CN207385160U - A kind of two-step desulfurization processing equipment - Google Patents
A kind of two-step desulfurization processing equipment Download PDFInfo
- Publication number
- CN207385160U CN207385160U CN201721414106.1U CN201721414106U CN207385160U CN 207385160 U CN207385160 U CN 207385160U CN 201721414106 U CN201721414106 U CN 201721414106U CN 207385160 U CN207385160 U CN 207385160U
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- desulfurization
- plate
- cylindrical portion
- conus
- pipe
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Abstract
The utility model discloses a kind of two-step desulfurization processing equipment, and first grade desulfurizing device includes waste tank and desulfurization component, and the desulfurization component includes cylindrical portion and two conus portions, and described two conus portions are funnelform shell structure；Two conus portions are docked at the upper and lower ends of cylindrical portion by the big end of itself respectively, the central axes of cylindrical portion are equipped with the center circle taper hole connected together with two conus portions, two-grade desulfurizing device includes tower body, tower body top is equipped with air outlet pipe, bottom is equipped with air inlet pipe, tower body from top to bottom includes cylindrical portion and conus portion, and the first desulfurization plate, the fluffy stainless steel wire net volume, the second desulfurization plate, the 3rd desulfurization plate and the dust-filtering plate that are scattered with calcium oxide are from top to bottom flatly equipped with successively in cylindrical portion；First desulfurization plate is connected with several tension springs being suspended at the top of cylindrical portion.It is less likely to occur to block during the desulfurizing tower desulfurization, two-step desulfurization can fully ensure that desulfuration efficiency and quality.
Description
Technical field
The utility model belongs to exhuast gas desulfurization technical field more particularly to a kind of desulphurization plant.
Background technology
Desulfurizing tower is for carrying out the equipment of desulfurization process to industrial waste gas.In the prior art, sent out for wet type desulfurizing,
Inlet on the top position of desulfurizing tower can be set, air inlet can be set on the lower position of desulfurizing tower, then in inlet
In be passed through liquid phase, liquid phase is sprayed by spraying layer, and the gas with sulphur is then passed through in air inlet, make gas with spray
Liquid phase under and generates adverse current, so that liquid phase is contacted with gas, to play the role of desulfurization to gas；And it is taken off for dry type
Sulphur is then by solid desulfurizing agent by flue gas, and the desulfurizing tower of dry desulfurizer currently on the market, which takes off, easily to be blocked, and is taken off
Sulphur is insufficient, inefficiency, complicated, cost is high although partial desulfurization tower desulfurization effect is preferable, it is difficult to adapt to one
The desulfurization demand of a little medium-sized and small enterprises, it is difficult to promote the use of.
Utility model content
The purpose of this utility model is to provide a kind of two-step desulfurization processing equipment, when desulfurizing tower desulfurization, is less likely to occur
It blocks, two-step desulfurization can fully ensure that desulfuration efficiency and quality.
The technical solution of the utility model is as follows：
A kind of two-step desulfurization processing equipment, including first grade desulfurizing device and two-grade desulfurizing device；
The first grade desulfurizing device includes waste tank and desulfurization component, and the desulfurization component is erected at useless by bracket-suspending
At object channel opening end；The bottom of the waste tank is equipped with the universal caster wheel with auto-lock function；
The desulfurization component includes cylindrical portion and two conus portions, and described two conus portions are funnelform shell structure；
Two conus portions are docked at the upper and lower ends of cylindrical portion by the big end of itself respectively, and small end is connected with pipe and positioned at the circle of upper end
It manages as pipe, the pipe of lower end is smoke-intake pipe, and the central axes of cylindrical portion are equipped with the center connected together with two conus portions
Conical bore, the small end of the center circle taper hole upward, are additionally provided with several circle side conical bores, often around the center circle taper hole
The circular array center of circle side conical bore is located on center cone axially bored line, and all side conical bores are to be connected with two conus portions
The logical through hole and small end of side conical bore is upward；
Several granular calcium oxide are equipped in described two conus portions and in center circle taper hole, side conical bore；Institute
State and a three-way valve be respectively equipped on pipe, the three-way valve positioned at upper end with can be connected with the fan outlet of rotating,
One of port of export positioned at the three-way valve of lower end is connected with smoke conveying duct, another port of export is located at the waste
In slot；
The two-grade desulfurizing device include tower body, tower body top be equipped with air outlet pipe, bottom be equipped with air inlet pipe, the tower body by
It is de- to be from top to bottom flatly equipped with first successively up to lower including dismountable cylindrical portion and conus portion each other, in the cylindrical portion
Sulphur plate, fluffy stainless steel wire net volume, the second desulfurization plate, the 3rd desulfurization plate and the dust-filtering plate for being scattered with calcium oxide；
First desulfurization plate is connected with several tension springs being suspended at the top of cylindrical portion, and the stainless steel wire net volume is located at the
On two desulfurization plates and several cylindrical springs that the second desulfurization plate is fixed on the 3rd desulfurization plate support, the 3rd desulfurization
The large end face that plate is arranged on the taper spring that on the dust filtration plate and dust-filtering plate is fixed in the conus portion supports；
First desulfurization plate, the second desulfurization plate, the 3rd desulfurization plate and dust-filtering plate are in disk-shaped and can be along tower body inner walls
Upper and lower smooth slip；
The pipe of the first grade desulfurizing device is connected with the air inlet pipe of two-grade desulfurizing device.
Further, it is provided on the side wall at the tower body space where the stainless steel wire net volume for stainless steel wire net volume
The notch for being put into/pulling out, the sealing door-plat that the notch is hinged on outside tower body cover.
Further, the big end of the taper spring and the diameter of dust-filtering plate are identical, the small end of taper spring and the circle
The round tube inside diameter of tapering bottom is identical and the small end of taper spring is weldingly fixed on round tube inner wall.
Further, the outside diameter for stating center circle taper hole is 4~5 times of the outside diameter of the side conical bore.
Further, the calcium oxide particle is in spherical.
The beneficial effects of the utility model：The utility model is de- using first grade desulfurizing device and two-grade desulfurizing device joint
Sulphur.
In use, first grade desulfurizing device is pushed into suitable position, castor is locked, smoke conveying duct is connected on triple valve
Men Shang allows flue gas to flow into desulfurization component, and in the case where the impact of flue gas pressures drives, calcium oxide particle is more involved in phase
It answers in conical bore, flue gas is desulfurized when penetrating conical bore, and is washed away since flue gas gathers upwards, in addition the small end of conical bore in itself
Upward (towards exhanst gas outlet), calcium oxide will be progressively more densely filled in conical bore, makes flue gas desulfurization more abundant,
And if necessary, wind turbine reversion can be opened, flue gas is drawn up, to promote the progress of desulphurization reaction and prevent from blocking (this
When need to by the three-way valve of upper end exclude desulfurization after flue gas gas outlet close, need at this time set pipeline wind turbine and two level are taken off
Flue gas after preliminary desulfurizing and purifying, is pumped into two-grade desulfurizing device by the air inlet pipe connection of sulphur device by wind turbine).It is complete in desulfurization
The position of the three-way valve of upper end can be adjusted after, so that air can from top to bottom be passed through desulfurization component by wind turbine, with
The shape of conical bore is adapted to, is quickly reversed and discharges desulphurization reaction object out of each conical bore, and is entered in waste tank；Wind simultaneously
The suction air effect of machine is also blocked with effectively anti-locking apparatus.
Two-grade desulfurizing device maintains preferable desulfuration efficiency on the premise of being not easy to plug, in itself being individually adapted to
The flue gas desulfurization demand of midget plant or preliminary flue gas desulfurization, and the utility model combines level-one, two-grade desulfurizing device
It applies, can realize and batch desulfurization is carried out to the flue gas of integrated mill's discharge, first grade desulfurizing device can profit due to itself
The calcium oxide after internal-response, maintenance easy to clean are quickly removed with wind turbine, therefore is used as first extensive desulfurizer,
It will be handled as much as possible into the flue gas desulfurization of two-grade desulfurizing device, using the final desulfurization of two-grade desulfurizing device, not only
Desulfurization is abundant and can reduce the frequency that is replaced and cleaned of the components such as two-grade desulfurizing device inside desulfurization plate, promotion whole equipment to the greatest extent
Adaptability.
It can be seen that the utility model can realize a certain amount of flue gas desulfurization processing, using maneuverability, desulfurizing tower takes off
It is less likely to occur to block during sulphur, two-step desulfurization can fully ensure that desulfuration efficiency and quality.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, a kind of two-step desulfurization processing equipment, including first grade desulfurizing device and two-grade desulfurizing device.Wherein, one
Grade desulfurizer includes waste tank 13 and desulfurization component, and the desulfurization component is vacantly erected at waste tank 13 by stent 14 and is open
At end；The bottom of the waste tank 13 is equipped with the universal caster wheel 15 with auto-lock function.
The desulfurization component includes cylindrical portion 16 and two conus portions 17, and described two conus portions 17 are funnelform housing
Structure；Two conus portions 17 are docked at the upper and lower ends of cylindrical portion 16 by the big end of itself respectively, small end be connected with pipe 18 and
Pipe 18 positioned at upper end is pipe, and the pipe 18 of lower end is smoke-intake pipe, and the central axes of cylindrical portion 16 are equipped with one and two
The center circle taper hole 19 that a conus portion 17 connects, the small end of the center circle taper hole 19 upward, in the center circle taper hole 19
Surrounding is additionally provided with several circle side conical bores 20, and the circular array center for often enclosing side conical bore 20 is located at 19 axis of center cone hole
On, all side conical bores 20 be the small end for the through hole and side conical bore 20 being connected with two conus portions 17 upward.
Several granular oxidations are equipped in described two conus portions 17 and in center circle taper hole 19, side conical bore 20
Calcium, calcium oxide particle can select triangle, quick to discharge fume to form more sparse gap.Divide on the pipe 18
It does not set there are one three-way valve 21, the three-way valve 21 positioned at upper end is located at can be connected with 22 air outlet of wind turbine of rotating
One of port of export of the three-way valve 21 of lower end is connected with smoke conveying duct 23, another port of export is located at the waste
In slot 13, to receive waste.
Two-grade desulfurizing device includes tower body 1, and 1 top of tower body is equipped with air outlet pipe 2, and bottom is equipped with air inlet pipe 3, the tower body 1
From top to bottom include dismountable cylindrical portion 101 and conus portion 102 each other, the connection of the forms such as flange may be employed therebetween,
Articulated connection can also be used, i.e. 102 one side edge of conus portion is hinged in cylindrical portion 101, and formation one is whole when docking is held together
Body realizes convenient opening or dismounting, similar to the pot cover type of attachment of electric cooker.In the cylindrical portion 101 from top to bottom according to
It is de- to be equipped with the first desulfurization plate 4, the fluffy stainless steel wire net volume 5 for being scattered with calcium oxide, the second desulfurization plate the 6, the 3rd sub-level
Sulphur plate 7 and dust-filtering plate 8.Above-mentioned each desulfurization plate is the plate body component equipped with desulfurizing agent, can directly bought on the market, can also
With the structure of voluntarily some Simple And Practicals of independent design, such as firm fence structure, several tiny oxygen are equipped in the grid of fence
Change calcium particle, steel fence is arranged on as the supporting body of calcium oxide in tower body 1, and desulfurization is carried out when penetrating steel fence for flue gas,
Certainly the structure of other forms can also be used to hold the desulfurizing agents such as calcium oxide, such as certain thickness circular stainless steel plate, steel
Several tapered perforation are equipped in plate, upward, small end downward, will not fall the big end each perforated after being sprinkled into so as to calcium oxide from upper end
Go out perforation.
First desulfurization plate 4 is connected with several tension springs 9 for being suspended on 101 top of cylindrical portion, the crotch point at 9 both ends of tension spring
It is not hooked on the top of cylindrical portion 101 and desulfurization plate, it is detachable so as to desulfurization plate.It is de- that the stainless steel wire net volume 5 is located at second
On sulphur plate 6 and several cylindrical springs 10 that the second desulfurization plate 6 is fixed on the 3rd desulfurization plate 7 support, and the described 3rd is de-
Sulphur plate 7 is arranged on the dust filtration plate 8 and dust-filtering plate 8 is fixed on the large end face of the taper spring 11 in the conus portion 102
It supports.
First desulfurization plate 4, the second desulfurization plate 6, the 3rd desulfurization plate 7 and dust-filtering plate 8 are in disk-shaped and can be along tower bodies 1
Smooth slip above and below inner wall.The pipe (pipe 18 of upper end) of the first grade desulfurizing device and the institute of two-grade desulfurizing device
It states air inlet pipe 3 to connect, so as to by two-step desulfurization device unicom.
When in use, when in use, device is pushed into suitable position, castor 15 is locked, smoke conveying duct 23 is connect
On three-way valve 21, flue gas is allow to flow into desulfurization component, in the case where the impact of flue gas pressures drives, calcium oxide particle is by more
It mostly is involved in corresponding conical bore, flue gas is desulfurized when penetrating conical bore, and is washed away since flue gas gathers upwards, in addition conical bore
Upward (towards exhanst gas outlet), calcium oxide will be progressively more densely filled in conical bore the small end of itself, take off flue gas
Sulphur is more abundant, and the flue gas come out from first grade desulfurizing device continues to enter from the air inlet pipe 3 of two-grade desulfurizing device, pours circle upwards
In column portion 101, and waste residue, floating dust in flue gas are filtered out by dust-filtering plate 8 successively, the flue gas for then carrying sulfur dioxide continues
Progress more fully desulfurization in stainless steel wire net volume 5 is entered after passing upward through the 3rd desulfurization plate 7,6 desulfurization of the second desulfurization plate,
Adhere to calcium oxide due to sticking together stainless (steel) wire greatly using one, contact area is maximum here for sulfur dioxide, reaction
The most fully, by stainless steel wire net volume 5, treated that flue gas can reach very high after one of desulfurization plate desulfurization
Desulfurization degree, desulfurization are efficient and abundant；Due to being the reaction of solid desulfurization agent, blocking is easily generated, the present embodiment is particularly
Bumper and absorbing shock there is provided taper spring 11, cylindrical spring 10, tension spring 9 prevents from blocking to realize, when some component blocks
And when causing entire tower body blocking, increasing for pressure can cause the first desulfurization plate 4, the second desulfurization plate 6, the 3rd desulfurization plate 7 and filter
Partial desulfurization agent (such as calcium oxide particle) bounce in dirt plate 8, that recovers dredging partial fume penetrates gap (hole), also results in
Internal pressure continues to change, and during pressure change, the first desulfurization plate 4, the second desulfurization plate 6, the 3rd desulfurization plate 7 and dust-filtering plate 8
It can teetertotter again under the metamorphosis of respective springs, so as to generate vibration, to dredging for the ventilative gaps (hole) of all parts
It is logical to play certain facilitation, prevent what is blocked to happen as far as possible.Certainly, when in use to obtain better effect,
User can be with several pumps of more options to flue gas auxiliary suction.This desulfurizing tower is two-step desulfurization processing equipment, when needing cleaning,
Can directly conus portion 102 be disassembled or opened, so that the 8 grade attachmentes of dust-filtering plate supported by taper spring 11 are slided
Go out.
Further, it is provided on the side wall at 1 space of tower body where the stainless steel wire net volume 5 for stainless steel cloth
The notch that volume 5 is put into/pulls out, the sealing door-plat 12 that the notch is hinged on outside tower body 1 cover.The structure design is mainly examined
It is one of main place of desulphurization reaction to consider stainless steel wire net volume 5, and desulfuration efficiency is higher, and effect is big, internal calcium oxide
It has easily been reacted and has been supplemented, it is necessary to replace in time, stainless steel wire net volume 5 is pulled out and shaken in supplement, you can drops out acid anhydrides
With other respective reaction residues.
Further, the big end of the taper spring 11 is identical with the diameter of dust-filtering plate 8, the small end of taper spring 11 and institute
State 102 bottom of conus portion pipe (i.e. air inlet pipe 3 herein) internal diameter is identical and the small end of taper spring 11 is weldingly fixed on pipe
On inner wall, which can make dust-filtering plate 8 and its associated components possess the amplitude of bigger as far as possible.
Further, the outside diameter for stating center circle taper hole 19 is 4~5 times of the outside diameter of the side conical bore 20,
So that center circle taper hole 19 can penetrate flue gas as much as possible, prevent from blocking.
Further, the calcium oxide particle is in spherical, so as to calcium oxide particle can more free movement, it is upward in flue gas
Percussion under gather center circle taper hole 19, in side conical bore 20.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (5)
1. a kind of two-step desulfurization processing equipment, it is characterised in that：Including first grade desulfurizing device and two-grade desulfurizing device；
The first grade desulfurizing device includes waste tank and desulfurization component, and the desulfurization component is erected at waste tank by bracket-suspending
At openend；The bottom of the waste tank is equipped with the universal caster wheel with auto-lock function；
The desulfurization component includes cylindrical portion and two conus portions, and described two conus portions are funnelform shell structure；Two
Conus portion is docked at the upper and lower ends of cylindrical portion by the big end of itself respectively, and small end is connected with pipe and the pipe positioned at upper end is
Pipe, the pipe of lower end is smoke-intake pipe, and the central axes of cylindrical portion are equipped with the center cone connected together with two conus portions
Hole, the small end of the center circle taper hole upward, several circle side conical bores are additionally provided with around the center circle taper hole, often enclose side
The circular array center of conical bore is located on center cone axially bored line, and all side conical bores are to be connected with two conus portions
The small end of through hole and side conical bore is upward；
Several granular calcium oxide are equipped in described two conus portions and in center circle taper hole, side conical bore；The circle
A three-way valve is respectively equipped on pipe, the three-way valve positioned at upper end is located at can be connected with the fan outlet of rotating
One of port of export of the three-way valve of lower end is connected with smoke conveying duct, another port of export is located at the waste tank
It is interior；
The two-grade desulfurizing device include tower body, tower body top be equipped with air outlet pipe, bottom be equipped with air inlet pipe, the tower body by up to
It is lower to include dismountable cylindrical portion and conus portion each other, the first desulfurization is from top to bottom flatly equipped with successively in the cylindrical portion
Plate, fluffy stainless steel wire net volume, the second desulfurization plate, the 3rd desulfurization plate and the dust-filtering plate for being scattered with calcium oxide；
First desulfurization plate is connected with several tension springs being suspended at the top of cylindrical portion, and it is de- that the stainless steel wire net volume is located at second
On sulphur plate and several cylindrical springs that the second desulfurization plate is fixed on the 3rd desulfurization plate support, and the 3rd desulfurization plate is set
The large end face for putting the taper spring that on the dust filtration plate and dust-filtering plate is fixed in the conus portion supports；
First desulfurization plate, the second desulfurization plate, the 3rd desulfurization plate and dust-filtering plate are in disk-shaped and can be along above and below tower body inner wall
Smooth slip；
The pipe of the first grade desulfurizing device is connected with the air inlet pipe of two-grade desulfurizing device.
2. two-step desulfurization processing equipment according to claim 1, it is characterised in that：Tower body where the stainless steel wire net volume
The notch for rolling into/pulling out for stainless steel cloth is provided on side wall at space, the notch is hinged on outside tower body
Sealing door-plat covers.
3. two-step desulfurization processing equipment according to claim 1, it is characterised in that：The big end and dust-filtering plate of the taper spring
Diameter it is identical, the small end of taper spring is identical with the round tube inside diameter of the conus portion bottom and the welding of the small end of taper spring is solid
It is scheduled on round tube inner wall.
4. two-step desulfurization processing equipment according to claim 1, it is characterised in that：The outside diameter of the center circle taper hole is
4~5 times of the outside diameter of the side conical bore.
5. two-step desulfurization processing equipment according to claim 1, it is characterised in that：The calcium oxide particle is in spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414106.1U CN207385160U (en) | 2017-10-30 | 2017-10-30 | A kind of two-step desulfurization processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414106.1U CN207385160U (en) | 2017-10-30 | 2017-10-30 | A kind of two-step desulfurization processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385160U true CN207385160U (en) | 2018-05-22 |
Family
ID=62327078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721414106.1U Expired - Fee Related CN207385160U (en) | 2017-10-30 | 2017-10-30 | A kind of two-step desulfurization processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385160U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529528A (en) * | 2018-12-28 | 2019-03-29 | 江苏利柏特股份有限公司 | Molecular sieve adsorber is used in the production of ice chest module |
| CN111298600A (en) * | 2020-05-12 | 2020-06-19 | 四川锦城佳禾生态环保科技有限公司 | Industrial workshop dust removal and desulfurization equipment and use method thereof |
| CN111359373A (en) * | 2020-04-15 | 2020-07-03 | 吴晓毛 | Flowing curtain wall type flue gas desulfurization method for coal-based natural gas |
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
-
2017
- 2017-10-30 CN CN201721414106.1U patent/CN207385160U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529528A (en) * | 2018-12-28 | 2019-03-29 | 江苏利柏特股份有限公司 | Molecular sieve adsorber is used in the production of ice chest module |
| CN111359373A (en) * | 2020-04-15 | 2020-07-03 | 吴晓毛 | Flowing curtain wall type flue gas desulfurization method for coal-based natural gas |
| CN111359373B (en) * | 2020-04-15 | 2022-02-22 | 吴晓毛 | Flowing curtain wall type flue gas desulfurization method for coal-based natural gas |
| CN111298600A (en) * | 2020-05-12 | 2020-06-19 | 四川锦城佳禾生态环保科技有限公司 | Industrial workshop dust removal and desulfurization equipment and use method thereof |
| CN111298600B (en) * | 2020-05-12 | 2022-04-12 | 山东厚朴智慧环境科技有限公司 | Industrial workshop dust removal and desulfurization equipment and use method thereof |
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180522 Termination date: 20181030 |