CN205090372U - Meniscus formula flying dust circulation separator structure - Google Patents
Meniscus formula flying dust circulation separator structure Download PDFInfo
- Publication number
- CN205090372U CN205090372U CN201520866262.6U CN201520866262U CN205090372U CN 205090372 U CN205090372 U CN 205090372U CN 201520866262 U CN201520866262 U CN 201520866262U CN 205090372 U CN205090372 U CN 205090372U
- Authority
- CN
- China
- Prior art keywords
- flying dust
- boiler
- meniscus
- separator
- flue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
Meniscus formula flying dust circulation separator structure is the orderly meniscus flying dust separator of installing of order in the flue of the top of boiler, and flue one side is connected with cyclone, this meniscus formula flying dust circulation separator structure can circulate the secondary separation and filter the flying dust particulate matter in the boiler flue gas, not only makes the particulate matter obtain abundant postcombustion and utilizes, and boiler combustion gas cigarette content is few moreover, has really reached smokeless discharged waste gas's state, has reduced the pollution to the environment, this meniscus formula flying dust circulation separator structure has simultaneously reduced cyclone's the degree of wear for the separator is more wear -resisting durable, has improved the life of separator with the boiler, in addition, this meniscus formula flying dust circulation separator structure can utilize cold water to absorb the heat of high temperature boiler flue gas, so not only reduces the temperature of boiler flue gas, and the high temperature water vapor who produces moreover can supply the daily use of people, kills two birds with one stone.
Description
Technical field
The utility model relates to a kind of boiler fly ash multi-cycle separation device, especially a kind of half-moon plate type flying dust multi-cycle separation device structure.
Background technology
Fluidized-bed combustion boiler separator, for separating of the particle in boiler smoke, reduces the flue gas particles content in waste gas; But traditional fluidized-bed combustion boiler separator, the weak effect of separating flue particle, efficiency is low, still higher through being separated fly ash particulate content in the waste gas of discharging, the therefore serious air ambient polluting people; In addition, conventional fluidization bed boiler separator due to fly ash particulate more easy to wear, be not durable, need frequent replacing new equipment to use, because this increasing production and the manufacturing cost of enterprise; How producing a flue gas flying dust good separating effect, the separator that separative efficiency is high and wear-resisting, durable, is the problem that each boiler separator producer often considers.
Summary of the invention
In order to solve conventional fluidization bed boiler separator, separating flue particle efficiency is low, weak effect, not wear-resisting durable problem, and the utility model provides a kind of half-moon plate type flying dust multi-cycle separation device structure; This half-moon plate type flying dust multi-cycle separation device structure can fly ash particulate in circulation secondary separating and filtering boiler smoke, not only make particle obtain sufficient second-time burning to utilize, and the waste gas cigarette content that boiler is discharged is few, really reach the state of smokeless emission waste gas, decrease the pollution to environment; This half-moon plate type flying dust multi-cycle separation device structure, reduces the degree of wear of cyclone separator, makes separator more wear-resisting durable, improve the service life of separator and boiler simultaneously; In addition, this half-moon plate type flying dust multi-cycle separation device structure can utilize cold water to absorb the heat of high-temperature boiler flue gas, so not only reduces the temperature of boiler smoke, and the high-temperature vapor produced can supply people's routine use, kills two birds with one stone.
The utility model solves the technical scheme that its technical problem adopts: this half-moon plate type flying dust multi-cycle separation device structure, comprising: fuel inlet port, pipe with spiral pipe, burner hearth, boiler, meniscus fly ash separator, flue, exhanst gas outlet, cyclone separator, particle mud chamber; This half-moon plate type flying dust multi-cycle separation device structure is provided with the meniscus fly ash separator of even proper alignment above boiler in flue, meniscus fly ash separator is rectangular metallic plate face, plate face has three-dimensional half-moon-shaped opening, meniscus fly ash separator can filter the part of smoke particle in boiler smoke, the burner hearth that the flue gas particle be filtered directly drops to lower portion thereof is interior for second-time burning, and the flue gas after filtration is then sent in the cyclone separator of flue side connection; Cyclone separator inside is connected with exhanst gas outlet from the bottom to top, and cyclone separator bottom is connected with particle mud chamber; The side of particle mud chamber is connected with burner hearth; Pipe with spiral pipe is provided with in burner hearth; Cold water in pipe with spiral pipe can absorb the heat of high-temperature boiler flue gas, and the high-temperature vapor of generation is for people to use, is provided with fuel inlet port below burner hearth.
In sum, flue gas is by after secondary separation in cyclone separator 8, and useless flue gas is directly discharged by exhanst gas outlet 7, and the particle in flue gas then drops in the particle mud chamber of cyclone separator bottom connection; Particle, after particle mud chamber precipitation, is finally sent to that the burner hearth 3 is connected with particle mud chamber is interior to be used by second-time burning.
The beneficial effects of the utility model are: this half-moon plate type flying dust multi-cycle separation device structure can fly ash particulate in circulation secondary separating and filtering boiler smoke, not only make particle obtain sufficient second-time burning to utilize, and the waste gas cigarette content that boiler is discharged is few, really reach the state of smokeless emission waste gas, decrease the pollution to environment; This half-moon plate type flying dust multi-cycle separation device structure, reduces the degree of wear of cyclone separator, makes separator more wear-resisting durable, improve the service life of separator and boiler simultaneously; In addition, this half-moon plate type flying dust multi-cycle separation device structure can utilize cold water to absorb the heat of high-temperature boiler flue gas, so not only reduces the temperature of boiler smoke, and the high-temperature vapor produced can supply people's routine use, kills two birds with one stone.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model structural principle schematic diagram.
Fig. 2 is half-moon plate type fly ash separator structural principle schematic diagram.
1. fuel inlet port, 2. pipe with spiral pipe, 3. burner hearth, 4. boilers, 5. meniscus fly ash separator, 6. flue, 7. exhanst gas outlet, 8. cyclone separator, 9. particle mud chamber in figure.
Detailed description of the invention
In Fig. 1, Fig. 2, this half-moon plate type flying dust multi-cycle separation device structure, comprising: fuel inlet port 1, pipe with spiral pipe 2, burner hearth 3, boiler 4, meniscus fly ash separator 5, flue 6, exhanst gas outlet 7, cyclone separator 8, particle mud chamber 9; This half-moon plate type flying dust multi-cycle separation device structure is provided with the meniscus fly ash separator 5 of even proper alignment above boiler 4 in flue 6, meniscus fly ash separator 5 is rectangular metallic plate face, plate face has three-dimensional half-moon-shaped opening, meniscus fly ash separator 5 can filter the part of smoke particle in boiler smoke, the burner hearth 3 that the flue gas particle be filtered directly drops to lower portion thereof is interior for second-time burning, and the flue gas after filtration is then sent in the cyclone separator 8 of flue 6 side connection; Cyclone separator 8 inside is connected with exhanst gas outlet 7 from the bottom to top, and cyclone separator 8 bottom is connected with particle mud chamber 9; The side of particle mud chamber 9 is connected with burner hearth 3; Pipe with spiral pipe 2 is provided with in burner hearth 3; Cold water in pipe with spiral pipe 2 can absorb the heat of high-temperature boiler flue gas, and the high-temperature vapor of generation is for people to use, is provided with fuel inlet port 1 below burner hearth 3.
In sum, flue gas is by after secondary separation in cyclone separator 8, and useless flue gas is directly discharged by exhanst gas outlet 7, and the particle in flue gas then drops in the particle mud chamber 9 of cyclone separator 8 bottom connection; Particle, after particle mud chamber 9 is precipitated, is finally sent to that the burner hearth 3 is connected with particle mud chamber 9 is interior to be used by second-time burning.
Claims (3)
1. half-moon plate type flying dust multi-cycle separation device structure, comprising: fuel inlet port (1), pipe with spiral pipe (2), burner hearth (3), boiler (4), meniscus fly ash separator (5), flue (6), exhanst gas outlet (7), cyclone separator (8), particle mud chamber (9); It is characterized in that: what this half-moon plate type flying dust multi-cycle separation device structure order in the top flue (6) of boiler (4) was neat is provided with meniscus fly ash separator (5), and flue (6) side is connected with cyclone separator (8).
2. half-moon plate type flying dust multi-cycle separation device structure according to claim 1, is characterized in that: meniscus fly ash separator (5) is rectangular metallic plate face, plate face has three-dimensional half-moon-shaped opening.
3. half-moon plate type flying dust multi-cycle separation device structure according to claim 1, it is characterized in that: cyclone separator (8) inside is connected with exhanst gas outlet (7) from the bottom to top, cyclone separator (8) bottom is connected with particle mud chamber (9); The side of particle mud chamber (9) is connected with burner hearth (3); Pipe with spiral pipe (2) is provided with in burner hearth (3); Burner hearth (3) below is provided with fuel inlet port (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866262.6U CN205090372U (en) | 2015-11-03 | 2015-11-03 | Meniscus formula flying dust circulation separator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866262.6U CN205090372U (en) | 2015-11-03 | 2015-11-03 | Meniscus formula flying dust circulation separator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090372U true CN205090372U (en) | 2016-03-16 |
Family
ID=55481055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866262.6U Expired - Fee Related CN205090372U (en) | 2015-11-03 | 2015-11-03 | Meniscus formula flying dust circulation separator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332528A (en) * | 2019-08-09 | 2019-10-15 | 江苏恒科新材料有限公司 | A kind of biomass circulating fluidized bed furnace |
| CN113865358A (en) * | 2021-08-25 | 2021-12-31 | 山东莱锻机械股份有限公司 | Energy-saving heating furnace based on waste heat recovery |
-
2015
- 2015-11-03 CN CN201520866262.6U patent/CN205090372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332528A (en) * | 2019-08-09 | 2019-10-15 | 江苏恒科新材料有限公司 | A kind of biomass circulating fluidized bed furnace |
| CN113865358A (en) * | 2021-08-25 | 2021-12-31 | 山东莱锻机械股份有限公司 | Energy-saving heating furnace based on waste heat recovery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519034B (en) | Eddy type biomass particle gasification burner | |
| CN107511007A (en) | A kind of boiler dust remover of novel environment friendly dedusting | |
| CN205090372U (en) | Meniscus formula flying dust circulation separator structure | |
| RU137552U1 (en) | GAS GENERATOR INSTALLATION | |
| CN104061570B (en) | Prevent high sodium coal combustion coking, the combustion method of contamination and device | |
| CN202350005U (en) | Biomass particle vortex gasifying combustion engine | |
| CN105999910B (en) | A kind of fly-ash filter dust arrester | |
| CN202973142U (en) | Intermediate silo-type hot-air powder feeding burning tertiary-air-free system | |
| CN205640978U (en) | Energy -conserving combustion system of nitrogen oxide zero release oxygen boosting | |
| CN103322545B (en) | Large-scale multi fuel furnace grate | |
| CN205783022U (en) | A kind of energy-saving, environmental protection boiler | |
| CN207599680U (en) | A kind of pre-heated biomass combustion furnace | |
| CN206817496U (en) | A kind of leakproof cigarette device | |
| CN202884896U (en) | Biomass smoke generator | |
| CN202097041U (en) | Filler type cyclone dust extractor | |
| CN201522092U (en) | Novel environment-friendly energy-saving boiler | |
| CN206094044U (en) | Coal slurry fluidized bed boiler structure of multistage separation | |
| CN205119027U (en) | Biomass furnace of environmental protection | |
| CN206787041U (en) | A kind of coal-fired coal-gasified hot-water boiler | |
| CN101672472B (en) | Boiler space separating and feeding back device of industrial circulating fluidized bed boiler | |
| CN202267056U (en) | Circulating fluidized bed boiler | |
| CN205948564U (en) | Condenser is retrieved in garbage cracking furnace's oil, gas, dirt separation | |
| CN203848276U (en) | Environment-friendly pulverized coal combustion furnace | |
| CN102278743A (en) | Recirculating fluidized bed boiler | |
| CN206881386U (en) | One kind circulation water curtain style coal-burning boiler dust arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161103 |