CN207237485U - A kind of self-support type demister - Google Patents
A kind of self-support type demister Download PDFInfo
- Publication number
- CN207237485U CN207237485U CN201721003201.2U CN201721003201U CN207237485U CN 207237485 U CN207237485 U CN 207237485U CN 201721003201 U CN201721003201 U CN 201721003201U CN 207237485 U CN207237485 U CN 207237485U
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- Prior art keywords
- baffle plate
- broken line
- line type
- self
- type baffle
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- Separating Particles In Gases By Inertia (AREA)
Abstract
A kind of self-support type demister is the utility model is related to, including multiple broken line type baffle plates being arranged in parallel, the broken line type baffle plate are equipped with regularly arranged multiple grooves, and the self-supporting of each broken line type baffle plate is realized by groove；Groove on adjacent fold line type baffle plate is staggered, and forms gas-liquid channel；The utility model makes gas-liquid channel more tortuous by adding groove on broken line type baffle plate, and being conducive to increases gas-liquid hits probability with plate face, reduces baffle(s) spacing, realizes baffle plate self-supporting, so as to effectively improve demisting efficiency, reduces equipment cost.
Description
Technical field
It the utility model is related to a kind of gas-liquid separation device, more particularly to a kind of self-support type demister.
Background technology
Current demister has very much, and relatively conventional is baffle plate inertia demister, it changes gas by baffle plate
The speed of stream and direction, after the larger drop of the density being carried is assembled since effect of inertia is attached on wall, are returned by gravity
Stream.Baffle plate inertia demister intercepts mechanism by inertial collision and directly and reaches gas-liquid separation purpose, due to simple in structure, place
Reason amount is big and is widely adopted.
Currently used baffle plate inertia demister gas-liquid channel is single broken line type, its adjacent baffle spacing is larger,
The problems such as baffle plate needs support member supports, therefore not high with demisting efficiency, and demisting particle diameter is larger, equipment cost is high.
The content of the invention
The utility model provides a kind of self-support type demister, makes gas-liquid by adding groove on broken line type baffle plate
Passage is more tortuous, and being conducive to increases gas-liquid hits probability with plate face, reduces baffle(s) spacing, realizes baffle plate self-supporting, from
And demisting efficiency is effectively improved, reduce equipment cost.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of self-support type demister, including multiple broken line type baffle plates being arranged in parallel, on the broken line type baffle plate
Equipped with regularly arranged multiple grooves, and realize by groove the self-supporting of each broken line type baffle plate；Adjacent fold line type baffle plate
On groove be staggered, formed gas-liquid channel；
The broken line type baffle plate is by sheet metal through overall bending, press flute aftershaping.
Compared with prior art, the beneficial effects of the utility model are：
1) the utility model uses brace type baffle plate, its structural strength is good, and the pressure of large area and impact are dissolved
For the small pressure shell unit being divided into by multiple grooves, bearing capacity is big, and intensity is high, using sheet metal can pressure-bearing, be conducive to
Mitigate overall weight；In addition closely connected between each broken line type baffle plate, form overall, structural stability height；
2) groove of rule setting adds the shock probability of medium and siding, also acts as the effect of flow-disturbing, increases flow velocity
Add, flow to constantly change, increase inertial impaction, so as to improve demisting efficiency；
3) gas medium of entrained liquids, which enters, forms eddy-currents in groove, be more easy to trapping mist；
4) due to being reduced using self supporting structure, gas-liquid channel spacing, distribution of the medium in demister is finer, helps
In lifting defogging effect；
5) groove makes baffle plate without fixing device or welding, realizes the self-supporting of demister baffle plate, simplify installation and
Disassembly process, improves production efficiency, reduces comprehensive cost；
6) due to groove self supporting structure so that baffle(s) spacing reduces, and baffle plate is made of thin plate, has structure
The advantages of compact, consumptive material lacks.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of self-support type demister described in the utility model.
Fig. 2 is the dimensional structure diagram of broken line type baffle plate described in the utility model.
In figure：1. 2. groove of broken line type baffle plate
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of self-support type demister described in the utility model, including multiple broken line type foldings being arranged in parallel
Flowing plate 1 (as shown in Figure 2), the broken line type baffle plate 1 are equipped with regularly arranged multiple grooves 2 (arrangement of groove 2, direction
Varied with open bore type, Fig. 1 only provides a kind of schematic construction), and oneself of each broken line type baffle plate 1 is realized by groove 2
Support；Groove 2 on adjacent fold line type baffle plate 1 is staggered, and forms gas-liquid channel；
During demisting, the gas mediums of entrained liquids is from the gas-liquid channel between each broken line type baffle plate 1 by the way that the gas-liquid is led to
Road is formed the tortuous passageway of concave-convex type, drop and 1 each surface collision of broken line type baffle plate, and the shape in groove 2 by groove 2 at the same time
Into eddy-currents, mist is agglomerated and trapped in the process；Mist is in the corner of broken line type baffle plate 1, in groove 2 and vertical panel
After assembling on face, flowed down along wall, be finally recovered out liquid.
The broken line type baffle plate 1 is by sheet metal through overall bending, 2 aftershaping of press flute.
The spacing of gas-liquid channel is adjusted by the height of groove 2 in a kind of self-support type demister described in the utility model.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (2)
1. a kind of self-support type demister, it is characterised in that including multiple broken line type baffle plates being arranged in parallel, the broken line type
Baffle plate is equipped with regularly arranged multiple grooves, and the self-supporting of each broken line type baffle plate is realized by groove；Adjacent fold line
Groove on type baffle plate is staggered, and forms gas-liquid channel.
2. a kind of self-support type demister according to claim 1, it is characterised in that the broken line type baffle plate is by metal
Thin plate is through overall bending, press flute aftershaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003201.2U CN207237485U (en) | 2017-08-11 | 2017-08-11 | A kind of self-support type demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003201.2U CN207237485U (en) | 2017-08-11 | 2017-08-11 | A kind of self-support type demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237485U true CN207237485U (en) | 2018-04-17 |
Family
ID=61879122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003201.2U Active CN207237485U (en) | 2017-08-11 | 2017-08-11 | A kind of self-support type demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308729A (en) * | 2017-08-11 | 2017-11-03 | 中冶焦耐(大连)工程技术有限公司 | A kind of self-support type demister |
| CN111330395A (en) * | 2020-03-10 | 2020-06-26 | 郑家强 | Flue gas purification equipment for rubber processing |
-
2017
- 2017-08-11 CN CN201721003201.2U patent/CN207237485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308729A (en) * | 2017-08-11 | 2017-11-03 | 中冶焦耐(大连)工程技术有限公司 | A kind of self-support type demister |
| CN111330395A (en) * | 2020-03-10 | 2020-06-26 | 郑家强 | Flue gas purification equipment for rubber processing |
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| GR01 | Patent grant |