CN108261889A - The exhaust-gas treatment spray system of easy care - Google Patents
The exhaust-gas treatment spray system of easy care Download PDFInfo
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- CN108261889A CN108261889A CN201810050094.1A CN201810050094A CN108261889A CN 108261889 A CN108261889 A CN 108261889A CN 201810050094 A CN201810050094 A CN 201810050094A CN 108261889 A CN108261889 A CN 108261889A
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- Prior art keywords
- spray
- ball valve
- joint ball
- loose joint
- connect
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Classifications
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The exhaust-gas treatment spray system of a kind of easy care provided by the invention, including spray column, cyclic water tank pipeline, pluggable spray equipment and the nozzle cage being set on spray tower side wall；The spray equipment includes loose joint ball valve, spray nozzle part, connecting line, and the connecting line is used to connect one end of the loose joint ball valve and the water inlet end of spray nozzle part, and the other end of the loose joint ball valve connects the cyclic water tank pipeline；When the connecting line is detached with loose joint ball valve, the spray nozzle part is set to pluggablely in the nozzle cage.The spray system improves convenience, economy and the safety of its maintenance, it can be achieved that being safeguarded under non-stop-machine situation to spray system by the improvement to former spray system.
Description
Technical field
The present invention relates to field of chemical equipment, especially relate to a kind of exhaust-gas treatment spray system of easy care.
Background technology
Spray tower for waste gas has been common processing unit in exhaust-gas treatment.But for the spray system in traditional spray column
It is unified all not change directly, especially after spray system nozzle blocks, need to whole spray tower for waste gas and with being arranged
Apply carry out maintenance down.Harmful effect of both causing in this way, first, needing to stop production, second is that maintenance is cumbersome, operation is not square
Just.In maintenance process, if misoperation or even safety accident can be generated.
Therefore, a kind of exhaust-gas treatment spray system of easy care is developed, is just seemed reasonably necessary.
Invention content
The main object of the present invention is to provide a kind of exhaust-gas treatment spray system of easy care, solves current exhaust gas processing spray
Leaching system not easy care the problem of.
The present invention provides a kind of exhaust-gas treatment spray systems of easy care, including spray column, cyclic water tank pipeline, can insert
The spray equipment pulled out and the nozzle cage being set on spray tower side wall；
The spray equipment includes loose joint ball valve, spray nozzle part, connecting line, and the connecting line is used to connect the loose joint
One end of ball valve and the water inlet end of spray nozzle part, the other end of the loose joint ball valve connect the cyclic water tank pipeline；
When the connecting line is detached with loose joint ball valve, the spray nozzle part is set to pluggablely in the nozzle cage.
Preferably, the nozzle cage has cylindrical structure, and the cylindrical structure has the protruding portion for stretching out spray tower side wall
Point, the protrusion tilts upward.
Preferably, the loose joint ball valve is Double-active-joint ball valve.
Preferably, the connecting line includes first pipe, the one 90 ° of elbow, second pipe, the 2nd 90 ° of elbow, third
Pipeline, the 4th pipeline, is led directly to 135 ° of elbows；
Described first pipe one end connects the loose joint ball valve, and the other end connects the one 90 ° of elbow；
The both ends of the second pipe connect the one 90 ° of elbow and the 2nd 90 ° of elbow respectively；
The both ends of the third pipeline connect the 2nd 90 ° of elbow and 135 ° of elbows respectively；
The both ends of 4th pipeline connect 135 ° of elbows and lead directly to respectively；
Described lead directly to connect with the spray nozzle part.
Preferably, cyclic water tank is further included, the cyclic water tank passes through the cyclic water tank pipeline and the loose joint ball valve
Connection.
Preferably, the cyclic water tank pipeline includes circulation branch road and pressure apparatus；
The input terminal of the pressure apparatus is connect with the cyclic water tank, and output terminal is connect with the circulation branch road；
The circulation branch road is connect with the loose joint ball valve.
Preferably, the circulation branch road includes flange and branch pipe, and the flange connects respectively with the branch pipe, loose joint ball valve
It connects, the other end of the branch pipe is connect with the output terminal of the pressure apparatus.
Preferably, the pressure apparatus is compression pump.
Preferably, the spray nozzle part includes reduced pipe and spiral nozzle；
The relatively big end of the reduced pipe and the straight-through connection, small end are connect with the spiral nozzle.
Preferably, the junction between the reduced pipe and spiral nozzle is provided with instrument connector, for monitoring at this
Fluid flow.
A kind of exhaust-gas treatment spray system of easy care provided by the invention including spray column, cyclic water tank pipeline, can insert
The spray equipment pulled out and the nozzle cage being set on spray tower side wall；The spray equipment includes loose joint ball valve, spray nozzle part, connection
Pipeline, the connecting line be used for connect the loose joint ball valve one end and spray nozzle part water inlet end, the loose joint ball valve it is another
One end connects the cyclic water tank pipeline；When the connecting line is detached with loose joint ball valve, the spray nozzle part is set pluggablely
It is placed in the nozzle cage.The spray system improves convenience, the economy of its maintenance by the improvement to former spray system
And safety is, it can be achieved that safeguard spray system under non-stop-machine situation.
Description of the drawings
Fig. 1 is the structure diagram of one embodiment of exhaust-gas treatment spray system of easy care of the present invention；
Fig. 2 is the partial enlarged view at A positions in Fig. 1；
Fig. 3 is the structure diagram of an embodiment spray nozzle part.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
With reference to Fig. 1, the embodiment of the present invention proposes a kind of exhaust-gas treatment spray system of easy care, including spray column 1, follows
Ring water tank pipeline, pluggable spray equipment 2 and the nozzle cage 3 being set on 1 side wall of spray column；
The spray equipment 2 includes loose joint ball valve 21, spray nozzle part 23, connecting line, and the connecting line is used to connect institute
One end of loose joint ball valve 21 and the water inlet end of spray nozzle part 23 are stated, the other end of the loose joint ball valve 21 connects the cyclic water tank pipe
Road；
When the connecting line is detached with loose joint ball valve 21, the spray nozzle part 23 is set to the nozzle cage pluggablely
In 3.
In the present embodiment, exhaust-gas treatment spray system includes spray column 1,3 and of nozzle cage being set on 1 side wall of spray column
Pluggable spray equipment 2.With reference to Fig. 2, pluggable spray equipment 2 includes loose joint ball valve 21, spray nozzle part 23, connecting line,
21 one end of loose joint ball valve is connect with connecting line, and the other end is connected by cyclic water tank pipeline with cyclic water tank.Spray nozzle part 23
It is nested in the nozzle cage 3.Nozzle is provided on spray nozzle part 23.
When exhaust-gas treatment spray system works, loose joint ball valve 21 is in opening state, and the liquid of spray is from cyclic water tank stream
Go out, the connecting line of pluggable spray equipment 2 and spray nozzle part 23 are flowed into through loose joint ball valve 21, finally from the nozzle of spray nozzle part 23
It sprays, realizes spraying effect.
The spray column 1 of exhaust-gas treatment spray system is typically arranged with multiple nozzle cages 3 and the pluggable spray of adaptation
Device 2.When being safeguarded, if nozzle blocks, first loose joint ball valve 21 can be closed, then detach loose joint ball valve 21 and connected
Take over road.It, can together with connecting line, (connecting line be not at by spray nozzle part 23 after isolating loose joint ball valve 21 and connecting line
In nozzle cage 3) it is extracted together from nozzle cage 3.Due to belonging to negative pressure state in 1 tower of spray column, sprayed in tower by other nozzles
Liquid will not generally be flowed out from the openning of nozzle cage 3.After spray nozzle part 23 is split out, nozzle can be cleared up, after removing tamper, then
Spray nozzle part 23 is reinstalled in nozzle cage 3, then connecting line and loose joint ball valve 21 are installed, completes maintenance work.
In maintenance process, in order to reduce maintenance time, a set of normal connecting line and spray nozzle part 23 can be prepared, when
After splitting out the spray nozzle part 23 of blocking, normal spray nozzle part 23 is directly changed.Spray tower for waste gas need not be stopped using in whole process
1, it is achieved thereby that the not purpose of maintenance shut-downs.
Optionally, the nozzle cage 3 has cylindrical structure, and the cylindrical structure has the protrusion for stretching out 1 side wall of spray column
Part, the protrusion tilt upward.
In one embodiment, nozzle cage 3 has cylindrical structure, can be put into spray nozzle part 23.Some stretching of cylindrical structure
1 side wall of spray column, outside spray column 1.Protrusion tilts upward, at an angle with 1 side wall of spray column.Such structure side
Just it is put into spray nozzle part 23.Spray nozzle part 23 is simultaneously non-fully nested in nozzle cage 3, but some is in outside nozzle cage 3.Due to
Belonging to negative pressure state in 1 tower of spray column, spray nozzle part 23 can block the opening of nozzle cage 3, form the sealing to spray column 1 completely,
Prevent exhaust gas from being escaped from opening.Nozzle cage 3 and 1 side wall of spray column are at an angle, the angle can with when 45 °.
Optionally, the loose joint ball valve 21 is Double-active-joint ball valve.
In one embodiment, Double-active-joint ball valve can be selected in loose joint ball valve 21.Double-active-joint ball valve, it is alternatively referred to as double by enabling ball
Valve.The operation principle of ball valve is made valve unimpeded or occludes by rotary valve.Ball valve switch is light, small, can make very
Heavy caliber, sealed reliable is simple in structure, easy to maintenance, and sealing surface, often in closed state, is not easy by medium erosion with spherical surface,
Every profession and trade is widely used.Ball valve is mainly used to make the flow direction for cutting off, distributing and changing medium in pipeline.Dual-active
The both ends of access valve can be connect with the pipeline of adaptation.
Optionally, the connecting line includes 221, the 1st ° of elbows 222 of first pipe, 223, the 2nd 90 ° of second pipe
Elbow 224,225,135 ° of elbows 226 of third pipeline, the 4th pipeline 227, straight-through 228；
Described 221 one end of first pipe connects the loose joint ball valve 21, and the other end connects the one 90 ° of elbow 222；
The both ends of the second pipe 223 connect the one 90 ° of elbow 222 and the 2nd 90 ° of elbow 224 respectively；
The both ends of the third pipeline 225 connect the 2nd 90 ° of elbow 224 and 135 ° of elbows 226 respectively；
The both ends of 4th pipeline 227 connect 135 ° of elbows 226 and straight-through 228 respectively；
Described straight-through 228 connect with the spray nozzle part 23.
In one embodiment, connecting line includes first pipe 221, the 1st ° of elbows 222, second pipes 223, second
90 ° of elbows 224,225,135 ° of elbows 226 of third pipeline, the 4th pipeline 227, straight-through 228.With reference to Fig. 2, connecting line presses Fig. 2
Mode above-mentioned component is attached.Connection between two components needs to be sealed using glue or sealing adhesive plaster, prevents
Only seep water.Elbow, straight-through UPVC materials (hard polyvinyl chloride) can be used in pipeline.
Optionally, cyclic water tank is further included, the cyclic water tank passes through the cyclic water tank pipeline and the loose joint ball valve
21 connections.
In one embodiment, by cyclic water tank spray liquid is provided for spray system.It can be general to spray liquid
Industrial water or the aqueous solution being made into medicament or other absorbing liquids.Made by dedicated cyclic water tank pipeline
Cyclic water tank is connect with loose joint ball valve 21.
Optionally, the cyclic water tank pipeline includes circulation branch road and pressure apparatus；
The input terminal of the pressure apparatus is connect with the cyclic water tank, and output terminal is connect with the circulation branch road；
The circulation branch road is connect with the loose joint ball valve 21.The pressure apparatus is compression pump.
In one embodiment, cyclic water tank pipeline is provided with pressure apparatus, can extract the spray liquid in cyclic water tank, then
Spray nozzle part 23 is flow to through circulation branch road, is finally sprayed from nozzle.
Optionally, the circulation branch road include flange 43 and branch pipe 42, the flange 43 respectively with the branch pipe 42, loose joint
Ball valve 21 connects, and the other end of the branch pipe 42 is connect with the output terminal of the pressure apparatus.
In one embodiment, circulation branch road is provided with flange 43 and some necessary branch pipes 42,43 one end of flange connection branch
Pipe 42, one end connection loose joint ball valve 21.By the mounting hole on flange 43, circulation branch road is fixed on to the lateral wall of spray column 1
On.
Optionally, the spray nozzle part 23 includes reduced pipe and spiral nozzle 233；
The relatively big end of the reduced pipe is connect with described straight-through 228, and small end is connect with the spiral nozzle.
With reference to Fig. 3, Fig. 3 is the structure diagram of an embodiment spray nozzle part.Spray nozzle part includes pipeline, reduced pipe, spiral spray
Mouth, instrument connector.In one embodiment, pipeline can be selectedPipeline andTwo kinds of specifications of pipeline, reduced pipe can be selectedReduced pipe andTwo kinds of specifications of reduced pipe, spiral nozzle can be selected 1/4, and " spiral nozzle, instrument connector can
It selectsInstrument connector.
Spray nozzle part can be assembled in the following manner：
It polishes off first235 spacing bayonet of reduced pipe；Again will(length of the pipe exists pipeline 231
350mm or so) it passes throughReduced pipe 235, andReduced pipe 235Appear 2-3cm or so for side,
It is connect with facilitating with straight-through the 228 of connecting line.Reduced pipe 235 withPipeline will be firmly bonded using glue.
Reduced pipe 235The upper length 250mm's of side connection or soPipeline 236, is firmly bonded with glue.In the connection of 231 opposite side of pipelineReduced pipe 232, is equally firmly bonded using glue.Reducing
Pipe 232In the connection of one endInstrument connector 234, glue is firmly bonded.On 234 connector of instrument
" the spiral nozzle 233 that connects 1/4.
Wherein,235 He of reduced pipeThe effect of pipeline 236 is to be adapted to nozzle cage 3.
Optionally, the junction between the reduced pipe 232 and spiral nozzle 233 is provided with instrument connector 234, for supervising
Survey the fluid flow at this.
In one embodiment, the junction between reduced pipe 232 and spiral nozzle 233 is provided with instrument connector 234, can be with
Monitor the flow at this.If spiral nozzle 233 blocks, the flow of junction can greatly reduce or equal to zero.It can pass through
The instrument connector 234 feeds back the working condition of spiral nozzle, if spiral nozzle 233 blocks, staff can send out in time
It now and is safeguarded, ensures exhaust-gas treatment quality.
A kind of exhaust-gas treatment spray system of easy care provided by the invention including spray column, cyclic water tank pipeline, can insert
The spray equipment pulled out and the nozzle cage being set on spray tower side wall；The spray equipment includes loose joint ball valve, spray nozzle part, connection
Pipeline, the connecting line be used for connect the loose joint ball valve one end and spray nozzle part water inlet end, the loose joint ball valve it is another
One end connects the cyclic water tank pipeline；When the connecting line is detached with loose joint ball valve, the spray nozzle part is set pluggablely
It is placed in the nozzle cage.The spray system improves convenience, the economy of its maintenance by the improvement to former spray system
And safety is, it can be achieved that safeguard spray system under non-stop-machine situation.
The foregoing is merely the embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification for all within the spirits and principles of the present invention, being made,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. the exhaust-gas treatment spray system of a kind of easy care, which is characterized in that including spray column, cyclic water tank pipeline, pluggable
Spray equipment and be set to spray tower side wall on nozzle cage；
The spray equipment includes loose joint ball valve, spray nozzle part, connecting line, and the connecting line is used to connect the loose joint ball valve
One end and spray nozzle part water inlet end, the other end of the loose joint ball valve connects the cyclic water tank pipeline；
When the connecting line is detached with loose joint ball valve, the spray nozzle part is set to pluggablely in the nozzle cage.
2. the exhaust-gas treatment spray system of easy care according to claim 1, which is characterized in that the nozzle cage has circle
Barrel structure, the cylindrical structure have the protrusion for stretching out spray tower side wall, and the protrusion tilts upward.
3. the exhaust-gas treatment spray system of easy care according to claim 1, which is characterized in that the loose joint ball valve is double
Loose joint ball valve.
4. the exhaust-gas treatment spray system of easy care according to claim 1, which is characterized in that the connecting line includes
First pipe, second pipe, the 2nd 90 ° of elbow, third pipeline, 135 ° of elbows, the 4th pipeline, is led directly to the one 90 ° of elbow；
Described first pipe one end connects the loose joint ball valve, and the other end connects the one 90 ° of elbow；
The both ends of the second pipe connect the one 90 ° of elbow and the 2nd 90 ° of elbow respectively；
The both ends of the third pipeline connect the 2nd 90 ° of elbow and 135 ° of elbows respectively；
The both ends of 4th pipeline connect 135 ° of elbows and lead directly to respectively；
Described lead directly to connect with the spray nozzle part.
5. the exhaust-gas treatment spray system of easy care according to claim 1, which is characterized in that cyclic water tank is further included,
The cyclic water tank is connect by the cyclic water tank pipeline with the loose joint ball valve.
6. the exhaust-gas treatment spray system of easy care according to claim 5, which is characterized in that the cyclic water tank pipeline
Including circulation branch road and pressure apparatus；
The input terminal of the pressure apparatus is connect with the cyclic water tank, and output terminal is connect with the circulation branch road；
The circulation branch road is connect with the loose joint ball valve.
7. the exhaust-gas treatment spray system of easy care according to claim 6, which is characterized in that the circulation branch road includes
Flange and branch pipe, the flange are connect respectively with the branch pipe, loose joint ball valve, the other end of the branch pipe and the pressure apparatus
Output terminal connection.
8. the exhaust-gas treatment spray system of easy care according to claim 6, which is characterized in that the pressure apparatus is pressure
Power pumps.
9. the exhaust-gas treatment spray system of easy care according to claim 1, which is characterized in that the spray nozzle part includes different
Diameter pipe and spiral nozzle；
The relatively big end of the reduced pipe and the straight-through connection, small end are connect with the spiral nozzle.
10. the exhaust-gas treatment spray system of easy care according to claim 9, which is characterized in that the reduced pipe and spiral shell
Junction between churning mouth is provided with instrument connector, for monitoring the fluid flow at this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050094.1A CN108261889B (en) | 2018-01-18 | 2018-01-18 | Waste gas treatment spraying system easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050094.1A CN108261889B (en) | 2018-01-18 | 2018-01-18 | Waste gas treatment spraying system easy to maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108261889A true CN108261889A (en) | 2018-07-10 |
| CN108261889B CN108261889B (en) | 2021-06-15 |
Family
ID=62776100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050094.1A Active CN108261889B (en) | 2018-01-18 | 2018-01-18 | Waste gas treatment spraying system easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108261889B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722693A (en) * | 2018-07-31 | 2018-11-02 | 太仓市宇格明叶环保设备有限公司 | A kind of PP spiral nozzles and its spraying method for exhaust treatment system |
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| CN206391788U (en) * | 2016-12-29 | 2017-08-11 | 山东海汇环保设备有限公司 | Fountain inertial dust separator |
| CN206404492U (en) * | 2017-01-16 | 2017-08-15 | 中山市斯坦尼化工机械有限公司 | A kind of air type deduster of cement dust |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19757438A1 (en) * | 1997-12-23 | 1999-06-24 | Rag Ag | Detachable mounting unit for lances carrying gas scrubber spray nozzles |
| CN201322550Y (en) * | 2008-12-17 | 2009-10-07 | 杭州翔盛纺织有限公司 | Final polycondensation injection condenser |
| CN202199261U (en) * | 2011-08-30 | 2012-04-25 | 湖南麓南脱硫脱硝科技有限公司 | Spray device used in wet desulfurizing absorption tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722693A (en) * | 2018-07-31 | 2018-11-02 | 太仓市宇格明叶环保设备有限公司 | A kind of PP spiral nozzles and its spraying method for exhaust treatment system |
| CN108722693B (en) * | 2018-07-31 | 2023-10-03 | 太仓市宇格明叶环保设备有限公司 | PP spiral nozzle for exhaust gas treatment system and spraying method thereof |
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| Publication number | Publication date |
|---|---|
| CN108261889B (en) | 2021-06-15 |
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Address after: 518000 1st floor, No. 351, Changfeng Road, Changzhen village, Yutang street, Guangming District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN TIANDEYI ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: Room 2208d, Guoxing building, 83 Changxing Road, Nanshan District, Shenzhen, Guangdong 518000 Applicant before: SHENZHEN TIANDEYI ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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