CN205461745U - Interval split formula boiler flue gas water curtain dust removal mechanism - Google Patents
Interval split formula boiler flue gas water curtain dust removal mechanism Download PDFInfo
- Publication number
- CN205461745U CN205461745U CN201620114252.1U CN201620114252U CN205461745U CN 205461745 U CN205461745 U CN 205461745U CN 201620114252 U CN201620114252 U CN 201620114252U CN 205461745 U CN205461745 U CN 205461745U
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- CN
- China
- Prior art keywords
- desulfurization
- clean room
- dust chamber
- water curtain
- metal net
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Abstract
The utility model discloses an interval split formula boiler flue gas water curtain dust removal mechanism, including flue gas input tube, desulfurization clean room, the desulfurization clean room is personally experienced sth. Part of the body by the jar and can be dismantled the cover of being connected with the jar body and form, it is provided with a plurality of shower head to interlock all around at desulfurization clean room inner wall, the equal subtend desulfurization clean room the central axis of each shower head, and the desulfurization water agent jar that the splendid attire has the desulfurization water agent is connected through the delivery pump to the feed liquor pipe of each shower head, and the top of desulfurization clean room is connected with the tobacco pipe way of guiding the fan, and the bottom of desulfurization clean room is equipped with the drain, be equipped with a mounting hole in cover the inner of desulfurization clean room, at a mounting hole internal fixation installation pole, installation pole from the last metal screen panel that is provided with a plurality of hourglass hopper -shaped extremely down, the utility model discloses in the course of the work, the plane was compared to the metal screen panel that leaks hopper -shaped woven wire forms the water film more easily and the mobility is better, has improved dust removal desulfurization effect.
Description
Technical field
This utility model relates to boiler exhaust gas processing technology field, is specially one interval split-type boiler smoke Water curtain dust removing mechanism.
Background technology
The use of coal-burning boiler is quite varied, and coal-burning boiler operationally can produce substantial amounts of flue gas, and in flue gas, contained dust, sulfur and nitrogen oxide are all the materials of atmosphere pollution, and therefore, the smoke contamination problem of coal-burning boiler annoyings people always.Along with expanding economy, nowadays the requirement to environmental protection is more and more higher, the smoke contamination problem of coal-burning boiler also becomes increasingly conspicuous, for a long time, people it is also proposed more technology and product for solving this problem, but be substantially at effect and preferably invest the most less-than-ideal situation of less effect because investment and loss are difficult to the most greatly promote.
For this, Chinese patent CN204952645U discloses a kind of fire coal boiler fume water curtain style desulfation dust-extraction device, include flue gas input pipe, desulfurization dust chamber, several spray heads it are staggeredly equipped with up and down in desulfurization and dedusting chamber interior walls surrounding, each spray head is all to desulfurization dust chamber's central axis, the feed tube of each spray head connects the desulfurization water preparation tank being loaded with desulfurization water preparation, the top of desulfurization dust chamber connects the smoke pipeline having band air-introduced machine, the bottom of desulfurization dust chamber is provided with sewage draining exit, have sewage overflows mouth at the nearly bottom position of desulfurization dust chamber simultaneously, sewage overflows mouth connects sedimentation tank by pipeline；This fire coal boiler fume water curtain style desulfation dust-extraction device can carry out dedusting simultaneously and process with desulfurization fire coal boiler fume, realize dedusting, desulfurization integrated, and the effect of dedusting, desulfurization is good, but rush in actual application, there is workpiece and change inconvenience in this utility model, loss height, air inlet pipeline is easily corroded volume problem by acid solution, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of interval split-type boiler smoke Water curtain dust removing mechanism, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of interval split-type boiler smoke Water curtain dust removing mechanism, includes flue gas input pipe, desulfurization dust chamber, and desulfurization dust chamber is made up of tank body and the cover removably connected with tank body；Several spray heads it are staggeredly equipped with up and down in desulfurization and dedusting chamber interior walls surrounding, each spray head is all to desulfurization dust chamber's central axis, the feed tube of each spray head connects the desulfurization water preparation tank being loaded with desulfurization water preparation by delivery pump, the top of desulfurization dust chamber connects the smoke pipeline having band air-introduced machine, and the bottom of desulfurization dust chamber is provided with sewage draining exit；It is provided with an installing hole in cover the inner of desulfurization dust chamber, a mounting rod is fixed in installing hole, mounting rod is provided with multiple funnelform metal net mask from top to bottom, metal net mask is fixed on connection seat, connecting seat to be connected by clamping screw and mounting rod are fixing, the open circles area of these several metal net masks is sequentially reduced from top to bottom.
As this utility model further technical scheme, metal net mask is provided with 4～7 layers.
As this utility model further technical scheme, the angle that metal net mask is formed with mounting rod is 45 °～55 °.
As this utility model further technical scheme, having sewage overflows mouth at the nearly bottom position of desulfurization dust chamber, sewage overflows mouth connects sedimentation tank by pipeline.
Compared with prior art, this utility model is in the course of the work, funnelform metal net mask compare the metal gauze of plane be more readily formed moisture film and also mobility more preferably, the laminated metal guard one being inverted pyramidal structure is used to take full advantage of the useful effect space that desulfurization and dedusting is indoor, improve dust-removal and desulfurizing effect, two can converge the acid solution produced in sweetening process, decrease the erosion area of acid solution so that it is simple, convenient that the maintenance of whole device becomes.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being spaced split-type boiler smoke Water curtain dust removing mechanism of this utility model.
In figure: 1-desulfurization water preparation tank, 2-delivery pump, 3-smoke pipeline, 4-cover, 5-tank body, 6-spray head, 7-mounting rod, 8-metal net mask, 9-connects seat, 10-flue gas input pipe, 11-sedimentation tank, 12-sewage draining exit.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1, one is spaced split-type boiler smoke Water curtain dust removing mechanism, and it includes flue gas input pipe 10, desulfurization dust chamber, and desulfurization dust chamber is made up of tank body 5 and the cover 4 removably connected with tank body 5；Several spray heads 6 it are staggeredly equipped with up and down in desulfurization and dedusting chamber interior walls surrounding, each spray head 6 is all to desulfurization dust chamber's central axis, the feed tube of each spray head 6 connects the desulfurization water preparation tank 1 being loaded with desulfurization water preparation by delivery pump 2, the top of desulfurization dust chamber connects the smoke pipeline 3 having band air-introduced machine, the bottom of desulfurization dust chamber is provided with sewage draining exit 12, having sewage overflows mouth at the nearly bottom position of desulfurization dust chamber, sewage overflows mouth connects sedimentation tank 11 by pipeline simultaneously.
It is provided with an installing hole in cover 4 the inner of desulfurization dust chamber, a mounting rod 7 is fixed in installing hole, mounting rod 7 is provided with multiple funnelform metal net mask 8 from top to bottom, metal net mask 8 is fixed on connection seat 9, connecting seat 9 to be connected by clamping screw is fixing with mounting rod 7, the open circles area of these several metal net masks 8 is sequentially reduced from top to bottom；
Selecting in embodiment in one of the present utility model, metal net mask 8 is provided with 4～7 layers, is optimal with 5 layers, and the angle that metal net mask 8 is formed with mounting rod 7 is 45 °～55 °.
In the course of the work, funnelform metal net mask compare the metal gauze of plane be more readily formed moisture film and also mobility more preferably, the laminated metal guard one being inverted pyramidal structure is used to take full advantage of the useful effect space that desulfurization and dedusting is indoor, improve dust-removal and desulfurizing effect, two can converge the acid solution produced in sweetening process, decrease the erosion area of acid solution so that it is simple, convenient that the maintenance of whole device becomes.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from this patent objective.
Claims (4)
1. an interval split-type boiler smoke Water curtain dust removing mechanism, it is characterised in that including flue gas input pipe, desulfurization dust chamber, desulfurization dust chamber is made up of tank body and the cover removably connected with tank body；Several spray heads it are staggeredly equipped with up and down in desulfurization and dedusting chamber interior walls surrounding, each spray head is all to desulfurization dust chamber's central axis, the feed tube of each spray head connects the desulfurization water preparation tank being loaded with desulfurization water preparation by delivery pump, the top of desulfurization dust chamber connects the smoke pipeline having band air-introduced machine, and the bottom of desulfurization dust chamber is provided with sewage draining exit；It is provided with an installing hole in cover the inner of desulfurization dust chamber, a mounting rod is fixed in installing hole, mounting rod is provided with multiple funnelform metal net mask from top to bottom, metal net mask is fixed on connection seat, connecting seat to be connected by clamping screw and mounting rod are fixing, the open circles area of these several metal net masks is sequentially reduced from top to bottom.
A kind of interval the most according to claim 1 split-type boiler smoke Water curtain dust removing mechanism, it is characterised in that metal net mask is provided with 4～7 layers.
A kind of interval the most according to claim 1 split-type boiler smoke Water curtain dust removing mechanism, it is characterised in that the angle that metal net mask is formed with mounting rod is 45 °～55 °.
A kind of interval the most according to claim 1 split-type boiler smoke Water curtain dust removing mechanism, it is characterised in that having sewage overflows mouth at the nearly bottom position of desulfurization dust chamber, sewage overflows mouth connects sedimentation tank by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114252.1U CN205461745U (en) | 2016-02-04 | 2016-02-04 | Interval split formula boiler flue gas water curtain dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114252.1U CN205461745U (en) | 2016-02-04 | 2016-02-04 | Interval split formula boiler flue gas water curtain dust removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461745U true CN205461745U (en) | 2016-08-17 |
Family
ID=56674695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114252.1U Expired - Fee Related CN205461745U (en) | 2016-02-04 | 2016-02-04 | Interval split formula boiler flue gas water curtain dust removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621687A (en) * | 2017-10-09 | 2019-04-16 | 陈雅华 | Flue gas and the contact desulfuriation of Multilayer Network liquid film, denitration, dedusting, heat-exchange method |
-
2016
- 2016-02-04 CN CN201620114252.1U patent/CN205461745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621687A (en) * | 2017-10-09 | 2019-04-16 | 陈雅华 | Flue gas and the contact desulfuriation of Multilayer Network liquid film, denitration, dedusting, heat-exchange method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170204 |