CN207445880U - Spiral gas-liquid separator with silk screen - Google Patents
Spiral gas-liquid separator with silk screen Download PDFInfo
- Publication number
- CN207445880U CN207445880U CN201721487180.6U CN201721487180U CN207445880U CN 207445880 U CN207445880 U CN 207445880U CN 201721487180 U CN201721487180 U CN 201721487180U CN 207445880 U CN207445880 U CN 207445880U
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- gas
- silk screen
- wire mesh
- screw assembly
- housing
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Abstract
The utility model discloses a kind of spiral gas-liquid separators with silk screen.The housing one side is provided with air inlet, the gas outlet is arranged on case top, screw assembly, wire mesh demister are provided in the housing, the air inlet, screw assembly, wire mesh demister, gas outlet form gas channel, and the housing bottom is provided with supporting leg and fixes；The screw assembly includes cone, helical-blade, inner cylinder, and the cone is arranged below wire mesh demister, and the inner cylinder is connected with cone, and helical-blade is provided on the inner tank theca and forms flow spiral passage, flow spiral passage is connected with air inlet；The wire mesh demister includes support plate, grid, silk screen, and the support plate is provided with two rows, grid is evenly arranged between the support plate, silk screen is provided between the grid.The utility model forms two-stage separated structure by screw assembly, wire mesh demister, improves gas-liquid separation efficiency.Prevent housing bottom liquid from forming whirlpool, timely blowdown by baffle.
Description
Technical field：
The utility model belongs to gas and liquid separation technology field, more particularly to a kind of spiral gas-liquid separator with silk screen.
Background technology：
It is currently on the market cavity or light pipe inside general cyclone separator arrangement used.Inside is the separator of cavity, into
Gas is entered by barrel tangent line, is discharged by top, and gas flows no specificity when this kind of separator gas enter separator, works as stream
When amount increases or reduces, gas, which can be collided blindly, to be detained, and separative efficiency is influenced big.Inside is the separator of light pipe, can only
Realize single centrifugation, separative efficiency relative combinations formula low separation efficiency.
In addition, existing Membrane Separator Cylinder for CFB Boiler bottom, close to lower end without baffle, and separate substantial amounts of water mist, greasy dirt because
Flow direction uniformity can be vortexed in cylinder bottom and rotate, it is impossible to be discharged in time from sewage draining exit.
The information for being disclosed in the background section is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content：
The purpose of this utility model is to provide a kind of spiral gas-liquid separator with silk screen, so as to overcome above-mentioned existing skill
The defects of art.
To achieve the above object, the utility model provides a kind of spiral gas-liquid separator with silk screen, including：Housing,
Air inlet, gas outlet, wire mesh demister, screw assembly, supporting leg；The housing one side is provided with air inlet, and the gas outlet is set
It puts in case top, screw assembly, wire mesh demister, the air inlet, screw assembly, silk screen foam removal is provided in the housing
Device, gas outlet form gas channel, and the housing bottom is provided with supporting leg and fixes；The screw assembly include cone, helical-blade,
Inner cylinder, the cone are arranged below wire mesh demister, and the inner cylinder is connected with cone, and spiral is provided on the inner tank theca
It is leaf into flow spiral passage, flow spiral passage is connected with air inlet；The wire mesh demister includes support plate, grid, silk
Net, the support plate are provided with two rows, and grid is evenly arranged between the support plate, silk screen is provided between the grid.
Preferably, in technical solution, spiral gas-liquid separator further includes baffle, pollution discharge joint, the housing cavity bottom
Pollution discharge joint is provided with, baffle is provided with above the pollution discharge joint.
Compared with prior art, the utility model has the advantages that：
Two-stage separated structure is formed by screw assembly, wire mesh demister, improves gas-liquid separation efficiency.Prevented by baffle
Only housing bottom liquid forms whirlpool, timely blowdown.
Description of the drawings：
Fig. 1 is spiral gas-liquid separator front view of the utility model with silk screen；
Fig. 2 is spiral gas-liquid separator top view of the utility model with silk screen；
Reference numeral is：1- housings, 2- air inlets, 3- gas outlets, 4- wire mesh demisters, 5- screw assemblies, 6- supporting legs, 7-
Cone, 8- helical-blades, 9- inner cylinders, 10- support plates, 11- grids, 12- silk screens, 13- baffles, 14- pollution discharge joints, 15- flanges.
Specific embodiment：
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Scope is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other components.
As shown in Figs. 1-2, a kind of spiral gas-liquid separator with silk screen, including：Housing 1, air inlet 2, gas outlet 3, silk
Net demister 4, screw assembly 5, supporting leg 6, baffle 13, pollution discharge joint 14；1 one side of housing is provided with air inlet 2, it is described go out
Gas port 3 is arranged on 1 top of housing, and the air inlet 2, gas outlet 3 are connected with housing 1 by flange 15, are set in the housing 1
There are screw assembly 5, wire mesh demister 4, the air inlet 2, screw assembly 5, wire mesh demister 4, gas outlet 3 form air-flow and lead to
Road, 1 bottom of housing are provided with supporting leg 6 and fix；The screw assembly 5 includes cone 7, helical-blade 8, inner cylinder 9, the cone
7 are arranged on 4 lower section of wire mesh demister, and the inner cylinder 9 is connected with cone 7, and being provided with helical-blade 8 on 9 outer wall of inner cylinder forms
Flow spiral passage, flow spiral passage are connected with air inlet 2, gas are avoided blindly to collide delay etc., by rotary gas institute
The centrifugal force of generation comes out the liquid phase separation in gas, improves it and separates one after another；The wire mesh demister 4 includes support plate
10th, grid 11, silk screen 12, the support plate 10 are provided with two rows, grid 11, institute are evenly arranged between the support plate 10
It states and is provided with silk screen 12 between grid 11, gas is turned back after spiral separation flows through silk screen 12 into inner cylinder 9, is caught by silk screen 12
It catches, the mist carried secretly in gas is collided, assembled and then fallen under the effect of gravity with silk screen 12, remove what is carried secretly in gas
Mist, so as to further improve its separative efficiency, in operable gas velocity allowed band, mist grain size is more than 20 μm, and carries secretly
When mist is not many, separative efficiency is up to more than 98%.1 intracavity bottom of housing is provided with pollution discharge joint 14, the row
Dirty 14 top of connector is provided with baffle 13, and the liquid of rotation is stopped, it is made to drop to pollution discharge joint 14 along barrel, prevents bottom
Whirlpool is formed, liquid holdup is even taken out of in barrel by gas.
The description of the foregoing specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explain the certain principles of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (2)
1. a kind of spiral gas-liquid separator with silk screen, it is characterised in that：Including housing, air inlet, gas outlet, silk screen foam removal
Device, screw assembly, supporting leg；The housing one side is provided with air inlet, and the gas outlet is arranged on case top, in the housing
Screw assembly, wire mesh demister are provided with, the air inlet, screw assembly, wire mesh demister, gas outlet form gas channel,
The housing bottom is provided with supporting leg and fixes；The screw assembly includes cone, helical-blade, inner cylinder, and the cone is arranged on silk
Below net demister, the inner cylinder is connected with cone, and helical-blade is provided on the inner tank theca and forms flow spiral passage, gas
Stream helical duct is connected with air inlet；The wire mesh demister includes support plate, grid, silk screen, and the support plate is provided with
Lower two rows are evenly arranged with grid between the support plate, silk screen are provided between the grid.
2. the spiral gas-liquid separator according to claim 1 with silk screen, it is characterised in that：The spiral gas-liquid separator
Baffle, pollution discharge joint are further included, the housing cavity bottom is provided with pollution discharge joint, gear is provided with above the pollution discharge joint
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487180.6U CN207445880U (en) | 2017-11-09 | 2017-11-09 | Spiral gas-liquid separator with silk screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487180.6U CN207445880U (en) | 2017-11-09 | 2017-11-09 | Spiral gas-liquid separator with silk screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445880U true CN207445880U (en) | 2018-06-05 |
Family
ID=62254634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487180.6U Active CN207445880U (en) | 2017-11-09 | 2017-11-09 | Spiral gas-liquid separator with silk screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445880U (en) |
-
2017
- 2017-11-09 CN CN201721487180.6U patent/CN207445880U/en active Active
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| GR01 | Patent grant |