CN204460258U - Oil plant flue gas processing equipment of boiler - Google Patents
Oil plant flue gas processing equipment of boiler Download PDFInfo
- Publication number
- CN204460258U CN204460258U CN201520030267.5U CN201520030267U CN204460258U CN 204460258 U CN204460258 U CN 204460258U CN 201520030267 U CN201520030267 U CN 201520030267U CN 204460258 U CN204460258 U CN 204460258U
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- China
- Prior art keywords
- cyclone
- flue gas
- boiler
- screen device
- filter screen
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model discloses a kind of oil plant flue gas processing equipment of boiler, comprise chimney cap (1), water holding jacket (5), cyclone (6), filter screen device (7), air exhauster (8), active carbon filter (9), slag charge collector (11), it is characterized in that, described chimney cap (1) is connected with cyclone (6) by pipeline (2), cyclone (6), filter screen device (7), air exhauster (8), active carbon filter (9) are connected successively, and cyclone (6) is connected with slag charge collector (11) respectively with filter screen device (7) bottom.The utility model can carry out energy regenerating to waste heat in flue gas, and purifies suspended particulate, dust, pernicious gas etc., alleviates the discharge of harmful substances from flue gases, realizes energy-saving and emission-reduction.
Description
Technical field
The utility model relates to oil refining cleaner production apparatus field, particularly a kind of oil plant flue gas processing equipment of boiler.
Background technology
The boiler being fuel with discarded oil plant widely uses in petrochemical industry row, but the flue gas produced after most of boiler combustion is all direct discharge, can discharge a large amount of heat energy and dust, not only wastes energy but also contaminated environment.At present discarding flue gas to boiler, to carry out the equipment of energy regenerating of common occurrence, such as [patent No.] CN201320500198, [title] a kind of hot energy-saving heat pipe heat recovery boiler system, [notification number] CN203464310U, this utility model discloses a kind of hot energy-saving heat pipe heat recovery boiler system, comprise boiler, chimney and the flue collector from the outlet flue of boiler to chimney, described flue collector is provided with heat exchange of heat pipe, and described heat exchange of heat pipe is connected on boiler by water pipe.This utility model replaces old-fashioned boiler economizer by utilizing the heat exchange of heat pipe with high thermal conductivity, not only increases heat transfer efficiency, and there is compact conformation, fluid resistance damage little, be conducive to controlling the advantages such as dew point corrosion.But the heat of flue collector does not make full use of, heat still can run off from flue collector, can not effectively utilize the heat of flue gas.And in the market the process of boiler smoke is mainly concentrated on energy is wherein reclaimed, have harmful particulate matter and pernicious gas composition in flue gas are not well removed, causes flue gas to be discharged and cause environmental pollution.
Summary of the invention
The utility model object is to overcome the deficiencies in the prior art, a kind of oil plant flue gas processing equipment of boiler is provided, by arranging rational structure, improve the organic efficiency to flue gas heat, reduce material consumption and energy consumption, used by the collocation of design cyclone and filter simultaneously, not only realize energy-conservation but also realize environment protecting.
To achieve these goals, the technical scheme of the utility model patent employing:
A kind of oil plant flue gas processing equipment of boiler, comprise chimney cap 1, water holding jacket 5, cyclone 6, filter screen device 7, air exhauster 8, active carbon filter 9, slag charge collector 11, it is characterized in that, described chimney cap 1 is connected with cyclone 6 by pipeline 2, cyclone 6, filter screen device 7, air exhauster 8, active carbon filter 9 are connected successively, and cyclone 6 is connected with slag charge collector 11 respectively with bottom filter screen device 7.
Further illustrate as of the present utility model, described pipeline 2 is provided with three-way connector 2-1.
Further illustrate as of the present utility model, described water holding jacket 5 is provided with water inlet 4 and delivery port 3, and water inlet 4 is positioned at cyclone 6 one end, and delivery port 3 is positioned at chimney cap 1 one end.Water inlet is away from chimney cap, and by the cold process slowly rising heat after cold water enters water holding jacket, the hot water outlet obtained out, has reclaimed the waste heat in flue gas to greatest extent.
In use, flue gas steams again the utility model by flue gas cover, after the unlatching of cyclone, accelerate the flowing of flue gas, after the heat recovery of water holding jacket, flue gas enters in cyclone, makes bottom the suspended substance sedimentation of granular size to cyclone under the effect of centrifugal force field.Because suspended particulate has lacked in flue gas after cyclone process, be convenient to the gas filtration purification in later stage, flue gas is wire stitcher after filtration, the filter screen that aperture is less is provided with in filter screen device, dust floating thing in effective removal flue gas, after enter active carbon filter, effectively remove the sulfide gas contained in flue gas, make flue gas reach the standard of discharge.
The beneficial effects of the utility model:
1. the utility model can carry out secondary utilization to amount of residual heat will in boiler smoke fully effectively, makes transfer of heat in aqueous medium, has saved the energy, reach the effect of efficient energy-saving and emission-reducing.
2. the cyclone, filter, active carbon filter etc. of the utility model equipment de-sign can purify suspended particulate, dust, pernicious gas etc. in flue gas; alleviate the discharge of harmful substances from flue gases; reach national standard limit of smog release, protection of the environment.
3. the utility model result is simple, and use safety, convenience are scientific and reasonable, are convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model flue gas processing device.
1: chimney cap; 2: pipeline; 3: delivery port; 4: water inlet; 5: water holding jacket; 6: cyclone; 7: filter screen device; 8: air exhauster; 9: active carbon filter; 11: slag charge collector; 2-1: three-way connector.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated, but protection domain of the present utility model is not only confined to following examples.
Embodiment 1
In the present embodiment, as shown in Figure 1, a kind of oil plant flue gas processing equipment of boiler, comprise chimney cap 1, water holding jacket 5, cyclone 6, filter screen device 7, air exhauster 8, active carbon filter 9, slag charge collector 11, described chimney cap 1 is connected with cyclone 6 by pipeline 2, cyclone 6, filter screen device 7, air exhauster 8, active carbon filter 9 are connected successively, and cyclone 6 is connected with slag charge collector 11 respectively with bottom filter screen device 7.Described pipeline 2 is provided with three-way connector 2-1.Described water holding jacket 5 is provided with water inlet 4 and delivery port 3, and water inlet 4 is positioned at cyclone 6 one end, and delivery port 3 is positioned at chimney cap 1 one end.
Application Example
In use procedure, flue gas steams again by flue gas cover, after the unlatching of cyclone, accelerate the flowing of flue gas, after the heat recovery of water holding jacket, flue gas enters in cyclone, makes bottom the suspended substance sedimentation of granular size to cyclone under the effect of centrifugal force field.Filter screen device is entered into from cyclone flue gas out, being provided with aperture in filter screen device is 50 ~ 100 object screen packs, under the effect of air exhauster, enters be equipped with the filter of active carbon from filter screen device air out, pernicious gas in flue gas is adsorbed, harmful odor molecules of going out in gas.The cyclone, filter, active carbon filter etc. of the utility model design can purify suspended particulate, dust, pernicious gas etc. in flue gas, alleviate the discharge of harmful substances from flue gases, reach national standard limit of smog release, protection of the environment.
Claims (3)
1. an oil plant flue gas processing equipment of boiler, comprise chimney cap (1), water holding jacket (5), cyclone (6), filter screen device (7), air exhauster (8), active carbon filter (9), slag charge collector (11), it is characterized in that, described chimney cap (1) is connected with cyclone (6) by pipeline (2), cyclone (6), filter screen device (7), air exhauster (8), active carbon filter (9) are connected successively, and cyclone (6) is connected with slag charge collector (11) respectively with filter screen device (7) bottom.
2. a kind of oil plant flue gas processing equipment of boiler according to claim 1, is characterized in that, described pipeline (2) is provided with three-way connector (2-1).
3. a kind of oil plant flue gas processing equipment of boiler according to claim 1, it is characterized in that, described water holding jacket (5) is provided with water inlet (4) and delivery port (3), and water inlet (4) is positioned at cyclone (6) one end, and delivery port (3) is positioned at chimney cap (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030267.5U CN204460258U (en) | 2015-01-16 | 2015-01-16 | Oil plant flue gas processing equipment of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030267.5U CN204460258U (en) | 2015-01-16 | 2015-01-16 | Oil plant flue gas processing equipment of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460258U true CN204460258U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030267.5U Active CN204460258U (en) | 2015-01-16 | 2015-01-16 | Oil plant flue gas processing equipment of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696980A (en) * | 2015-01-16 | 2015-06-10 | 广西泓达生物能源科技有限公司 | Boiler flue gas treatment device for oil refinery |
-
2015
- 2015-01-16 CN CN201520030267.5U patent/CN204460258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696980A (en) * | 2015-01-16 | 2015-06-10 | 广西泓达生物能源科技有限公司 | Boiler flue gas treatment device for oil refinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230410 Address after: 535008 Guozi mountain operation area, Qinzhou Port Economic Development Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI XINTIANDE ENERGY Co.,Ltd. Address before: No. 1, Guozishan Operation Area, Qinzhou Port Economic Development Zone, Qinzhou City, Guangxi Zhuang Autonomous Region, 535008 Patentee before: GUANGXI HONGDA BIO-ENERGY TECHNOLOGY CO.,LTD. |