CN106139829A - A kind of independently detachable flue gas desulfurization ejecting device - Google Patents
A kind of independently detachable flue gas desulfurization ejecting device Download PDFInfo
- Publication number
- CN106139829A CN106139829A CN201610419323.3A CN201610419323A CN106139829A CN 106139829 A CN106139829 A CN 106139829A CN 201610419323 A CN201610419323 A CN 201610419323A CN 106139829 A CN106139829 A CN 106139829A
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- CN
- China
- Prior art keywords
- shower nozzle
- circulating line
- tower
- spray gun
- flue gas
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- 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.)
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- 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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The present invention is a kind of independently detachable flue gas desulfurization ejecting device, it is made up of circulating line and multiple shower nozzle, each shower nozzle includes spray gun and nozzle, one end of spray gun is connected with circulating line, another terminating nozzles, circulating line is fastened around on the tower body of desulfurizing tower, and each spray gun sealingly extends through in tower wall enters tower and is distributed on the horizontal plane at circulating line place, and nozzle uniformly sprays against rising sulfur-containing smoke gas down；Circulating line is divided into multistage, has Flange joint between adjacent tubular segments；Flange joint is had between circulating line and spray gun；Circulating line is connected with outer loop pump line road, the tower body of same desulfurizing tower can be installed multi-layer annular pipeline and corresponding shower nozzle, sulfur-containing smoke gas is carried out multi-stage spray absorption.When shower nozzle blocks, just can take apart outside desulfurizing tower and can single clear up；Shorten clearance time, it is to avoid enter the potential safety hazard of operation in desulfurizing tower.The present invention is simple to operate, easy accessibility, and work efficiency is high, pollution treatment is effective, low cost, produces smooth and easy.
Description
Technical field
The present invention is a kind of industry pollution treatment instrument, a kind of independently detachable flue gas desulfurization ejecting device.
Background technology
In the useless flue gas discharged in metallurgical furnace kiln production process, the atmospheric pollution such as the compound containing part dust and sulfur
Thing does not reaches the middle family discharge standard of flue gas, needs to carry out desulfurization and dedusting process before fume emission, therefore, at fume emission string
Mouth must be provided with the facility of desulfurization.
Existing flue gas desulfurization ejecting device mainly circulating pump pipeline cuts by traversing desulfurizing tower in extending into tower outside desulfurizing tower
Face, then main pipeline both sides installation some small pipelines of connection in desulfurizing tower, distributing installation nozzle on small pipeline.This shower nozzle
Device is mainly not easy dismounting, bad cleaning during shower nozzle blocking, must shut down, during cleaning shower nozzle in people's desulfurizing tower to be entered
Can carry out clearing up sprinkler operational, the operating time is long, not only affects the smooth and easy production of whole production procedure, and people enters desulfurizing tower
There is bigger potential safety hazard in interior operation.
Summary of the invention
The present inventionPurposeIt is aiming at problem and deficiency that above-mentioned prior art exists, proposes a kind of independently detachable
Flue gas desulfurization ejecting device, the shower nozzle of this device can individually be dismantled cleaning, have simple to operate, easy accessibility, work efficiency
High, pollution treatment is effective, low cost and produce the advantages such as smooth and easy.
This independently detachable flue gas desulfurization ejecting device that the present invention proposes, it has circulating line and multiple jet head sets
Become, it is characterised in that each shower nozzle includes spray gun and nozzle, and one end of spray gun is connected with circulating line, another terminating nozzles, ring
Shape pipeline is fastened around on the tower body of desulfurizing tower, and each spray gun sealingly extends through in tower wall enters tower and is distributed in circulating line
On the horizontal plane at place, nozzle uniformly sprays against rising sulfur-containing smoke gas down；Circulating line is divided into multistage, has between adjacent tubular segments
Flange joint；Flange joint is had between circulating line and spray gun；Circulating line is connected with outer loop pump line road.
Flange joint is had, to facilitate single independent dismounting and maintenance between the tower wall of spray gun and desulfurizing tower.
Shower nozzle divides long shower nozzle and short shower nozzle, long shower nozzle and short shower nozzle alternately, long shower nozzle and the length of short shower nozzle, and
Spacing between each nozzle is according to can principle optimal to whole desulfurizing tower cross-sectional uniformity covering spray and spraying effect be determined.
Between each spray gun and circulating line, and valve between spray gun with nozzle, is all had to be connected.
Multi-layer annular pipeline and corresponding shower nozzle can be installed on the tower body of same desulfurizing tower, sulfur-containing smoke gas is carried out multistage spray
Drench and absorb.
Hop count and the length of circulating line segmentation are so that dismounting, the principle that is convenient to clean determine.
Each valve of above-mentioned installation determines with the principle of high-speed switch and Convenient switch.
During use, opening circulating pump and valve, spray liquid successively enters circulating line and spray gun through circulating pump pipeline, finally
Going out from each nozzle spray, the flue gas risen in desulfurizing tower meets with steam, and sulphur compound therein and solid grit are i.e. inhaled
Take in into solution or precipitation, reach the purpose of the clean gas of scrubbing.
The shower nozzle of the present invention can individually take apart, and nozzle can also be dismantled with spray gun, when shower nozzle blocks, in desulfurization
Just can take apart outside tower and can single clear up, people need not enter operation in desulfurizing tower, can also be without under certain condition using
Shut down and just can clear up shower nozzle；This just substantially reduces the time of cleaning shower nozzle, it is to avoid enter the safety of operation in desulfurizing tower
Hidden danger, and smooth and easy whole production procedure is smoothed out.
Therefore, the present invention has simple to operate, easy accessibility, and work efficiency is high, pollution treatment is effective, and low cost and production are suitable
The advantage such as smooth.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram (desulfurizing tower cross-sectional view).
Fig. 2 is the present invention single shower nozzle front view.
In Fig. 1-2, the label of each parts is as follows:
1-nozzle；2-spray gun；The long shower nozzle of 3-；The short shower nozzle of 4-；5-circulating line；6-valve；7-desulfurizing tower.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, the invention will be further described.
As shown in Figure 1 or 2, this independently detachable flue gas desulfurization ejecting device, it is specific as follows:
Shower nozzle is divided into long shower nozzle 3 and short by 4, and each shower nozzle is made up of spray gun 2 and nozzle 1.Between each shower nozzle and circulating line 5 by
Flanges etc. connect.Circulating line is fixed around desulfurizing tower 7.The desulfurizing tower 7 same horizontal plane of tower body is installed a ring pipe
Road and corresponding shower nozzle form one layer of shower nozzle, and long shower nozzle 3 and short shower nozzle 4 are alternately.Between each shower nozzle and circulating line
One valve 6 is installed；Wherein with Flange joint between nozzle and spray gun, between the tower wall of spray gun and desulfurizing tower, use Flange joint.
Circulating line is divided into multistage, uses Flange joint between every section of circulating line.
Needing to arrange multi-layer annular pipeline and shower nozzle in desulfurizing tower according to flue gas desulfurization, each nozzle sprays downwards.
As it has been described above, the spacing between the single shower nozzle of same layer and length, whole desulfurizing tower can be covered with spray transversal
Depending on face and spraying effect can reach optimal principle.
The hop count of circulating line segmentation and length are depending on principle readily accessible, that be convenient to clean.
Each valve installed, selects with the principle of high-speed switch and Convenient switch and determines.
Our unit's ejecting device for flue gas desulfurization before the present invention is not carried out is: flue gas desulfurization is by two desulfurizing towers
Composition, each desulfurizing tower four layers of shower nozzle of installation, each pull-up sulfur ejecting device mainly circulating pump pipeline is stretched into by outside desulfurizing tower
In tower, traverse desulfurizing tower cross section, then the main pipeline both sides in desulfurizing tower are installed and connected some small pipelines, divide on small pipeline
Nozzle installed by cloth.During work, each desulfurizing tower has two-layer shower nozzle to be operated, and additionally two-layer shower nozzle is as standby, every two-layer shower nozzle
One action state is switched every four hours.This ejecting device major defect is: be not easy dismounting, shower nozzle blocking time bad clearly
Reason, must all shut down during cleaning shower nozzle, just can carry out clearing up sprinkler operational in people's desulfurizing tower to be entered, and the operating time is long, no
But affect the smooth and easy production of whole production procedure, and in people enters desulfurizing tower, operation exists bigger potential safety hazard.
And the ejecting device that our unit is used for flue gas desulfurization after the present invention implements is: flue gas desulfurization is by two desulfurizing towers
Composition, each desulfurizing tower four layers of shower nozzle of installation, each pull-up sulfur ejecting device is mainly circulating pump pipeline and couples outside desulfurizing tower
Circulating line, circulating line is connected with each shower nozzle being independently mounted in desulfurizing tower.During work, each desulfurizing tower has two-layer to spray
Head is operated, and additionally two-layer shower nozzle is as standby, and every two-layer shower nozzle switched one action state every four hours.This new
Ejecting device major advantage is: shower nozzle can individually take apart, and nozzle can also be dismantled with spray gun, when finding shower nozzle blocking
Time, flood shower nozzle is switched to resting state, it is possible to taken apart by the shower nozzle of blocking and clear up outside tower；This it is avoided that
System-down carries out clearing up the time of shower nozzle, avoids simultaneously and enters the potential safety hazard of operation in desulfurizing tower, has operation letter
Single, easy accessibility, the advantages such as work efficiency is high, pollution treatment is effective, and low cost is smooth and easy with production.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow those skilled in the art's energy
Solution present disclosure much of that is also implemented according to this, rather than limits the scope of the invention with this.All real according to spirit of the present invention
Equivalent variations that matter is made or modification, all should contain within protection scope of the present invention.
Claims (7)
1. an independently detachable flue gas desulfurization ejecting device, it is made up of circulating line and multiple shower nozzle, it is characterised in that
Each shower nozzle includes spray gun and nozzle, and one end of spray gun is connected with circulating line, another terminating nozzles, and circulating line is around fixing
On the tower body of desulfurizing tower, each spray gun sealingly extends through in tower wall enters tower and is distributed in the horizontal plane at circulating line place
On, nozzle uniformly sprays against rising sulfur-containing smoke gas down；Circulating line is divided into multistage, has Flange joint between adjacent tubular segments；Ring
Flange joint is had between shape pipeline and spray gun；Circulating line is connected with outer loop pump line road.
The most independently detachable flue gas desulfurization ejecting device, it is characterised in that spray gun and desulfurizing tower
Flange joint is had between tower wall.
The most independently detachable flue gas desulfurization ejecting device, it is characterised in that shower nozzle divide long shower nozzle and
Alternately, the spacing between long shower nozzle and the length of short shower nozzle, and each nozzle is according to can for short shower nozzle, long shower nozzle and short shower nozzle
Principle optimal to whole desulfurizing tower cross-sectional uniformity covering spray and spraying effect is determined.
The most independently detachable flue gas desulfurization ejecting device, it is characterised in that each spray gun and annular
Between pipeline, and valve between spray gun with nozzle, is all had to be connected.
The most independently detachable flue gas desulfurization ejecting device, it is characterised in that the tower of same desulfurizing tower
Multi-layer annular pipeline and corresponding shower nozzle are installed with it, sulfur-containing smoke gas is carried out multi-stage spray absorption.
The most independently detachable flue gas desulfurization ejecting device, it is characterised in that circulating line segmentation
Hop count and length are so that dismounting, the principle that is convenient to clean determine.
7. according to the described independently detachable flue gas desulfurization ejecting device of one of claim 1-6, it is characterised in that the valve of installation
Door determines with the principle of high-speed switch and Convenient switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419323.3A CN106139829A (en) | 2016-06-14 | 2016-06-14 | A kind of independently detachable flue gas desulfurization ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419323.3A CN106139829A (en) | 2016-06-14 | 2016-06-14 | A kind of independently detachable flue gas desulfurization ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139829A true CN106139829A (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419323.3A Pending CN106139829A (en) | 2016-06-14 | 2016-06-14 | A kind of independently detachable flue gas desulfurization ejecting device |
Country Status (1)
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|---|---|
| CN (1) | CN106139829A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902629A (en) * | 2017-05-03 | 2017-06-30 | 无锡翱翔环保机械有限公司 | Desulfurizing tower annular water-distributing device |
| CN107096410A (en) * | 2017-05-28 | 2017-08-29 | 南京科技职业学院 | A kind of fuel gas and oxygen mixer |
| CN108844383A (en) * | 2018-08-02 | 2018-11-20 | 山东钢铁股份有限公司 | A kind of cooling device and gas cooler of gas cooler |
| CN110252106A (en) * | 2019-05-17 | 2019-09-20 | 中国石油化工股份有限公司 | It is a kind of for diluting in comprehensive tower the spraying method and spray system of acid lime set |
| CN110270116A (en) * | 2019-07-16 | 2019-09-24 | 贵州黎阳天翔科技有限公司 | Smoke generator is covered by the visible light of fuel gas generating system of turbojet |
| CN114082283A (en) * | 2021-12-27 | 2022-02-25 | 泓源环保科技有限公司 | Double-tower double-circulation external oxidation efficient desulfurization and dust removal integrated device |
| CN114682054A (en) * | 2022-04-02 | 2022-07-01 | 奎屯锦疆化工有限公司 | Melamine urea washing tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643973U (en) * | 2010-04-01 | 2010-11-24 | 任世伟 | Limekiln gas desulfurizing and dedusting device |
| CN202983495U (en) * | 2012-12-25 | 2013-06-12 | 王志雅 | Flue gas desulfurization tower with nozzle capable of being replaced outside tower |
| CN204447738U (en) * | 2015-02-05 | 2015-07-08 | 江苏凯弘新能源管理有限公司 | Novel industrial boiler spray equipment |
| CN105194956A (en) * | 2015-09-30 | 2015-12-30 | 苏州韵蓝环保科技有限公司 | Waste gas washing tower |
| CN205683806U (en) * | 2016-06-14 | 2016-11-16 | 蒙自矿冶有限责任公司 | A kind of independently detachable flue gas desulfurization ejecting device |
-
2016
- 2016-06-14 CN CN201610419323.3A patent/CN106139829A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643973U (en) * | 2010-04-01 | 2010-11-24 | 任世伟 | Limekiln gas desulfurizing and dedusting device |
| CN202983495U (en) * | 2012-12-25 | 2013-06-12 | 王志雅 | Flue gas desulfurization tower with nozzle capable of being replaced outside tower |
| CN204447738U (en) * | 2015-02-05 | 2015-07-08 | 江苏凯弘新能源管理有限公司 | Novel industrial boiler spray equipment |
| CN105194956A (en) * | 2015-09-30 | 2015-12-30 | 苏州韵蓝环保科技有限公司 | Waste gas washing tower |
| CN205683806U (en) * | 2016-06-14 | 2016-11-16 | 蒙自矿冶有限责任公司 | A kind of independently detachable flue gas desulfurization ejecting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902629A (en) * | 2017-05-03 | 2017-06-30 | 无锡翱翔环保机械有限公司 | Desulfurizing tower annular water-distributing device |
| CN107096410A (en) * | 2017-05-28 | 2017-08-29 | 南京科技职业学院 | A kind of fuel gas and oxygen mixer |
| CN108844383A (en) * | 2018-08-02 | 2018-11-20 | 山东钢铁股份有限公司 | A kind of cooling device and gas cooler of gas cooler |
| CN110252106A (en) * | 2019-05-17 | 2019-09-20 | 中国石油化工股份有限公司 | It is a kind of for diluting in comprehensive tower the spraying method and spray system of acid lime set |
| CN110270116A (en) * | 2019-07-16 | 2019-09-24 | 贵州黎阳天翔科技有限公司 | Smoke generator is covered by the visible light of fuel gas generating system of turbojet |
| CN114082283A (en) * | 2021-12-27 | 2022-02-25 | 泓源环保科技有限公司 | Double-tower double-circulation external oxidation efficient desulfurization and dust removal integrated device |
| CN114682054A (en) * | 2022-04-02 | 2022-07-01 | 奎屯锦疆化工有限公司 | Melamine urea washing tower |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |