CN107497277A - A kind of desulfurizer - Google Patents
A kind of desulfurizer Download PDFInfo
- Publication number
- CN107497277A CN107497277A CN201710933980.4A CN201710933980A CN107497277A CN 107497277 A CN107497277 A CN 107497277A CN 201710933980 A CN201710933980 A CN 201710933980A CN 107497277 A CN107497277 A CN 107497277A
- Authority
- CN
- China
- Prior art keywords
- shower
- air inlet
- desulfurizing tower
- gas
- inlet pipe
- 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.)
- Withdrawn
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The present invention relates to a kind of desulfurizer, including desulfurizing tower and circulating pump, the first shower, the second shower and the 3rd shower are sequentially provided with the desulfurizing tower from the bottom to top, first shower, the second shower and the 3rd shower pass through exterior line and the outlet of circulating pump.Desulfurizing tower is provided with air inlet and gas outlet, and the air inlet is arranged on the center of top of desulfurizing tower, an air inlet pipe is connected with the air inlet, and the air inlet pipe extends to the first shower bottom, and the gas outlet is arranged on the top of the 3rd shower.The air inlet pipe is provided with horn-like distribution apparatus in its exit, and some passages are interval with the distribution apparatus, and some passages enable the gas of the air inlet pipe discharge to be uniformly distributed in the desulfurizing tower.The present invention can avoid the side of gas flow desulfurizing tower, and gas is evenly distributed, and can effectively improve the desulfurized effect of desulfurizing tower.
Description
Technical field
The present invention relates to technical field of desulfurization, more particularly to a kind of desulfurizer.
Background technology
It is unprecedented soaring with rapid economic development and total energy consumption, it is big caused by the SO2 of industrial smoke discharge
Gas pollution problem is increasingly serious.Atmosphere pollution not only endangers animal and plant growth, damaged the ozone layer, and can trigger acid rain and temperature
The problems such as room effect.Therefore, it is to control the effective means of SO2 pollutions desulfurization to be carried out to flue gas.
In the prior art, the air inlet of desulfurizing tower is all disposed within the lower sidewall of desulfurizing tower, so working as gas from air inlet
In when being passed through inside desulfurizing tower, gas can flow to the side of desulfurizing tower, so as to cause gas can not in desulfurizing tower it is uniform on
Rise, further cause the contact that gas can not be with even in liquid phase, so as to cause the desulfurized effect of liquid opposing gas relatively low.This
Outside, the distribution of flue gas is also not uniform enough in existing desulfurizing tower, has been greatly reduced the treatment effect of desulfurizing tower.
The content of the invention
For the above mentioned problem of prior art, it is an object of the invention to provide a kind of desulfurizer, and the desulfurizer can
The side of gas flow desulfurizing tower is avoided, and gas is evenly distributed, and effectively raises the desulfurized effect of desulfurizing tower.
In order to solve the above-mentioned technical problem, technical scheme is as follows：
A kind of desulfurizer, including desulfurizing tower and circulating pump, the first shower, are sequentially provided with from the bottom to top in the desulfurizing tower
Two showers and the 3rd shower, first shower, the second shower and the 3rd shower by exterior line with it is described
The outlet of circulating pump, the desulfurizing tower are provided with air inlet and gas outlet, and the air inlet is arranged on the desulfurizing tower
Center of top, is connected with an air inlet pipe in the air inlet, and the air inlet pipe extends to the first shower bottom, it is described go out
Gas port is arranged on the top of the 3rd shower,
The air inlet pipe is provided with horn-like distribution apparatus in its exit, and some ventilations are interval with the distribution apparatus
Hole, some passages enable the gas of the air inlet pipe discharge to be uniformly distributed in the desulfurizing tower.
Further, the desulfurizer also includes pedestal, and the desulfurizing tower is arranged on the pedestal.
Further, mouth spray and lower spray are equipped with first shower, the second shower and the 3rd shower
Drench mouth.
A kind of desulfurizer of the present invention, has the advantages that：
The present invention is simple in construction, is conveyed pending flue gas by the top of desulfurizing tower by the air inlet pipe being connected in air inlet
Distribution apparatus is provided with to the first shower, and in the outlet port of air inlet pipe, is interval with the distribution apparatus some logical
Stomata, when pending flue gas is emerged by air inlet pipe, desulfurizing tower may be uniformly distributed in by the passage on distribution apparatus
It is interior, so as to avoid the side of gas flow desulfurizing tower, the contact area of gas-liquid is effectively increased, substantially increases desulfurization effect
Fruit.
The present invention is by setting gas and liquid in the first shower, the second shower and the 3rd shower desulfurizing tower
Body can multiple-contact, and mouth spray and lower mouth spray are equipped with shower, add contact frequency of the gas with liquid
Rate, be advantageous to the lifting of desulfurized effect.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is a kind of structural representation for desulfurizer that one embodiment of the invention provides；
In figure：1- desulfurizing towers, 2- circulating pumps, 3- air inlet pipe, 4- distribution apparatus, 5- pedestals, the showers of 11- first, 12- second spray
Shower pipe, the showers of 13- the 3rd, 14- air inlets, 15- gas outlets, 41- passages.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment
The present embodiment provides a kind of desulfurizer, and the desulfurizer can avoid the side of gas flow desulfurizing tower, and
Gas is evenly distributed, and effectively raises the desulfurized effect of desulfurizing tower, specifically refers to the structural representation shown in Fig. 1.
The desulfurizer includes desulfurizing tower 1 and circulating pump 2, and the first spray is sequentially provided with from the bottom to top in the desulfurizing tower 1
Pipe 11, the second shower 12 and the 3rd shower 13, first shower 11, the second shower 12 and the 3rd shower 13 are logical
Cross the outlet of exterior line and the circulating pump 2, the desulfurizing tower 1 is provided with air inlet 14 and gas outlet 15, it is described enter
Gas port 14 is arranged on the center of top of the desulfurizing tower 1, and an air inlet pipe 3 is connected with the air inlet 14, and the air inlet pipe 3 is prolonged
The bottom of the first shower 11 is extended, the gas outlet 15 is arranged on the top of the 3rd shower 13,
The air inlet pipe 3 is provided with horn-like distribution apparatus 4 in its exit, is interval with the distribution apparatus 4 some logical
Stomata 41, the gas that some passages 41 enable the air inlet pipe 3 to discharge are uniformly distributed in the desulfurizing tower 1.
The above-mentioned desulfurizer of the present invention is simple in construction, will be pending by the air inlet pipe 3 being connected in air inlet 14
Flue gas is delivered under the first shower 11 by the top of desulfurizing tower 1, and is provided with distribution apparatus 4 in the outlet port of air inlet pipe 3,
Some passages 41 are interval with the distribution apparatus 4.When pending flue gas is emerged by air inlet pipe 3, pass through distribution apparatus 4
On passage 41 may be uniformly distributed in desulfurizing tower 1, so as to avoid the side of gas flow desulfurizing tower 1, effectively improve
The contact area of gas-liquid, substantially increases desulfurized effect.
In one embodiment, the desulfurizer also includes pedestal 5, and the desulfurizing tower 1 is arranged on the pedestal 5
On.It should be noted that offering through hole on the pedestal 5, the low head of desulfurizing tower 1 is provided with leakage fluid dram, the leakage fluid dram and one
Discharging tube is connected, and one end of the discharging tube is connected with leakage fluid dram, and the other end stretches out from the through hole on pedestal 5.
In one embodiment, it is equipped with first shower 11, the second shower 12 and the 3rd shower 13
Upper mouth spray and lower mouth spray.
The above-mentioned desulfurizer of the present invention is by setting the first shower 11, the second shower 12 and the 3rd shower 13 to make
Gas in desulfurizing tower 1 and liquid can multiple-contact, and mouth spray and lower mouth spray are equipped with shower, increased
The contact frequency of gas and liquid, is advantageous to the lifting of desulfurized effect.
Described above has fully disclosed the embodiment of the present invention.It is pointed out that it is familiar with the field
Scope of the technical staff to any change that the embodiment of the present invention is done all without departing from claims of the present invention.
Correspondingly, the scope of claim of the invention is also not limited only to previous embodiment.
Claims (3)
1. a kind of desulfurizer, it is characterised in that including desulfurizing tower（1）And circulating pump（2）, the desulfurizing tower（1）It is interior by it is lower extremely
On be sequentially provided with the first shower（11）, the second shower（12）With the 3rd shower（13）, first shower（11）,
Two showers（12）With the 3rd shower（13）Pass through exterior line and the circulating pump（2）Outlet, the desulfurizing tower
（1）It is provided with air inlet（14）And gas outlet（15）, the air inlet（14）It is arranged on the desulfurizing tower（1）Center of top,
The air inlet（14）In be connected with an air inlet pipe（3）, the air inlet pipe（3）Extend to first shower（11）Bottom,
The gas outlet（15）It is arranged on the 3rd shower（13）Top,
The air inlet pipe（3）Horn-like distribution apparatus is provided with its exit（4）, the distribution apparatus（4）On be interval with
Some passages（41）, some passages（41）So that the air inlet pipe（3）The gas of discharge can be uniformly distributed in institute
State desulfurizing tower（1）It is interior.
2. a kind of desulfurizer according to claim 1, it is characterised in that the desulfurizer also includes pedestal（5）, institute
State desulfurizing tower（1）Installed in the pedestal（5）On.
A kind of 3. desulfurizer according to claim 1, it is characterised in that first shower（11）, second spray
Pipe（12）With the 3rd shower（13）On be equipped with mouth spray and lower mouth spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933980.4A CN107497277A (en) | 2017-10-10 | 2017-10-10 | A kind of desulfurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933980.4A CN107497277A (en) | 2017-10-10 | 2017-10-10 | A kind of desulfurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497277A true CN107497277A (en) | 2017-12-22 |
Family
ID=60700819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933980.4A Withdrawn CN107497277A (en) | 2017-10-10 | 2017-10-10 | A kind of desulfurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497277A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306279A (en) * | 2018-11-05 | 2019-02-05 | 广东广垦畜牧工程研究院有限公司 | A kind of devices and methods therefor for biogas desulfurization dehydration |
| CN109499287A (en) * | 2018-11-23 | 2019-03-22 | 北京润泰环保科技有限公司 | A kind of wet scrubber tower and medical wastes incineration acid gas processing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610031U (en) * | 2013-12-19 | 2014-05-28 | 武艳丽 | Comprehensive dust and sulfur removal equipment for waste gas |
| CN105126593A (en) * | 2015-08-27 | 2015-12-09 | 苏州市江远热电有限责任公司 | Device and method for desulphurization and dust-removal |
| CN106669403A (en) * | 2017-02-22 | 2017-05-17 | 中国石油大学(北京) | Combined desulfurization and denitration device |
-
2017
- 2017-10-10 CN CN201710933980.4A patent/CN107497277A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610031U (en) * | 2013-12-19 | 2014-05-28 | 武艳丽 | Comprehensive dust and sulfur removal equipment for waste gas |
| CN105126593A (en) * | 2015-08-27 | 2015-12-09 | 苏州市江远热电有限责任公司 | Device and method for desulphurization and dust-removal |
| CN106669403A (en) * | 2017-02-22 | 2017-05-17 | 中国石油大学(北京) | Combined desulfurization and denitration device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306279A (en) * | 2018-11-05 | 2019-02-05 | 广东广垦畜牧工程研究院有限公司 | A kind of devices and methods therefor for biogas desulfurization dehydration |
| CN109499287A (en) * | 2018-11-23 | 2019-03-22 | 北京润泰环保科技有限公司 | A kind of wet scrubber tower and medical wastes incineration acid gas processing method |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |