CN104864378A - Efficient environmentally-friendly vertical boiler - Google Patents
Efficient environmentally-friendly vertical boiler Download PDFInfo
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- CN104864378A CN104864378A CN201510282320.5A CN201510282320A CN104864378A CN 104864378 A CN104864378 A CN 104864378A CN 201510282320 A CN201510282320 A CN 201510282320A CN 104864378 A CN104864378 A CN 104864378A
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- pipe
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- heater
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Abstract
The invention discloses an efficient environmentally-friendly vertical boiler which comprises a boiler body. An inlet channel and an outlet channel are arranged on the boiler body. A hearth is arranged below an inner cavity of the boiler body. The upper portion of the boiler body is provided with a flue outlet. The flue outlet is connected with a smoke discharge pipe. The smoke discharge pipe comprises a dust removal segment shaped like a Chinese character 'ji' and formed by connecting a horizontal pipe and a vertical pipe. Water spray nozzles are arranged in the horizontal pipe and the vertical pipe in the dust removal segment respectively. A horizontal filtering screen is arranged in the vertical pipe. According to the efficient environmentally-friendly vertical boiler, through bent flue pipes and additionally-arranged flue collection cavities, the stay time of the smoke in the boiler is prolonged, the bottom of the hearth does not make direct contact with the bottom face in the boiler body, and the heat energy utilization rate is increased to the maximum extent; furthermore, the side wall of the inner cavity of the boiler body is provided with two sets of arc-shaped spiral pipes, water required to be heated is lead into the spiral pipes and heated through the heat energy in the boiler body, the residual heat energy is fully utilized, and energy sources are saved to the greater extend.
Description
Technical field
The present invention relates to boiler plant technical field, specifically a kind of high-efficiency environment friendly vertical boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has chemical energy in fuel, and boiler exports steam, high-temperature water or the organic heat carrier with certain heat energy, and current boiler is widely used in the daily life of industrial construction and the people.But meanwhile, boiler is also the equipment consumed energy very much, day by day in short supply along with the energy, the importance of economize energy highlights day by day.In addition, boiler combustion produces larger flue dust, containing harmful substances such as nitric oxide, nitrogen dioxide and sulfur-containing compounds in these flue dust, if these flue dust are directly discharged in air, serious air pollution can be caused, therefore be necessary to process flue dust, before entering air, the harmful substance in flue dust collected, avoid its atmosphere pollution.
Summary of the invention
The object of the present invention is to provide a kind of high-efficiency environment friendly vertical boiler, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of high-efficiency environment friendly vertical boiler, comprise body of heater, described body of heater is provided with intake channel and exit passageway, burner hearth is provided with below body of heater inner chamber, upper of furnace body is provided with flue outlet, flue outlet is connected with smoke discharging pipe, smoke discharging pipe comprises " several " font dedusting section be formed by connecting by horizontal pipe and vertical pipe, water spout is equipped with in horizontal pipe in dedusting section and vertical pipe, the inside of vertical pipe is provided with horizontal filter screen, water spout in vertical pipe to be arranged at above horizontal filter screen and towards horizontal filter screen, horizontal pipe is provided with the hush pipe that diameter is greater than all the other position diameters of horizontal pipe, hush pipe is provided with vertical filter screen, the water spout of horizontal pipe is arranged at the side of vertical filter screen and vertically filter screen, drainpipe is provided with in the bottom of hush pipe, described burner hearth is communicated with by flue tube with flue outlet, flue set chamber is provided with between flue tube and flue outlet, flue set chamber is positioned at body of heater inner chamber top, described flue tube bends and distributes and have the six roots of sensation between flue set chamber and burner hearth, flue tube outer surface is provided with radiating fin, the sidewall of described body of heater inner chamber is provided with the helical pipe of two groups of arcs, helical pipe two ends are respectively water inlet and delivery port.
As the further scheme of the present invention: the delivery port of described helical pipe is provided with valve.
As the further scheme of the present invention: described body of heater surface is provided with heat-insulation layer.
As the further scheme of the present invention: the working space being reserved with 10-20 centimetre between the lower surface of described burner hearth and body of heater inner chamber bottom surface.
As the further scheme of the present invention: described flue tube is provided with deduster, deduster is positioned at body of heater intracavity bottom.
As the further scheme of the present invention: described smoke discharging pipe is provided with air exhauster in the discharge directions of dedusting section.
Compared with prior art, the present invention passes through the flue tube of bending and has set up flue set chamber, increase the flue gas time of staying in the boiler, and burner hearth bottom does not directly contact with furnace interior bottom surface, improves the utilization rate of heat energy to greatest extent, in addition, body of heater intracavity sidewall arranges the helical pipe of two groups of arcs, helical pipe need be passed into by water to be heated, utilize the heat energy in body of heater to heat, take full advantage of residue heat energy, save the energy to a greater extent, be connected with smoke discharging pipe by flue outlet, font dedusting section that smoke discharging pipe is provided with " several ", in the process that flue gas flows along dedusting section, water spout is sprayed water to it, water not only can adsorb the dust in flue gas, and the nitric oxide that can dissolve in flue gas, nitrogen dioxide and sulfur-containing compound etc., dust and harmful substance is avoided to be discharged in air, the water being dissolved with harmful substance is discharged through drainpipe, can process further it, " several " font dedusting section can increase the impact machine meeting of flue dust and tube wall, thus increase the chance that flue dust is adsorbed on tube wall, the flue dust being adsorbed on tube wall finally can be discharged with current, carry out reprocessing.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-efficiency environment friendly vertical boiler.
In figure: 1-body of heater, 2-flue tube, 3-flue set chamber, 4-flue outlet, 5-exit passageway, 6-radiating fin, 7-heat-insulation layer, 8-burner hearth, 9-intake channel, 10-deduster, 11-helical pipe, 12-water inlet, 13-delivery port, 14-smoke discharging pipe, 15-horizontal pipe, 16-vertical pipe, 17-water spout, the horizontal filter screen of 18-, 19-hush pipe, the vertical filter screen of 20-, 21-drainpipe, 22-air exhauster.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of high-efficiency environment friendly vertical boiler, comprise body of heater 1, described body of heater 1 is provided with intake channel 9 and exit passageway 5, body of heater 1 surface is provided with heat-insulation layer 7, burner hearth 8 is provided with below body of heater 1 inner chamber, the working space of 10-20 centimetre is reserved with between the lower surface of burner hearth 8 and body of heater 1 inner chamber bottom surface, be convenient to the maintenance of burner hearth 8 and add fuel in burner hearth 8, and burner hearth 8 outer wall also can contact with heated medium, thus improve heat transference efficiency, be provided with flue outlet 4 on body of heater 1 top, flue outlet 4 is connected with smoke discharging pipe 14, smoke discharging pipe 14 comprises " several " font dedusting section be formed by connecting by horizontal pipe 15 and vertical pipe 16, water spout 17 is equipped with in horizontal pipe 15 in dedusting section and vertical pipe 16, can dedusting and adsorb harmful components better, the inside of vertical pipe 16 is provided with horizontal filter screen 18, water spout 17 in vertical pipe 16 to be arranged at above horizontal filter screen 18 and towards horizontal filter screen 18, horizontal filter screen 18 can delay the speed of flue gas, and be conducive to attracting dust, the globule sticks on horizontal filter screen 18, water and nitric oxide can be expanded, the contact area of the harmful substance such as nitrogen dioxide and sulfur-containing compound, and then improve dust treatment effect, horizontal pipe 15 is provided with the hush pipe 19 that diameter is greater than all the other position diameters of horizontal pipe 15, hush pipe 19 is provided with vertical filter screen 20, the water spout 17 of horizontal pipe 15 is arranged at the side of vertical filter screen 20 and vertically filter screen 20, drainpipe 21 is provided with in the bottom of hush pipe 19, diameter due to noise reduction section is greater than all the other position diameters of horizontal pipe 15, the cavity of therefore noise reduction section can delay the flowing velocity of flue gas, vertical filter screen 20 and water spout 17 are set herein, adsorption treatment can be carried out better to flue dust, in the process that flue gas flows along dedusting section, water spout 17 is to its water spray, water not only can adsorb the dust in flue gas, and the nitric oxide that can dissolve in flue gas, nitrogen dioxide and sulfur-containing compound etc., dust and harmful substance is avoided to be discharged in air, the water being dissolved with harmful substance is discharged through drainpipe 21, can process further it, " several " font dedusting section can increase the impact machine meeting of flue dust and tube wall, thus increase the chance that flue dust is adsorbed on tube wall, the flue dust being adsorbed on tube wall finally can be discharged with current, carry out reprocessing.Described burner hearth 8 is communicated with by flue tube 2 with flue outlet 4, flue set chamber 3 is provided with between flue tube 2 and flue outlet 4, flue set chamber 3 is positioned at body of heater inner chamber top, described flue tube 2 bends and distributes and have the six roots of sensation between flue set chamber 3 and burner hearth 8, body of heater intracavity space can be made full use of, improve heat utilization rate, flue tube 2 outer surface is provided with radiating fin 6, radiating fin 6 can make the heat in flue gas be diffused in body of heater 1 timely, take full advantage of the heat of flue gas in flue tube 2, the sidewall of described body of heater 1 inner chamber is provided with the helical pipe 11 of two groups of arcs, helical pipe 11 two ends are respectively water inlet 12 and delivery port 13, can heat needing the water of heating to pass into helical pipe 11 from water inlet 12, then flow out from delivery port 13, spiral design takes full advantage of residue heat energy.The delivery port 13 of helical pipe 11 is provided with valve, described flue tube 2 is provided with deduster 10, deduster 10 is arranged in body of heater 1 intracavity bottom and causes flue tube 2 to block for preventing the impurity particle thing of flue gas in flue tube 2 accumulation, described smoke discharging pipe 14 is provided with air exhauster 22 in the discharge directions of dedusting section, for improving the smoke evacuation ability of flue.
By bending flue tube 2 and set up flue set chamber 3, increase the flue gas time of staying in the boiler, and directly do not contact with body of heater 1 inner bottom surface bottom burner hearth 8, improve the utilization rate of heat energy to greatest extent, in addition, body of heater 1 intracavity sidewall arranges the helical pipe 11 of two groups of arcs, helical pipe 11 need be passed into by water to be heated, utilize the heat energy in body of heater 1 to heat, take full advantage of residue heat energy, save the energy to a greater extent, be connected with smoke discharging pipe 14 by flue outlet 4, smoke discharging pipe 14 is provided with " several " font dedusting section, in the process that flue gas flows along dedusting section, water spout 17 is to its water spray, water not only can adsorb the dust in flue gas, and the nitric oxide that can dissolve in flue gas, nitrogen dioxide and sulfur-containing compound etc., dust and harmful substance is avoided to be discharged in air, the water being dissolved with harmful substance is discharged through drainpipe 21, can process further it, " several " font dedusting section can increase the impact machine meeting of flue dust and tube wall, thus increase the chance that flue dust is adsorbed on tube wall, the flue dust being adsorbed on tube wall finally can be discharged with current, carry out reprocessing.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a high-efficiency environment friendly vertical boiler, comprise body of heater, it is characterized in that, described body of heater is provided with intake channel and exit passageway, burner hearth is provided with below body of heater inner chamber, upper of furnace body is provided with flue outlet, flue outlet is connected with smoke discharging pipe, smoke discharging pipe comprises " several " font dedusting section be formed by connecting by horizontal pipe and vertical pipe, water spout is equipped with in horizontal pipe in dedusting section and vertical pipe, the inside of vertical pipe is provided with horizontal filter screen, water spout in vertical pipe to be arranged at above horizontal filter screen and towards horizontal filter screen, horizontal pipe is provided with the hush pipe that diameter is greater than all the other position diameters of horizontal pipe, hush pipe is provided with vertical filter screen, the water spout of horizontal pipe is arranged at the side of vertical filter screen and vertically filter screen, drainpipe is provided with in the bottom of hush pipe, described burner hearth is communicated with by flue tube with flue outlet, flue set chamber is provided with between flue tube and flue outlet, flue set chamber is positioned at body of heater inner chamber top, described flue tube bends and distributes and have the six roots of sensation between flue set chamber and burner hearth, flue tube outer surface is provided with radiating fin, the sidewall of described body of heater inner chamber is provided with the helical pipe of two groups of arcs, helical pipe two ends are respectively water inlet and delivery port.
2. a kind of high-efficiency environment friendly vertical boiler according to claim 1, it is characterized in that, the delivery port of described helical pipe is provided with valve.
3. a kind of high-efficiency environment friendly vertical boiler according to claim 1, is characterized in that, described body of heater surface is provided with heat-insulation layer.
4. a kind of high-efficiency environment friendly vertical boiler according to claim 1, is characterized in that, is reserved with the working space of 10-20 centimetre between the lower surface of described burner hearth and body of heater inner chamber bottom surface.
5. a kind of high-efficiency environment friendly vertical boiler according to claim 1, it is characterized in that, described flue tube is provided with deduster, and deduster is positioned at body of heater intracavity bottom.
6. a kind of high-efficiency environment friendly vertical boiler according to claim 1, it is characterized in that, described smoke discharging pipe is provided with air exhauster in the discharge directions of dedusting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282320.5A CN104864378A (en) | 2015-05-28 | 2015-05-28 | Efficient environmentally-friendly vertical boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282320.5A CN104864378A (en) | 2015-05-28 | 2015-05-28 | Efficient environmentally-friendly vertical boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864378A true CN104864378A (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510282320.5A Withdrawn CN104864378A (en) | 2015-05-28 | 2015-05-28 | Efficient environmentally-friendly vertical boiler |
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| CN (1) | CN104864378A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050061261A1 (en) * | 2002-06-20 | 2005-03-24 | Klaus Grommes | Coal-fired power station |
| CN103807864A (en) * | 2013-11-30 | 2014-05-21 | 信宜市伟昌纸品厂有限公司 | Environment-friendly boiler |
| CN204006641U (en) * | 2014-08-07 | 2014-12-10 | 福建兴达化机有限公司 | A kind of grate firing type back firing boiler |
| CN204128184U (en) * | 2014-10-15 | 2015-01-28 | 邓向甫 | A kind of power-saving vertical boiler |
| CN204329286U (en) * | 2014-12-18 | 2015-05-13 | 牟建波 | Atmosphere hot-water heating oven |
-
2015
- 2015-05-28 CN CN201510282320.5A patent/CN104864378A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050061261A1 (en) * | 2002-06-20 | 2005-03-24 | Klaus Grommes | Coal-fired power station |
| CN103807864A (en) * | 2013-11-30 | 2014-05-21 | 信宜市伟昌纸品厂有限公司 | Environment-friendly boiler |
| CN204006641U (en) * | 2014-08-07 | 2014-12-10 | 福建兴达化机有限公司 | A kind of grate firing type back firing boiler |
| CN204128184U (en) * | 2014-10-15 | 2015-01-28 | 邓向甫 | A kind of power-saving vertical boiler |
| CN204329286U (en) * | 2014-12-18 | 2015-05-13 | 牟建波 | Atmosphere hot-water heating oven |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150826 |