CN206295786U - A kind of dust-removing desulfurating apparatus - Google Patents
A kind of dust-removing desulfurating apparatus Download PDFInfo
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- CN206295786U CN206295786U CN201621364351.1U CN201621364351U CN206295786U CN 206295786 U CN206295786 U CN 206295786U CN 201621364351 U CN201621364351 U CN 201621364351U CN 206295786 U CN206295786 U CN 206295786U
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- dust
- tower body
- flue gas
- adsorbing sphere
- liquid
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Abstract
The utility model discloses a kind of dust-removing desulfurating apparatus, including tower body, the tower body side is provided with vertical water inlet pipe；The utility model provides a kind of dust-removing desulfurating apparatus, and structure is novel；The utility model utilizes flue gas climbing power, the flue gas come by boiler induced-draft fan, and from tower body bottom, flue gas air inlet enters tower body；Liquid is uniformly sprayed on adsorbing sphere from the shower nozzle of top spraying layer；Gas is by further absorption cleaning；Absorption ball rotation is driven by spiral board flue gas generation eddy flow, using liquid collision, adhesion, the principle condensed in the presence of rotary centrifugal force, fully absorbs liquid, and the big dust separation of particle is gone out, fallen into flushing liquor；, by removing a part of SO2 after first spray, then, ascending air is by spiral board for air-flow；When gas flow rate reaches it is sufficiently large when, adsorbing sphere rotates in spiral board turbulent flow, flue gas and adsorbing sphere is ceaselessly collided and a greater degree of absorb liquid and intercept dust；Dust-removal and desulfurizing effect is high, and medicament utilization rate is high.
Description
Technical field
The utility model is related to a kind of dust removing desulphurization plant technical field, specifically a kind of dust-removing desulfurating apparatus.
Background technology
Desulfurization is the technology for controlling sulfur dioxide (SO2) emissions, and deduster can not only remove the sulfur dioxide in flue gas, and can give birth to
The sulfate of ammoniac chemical fertilizer products of output high added value.The boiler dust removal equipment utilizes the ammoniacal liquor of finite concentration (this is sentenced as a example by 28%)
Used as desulfurizing agent, the sulfate of ammoniac slurries of generation are transported to chemical fertilizer factory's processing system.The ammoniacal liquor requirement used in sweetening process,
Control valve to automatically adjust by default PH, and be measured by flowmeter.Sulfate of ammoniac crystalline solid is saturated in desulfurizing dust-collector
Sulfate of ammoniac slurries crystallize out, generation 35% weight than left and right suspended particles.These slurries quilts are pumped into Treatment stations, warp
Primary and two grades of dehydrations are crossed, then, chemical fertilizer factory is then sent through and is further dehydrated, dried, condensed and stored, by boiler dusting
While equipment is to flue gas desulfurization, boiler dust remover also generates considerable byproduct, reaches certain economic benefit.Desulfurization is removed
Dirt device is generally wet type desulfurizing dust collector, and wet type desulfurizing dedusting has moisture film desulfurization and dedusting, impact water bath desulfurization and dedusting etc..Wet type is removed
The advantage of dirt is easy care, and can be by preparing different dedusting agents, while reaching dedusting and desulfurization（Denitrogenation）Effect；Shortcoming
It is that dedusting liquid needs treatment, secondary pollution may be caused；Traditional dust-removing desulfurating apparatus existing design is not enough：Desulfurization liquid can not fill
Divide and absorb generation secondary dust, cause dust-removal and desulfurizing to discharge exceeded, medicament wastes serious.
Utility model content
The purpose of this utility model is to provide a kind of dust-removing desulfurating apparatus, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of dust-removing desulfurating apparatus, including tower body, the tower body side are provided with vertical water inlet pipe；In tower body on to
Under be fixedly installed top spraying layer and spiral board successively；There is highdensity adsorbing sphere spiral board top；Top spraying layer passes through
Conduit is connected with water inlet pipe；Water inlet pipe is connected with desulfurization liquid circulating line；Circulating pump is provided with desulfurization liquid circulating line；
Tower body top is provided with air outlet, and bottom is provided with flue gas air inlet；The adsorbing sphere is high density hollow ball-shape.
As further program of the utility model：The protection network installed in the tower body of the adsorbing sphere top.
As the utility model further scheme：Described spraying layer can optional position sets in tower body as needed
It is equipped with multiple.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of dust-removing desulfurating apparatus, and structure is novel；The utility model utilizes flue gas climbing power, by pot
The flue gas that stove air-introduced machine comes, from tower body bottom, flue gas air inlet enters tower body；After desulfurizing tower starts, desulfurization liquid increases through circulating pump
Pressure, spraying layer is entered by water inlet pipe；Liquid is uniformly sprayed on adsorbing sphere from the shower nozzle of top spraying layer；When gas and absorption
Liquid contact on ball, gas is by further absorption cleaning；Produce eddy flow to drive absorption ball rotation by spiral board flue gas, utilize
Liquid collision, adhesion, the principle condensed fully absorb liquid in the presence of rotary centrifugal force, and the big dust of particle
Isolate, fallen into flushing liquor；, by removing a part of SO2 after first spray, then, ascending air is by spiral board for air-flow；
When gas flow rate reaches it is sufficiently large when, adsorbing sphere rotates in spiral board turbulent flow, flue gas and adsorbing sphere is ceaselessly collided more great Cheng
The absorption liquid and interception dust of degree；Purified gas discharges tower body by the air outlet of top of tower；Dust-removal and desulfurizing effect is high, medicine
Agent utilization rate is high.
Brief description of the drawings
Fig. 1 is the structural representation of dust-removing desulfurating apparatus.
Fig. 2 is the internal structure schematic diagram of dust-removing desulfurating apparatus.
Fig. 3 is the structural representation of spiral board in dust-removing desulfurating apparatus.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-3, a kind of dust-removing desulfurating apparatus, including tower body 1 are referred to, the side of the tower body 1 is provided with vertical water inlet
Pipe 2；Top spraying layer 3 and spiral board 4 are fixedly installed successively from top to bottom in tower body 1；There is highdensity suction the top of spiral board 4
Attached ball 5；Top spraying layer 3 is connected by conduit with water inlet pipe 2；Water inlet pipe 2 is connected with desulfurization liquid circulating line；Desulfurization liquid
Circulating pump is provided with circulating line；Tower body top is provided with air outlet, and bottom is provided with flue gas air inlet；The adsorbing sphere 5
It is high density hollow ball-shape, so in the case of resistance is not increased, 20% medicament can be saved, increases dust-removal and desulfurizing effect；
The protection network 6 that the top of adsorbing sphere 5 is installed can prevent adsorbing sphere 5 from discharging tower body with gas；Described spraying layer 3 can be as needed
Optional position is provided with multiple in tower body 1.
Operation principle of the present utility model is：The utility model provides a kind of dust-removing desulfurating apparatus, and structure is novel；This practicality
New utilization flue gas climbing power, during work；The flue gas come by boiler induced-draft fan, from tower body bottom, flue gas air inlet enters tower body；
After desulfurizing tower starts, desulfurization liquid is pressurized through circulating pump, and spraying layer is entered by water inlet pipe 2；Shower nozzle of the liquid from top spraying layer 3
Uniformly it is sprayed on adsorbing sphere 5；When gas is contacted with the liquid on adsorbing sphere, gas is by further absorption cleaning；Through overwinding
Flowing the flue gas of plate 4 produces eddy flow to drive adsorbing sphere 5 to rotate, work of the principle collided using liquid, adhered to, condensed in rotary centrifugal force
Under, liquid is fully absorbed, and the big dust separation of particle is gone out, fallen into flushing liquor；Air-flow is removed by after first spray
A part of SO2 is removed, then, ascending air is by spiral board；When gas flow rate reaches it is sufficiently large when, adsorbing sphere is in spiral board turbulent flow
Rotation, makes flue gas ceaselessly collide a greater degree of absorption liquid with adsorbing sphere and intercept dust；Purified gas is by tower top
The air outlet discharge tower body in portion.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (3)
1. a kind of dust-removing desulfurating apparatus, including tower body, it is characterised in that the tower body side is provided with vertical water inlet pipe；Tower
It is fixedly installed top spraying layer and spiral board successively from top to bottom in vivo；There is highdensity adsorbing sphere spiral board top；Top
Spraying layer is connected by conduit with water inlet pipe；Water inlet pipe is connected with desulfurization liquid circulating line；Set on desulfurization liquid circulating line
It is equipped with circulating pump；Tower body top is provided with air outlet, and bottom is provided with flue gas air inlet；The adsorbing sphere is high density hollow ball
Shape.
2. dust-removing desulfurating apparatus according to claim 1, it is characterised in that is installed in the tower body of the adsorbing sphere top is anti-
Protecting wire net.
3. dust-removing desulfurating apparatus according to claim 1, it is characterised in that described spraying layer can as needed in tower body
Interior optional position is provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364351.1U CN206295786U (en) | 2016-12-13 | 2016-12-13 | A kind of dust-removing desulfurating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364351.1U CN206295786U (en) | 2016-12-13 | 2016-12-13 | A kind of dust-removing desulfurating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295786U true CN206295786U (en) | 2017-07-04 |
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ID=59214286
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621364351.1U Active CN206295786U (en) | 2016-12-13 | 2016-12-13 | A kind of dust-removing desulfurating apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889092A (en) * | 2018-08-08 | 2018-11-27 | 广东工业大学 | Intelligently rotate turn packed tower |
| CN112619377A (en) * | 2020-12-18 | 2021-04-09 | 广东惠智通能源环保发展有限公司 | Exhaust gas purification system |
| CN112742198A (en) * | 2020-12-29 | 2021-05-04 | 河北英科石化工程有限公司 | Liquid chlorine storage tank accident treatment process and device |
-
2016
- 2016-12-13 CN CN201621364351.1U patent/CN206295786U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889092A (en) * | 2018-08-08 | 2018-11-27 | 广东工业大学 | Intelligently rotate turn packed tower |
| CN108889092B (en) * | 2018-08-08 | 2020-12-08 | 广东工业大学 | Intelligent revolving rotating packed tower |
| CN112619377A (en) * | 2020-12-18 | 2021-04-09 | 广东惠智通能源环保发展有限公司 | Exhaust gas purification system |
| CN112742198A (en) * | 2020-12-29 | 2021-05-04 | 河北英科石化工程有限公司 | Liquid chlorine storage tank accident treatment process and device |
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