CN207545874U - A kind of multitube demister - Google Patents
A kind of multitube demister Download PDFInfo
- Publication number
- CN207545874U CN207545874U CN201721272366.XU CN201721272366U CN207545874U CN 207545874 U CN207545874 U CN 207545874U CN 201721272366 U CN201721272366 U CN 201721272366U CN 207545874 U CN207545874 U CN 207545874U
- Authority
- CN
- China
- Prior art keywords
- header
- demister
- multitube
- tube body
- cooling water
- 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.)
- Active
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model is related to flue gas demisting technical fields, more particularly to a kind of multitube demister, including header and multiple collection tube bodies bundled together and being fixed on the header, enclosure space is formed between the header and tube body, inlet pipeline, the outlet pipeline of cooling water are provided on the header, the inlet pipeline, outlet pipeline are connected respectively with the enclosure space.A kind of multitube demister of the utility model, inlet pipeline, the outlet pipeline of cooling water are provided on the header, cooling water is passed through during work into demister, so that the tube body of demister is cooled down at work, drop is condensed into so that can speed up by the fog of multitube demister, substantially increases the efficiency of demisting.
Description
Technical field
The utility model is related to flue gas demisting technical fields, and in particular to a kind of multitube demister.
Background technology
Demister is a kind of demister for being used to remove fog in wet desulfuration tower.Wet desulphurization absorption tower was being run
Cheng Zhong is also easy to produce the fog that grain size is 10-60 microns, not only contains moisture in fog, it is also dissolved with sulfuric acid, sulfate, dioxy
Change the chemical compositions such as sulphur, in desulphurization circulating, these chemical compositions can cause the stained and serious of wind turbine, heat exchanger and flue
Corrosion, therefore, high performance demister is needed to configure for wet desulphurization equipment.
Existing multitube demister achieves certain effect, but the disadvantage not high also there are fog removal efficiency in terms of demisting
End.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of multitube demisters, it is intended to improve the demisting effect of demister
Rate, specific technical solution are as follows：
A kind of multitube demister, including header and multiple collection tube bodies bundled together and being fixed on the header, institute
It states and enclosure space is formed between header and tube body, inlet pipeline, the outlet pipeline of cooling water are provided on the header,
The inlet pipeline, outlet pipeline are connected respectively with the enclosure space.
Compared with traditional multitube demister, a kind of multitube demister of the utility model is provided on the header
Inlet pipeline, the outlet pipeline of cooling water, when work, are passed through cooling water into demister so that the tube body of demister is at work
It is cooled down, is condensed into drop so that can speed up by the fog of multitube demister, substantially increases the efficiency of demisting.
As the improvement to above-mentioned technical proposal, the header is the heat-insulated collection for the double-layer structure for including outer layer and internal layer
Bobbin carriage forms insulated space between the outer layer and internal layer.
Above-mentioned header employs the double-layer structure including outer layer and internal layer, and advantage is：Ensureing multitube demister
While tube body obtains cooling, the outer layer of header will not cool down, the temperature of outer layer always with the flue-gas temperature base in desulfurizing tower
Originally it is consistent, therefore the flue-gas temperature in desulfurizing tower will not decline because there is cooling water inside header, so as to ensure that
There is well-defined reaction temp in desulfurizing tower, be conducive to being smoothed out for desulphurization reaction.
In order to improve defogging effect, a kind of multitube demister of the utility model is equipped with speed increaser, rotation in the tube body
Flow separation ring.
As a further improvement, collector ring, guide ring are equipped in the tube body.
In order to improve heat insulation, it is preferred that the header is foam glass header.
Above-mentioned foam glass header has good heat-blocking action, while its high temperature resistant, corrosion resistance are preferable.
As a further improvement, it is formed between the outer layer and internal layer of the header fine filled with asbestos in insulated space
Dimension.
The beneficial effects of the utility model are：
First, a kind of multitube demister of the utility model, be provided on the header cooling water inlet pipeline,
Outlet pipeline, when work, are passed through cooling water into demister so that and the tube body of demister is cooled down at work, so that
It can speed up by the fog of multitube demister and be condensed into drop, substantially increase the efficiency of demisting.
Second, a kind of multitube demister of the utility model, header employs the double-layer structure including outer layer and internal layer,
It can be while the tube body for ensureing multitube demister obtains cooling, and the outer layer of header will not cool down, and the temperature of outer layer begins
It is consistent substantially with the flue-gas temperature in desulfurizing tower eventually, therefore the flue-gas temperature in desulfurizing tower will not be because of having inside header
Cooling water and decline, so as to ensure that in desulfurizing tower there is well-defined reaction temp, be conducive to being smoothed out for desulphurization reaction.
Description of the drawings
Fig. 1 is a kind of structure diagram of multitube demister of the utility model；
Fig. 2 is the vertical view of Fig. 1；
In figure：1st, header, 2, tube body, the enclosure space between 3, header and tube body, 4, inlet pipeline, 5, outlet pipe
Road, 6, outer layer, 7, internal layer, 8, the insulated space of outer layer and internal layer, 9, speed increaser, 10, cyclonic separation ring,
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
If Fig. 1 to 2 show a kind of embodiment of multitube demister of the utility model, including header 1 and multiple collection
Tube body 2 that is bundled together and being fixed on the header 1 forms enclosure space 3, described between the header 1 and tube body 2
Be provided with inlet pipeline 4, the outlet pipeline 5 of cooling water on header 1, the inlet pipeline 4, outlet pipeline 5 respectively with it is described
Enclosure space 3 is connected.
A kind of multitube demister of the present embodiment is provided with inlet pipeline 4, the outlet pipe of cooling water on the header 1
Road 5, when work, are passed through cooling water into demister so that the tube body 2 of demister is cooled down at work.
As the improvement to above-mentioned technical proposal, the header 1 be include outer layer 6 and internal layer 7 double-layer structure every
Hot header forms insulated space 8 between the outer layer 6 and internal layer 7.
In order to improve defogging effect, a kind of multitube demister of the present embodiment is equipped with speed increaser 9, rotation in the tube body 2
Flow separation ring 10.
As a further improvement, collector ring, guide ring (being not drawn into figure) are equipped in the tube body.
In order to improve heat insulation, it is preferred that the header is foam glass header.
As a further improvement, it is formed between the outer layer and internal layer of the header fine filled with asbestos in insulated space
Dimension.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (6)
1. a kind of multitube demister, which is characterized in that bundled together including header and multiple collection and be fixed on the header
Tube body, form enclosure space between the header and tube body, be provided on the header cooling water inlet pipeline,
Outlet pipeline, the inlet pipeline, outlet pipeline are connected respectively with the enclosure space.
2. a kind of multitube demister according to claim 1, which is characterized in that the header is to include outer layer and internal layer
Double-layer structure heat-insulated header, form insulated space between the outer layer and internal layer.
3. a kind of multitube demister according to claim 1, which is characterized in that speed increaser, eddy flow are equipped in the tube body
Detach ring.
4. a kind of multitube demister according to claim 1, which is characterized in that collector ring, water conservancy diversion are equipped in the tube body
Ring.
5. a kind of multitube demister according to claim 1, which is characterized in that the header is foam glass collector
Case.
6. a kind of multitube demister according to claim 2, which is characterized in that between the outer layer and internal layer of the header
It is formed and asbestos fibre is filled in insulated space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272366.XU CN207545874U (en) | 2017-09-30 | 2017-09-30 | A kind of multitube demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272366.XU CN207545874U (en) | 2017-09-30 | 2017-09-30 | A kind of multitube demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545874U true CN207545874U (en) | 2018-06-29 |
Family
ID=62676945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721272366.XU Active CN207545874U (en) | 2017-09-30 | 2017-09-30 | A kind of multitube demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545874U (en) |
-
2017
- 2017-09-30 CN CN201721272366.XU patent/CN207545874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923980U (en) | Heat exchanger for flue gas condensation desulfurization | |
| CN102519068A (en) | Smoke water condensing and waste heat recovering device | |
| CN209630847U (en) | A kind of smoke stack emission gas collecting carbonic anhydride recyclable device | |
| CN106679462A (en) | Horizontal shell-tube condenser | |
| CN207545874U (en) | A kind of multitube demister | |
| CN206660867U (en) | A kind of acid mist recycling purifier of cold-rolling pickling line provided with big specification tube-type graphite acid mist condenser | |
| CN205157478U (en) | Experimental device for adopt cavitation effect to reinforce steam condensate | |
| CN203100463U (en) | Waste heat recycling device for titanium dioxide calcining tail gas | |
| CN202460426U (en) | Falling film absorption column | |
| CN209260821U (en) | It is a kind of without driving air water fetching device | |
| CN207515561U (en) | A kind of Novel condensation pipe | |
| CN207123186U (en) | A kind of infant industry High-temperature cooling tower | |
| CN105352994A (en) | Vapor condensation experiment device intensified through cavitation effect and contained with non-condensable gas | |
| CN207445889U (en) | A kind of condensing air-washer | |
| CN202868667U (en) | Steam condensate liquid recovery device | |
| CN205679106U (en) | A kind of phase-change thermal energy recovery system | |
| CN109056900A (en) | It is a kind of without driving air water fetching device | |
| CN204255122U (en) | A kind of highly effective air condenser | |
| CN211601607U (en) | Novel high-efficient stator formula condenser pipe | |
| CN104266208B (en) | A kind of afterheat recovery type boiler smoke wet desulfurization system | |
| CN106440849A (en) | Vertical condenser for spinning ultra-smooth silicone oil production | |
| CN206593501U (en) | A kind of condenser pipe | |
| CN205277930U (en) | Centrifugal compressor cooling system | |
| CN205383057U (en) | Cooling system of compressor | |
| CN205317019U (en) | Novel evaporative condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |