CN208145733U - A kind of shunt spray equipment suitable for wet desulphurization - Google Patents
A kind of shunt spray equipment suitable for wet desulphurization Download PDFInfo
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- CN208145733U CN208145733U CN201820213784.XU CN201820213784U CN208145733U CN 208145733 U CN208145733 U CN 208145733U CN 201820213784 U CN201820213784 U CN 201820213784U CN 208145733 U CN208145733 U CN 208145733U
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- spraying mechanism
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- desulfurizing tower
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Abstract
The utility model discloses a kind of shunt spray equipments suitable for wet desulphurization, including the first spray equipment, the second spray equipment and the support maintenance beam being set to inside desulfurizing tower；The outside of desulfurizing tower is equipped with spray main pipe, one end of first spray equipment is set up in desulfurizing tower, the side wall that the other end passes through desulfurizing tower is connected in spray main pipe, one end of second spray equipment is set up in desulfurizing tower, the side wall that the other end passes through desulfurizing tower is connected in spray main pipe, and spray main pipe swims over to downstream from above and is connected with the second spray equipment, spray diameter changing nipple and the first spray equipment in turn；First spray equipment is equipped with the first diameter changing nipple, and the second spray equipment is equipped with the second diameter changing nipple.The utility model is handled by variable diameter reduces friction loss, ensure that the pressure in single unit system, has reached preferable spraying effect, improve desulfuration efficiency, while reducing construction area area, can be transformed to original wet desulphurization tower.
Description
Technical field
The utility model relates to flue gas desulfurization technique field more particularly to a kind of shunt sprays suitable for wet desulphurization
Device.
Background technique
On July 29th, 2011, national environmental protection portion issues《Fossil-fuel power plant atmospheric pollutant emission standard》(GB13223-
2011), implement from January 1st, 2012, the standard requirements, the thermal power generation coal-burning boiler of key area requires soot emissions small
In 20mg/m3, sulfur dioxide (SO2) emissions are less than 50mg/m3, discharged nitrous oxides are less than 100mg/m3；On August 29th, 2015,《In
Magnificent people's republic's Air Pollution Prevention Law》Revision passes through, and implements from January 1st, 2016, and emphasis atmosphere pollution is arranged by country
Implementation overall control is put, and gradually carries out emphasis atmosphere pollution Emission trading；On 2 29th, 2012, Environmental Protection Department and
National quality supervision and inspection Quarantine Bureau, which combines, to issue《Ambient air quality》, implement from January 1st, 2016.The mark
Brigadier PM2.5 is incorporated in regular air criteria of quality evaluation.
Some areas are to take the lead in reaching country《Prevention and control of air pollution action plan》Particulate matter as defined in { 2013 } No. 37 texts
Average annual concentration index proposes the pollutant catabolic genes indexs such as " ultra-clean discharge ", " 50355 ", refers specifically to：Soot emissions are less than
5mg/m3, sulfur dioxide (SO2) emissions are less than 35mg/m3, discharged nitrous oxides are less than 50mg/m3.
Nitrogen oxides is administered in coal steam-electric plant smoke, SNCR denitration or SCR denitration technology is usually used, wherein SNCR denitration
Efficiency is lower, to reach the limit value that discharged nitrous oxides are less than 50mg/m3, all uses SCR denitration technology substantially, following
Problem is that the part SO2 in flue gas generates SO3 under the effect of the catalyst, is discharged into atmosphere with flue gas in the form of an aerosol.Cigarette
Dirt is administered, and electrostatic precipitation or dust settling pocket technique is usually used, wherein dust settling pocket technique efficiency highest, reaches soot emissions
It has been its limiting value less than 20mg/m3, has not been able to satisfy the index that soot emissions are less than 5mg/m3.Sulfur dioxide is administered, usually
Using Limestone-gypsum Wet Flue Gas Desulfurization Process technology, which can achieve sulfur dioxide (SO2) emissions less than 35mg/m3, consequent
Problem is gypsum slurries carrying problem.It is asked for satisfaction " ultra-clean discharge " and above-mentioned aerosol, gypsum slurries carrying etc.
Topic, current solution is substantially is reconstructed on the basis of original desulfurizing tower, due to most chemical plant, thermal power plant etc.
Place is limited, increase newly the occupation area of equipment such as slurry circulating pump and mating pipe network it is big, structure is complicated, cause project implementation difficulty compared with
Greatly, meanwhile, the pressure of the end pipeline of traditional wet desulphurization device is lower, and energy consumption is higher, spraying effect and spray efficiency compared with
It is low.
Utility model content
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying
After a large amount of creative works, so as to complete the utility model.
Specifically, technical problem to be solved in the utility model is：A kind of shunting suitable for wet desulphurization is provided
Formula spray equipment reduces energy consumption to reach reduction occupied area, guarantees the technical effect of desulfuration efficiency and effect.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of shunt spray equipment suitable for wet desulphurization, including the first spray thrower being set to inside desulfurizing tower
Structure, the second spraying mechanism and support maintenance beam, first spraying mechanism is set to the lower section of second spraying mechanism, described
Support maintenance beam is connected to the bottom of first spraying mechanism；
The outside of the desulfurizing tower is equipped with spray main pipe, and one end of first spraying mechanism is set up in the desulfurizing tower
Interior, the side wall that the other end passes through the desulfurizing tower is connected in the spray main pipe, and one end of second spraying mechanism is set up
In in the desulfurizing tower, the side wall that the other end passes through the desulfurizing tower is connected in the spray main pipe, the spray main pipe by
On swim over to downstream and be connected with first spraying mechanism, main pipe diameter changing nipple and second spraying mechanism in turn；
First spraying mechanism is equipped with the first diameter changing nipple, and it is short that second spraying mechanism is equipped with the second variable diameter
Section.
As an improvement first spraying mechanism includes the first upstream spray tube and the first downstream spray tube, it is described
First diameter changing nipple, the first upstream spray are connected between first upstream spray tube and first downstream spray tube
The aperture of pipe is greater than first downstream spray tube, and first upstream spray tube and first downstream spray tube are equipped with the
One whitewashing mechanism.
As an improvement being equipped with the first installation matched with first downstream spray tube inside the desulfurizing tower
Part, first downstream spray tube are set up on first installation part.
As an improvement second spraying mechanism includes the second upstream spray tube and the second downstream spray tube, it is described
Second diameter changing nipple, the second upstream spray are connected between second upstream spray tube and second downstream spray tube
The aperture of pipe is greater than second downstream spray tube, and second upstream spray tube and second downstream spray tube are equipped with the
Two whitewashing mechanisms.
As an improvement being equipped with the second installation matched with second downstream spray tube inside the desulfurizing tower
Part, second downstream spray tube are set up on second installation part.
As an improvement the desulfurizing tower is equipped with inspection manhole, the inspection manhole is located at second spray thrower
The top of structure.
As an improvement the desulfurizing tower is equipped with the first mounting flange matched with first spraying mechanism,
The desulfurizing tower is equipped with the second mounting flange matched with second spraying mechanism.
After above-mentioned technical proposal, the utility model has the beneficial effects that：
In desulfurizing tower, former flue gas passes through desulfurizing tower tower body from bottom to top, and the misty lime stone slurry adverse current for meeting ejection is mixed
It closes, the first spraying mechanism and the second spraying mechanism cooperating successively spray the flue gas in desulfurizing tower, thus to flue gas
Secondary desulfuration processing is carried out, the working efficiency and working effect of desulfurization are improved, the position of the first spraying mechanism is arranged so that cigarette
The misty lime stone slurry progress adverse current that gas is first sprayed with the first spraying mechanism mixes, on the flue gas after carrying out preliminary desulfurization continues
It rises, carries out adverse current with the misty lime stone slurry that the second spraying mechanism sprays and mix, it is ensured that the effect of flue gas desulfurization, support maintenance
The setting of beam can be in order to related personnel's use when overhauling to the first spraying mechanism and the second spraying mechanism, while can be with
It plays a supporting role to the first spraying mechanism, improves integrally-built stability, spray main pipe carries out lime stone slurry defeated
It send, provides stable lime stone slurry to the first spraying mechanism and the second spraying mechanism and supply, main pipe diameter changing nipple is set to the
Between one spraying mechanism and the second spraying mechanism, it is possible to reduce the on-way resistance in spray main pipe guarantees in the second spraying mechanism
Pressure, reach preferable spraying effect, the setting of the first diameter changing nipple can reduce the on-way resistance in the first spraying mechanism,
The spray pressure for guaranteeing end in the first spraying mechanism, reaches preferable spraying effect, and the setting of the second diameter changing nipple can subtract
On-way resistance in few second spraying mechanism, guarantees the spray pressure of end in the second spraying mechanism, reaches preferable spray effect
Fruit.
First spraying mechanism includes the first upstream spray tube and the first downstream spray tube, under the first upstream spray tube and first
The first diameter changing nipple is connected between trip spray tube, and the aperture of the first upstream spray tube is greater than the first downstream spray tube, on first
It swims spray tube and the first downstream spray tube is equipped with the first whitewashing mechanism, when the utility model is used, the first upstream spray tube
Aperture setting and the first diameter changing nipple with the first downstream spray tube can guarantee lime stone slurry from the first upstream spray tube stream
Pressure into the first downstream spray tube guarantees that the first upstream spray tube and the first whitewashing mechanism on the first downstream spray tube are equal
With preferable spraying effect.
The first installation part matched with the first downstream spray tube is equipped with inside desulfurizing tower, the first downstream spray tube is set up in
On first installation part, when the utility model is used, the setting of the first installation part can be in order to the first spraying mechanism to be mounted on
Inside desulfurizing tower, bonding strength and integrally-built stability are improved.
Second spraying mechanism includes the second upstream spray tube and the second downstream spray tube, under the second upstream spray tube and second
The second diameter changing nipple is connected between trip spray tube, and the aperture of the second upstream spray tube is greater than the second downstream spray tube, on second
It swims spray tube and the second downstream spray tube is equipped with the second whitewashing mechanism, when the utility model is used, the second upstream spray tube
Aperture setting and the second diameter changing nipple with the second downstream spray tube can guarantee lime stone slurry from the second upstream spray tube stream
Pressure into the second downstream spray tube guarantees that the second upstream spray tube and the second whitewashing mechanism on the second downstream spray tube are equal
With preferable spraying effect.
The second installation part matched with the second downstream spray tube is equipped with inside desulfurizing tower, the second downstream spray tube is set up in
On second installation part, when the utility model is used, the setting of the second installation part can be in order to the second spraying mechanism to be mounted on
Inside desulfurizing tower, bonding strength and integrally-built stability are improved.
Desulfurizing tower is equipped with inspection manhole, and inspection manhole is located at the top of the second spraying mechanism, and the utility model is using
When, the setting of inspection manhole can overhaul the components in device in order to which related personnel passes in and out desulfurizing tower.
Desulfurizing tower is equipped with the first mounting flange matched with the first spraying mechanism, and desulfurizing tower is equipped with and the second spray
The second mounting flange that mechanism matches, when the utility model is used, the first spray can be improved by the first mounting flange
The bonding strength and leakproofness of mechanism and desulfurizing tower, the connection of spraying mechanism and desulfurizing tower can be improved by the second mounting flange
Intensity and leakproofness.
In conclusion the utility model is handled by variable diameter reduces friction loss, ensure that in single unit system
Pressure has reached preferable spraying effect, improves desulfuration efficiency, and economic performance is good；Reduce construction area area simultaneously, it can
To be transformed to original wet desulphurization tower, without newly-increased occupied area, the desulfurization and dedusting demisting especially suitable for old unit
Improvement project, structure is simple, easy to use, is suitable for large-scale promotion and use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is in Fig. 1 along the schematic cross-sectional view in the direction A-A；
Fig. 3 is in Fig. 1 along the schematic cross-sectional view in the direction B-B；
In figure：1, the first spraying mechanism, the 101, first upstream spray tube, the 102, first downstream spray tube, the 2, second spray
Mechanism, the 201, second upstream spray tube, the 202, second downstream spray tube, 3, support maintenance beam, 4, spray main pipe, 5, desulfurizing tower,
6, main pipe diameter changing nipple, the 7, first diameter changing nipple, the 8, second diameter changing nipple, the 9, first whitewashing mechanism, the 10, second whitewashing mechanism,
11, inspection manhole, the 12, first installation part, the 13, second installation part, the 14, first mounting flange, the 15, second mounting flange.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments
Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model
It is fixed, it is more non-that the protection scope of the utility model is confined to this.
As shown in Figure 1-3, a kind of shunt spray equipment suitable for wet desulphurization, including be set to inside desulfurizing tower 5
The first spraying mechanism 1, the second spraying mechanism 2 and support maintenance beam 3, the first spraying mechanism 1 is set to the second spraying mechanism 2
Lower section, support maintenance beam 3 are connected to the bottom of the first spraying mechanism 1；
The outside of desulfurizing tower 5 is equipped with spray main pipe 4, and one end of the first spraying mechanism 1 is set up in desulfurizing tower 5, the other end
Side wall across desulfurizing tower 5 is connected in spray main pipe 4, and one end of the second spraying mechanism 2 is set up in desulfurizing tower 5, the other end
Side wall across desulfurizing tower 5 is connected in spray main pipe 4, and spray main pipe 4 swims over to downstream from above and is connected with the first spray thrower in turn
Structure 1, main pipe diameter changing nipple 6 and the second spraying mechanism 2；
First spraying mechanism 1 is equipped with the first diameter changing nipple 7, and the second spraying mechanism 2 is equipped with the second diameter changing nipple 8.
Wherein, in desulfurizing tower 5, former flue gas passes through 5 tower body of desulfurizing tower from bottom to top, meets the misty lime stone slurry of ejection
Adverse current mixes, and 2 cooperating of the first spraying mechanism 1 and the second spraying mechanism successively sprays the flue gas in desulfurizing tower 5,
To carry out secondary desulfuration processing to flue gas, the working efficiency and working effect of desulfurization, the position of the first spraying mechanism 1 are improved
It is arranged so that the misty lime stone slurry progress adverse current that flue gas is first sprayed with the first spraying mechanism 1 mixes, after carrying out preliminary desulfurization
Flue gas continue to rise, with the second spraying mechanism 2 spray misty lime stone slurry carry out adverse current mix, it is ensured that flue gas desulfurization
The setting of effect, support maintenance beam 3 can be examined in order to related personnel to the first spraying mechanism 1 and the second spraying mechanism 2
Use when repairing, while can play a supporting role to the first spraying mechanism 1, integrally-built stability is improved, main pipe 4 is sprayed
Lime stone slurry is conveyed, stable lime stone slurry is provided to the first spraying mechanism 1 and the second spraying mechanism 2 and supplies,
Main pipe diameter changing nipple 6 is set between the first spraying mechanism 1 and the second spraying mechanism 2, it is possible to reduce spray main pipe 4 in along journey
Resistance guarantees the pressure in the second spraying mechanism 2, reaches preferable spraying effect, the setting of the first diameter changing nipple 7 can be reduced
On-way resistance in first spraying mechanism 1 guarantees the spray pressure of end in the first spraying mechanism 1, reaches preferable spray effect
Fruit, the setting of the second diameter changing nipple 8 can reduce the on-way resistance in the second spraying mechanism 2, guarantee end in the second spraying mechanism 2
The spray pressure at end reaches preferable spraying effect.
In the present embodiment, spray main pipe 4 include upstream spray main pipe 4 and downstream spray main pipe 4, upstream spray main pipe 4 with
Main pipe diameter changing nipple 6 is connected between the spray main pipe 4 of downstream, the aperture that upstream sprays main pipe 4 is greater than the straight of downstream spray main pipe 4
Diameter, the aperture setting of upstream spray main pipe 4 and downstream spray main pipe 4 and main pipe diameter changing nipple 6 can guarantee to spray in main pipe 4
Pressure guarantees that the first spraying mechanism 1 and the second spraying mechanism 2 all have preferable spraying effect
In the present embodiment, the first spraying mechanism 1 include the first upstream spray tube 101 and the first downstream spray tube 102, first
The first diameter changing nipple 7, the hole of the first upstream spray tube 101 are connected between upstream spray tube 101 and the first downstream spray tube 102
Diameter is greater than the first downstream spray tube 102, and the first upstream spray tube 101 and the first downstream spray tube 102 are equipped with the first pulp shooting machine
The aperture of structure 9, the first upstream spray tube 101 and the first downstream spray tube 102 is arranged and the first diameter changing nipple 7 can guarantee lime
Stone slurries flow to the pressure in the first downstream spray tube 102 from the first upstream spray tube 101, guarantee the first upstream spray tube 101
Preferable spraying effect is all had with the first whitewashing mechanism 9 on the first downstream spray tube 102, wherein the first whitewashing mechanism 9 is adopted
With existing whitewashing mechanism, therefore this will not be repeated here.
In the present embodiment, the first installation part 12 matched with the first downstream spray tube 102 is equipped with inside desulfurizing tower 5, the
One downstream spray tube 102 is set up on the first installation part 12, and the setting of the first installation part 12 can be in order to by the first spraying mechanism 1
It is mounted on inside desulfurizing tower 5, improves bonding strength and integrally-built stability.
In the present embodiment, the outside of the first installation part 12 and the first downstream spray tube 102 is equipped with the first fastener, improves
Bonding strength and structural stability between first installation part 12 and the first downstream spray tube 102.
In the present embodiment, the second spraying mechanism 2 include the second upstream spray tube 201 and the second downstream spray tube 202, second
The second diameter changing nipple 8, the hole of the second upstream spray tube 201 are connected between upstream spray tube 201 and the second downstream spray tube 202
Diameter is greater than the second downstream spray tube 202, and the second upstream spray tube 201 and the second downstream spray tube 202 are equipped with the second pulp shooting machine
The aperture of structure 10, the second upstream spray tube 201 and the second downstream spray tube 202 is arranged and the second diameter changing nipple 8 can guarantee stone
Lime stone slurries flow to the pressure in the second downstream spray tube 202 from the second upstream spray tube 201, guarantee the second upstream spray tube
201 and second the second whitewashing mechanism 10 on downstream spray tube 202 all have preferable spraying effect, wherein the second pulp shooting machine
Structure 10 uses existing whitewashing mechanism, therefore this will not be repeated here.
In the present embodiment, the second installation part 13 matched with the second downstream spray tube 202 is equipped with inside desulfurizing tower 5, the
Two downstream spray tubes 202 are set up on the second installation part 13, and the setting of the second installation part 13 can be in order to by the second spraying mechanism 2
It is mounted on inside desulfurizing tower 5, improves bonding strength and integrally-built stability.
In the present embodiment, the outside of the second installation part 13 and the second downstream spray tube 202 is equipped with the second fastener, improves
Bonding strength and structural stability between second installation part 13 and the second downstream spray tube 202.
In the present embodiment, desulfurizing tower 5 is equipped with inspection manhole 11, and inspection manhole 11 is located at the top of the second spraying mechanism 2,
The setting of inspection manhole 11 can overhaul the components in device in order to which related personnel passes in and out desulfurizing tower 5.
In the present embodiment, desulfurizing tower 5 is equipped with the first mounting flange 14 matched with the first spraying mechanism 1, desulfurizing tower 5
It is equipped with the second mounting flange 15 matched with the second spraying mechanism 2, the first mounting flange 14 and the first upstream spray tube 101
It matches, the second mounting flange 15 is matched with the second upstream spray tube 201, can be improved first by the first mounting flange 14
The spray of the second upstream can be improved by the second mounting flange 15 in the bonding strength and leakproofness of upstream spray tube 101 and desulfurizing tower 5
The bonding strength and leakproofness of shower pipe 201 and desulfurizing tower 5.
The present embodiment is handled by variable diameter reduces friction loss, ensure that the pressure in single unit system, reaches
Preferable spraying effect, improves desulfuration efficiency, and economic performance is good；Simultaneously reduce construction area area, can be to original wet
Formula desulfurizing tower 5 is transformed, without newly-increased occupied area, especially suitable for the desulfurization and dedusting demisting improvement project of old unit,
Structure is simple, easy to use, is suitable for large-scale promotion and use.
A kind of shunt spray equipment suitable for wet desulphurization provided in this embodiment when in use, sprays in main pipe 4
Lime stone slurry shunt rear portion enter the first spraying mechanism 1, another part by main pipe diameter changing nipple 6 adjust pressure after
Into the second spraying mechanism 2, the pressure into the lime stone slurry in the first spraying mechanism 1 and the second spraying mechanism 2 ensure that；
Into the lime stone slurry of the first spraying mechanism 1, a part is sprayed in the first upstream spray tube 101, another part warp
It crosses to enter in the first downstream spray tube 102 after the first diameter changing nipple 7 and be sprayed, ensure that the first upstream spray tube 101 and the
One downstream spray tube 102 all has preferable spraying effect；Into the lime stone slurry of the second spraying mechanism 2, a part is the
It is sprayed in two upstream spray tubes 201, another part enters in the second downstream spray tube 202 after the second diameter changing nipple 8
It is sprayed, ensure that the second upstream spray tube 201 and the second downstream spray tube 202 all have preferable spraying effect；Desulfurization
Flue gas in tower 5 is risen from below to up, and the lime stone slurry for first encountering the first spraying mechanism 1 spray carries out preliminary desulfurization,
Flue gas after preliminary desulfurization continues to rise the further desulfurization of lime stone slurry progress for encountering the second spraying mechanism 2 spray, protects
Desulfurization effect is demonstrate,proved.
A kind of shunt spray equipment suitable for wet desulphurization provided in this embodiment is based on fluid mechanics principle, is spraying
Leaching main pipe 4 does variable diameter processing after distributing the first spraying mechanism 1, and reaches the second spraying mechanism 2.Finally by the first whitewashing
Mechanism 9 and the second whitewashing mechanism 10 form the fine and close liquid film of certain angle, facilitate coming into full contact with for gas-liquid two-phase, quickly complete oxygen
Change reduction reaction, carry out mass transfer, heat transfer, separation process, flue gas desulfurization under the conditions of transformation, more other flue gases can be widely applicable for
Desulfurizing fly ash engineering is more economical, environmentally friendly, practical, can sufficiently solve the above problem in the prior art.By saving mating slurry
Liquid circulating pump and respective line etc. can reduce difficulty of construction with investment reduction cost and construction land tenure；Equipment construction is simple, dimension
Shield is simple.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (7)
1. a kind of shunt spray equipment suitable for wet desulphurization, it is characterised in that：Including be set to inside desulfurizing tower
One spraying mechanism, the second spraying mechanism and support maintenance beam, first spraying mechanism are set to second spraying mechanism
Lower section, the support maintenance beam are connected to the bottom of first spraying mechanism；
The outside of the desulfurizing tower is equipped with spray main pipe, and one end of first spraying mechanism is set up in the desulfurizing tower, separately
The side wall that one end passes through the desulfurizing tower is connected in the spray main pipe, and one end of second spraying mechanism is set up in described
In desulfurizing tower, the side wall that the other end passes through the desulfurizing tower is connected in the spray main pipe, and the spray main pipe is swum over to from above
Downstream is connected with first spraying mechanism, main pipe diameter changing nipple and second spraying mechanism in turn；
First spraying mechanism is equipped with the first diameter changing nipple, and second spraying mechanism is equipped with the second diameter changing nipple.
2. a kind of shunt spray equipment suitable for wet desulphurization as described in claim 1, it is characterised in that：Described first
Spraying mechanism includes the first upstream spray tube and the first downstream spray tube, and first upstream spray tube and first downstream are sprayed
First diameter changing nipple is connected between shower pipe, the aperture of first upstream spray tube is sprayed greater than first downstream
Pipe, first upstream spray tube and first downstream spray tube are equipped with the first whitewashing mechanism.
3. a kind of shunt spray equipment suitable for wet desulphurization as claimed in claim 2, it is characterised in that：The desulfurization
The first installation part matched with first downstream spray tube is equipped with inside tower, first downstream spray tube is set up in described
On first installation part.
4. a kind of shunt spray equipment suitable for wet desulphurization as described in claim 1, it is characterised in that：Described second
Spraying mechanism includes the second upstream spray tube and the second downstream spray tube, and second upstream spray tube and second downstream are sprayed
Second diameter changing nipple is connected between shower pipe, the aperture of second upstream spray tube is sprayed greater than second downstream
Pipe, second upstream spray tube and second downstream spray tube are equipped with the second whitewashing mechanism.
5. a kind of shunt spray equipment suitable for wet desulphurization as claimed in claim 4, it is characterised in that：The desulfurization
The second installation part matched with second downstream spray tube is equipped with inside tower, second downstream spray tube is set up in described
On second installation part.
6. a kind of shunt spray equipment suitable for wet desulphurization as described in claim 1, it is characterised in that：The desulfurization
Tower is equipped with inspection manhole, and the inspection manhole is located at the top of second spraying mechanism.
7. a kind of shunt spray equipment suitable for wet desulphurization as described in claim 1, it is characterised in that：The desulfurization
Tower is equipped with the first mounting flange matched with first spraying mechanism, and the desulfurizing tower is equipped with and second spray
The second mounting flange that mechanism matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213784.XU CN208145733U (en) | 2018-02-07 | 2018-02-07 | A kind of shunt spray equipment suitable for wet desulphurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213784.XU CN208145733U (en) | 2018-02-07 | 2018-02-07 | A kind of shunt spray equipment suitable for wet desulphurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145733U true CN208145733U (en) | 2018-11-27 |
Family
ID=64382491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213784.XU Expired - Fee Related CN208145733U (en) | 2018-02-07 | 2018-02-07 | A kind of shunt spray equipment suitable for wet desulphurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806755A (en) * | 2019-01-12 | 2019-05-28 | 湖州加怡新市热电有限公司 | A kind of desulfurizing tower |
-
2018
- 2018-02-07 CN CN201820213784.XU patent/CN208145733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806755A (en) * | 2019-01-12 | 2019-05-28 | 湖州加怡新市热电有限公司 | A kind of desulfurizing tower |
| CN109806755B (en) * | 2019-01-12 | 2021-05-25 | 湖州加怡新市热电有限公司 | Desulfurizing tower |
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