CN108525475A - A kind of desulfurizing tower administered for environmentally friendly air - Google Patents
A kind of desulfurizing tower administered for environmentally friendly air Download PDFInfo
- Publication number
- CN108525475A CN108525475A CN201810661715.XA CN201810661715A CN108525475A CN 108525475 A CN108525475 A CN 108525475A CN 201810661715 A CN201810661715 A CN 201810661715A CN 108525475 A CN108525475 A CN 108525475A
- Authority
- CN
- China
- Prior art keywords
- tower
- desulfurizing tower
- layer
- stainless steel
- demister
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
Abstract
The present invention provides a kind of desulfurizing towers administered for environmentally friendly air, including：Storage slurry section, smoke inlet, gas flue, exhanst gas outlet, are used for the whitewashing part of sulfur dioxide absorption：Including shotcrete pipe and shotcrete pipe support construction；Demisting part for flue gas after sulfur dioxide absorption：Including the first demister, the second demister and demister support construction being located in desulfurizing tower；The first spraying layer, the second spraying layer, third spraying layer and the pallet layer being located in desulfurizing tower；It is provided with stainless steel layer on the inside of the desulfurizing tower tower wall, anti-corrosion is carried out to tower wall by stainless steel layer.The present invention has the following technical effect that：By being provided with stainless steel layer on the inside of tower wall, anti-corrosion protection is carried out by stainless steel, the corrosion resistance of tower wall is improved, improves the service life of equipment.
Description
Technical field
The present invention relates to environment protection desulphurization field more particularly to a kind of desulfurizing towers administered for environmentally friendly air.
Background technology
During environmentally friendly air is administered, water film dedusting, wet desulphurization capital equipment water curtain gas wash tower, Wet-type spray desulfurizing tower.Cigarette
Gas contains SO2, with water dust suction powder, inhales SO2 with alkaline solution, is corrosive to tower body, is equipment investment and operation and maintenance
A great problem.
Current desulfurizing tower tower body is from two, three meters to more than ten meters, 20~50 meters of tower height, and usual inner wall anti-corrosive area 1000 is flat
Square rice.Current country is all glass inner-lining scale, high 250~400 Yuan/㎡ of cost, and 1000 square metres of tower walls want hundreds of thousands member, glass
Glass scale is easy to fall off, needs often to maintain, influences normal operation.And it is enterprising from tower top or tower wall when carrying out desulfurization
Row water spray, spray field is insufficient, needs more waters that could slough the sulphur in air, water is caused to waste.Therefore, it solves
The above problem is just particularly important.
Invention content
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of desulfurizing towers administered for environmentally friendly air.
Technical scheme is as follows：
For the desulfurizing tower that environmentally friendly air is administered, including：
Storage slurry section, smoke inlet, gas flue, exhanst gas outlet,
Whitewashing part for sulfur dioxide absorption：Including shotcrete pipe and shotcrete pipe support construction；
Demisting part for flue gas after sulfur dioxide absorption：Including the first demister, the second demister being located in desulfurizing tower
With demister support construction；
The first spraying layer, the second spraying layer, third spraying layer and the pallet layer being located in desulfurizing tower；
It is provided with stainless steel layer on the inside of the desulfurizing tower tower wall, anti-corrosion is carried out to tower wall by stainless steel layer.
Reinforcing hook is provided on the outside of the desulfurizing tower tower wall, the reinforcing hook is inserted into ground, increases the intensity of ground.
It is inverted steps structure on the inside of the desulfurizing tower tower wall, ladder high spot is provided with transition block.
The present invention has the following technical effect that：By being provided with stainless steel layer on the inside of tower wall, prevented by stainless steel
Corrosion protection improves the corrosion resistance of tower wall, improves the service life of equipment.
Specific implementation mode
The desulfurizing tower of the present invention administered for environmentally friendly air, including：
Storage slurry section, smoke inlet, gas flue, exhanst gas outlet,
Whitewashing part for sulfur dioxide absorption：Including shotcrete pipe and shotcrete pipe support construction；
Demisting part for flue gas after sulfur dioxide absorption：Including the first demister, the second demister being located in desulfurizing tower
With demister support construction；
The first spraying layer, the second spraying layer, third spraying layer and the pallet layer being located in desulfurizing tower；
It is provided with stainless steel layer on the inside of the desulfurizing tower tower wall, anti-corrosion is carried out to tower wall by stainless steel layer.
Reinforcing hook is provided on the outside of the desulfurizing tower tower wall, the reinforcing hook is inserted into ground, increases the intensity of ground.
It is inverted steps structure on the inside of the desulfurizing tower tower wall, ladder high spot is provided with transition block.
Claims (3)
1. a kind of desulfurizing tower administered for environmentally friendly air, including：
Storage slurry section, smoke inlet, gas flue, exhanst gas outlet,
Whitewashing part for sulfur dioxide absorption：Including shotcrete pipe and shotcrete pipe support construction；
Demisting part for flue gas after sulfur dioxide absorption：Including the first demister, the second demister being located in desulfurizing tower
With demister support construction；
The first spraying layer, the second spraying layer, third spraying layer and the pallet layer being located in desulfurizing tower；
It is provided with stainless steel layer on the inside of the desulfurizing tower tower wall, anti-corrosion is carried out to tower wall by stainless steel layer.
2. the desulfurizing tower as described in claim 1 administered for environmentally friendly air, it is characterised in that：On the outside of the desulfurizing tower tower wall
It is provided with reinforcing hook, the reinforcing hook is inserted into ground, increases the intensity of ground.
3. the desulfurizing tower as described in claim 1 administered for environmentally friendly air, it is characterised in that：On the inside of the desulfurizing tower tower wall
For inverted steps structure, ladder high spot is provided with transition block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661715.XA CN108525475A (en) | 2018-06-25 | 2018-06-25 | A kind of desulfurizing tower administered for environmentally friendly air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661715.XA CN108525475A (en) | 2018-06-25 | 2018-06-25 | A kind of desulfurizing tower administered for environmentally friendly air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108525475A true CN108525475A (en) | 2018-09-14 |
Family
ID=63486836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661715.XA Pending CN108525475A (en) | 2018-06-25 | 2018-06-25 | A kind of desulfurizing tower administered for environmentally friendly air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108525475A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203235406U (en) * | 2012-12-07 | 2013-10-16 | 广东天富电气集团有限公司 | Desulfurizing tower |
| CN104906943A (en) * | 2015-06-26 | 2015-09-16 | 上海龙净环保科技工程有限公司 | Desulfurization and dust collection cooperative super clean tower |
-
2018
- 2018-06-25 CN CN201810661715.XA patent/CN108525475A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203235406U (en) * | 2012-12-07 | 2013-10-16 | 广东天富电气集团有限公司 | Desulfurizing tower |
| CN104906943A (en) * | 2015-06-26 | 2015-09-16 | 上海龙净环保科技工程有限公司 | Desulfurization and dust collection cooperative super clean tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |