CN208727090U - A kind of fuel oil heating desulphurization denitration dust-extraction unit - Google Patents
A kind of fuel oil heating desulphurization denitration dust-extraction unit Download PDFInfo
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- CN208727090U CN208727090U CN201821306692.2U CN201821306692U CN208727090U CN 208727090 U CN208727090 U CN 208727090U CN 201821306692 U CN201821306692 U CN 201821306692U CN 208727090 U CN208727090 U CN 208727090U
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- desulphurization denitration
- fixedly connected
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- flue
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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
- 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
The utility model discloses a kind of fuel oil heating desulphurization denitration dust-extraction units, including smoke-intake pipe, desulphurization denitration cylinder and Rose Box, the smoke-intake pipe right end is fixedly connected on desulphurization denitration cylinder, and it extends to inside the desulphurization denitration cylinder, flue is fixedly mounted far from the side of the smoke-intake pipe in the desulphurization denitration cylinder, the flue is fixedly connected with cyclone dust collectors far from desulphurization denitration cylinder side, the cyclone dust collectors lower end is provided with disposal box, the output end of the cyclone dust collectors is fixedly connected with the flue, the flue is fixedly connected with Rose Box far from one end of the cyclone dust collectors.The fuel oil heating desulphurization denitration dust-extraction unit, reasonable in design, desulfurization off sulfide effect is obvious, prevents the effect of secondary pollution air, can be used with popularity.
Description
Technical field
The utility model belongs to desulphurization denitration technical field, and in particular to a kind of fuel oil heating desulphurization denitration dedusting dress
It sets.
Background technique
With the rapid development of our country's economy, the discharge amount of sulfur dioxide and nitrogen oxides also constantly increases, and the two is drawn
The acid rain amount of hair accounts for about the 80% of total acid rainfall, as the understanding that people endanger sulfur dioxide and nitrogen oxides enhances, and
To environmentally friendly attention degree, desulphurization denitration has become current most important task for country, and environmental protection technology requires each yard flue gas to want
Qualified discharge, existing desulphurization denitration dust-extraction unit have been unable to meet the requirement of environmental protection, currently, common flue gas desulfurization and denitrification work
Skill can be divided into dry method, semidry method and wet process three classes, effect and bad, reactant secondary pollution to flue gas progress desulphurization denitration,
Domestic and international many enterprises have carried out the research and development to flue gas desulfurization and denitration technique, although also there is a small amount of demonstration project application,
Led to not effectively due to ineffective to flue gas desulfurization and denitrification.
Utility model content
The purpose of this utility model is to provide a kind of fuel oil heating desulphurization denitration dust-extraction units, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of fuel oil heating desulphurization denitration dedusting
Device, including smoke-intake pipe, desulphurization denitration cylinder and Rose Box, the smoke-intake pipe right end is fixedly connected on desulphurization denitration cylinder, and extends
Inside to the desulphurization denitration cylinder, flue is fixedly mounted far from the side of the smoke-intake pipe in the desulphurization denitration cylinder, described
Flue is fixedly connected with cyclone dust collectors far from desulphurization denitration cylinder side, and the cyclone dust collectors lower end is provided with dust
Case, the output end of the cyclone dust collectors are fixedly connected with the flue, and the flue is far from the cyclone dust collectors
One end be fixedly connected with Rose Box, the output end of the Rose Box is fixedly connected with flue, and the flue is far from described
One end connecting detection device of Rose Box.
Preferably, the desulphurization denitration cylinder top end face is provided with top cover, and bottom side is fixedly mounted inside the desulphurization denitration cylinder
There is filter screen, the desulphurization denitration cylinder bottom face is fixedly installed with collecting tank, and the collecting tank left direction has processing liquid case, institute
It states processing liquid case and is fixedly connected with liquid suction pipe, the liquid suction pipe is bolted to connection water far from one end of the processing liquid case
Pump, the output end of the water pump are fixedly connected with drain pipe, and the drain pipe extends to the top cover far from one end of the water pump
Inside, the collecting tank is connected to the processing liquid case by circulation fluid pipeline, and the processing liquid case side end face offers note
Fluid apertures.
Preferably, annular spray pipeline, the annular spray pipeline is fixedly mounted in top cover inside bottom surface center
Centre bit is equipped with central tube, and the central tube is connected to the annular spray pipeline, the annular spray by isocon
Pipeline, central tube and isocon are integrated, and atomizer, the atomization spray are provided on the annular spray pipeline
Head is symmetrically arranged with multiple groups.
Preferably, the detection device includes air quality detector and alarm device, the alarm device include buzzer and
Warning lamp, the alarm device are electrically connected at the air quality detector, and return pipe is fixedly mounted in the detection device top,
The return pipe is fixedly connected with blower by screw, and the output end of the blower extends to desulphurization denitration cylinder by the return pipe
Smoke exhaust pipe is fixedly mounted by screw in inside, the detection device right side.
Preferably, the first valve, the smoke exhaust pipe and institute is fixedly mounted in the return pipe and the detection device junction
It states detection device junction and the second valve is fixedly mounted.
Preferably, the Rose Box inner hub location is bolted installation activated carbon adsorption filter screen.
The technical effect and advantage of the utility model: the fuel oil heating desulphurization denitration dust-extraction unit passes through annular spray
The design of pipeline and atomizer, so that treatment fluid comprehensively can carry out atomization process to gas when to flue gas desulfurization and denitrification,
Achieve the effect that desulphurization denitration without dead angle；By the design of air quality detector and return pipe, so that underproof flue gas is again
Secondary inflow desulphurization denitration cylinder is handled, and achievees the effect that prevent secondary pollution air；It is being revolved by activated carbon adsorption filter screen
The design of step after wind deduster, so that activated carbon adsorption filter screen carries out after bulky grain sundries is removed by cyclone dust collectors
The absorption of remaining sundries achievees the effect that effectively to filter micro-impurities and removes peculiar smell；The fuel oil heating desulphurization denitration dedusting
Device, reasonable in design, desulfurization off sulfide effect is obvious, prevents the effect of secondary pollution air, can be used with popularity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cap structure schematic diagram of the utility model；
Fig. 3 is the structure of the detecting device schematic diagram of the utility model.
In figure: 1 smoke-intake pipe, 2 desulphurization denitration cylinders, 3 Rose Boxes, 4 processing liquid cases, 5 liquid suction pipes, 6 water pumps, 7 drain pipes, 8 tops
Lid, 9 collecting tanks, 10 circulation fluid pipelines, 11 liquid injection holes, 12 filter screens, 13 flues, 14 cyclone dust collectors, 15 disposal boxes, 16
Activated carbon adsorption filter screen, 17 detection devices, 18 return pipes, 19 blowers, 20 smoke exhaust pipes, 21 annular spray pipelines, 22 atomization sprays
Head, 23 central tubes, 24 isocons, 25 air quality detectors, 26 alarm devices, 27 buzzers, 28 warning lamps, 29 first valves
Door, 30 second valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of fuel oil heating desulphurization denitration dust-extraction unit as shown in Figs. 1-3, including into cigarette
Pipe 1, desulphurization denitration cylinder 2 and Rose Box 3,1 right end of smoke-intake pipe are fixedly connected on desulphurization denitration cylinder 2, and extend to described de-
Inside sulphur denitration cylinder 2, flue 13, the flue gas is fixedly mounted far from the side of the smoke-intake pipe 1 in the desulphurization denitration cylinder 2
Pipeline 13 is fixedly connected with cyclone dust collectors 14 far from 2 side of desulphurization denitration cylinder, and 14 lower end of cyclone dust collectors is provided with
Disposal box 15, the output end of the cyclone dust collectors 14 are fixedly connected with the flue 13, and the flue 13 is far from institute
The one end for stating cyclone dust collectors 14 is fixedly connected with Rose Box 3, and the output end of the Rose Box 3 is fixedly connected with flue 13, institute
One end connecting detection device 17 of the flue 13 far from the Rose Box 3 is stated, has desulfurization with what the flue 13 was connect
Denitration cylinder 2, cyclone dust collectors 14, Rose Box 3 and detection device 17.
Specifically, 2 top end face of desulphurization denitration cylinder is provided with top cover 8, the fixed peace in the 2 inside bottom side of desulphurization denitration cylinder
Equipped with filter screen 12,2 bottom face of desulphurization denitration cylinder is fixedly installed with collecting tank 9, and 9 left direction of collecting tank has processing
Liquid case 4, the processing liquid case 4 are fixedly connected with liquid suction pipe 5, and the liquid suction pipe 5 passes through bolt far from one end of the processing liquid case 4
It is fixedly connected with water pump 6, the output end of the water pump 6 is fixedly connected with drain pipe 7, the one end of the drain pipe 7 far from the water pump 6
The inside of the top cover 8 is extended to, the collecting tank 9 is connected to the processing liquid case 4, the processing by circulation fluid pipeline 10
4 side end face of liquid case offers liquid injection hole 11, and the processing liquid case 4 is provided with the liquid to flue gas desulfurization and denitrification.
Specifically, annular spray pipeline 21, the annular spray pipe is fixedly mounted in the 8 inside bottom surface center of top cover
21 centre bit of road is equipped with central tube 23, and the central tube 23 is connected to the annular spray pipeline 21 by isocon 24,
The annular spray pipeline 21, central tube 23 and isocon 24 are integrated, and are arranged on the annular spray pipeline 21
There is atomizer 22, the atomizer 22 is symmetrically arranged with multiple groups, and the central tube 23 is connected to drain pipe 7.
Specifically, the detection device 17 includes air quality detector 25 and alarm device 26, the alarm device 26 includes
Buzzer 27 and warning lamp 28, the alarm device 26 are electrically connected at the air quality detector 25, the detection device 17
Return pipe 18 is fixedly mounted in top, and the return pipe 18 is fixedly connected with blower 19 by screw, and the output end of the blower 19 is logical
It crosses the return pipe 18 to extend to inside desulphurization denitration cylinder 2, smoke exhaust pipe is fixedly mounted by screw on the right side of the detection device 17
20, by the design of air quality detector 25 and return pipe 18 so that underproof flue gas again flow into desulphurization denitration cylinder 2 into
Row processing, achievees the effect that prevent secondary pollution air.
Specifically, the first valve 29, the smoke evacuation is fixedly mounted with 17 junction of detection device in the return pipe 18
The second valve 30 is fixedly mounted in pipe 20 and 17 junction of detection device, and first valve 29 and the second valve 30 can be
Block valve.
Specifically, 3 inner hub location of Rose Box is bolted installation activated carbon adsorption filter screen 16, pass through
The design of the step after cyclone dust collectors 14 of activated carbon adsorption filter screen 16, so that bulky grain sundries is removed by cyclone dust collectors 14
After going, activated carbon adsorption filter screen 16 carries out the absorption of remaining sundries, reaches effectively filtering micro-impurities and removes the effect of peculiar smell
Fruit.
Specifically, the fuel oil heating desulphurization denitration dust-extraction unit, in use, will be handled in liquid case 4 by liquid injection hole 11
Liquid fill, by smoke-intake pipe 1 make flue gas flow into desulphurization denitration cylinder 2 in, start water pump 6, treatment fluid is flowed from drain pipe 7
Enter central tube 23, flow into isocon 24 and annular spray pipeline 21 from central tube 23, by atomizer 22 by treatment fluid
It sprays in conjunction with Gas phase Smoke, mixed treatment fluid is flowed into collecting tank 9 by filter screen 12, then is flowed by circulation fluid pipeline 10
Enter to handle in liquid case 4, be recycled, treated, and flue gas is flowed into cyclone dust collectors 14 by flue 13, is passed through
Cyclone dust collectors 14 work, and large-scale particle is fallen into disposal box 15, and the flue gas after dedusting enters Rose Box 3 by flue 13
It is interior, peculiar smell is further filtered and is adsorbed by activated carbon adsorption filter screen 16, flue gas enters again by flue 13
It in detection device 17, is detected by air quality detector 25, when air qualification, is flowed into the air from smoke exhaust pipe 20, work as pollutant
When exceeded, alarm device 26 works, and at this moment closing the second valve 30 prevents from flowing into the air, opens the first valve 29, passes through blower 19
Will flue gas introduce desulphurization denitration cylinder 2 in, again processing until it is up to standard can be discharged until.The fuel oil heating desulphurization denitration dedusting
Device, reasonable in design, desulfurization off sulfide effect is obvious, prevents the effect of secondary pollution air, can be used with popularity.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fuel oil heating desulphurization denitration dust-extraction unit, including smoke-intake pipe (1), desulphurization denitration cylinder (2) and Rose Box (3),
It is characterized by: smoke-intake pipe (1) right end is fixedly connected on desulphurization denitration cylinder (2), and extend to the desulphurization denitration cylinder (2)
Flue (13) are fixedly mounted far from the side of the smoke-intake pipe (1) in inside, the desulphurization denitration cylinder (2), the fume pipe
Road (13) is fixedly connected cyclone dust collectors (14) far from desulphurization denitration cylinder (2) side, cyclone dust collectors (14) lower end
It is provided with disposal box (15), the output end of the cyclone dust collectors (14) is fixedly connected with the flue (13), the flue gas
Pipeline (13) is fixedly connected Rose Box (3) far from the one end of the cyclone dust collectors (14), and the output end of the Rose Box (3) is solid
Surely flue (13) are connected, one end connecting detection device (17) of the flue (13) far from the Rose Box (3).
2. a kind of fuel oil heating desulphurization denitration dust-extraction unit according to claim 1, it is characterised in that: the desulfurization is de-
Nitre cylinder (2) top end face is provided with top cover (8), and the internal bottom side of the desulphurization denitration cylinder (2) is fixedly installed with filter screen (12), described
Desulphurization denitration cylinder (2) bottom face is fixedly installed with collecting tank (9), and collecting tank (9) left direction has processing liquid case (4), institute
It states processing liquid case (4) to be fixedly connected liquid suction pipe (5), the liquid suction pipe (5) passes through bolt far from one end of processing liquid case (4)
It is fixedly connected water pump (6), the output end of the water pump (6) is fixedly connected drain pipe (7), and the drain pipe (7) is far from the water
One end of pump (6) extends to the inside of the top cover (8), and the collecting tank (9) is connected to described by circulation fluid pipeline (10)
It handles liquid case (4), processing liquid case (4) side end face offers liquid injection hole (11).
3. a kind of fuel oil heating desulphurization denitration dust-extraction unit according to claim 2, it is characterised in that: the top cover
(8) annular spray pipeline (21) are fixedly mounted in inside bottom surface center, during annular spray pipeline (21) centre bit is equipped with
Heart pipeline (23), the central tube (23) are connected to the annular spray pipeline (21), the annular by isocon (24)
Spray pipe (21), central tube (23) and isocon (24) are integrated, and are arranged on the annular spray pipeline (21)
Have atomizer (22), the atomizer (22) is symmetrically arranged with multiple groups.
4. a kind of fuel oil heating desulphurization denitration dust-extraction unit according to claim 1, it is characterised in that: the detection dress
Setting (17) includes air quality detector (25) and alarm device (26), and the alarm device (26) includes buzzer (27) and warning lamp
(28), the alarm device (26) is electrically connected at the air quality detector (25), and detection device (17) top is fixed
It installs return pipe (18), the return pipe (18) is fixedly connected blower (19) by screw, and the output end of the blower (19) is logical
It crosses the return pipe (18) and extends to desulphurization denitration cylinder (2) inside, pass through screw on the right side of the detection device (17) and be fixedly mounted
Smoke exhaust pipe (20).
5. a kind of fuel oil heating desulphurization denitration dust-extraction unit according to claim 4, it is characterised in that: the return pipe
(18) the first valve (29) are fixedly mounted with the detection device (17) junction, the smoke exhaust pipe (20) and the detection device
(17) the second valve (30) are fixedly mounted in junction.
6. a kind of fuel oil heating desulphurization denitration dust-extraction unit according to claim 1, it is characterised in that: the Rose Box
(3) inner hub location is bolted installation activated carbon adsorption filter screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306692.2U CN208727090U (en) | 2018-08-14 | 2018-08-14 | A kind of fuel oil heating desulphurization denitration dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306692.2U CN208727090U (en) | 2018-08-14 | 2018-08-14 | A kind of fuel oil heating desulphurization denitration dust-extraction unit |
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| Publication Number | Publication Date |
|---|---|
| CN208727090U true CN208727090U (en) | 2019-04-12 |
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ID=66029298
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821306692.2U Active CN208727090U (en) | 2018-08-14 | 2018-08-14 | A kind of fuel oil heating desulphurization denitration dust-extraction unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090516A (en) * | 2019-04-28 | 2019-08-06 | 芜湖富春染织股份有限公司 | Printing and dyeing boiler smoke treatment process |
| CN110665353A (en) * | 2019-10-21 | 2020-01-10 | 张俊杰 | Industrial flue gas desulfurization and denitrification device |
| CN112452138A (en) * | 2020-12-30 | 2021-03-09 | 任启超 | Industrial waste gas purification device with sampling detection function |
| CN117232271A (en) * | 2023-08-16 | 2023-12-15 | 云南云帆有色金属股份有限公司 | Dust removing system for submerged arc furnace |
-
2018
- 2018-08-14 CN CN201821306692.2U patent/CN208727090U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090516A (en) * | 2019-04-28 | 2019-08-06 | 芜湖富春染织股份有限公司 | Printing and dyeing boiler smoke treatment process |
| CN110665353A (en) * | 2019-10-21 | 2020-01-10 | 张俊杰 | Industrial flue gas desulfurization and denitrification device |
| CN112452138A (en) * | 2020-12-30 | 2021-03-09 | 任启超 | Industrial waste gas purification device with sampling detection function |
| CN117232271A (en) * | 2023-08-16 | 2023-12-15 | 云南云帆有色金属股份有限公司 | Dust removing system for submerged arc furnace |
| CN117232271B (en) * | 2023-08-16 | 2024-03-15 | 云南云帆有色金属股份有限公司 | Dust removal system for submerged arc furnace and use method of dust removal system |
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