CN2888292Y - Smokeless purifying device for coal-fired steam boiler - Google Patents
Smokeless purifying device for coal-fired steam boiler Download PDFInfo
- Publication number
- CN2888292Y CN2888292Y CN 200620030274 CN200620030274U CN2888292Y CN 2888292 Y CN2888292 Y CN 2888292Y CN 200620030274 CN200620030274 CN 200620030274 CN 200620030274 U CN200620030274 U CN 200620030274U CN 2888292 Y CN2888292 Y CN 2888292Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- energy
- coal
- flue
- clarifier
- 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
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model relates to a coal oven smoke and dust arrestor, in details to a cleaning device installed on the chimney of a raw coal oven. The device contains an energy saver and a cleaner, between the energy saver and the cleaner is connected by the wind motor and the U shape flue, the hot water in the energy saver and the boiler water reservoir can be recycling, under the energy saver and at the bending of the flue is equipped with an atomizing water inlet to cool down the high temperature smoke and dust, the hot water flows through the wind motor and the U shape flue to enter the cleaner for arresting the dust. The utility model designs according to the boiler size and has the advantages of simple structure, easy installation, commission, maintenance, and operation, low cost and high efficiency. The utility model relates easy to modify on the basis of the old coal oven, and easy to be acceptable by many users with high promotion and application value.
Description
One, technical field
The utility model relates to a kind of coal-burning boiler smoke abatement device, and specifically a kind of coal-burning boiler that can solve is smoldered, and can make full use of heat energy again, the purifier of non-pollution discharge.It is widely used in the coal-fired steam boiler of various models.
Two, background technology
At present, known coal-fired steam boiler had both just been installed smoke abatement device at work a lot of black smokes of the time can emerging, though flue dust has reduced, some harmful substances also can be along with chimney be discharged, and severe overweight is very unfavorable to people's health sometimes.Now promote the use of boilers heated electrically, also unrealistic, because the electric power breach is also very big.How to resolve coal-fired steam boiler and do not smolder, purifying and dedusting reaches and makes the best of both worlds, and benefits the people, and vast applying unit presses for a kind of way and measure of solution.
The purpose of this utility model is exactly in order to overcome the deficiencies in the prior art part, and provides a kind of both energy-conservation, and is pollution-free, heat recovery, efficient height, cost are low, stable and reliable working performance, and installation, debugging, coal-fired steam boiler easy to maintenance do not have fume purifying apparatus.
Three, summary of the invention
The purpose of this utility model may realize in the following manner:
It is at former coal-fired steam boiler chimney outlet one group of special purifier to be installed, described purifier comprises an energy-saving appliance and a clarifier, there is blower fan to be connected between energy-saving appliance and the clarifier with the U-shaped flue, energy-saving appliance is box hollow belt flue, there is a filler top, there is a water pipe mariages joint that is connected with the boiler water container below, is convenient to the hot water circuit in the hot water and boiler water container in the energy-saving appliance.Filler during boiler fills from the energy-saving appliance is injected, and is as the criterion with boiler water gauge.There is an atomizing inlet mouth flue crook of energy-saving appliance below, is convenient to be the high-temperature smoke cooling; Clarifier is the interior empty van body of boiler shape, is provided with the multiple filtration plate in the casing, and a plurality of holes are arranged on each filter, a draining slag tap is arranged below the casing.
The utility model has following remarkable advantage compared with the prior art:
The first, this purifier can be according to the size design of boiler, and simple in structure, it is all convenient to install, debug, keep in repair, use.The second, this device can make full use of waste heat, and boiler exhaust is normal, stable and reliable working performance, and economizing on coal reaches 35%, meets very much the theory of the current constructing economical society that proposes.Three, this purifier cost is low, efficient is high, is easy to transform on the basis of old-fashioned coal-burning boiler, and users are acceptant, and application value is widely arranged.
Four, description of drawings
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Sequence number and title among the figure
(1) boiler; (2) energy-saving appliance; (3) filler; (4) flue; (5) clarifier; (6) aiutage; (7) filter; (8) draining slag tap; (9) blower fan; (10) atomizing inlet mouth; (11) water pipe mariages joint.
Five, the specific embodiment
With reference to accompanying drawing 1, chimney demolition with former coal-fired steam boiler, install one group of special purifier, described purifier comprises an energy-saving appliance and a clarifier, have blower fan to be connected with the U-shaped flue between energy-saving appliance and the clarifier, energy-saving appliance is box hollow belt flue, and there is a filler top, there is a water pipe mariages joint that is connected with the boiler water container below, is convenient to the hot water circuit in the hot water and boiler water container in the energy-saving appliance.Filler during boiler fills from the energy-saving appliance is injected, and is as the criterion with boiler water gauge.There is an atomizing inlet mouth flue crook of energy-saving appliance below, is convenient to be the high-temperature smoke cooling; Clarifier is the interior empty van body of boiler shape, is provided with the multiple filtration plate in the casing; A plurality of holes are arranged on each filter, a draining slag tap is arranged below the casing.When work, blower fan (9) will be sprayed moistening flue dust in flue (4) is sent into clarifier (5), and through filter plate (7) collision, water and lime-ash fall into clarifier (5) bottom, are discharged by draining slag tap (8).
Claims (2)
1, a kind of do not have fume purifying apparatus by the coal-fired steam boiler that boiler, chimney, device for abatement of smoke and dust constituted, it is characterized in that it is at former coal-fired steam boiler chimney outlet one group of special purifier to be installed, described purifier comprises an energy-saving appliance and a clarifier, there is blower fan to be connected between energy-saving appliance and the clarifier with the U-shaped flue, energy-saving appliance is box hollow belt flue, there is a filler top, there is a water pipe mariages joint that is connected with the boiler water container below, and there is an atomizing inlet mouth flue crook of energy-saving appliance below; Clarifier is the interior empty van body of boiler shape, is provided with the multiple filtration plate in the casing, a draining slag tap is arranged below the casing.
2, coal-fired steam boiler according to claim 1 does not have fume purifying apparatus, and it is characterized in that has a plurality of holes on each filter in the clarifier casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030274 CN2888292Y (en) | 2006-03-20 | 2006-03-20 | Smokeless purifying device for coal-fired steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030274 CN2888292Y (en) | 2006-03-20 | 2006-03-20 | Smokeless purifying device for coal-fired steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888292Y true CN2888292Y (en) | 2007-04-11 |
Family
ID=38046862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030274 Expired - Fee Related CN2888292Y (en) | 2006-03-20 | 2006-03-20 | Smokeless purifying device for coal-fired steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888292Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580428A (en) * | 2012-03-19 | 2012-07-18 | 李小岛 | Waste gas treatment device |
| CN104534889A (en) * | 2014-12-18 | 2015-04-22 | 榆林学院 | Flue gas dust removal and waste heat recovery combined device |
-
2006
- 2006-03-20 CN CN 200620030274 patent/CN2888292Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580428A (en) * | 2012-03-19 | 2012-07-18 | 李小岛 | Waste gas treatment device |
| CN102580428B (en) * | 2012-03-19 | 2014-07-02 | 丽水市康华布业有限公司 | Waste gas treatment device |
| CN104534889A (en) * | 2014-12-18 | 2015-04-22 | 榆林学院 | Flue gas dust removal and waste heat recovery combined device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2888292Y (en) | Smokeless purifying device for coal-fired steam boiler | |
| CN207585373U (en) | A kind of energy saving and environment friendly waste heat recovery steam-supplying system | |
| CN102135275A (en) | Smoke purification energy-saving device of coal-fired steam boiler | |
| CN205638587U (en) | Tail gas afterheat recycling device of thermal power factory | |
| CN110613988A (en) | Dust bag dust remover capable of compressing high-temperature flue gas and purifying back-blowing ash | |
| CN206648069U (en) | A kind of residual heat from boiler fume recovery system | |
| CN211886048U (en) | Energy-concerving and environment-protective boiler tail gas processing apparatus | |
| CN216986781U (en) | Dust collector for PNCR denitration device | |
| CN211384201U (en) | Dust bag dust remover capable of compressing high-temperature flue gas and purifying back-blowing ash | |
| CN202973138U (en) | Smoke waste heat recycling and dust-removing device | |
| CN201909545U (en) | Nickel matte pure low-temperature waste heat generation device | |
| CN108731015B (en) | A kind of environment-friendly type steam boiler | |
| CN220802517U (en) | High-temperature dust removal device of coal-fired unit | |
| CN204593425U (en) | The dedusting of flue gas efficient electric and fume afterheat utilize combination unit | |
| CN206488642U (en) | A kind of heat reclamation device of glass melting furnaces | |
| CN214745792U (en) | RTO waste heat utilization equipment | |
| CN101831324B (en) | Dry-method bag-type gas purification device for coal gas of coal gasifier | |
| CN205746962U (en) | A kind of coal steam-electric plant smoke residual heat using device | |
| CN209428456U (en) | A kind of ash handling equipment of biomass pyrolysis furnace | |
| CN217031240U (en) | Industrial boiler gas cleaning heat recovery unit | |
| CN111120086A (en) | Special generator for oil field | |
| CN200979176Y (en) | Dust-removing purifying apparatus for chimney | |
| CN205481074U (en) | Energy -conserving clean system of coal -fired steam boiler | |
| CN215466953U (en) | Flue gas treatment device for sintering machine | |
| CN201074963Y (en) | Device for fathering re-kilning soot dust and recovering as well as recycling thermal energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20110320 |