (en) * | 1987-07-20 | 1988-01-27 | 张兴波 | Double-grate vertical heat water (steam) boiler |
| CN2038213U (en) * | 1988-05-14 | 1989-05-24 | 开滦范各庄矿多种经营公司 | Vertical boiled water boiler firing upwardly with shaped coal |
| CN2879023Y (en) * | 2006-01-25 | 2007-03-14 | 乔印海 | Water warming stove |
| CN202066190U (en) * | 2011-04-22 | 2011-12-07 | 沭阳县鼎盛热水炉制造厂 | Efficient reverse-burning boiler |
| CN203880925U (en) * | 2014-04-03 | 2014-10-15 | 王占文 | Smoke-free and dust-free combustion emission boiler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314400A (en) * | 2017-08-16 | 2017-11-03 | 涂善同 | Flame projection type smokeless multifunctional burner |
| CN111023125A (en) * | 2019-12-04 | 2020-04-17 | 刘森良 | Detachable biological energy power generation boiler convenient to clearance is maintained |
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Application publication date: 20151014 |
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