CN205886495U - Gas -liquid separating device - Google Patents
Gas -liquid separating device Download PDFInfo
- Publication number
- CN205886495U CN205886495U CN201620830777.5U CN201620830777U CN205886495U CN 205886495 U CN205886495 U CN 205886495U CN 201620830777 U CN201620830777 U CN 201620830777U CN 205886495 U CN205886495 U CN 205886495U
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- CN
- China
- Prior art keywords
- gas
- liquid separation
- stem
- pipe
- separation device
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 238000000926 separation method Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000011010 flushing procedure Methods 0.000 claims abstract description 15
- 241000521257 Hydrops Species 0.000 claims description 13
- 206010030113 Oedema Diseases 0.000 claims description 13
- 210000003141 lower extremity Anatomy 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000003595 mist Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a gas -liquid separating device which includes: the turbulent flow section, including entry compression unit, choke portion, the divergent pipe portion that sets gradually, entry compression unit's both ends are main aspects, tip respectively, and the internal diameter of choke portion equals that divergent pipe portion also includes main aspects, tip, the whirl interval, including outer wall, fixed stem stem, a plurality of whirl blade, the outer wall is tubulose and one end and is connected with the main aspects of divergent pipe portion, fixed stem stem along the axis setting of outer wall, the internal surface, the opposite side that are fixed in the outer wall on one side of the whirl blade are fixed in to be fixed on the stem stem to each whirl blade relatively fixed stem stem slope, the gas -liquid separation section includes pipy separator tube, locates flushing water inlet, drainage structures on the separator tube, drainage structures locates the lower part of separator tube and washes the sparge water after the separator tube internal surface with the discharge, and the lower extreme and the whirl interval other end of separator tube are connected. The utility model has the characteristics of simple structure, ultra -clean discharge, practice thrift space, working costs low grade.
Description
Technical field
This utility model is related to a kind of environmental protecting device being applied to chemical industry, desulfurization and dedusting, particularly to a kind of gas-liquid separation
Device.
Background technology
In the discharge process of commercial production and industrial waste gas, gas-liquid separation is an important technical process.A lot
In technique productions operation, the mist being entrained in gas gas-phase objects or dust are separated just can make production normally successfully carry out.
And mist or dust granules diameter very little, the mist particle diameter that such as mechanicalness generates between 1.0～150 μm, produce by coherency
Raw mist particle diameter, between 0.10～30 μm, separates these mists or dust, should separation efficiency is high, resistance is little, no
Easily block, also want that erection space is little, economical operation, safe and reliable, easy to operate.
In order to remove the mist in gas and the liquid phase carried secretly, in commercial production, typically adopt demister.Demister is one
Plant widely used gas-liquid separation device in commercial production and environmental protection industry.Purposes according to demister or structure can be divided
For numerous species, such as louver separator, gravitational settling type separator and whirlwind board separator, but these separators separation effect
Rate is not high, and is not readily separated the mist compared with small particle；Although mesh mist eliminator can separate general mist, require mist clear
Clean, air-flow velocity is less, and easy blocking, and usage cycles are short.Therefore, study and production is simply efficient, resistance drop is little, allow air-flow
The efficient gas-liquid separator that speed is big, choke preventing function is strong becomes problem in the urgent need to address in commercial production.
Utility model content
The purpose of this utility model is to provide a kind of gas-liquid separation device, with as commercial production, environmental protection industry etc. provides
One kind simply efficiently separates, cleaning equipment.
To achieve these goals, the following technical scheme of this utility model offer:
A kind of gas-liquid separation device, comprising: turbulent section, integrally in a tubular form, including the inlet compression portion setting gradually, larynx
Pipe portion, flaring pipe portion, the two ends in described inlet compression portion are respectively big end, small end, and it is big for described inlet compression portion interior without leave
Hold and reduce successively to small end, the internal diameter in described trunnion portion is equal, described flaring pipe portion also includes holding greatly, small end, described increaser
Interior its big end without leave in portion is reduced successively to small end, and the small end in described inlet compression portion, the small end of described flaring pipe portion connect respectively
It is connected to the two ends in described trunnion portion；Eddy flow interval, including outer wall, fixing stem stem, multiple swirl vane, described outer wall in a tubular form and
One end is connected with the big end of described flaring pipe portion, and described fixing stem stem is along the axis setting of described outer wall, described swirl vane
The inner surface of described outer wall is fixed in side, opposite side is fixed on described fixing stem stem, and multiple described swirl vanes uniformly divide
It is distributed in the surrounding of described fixing stem stem, and the relatively described fixing stem stem of each described swirl vane tilts；Gas-liquid separation section, whole
Body in a tubular form, including the separating pipe of tubulose, the flushing water inlet in described separating pipe, discharge structure；Described discharge structure
Located at the bottom of described separating pipe with discharge rinse described separate pipe internal surface after flushing water, the lower end of described separating pipe with
The described eddy flow interval other end connects.
Preferably, in above-mentioned gas-liquid separation device, described turbulent flow section, eddy flow interval, gas-liquid separation section are along vertical side
To setting.
Preferably, in above-mentioned gas-liquid separation device, described swirl vane at least four.
Preferably, in above-mentioned gas-liquid separation device, described swirl vane is 20-80 with the angle of described fixing stem stem
Degree.
Preferably, in above-mentioned gas-liquid separation device, the two ends end of the separating pipe of described gas-liquid separation section is to end face gradually
Secondary contraction.
Preferably, in above-mentioned gas-liquid separation device, described discharge structure includes: separates pipe internal surface bottom located at described
Separate the hydrops groove of flushing water, the discharge outlet in hydrops groove and the external world described in insertion that pipe internal surface flows down to receive from described.
Preferably, in above-mentioned gas-liquid separation device, described hydrops groove is located at the inner surface lower end of described separating pipe, a gear
The lower limb of plate is connected to described separation pipe internal surface lower limb, is formed long-pending between the inner surface of described baffle plate and described separating pipe
Liquid bath.
Preferably, in above-mentioned gas-liquid separation device, described baffle plate is the outer wall of described eddy flow interval to described separating pipe
Internal extension is formed.
Preferably, in above-mentioned gas-liquid separation device, described flushing water inlet is multiple, is distributed in described point in matrix form
On pipe.
Analysis understands, the integrated apparatus that this utility model is dedusting, demisting, gas (liquid) discharge, and has structure letter
List, ultra-clean discharge, saving space, the low feature of operating cost.
Brief description
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the eddy flow interval overlooking the structure diagram of this utility model embodiment；
Fig. 3 is the cross section structure diagram of a-a along the line in Fig. 2.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further details.
As shown in figure 1, the present embodiment includes: gas-liquid separation section 1, eddy flow interval 2, turbulent section 3, during application, three is best
Set gradually up and down along vertical direction, that is, the vertical installation of three.Along initial untreated flue gas 41 to being disposed
The path (direction from the bottom to top as shown in Figure 1) of net gas 42 sets gradually turbulent section 3, eddy flow interval 2 and gas-liquid separation
Section 1, specifically describes the present embodiment as follows:
Again as shown in figure 1, turbulent section 3 is overall in a tubular form, including the inlet compression portion 33 setting gradually from the bottom to top, trunnion
Portion 32, flaring pipe portion 31, the two ends in inlet compression portion 33 are respectively big end, small end, and the lower end in inlet compression portion 33 is to hold greatly, enters
Interior its big end without leave of mouth compression unit 33 is reduced successively to small end.The internal diameter at the two ends in trunnion portion 32 is equal, flaring pipe portion 31
Including big end, small end, interior its big end without leave of flaring pipe portion 31 is reduced successively to small end, and the upper end of flaring pipe portion 31 is big end,
The small end in inlet compression portion 33, the small end of flaring pipe portion 31 are connected to the two ends in trunnion portion 32.
During application, dust-laden high-humidity gas fume 41 (dust and gas) is entering from inlet compression portion 33 and is being compressed, high in trunnion portion 32
Speed is passed through, and high velocity air forms " vacuum " vortex in trunnion portion 32 afterbody (i.e. upper end), completes drop turbulent flow, subsequently into expander
Portion 31；In flaring pipe portion 31, grit is collided with water smoke, forms dust-laden water smoke or drop.
As shown in Figure 1, Figure 2 and Figure 3, eddy flow interval 2 includes outer wall 21, fixing stem stem 22, multiple swirl vane 23, outer wall
21 in a tubular form and one end is connected with the big end (i.e. upper end) of flaring pipe portion 31, and fixing stem stem 22 is arranged along the axis of outer wall 21,
The inner surface of outer wall 21 is fixed in swirl vane 23 side, opposite side is fixed on fixing stem stem 22, and multiple swirl vanes 23 are equal
The even periphery being distributed in fixing stem stem 22, and each swirl vane 23 is relatively fixed stem stem 22 and tilts.
Preferably, swirl vane 23 at least four, and swirl vane 23 are to arrange with the angle of fixing stem stem 22
For 20-80 degree (such as 25 degree, 30 degree, 35 degree, 38 degree, 40 degree, 45 degree, 50 degree, 55 degree, 60 degree, 70 degree), can preferably by
Dust-laden drop is separated with air-flow.When the flow direction angle of swirl vane 23 and flue gas 41 is 60 degree, by dust-laden drop and gas
The effect of flow separation is best.
Further, swirl vane 23 should adopt wear-resisting, resistant material processing and manufacturing.
During application, flue gas 41 is changed into dust-laden water smoke in turbulent section 3, in eddy flow after this dust-laden water smoke entrance eddy flow interval 2
In the presence of blade 23, high-speed rotation, dust-laden drop, because of centrifugal action, tangentially to concentration, forms dust-laden current, at this moment
Dust-laden drop is separated with air-flow.
Gas-liquid separation section 1 is overall in a tubular form, and (it is the main body of gas-liquid separation section 1 to the separating pipe including tubulose, does not especially mark
Note), the flushing water inlet 12 in separating pipe, discharge structure, the upper port 11 of separating pipe exports for net gas 42.Discharge structure
Located at the bottom of separating pipe to discharge the flushing water rinsing after separation pipe internal surface, the lower end of separating pipe and eddy flow interval 2
The other end connects.
Preferably, as shown in figure 1, the two ends end of the separating pipe of gas-liquid separation section 1 is shunk gradually to end face.Flushing water enters
Mouth 12 is multiple, is distributed in matrix form in separating pipe, its role is to install nozzle etc. with the water spray to the inside of separating pipe, flushing
Its inner surface.
Further, above-mentioned discharge structure includes: certainly separates pipe internal surface stream located at separating pipe internal surface bottom to receive
Under the hydrops groove 14 of flushing water, insertion hydrops groove 14 and the external world discharge outlet 13.Further, hydrops groove 14 is located at separating pipe
Inner surface lower end, the lower limb of a baffle plate 15 is connected to the lower limb separating pipe internal surface, the interior table of baffle plate 15 and separating pipe
Form hydrops groove 14 between face.Further, baffle plate 15 extends formation for the outer wall 21 of eddy flow interval 2 to the inside of separating pipe,
The outer surface welding of the lower edge of separating pipe and outer wall 21.
Preferably, gas-liquid separation section 1 can arrange liner, and forms this liner by wear-resistant ceramic material.
During application, dust-laden drop sticks to the separation pipe internal surface of gas-liquid separation section 1, flows under the influence of gravity into hydrops groove
In 14.Flushing water enters, and rinses the attachment separating pipe internal surface in hydrops groove 14, discharges through discharge outlet 13.After purification
Net gas 42 is discharged from upper port 11.
To sum up, this utility model includes bottom turbulent flow, middle part eddy flow purifies, three funtion parts such as top dehydration discharge,
It is respectively completed high velocity air turbulent flow water droplet to act on grit blending, complete grit in flue gas and separate with air-flow；Make flow rotation, take off
Except grit drop, Gypsum Fibrosum fog vapour group；Waste water is discharged through discharge outlet, and purification gas are discharged from top etc..It can be seen that, this utility model
For dedusting, remove liquid integrated device, and can cover more and be applied in combination.
The dedusting of this device, remove liquid effect is significant, can as dedusting, fluid removing system is used alone it can also be used to desulphurization system
Replace second level demister to use, and solve conventional demister single function, easily blocking, exhaust gas dust discharge beyond standards etc. are asked
Topic.
For synthesis, this utility model has the advantage that
This device adopts wear-resisting, resistant material making, and rational in infrastructure, long service life, saves operating cost；
To be incorporated in set of device except liquid, dust arrester, gas-liquid separation discharge, rational in infrastructure, compact in design, can integrate
For large-scale processing meanss；
Reentrainment steam can be prevented.
As known by the technical knowledge, this utility model can be by the reality of other essence without departing from its spirit or essential feature
Apply scheme to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (9)
1. a kind of gas-liquid separation device is it is characterised in that include:
Turbulent section, integrally in a tubular form, including the inlet compression portion setting gradually, trunnion portion, flaring pipe portion, described inlet compression portion
Two ends be respectively big end, small end, interior its big end without leave in described inlet compression portion is reduced successively to small end, described trunnion portion
Internal diameter is equal, and described flaring pipe portion also includes holding greatly, small end, and interior its big end without leave of described flaring pipe portion subtracts successively to small end
Few, the small end in described inlet compression portion, the small end of described flaring pipe portion are connected to the two ends in described trunnion portion；
Eddy flow interval, including outer wall, fixing stem stem, multiple swirl vane, described outer wall is in a tubular form and one end and described increaser
The big end in portion connects, and described fixing stem stem is fixed on described outer along the axis setting of described outer wall, described swirl vane side
The inner surface of wall, opposite side are fixed on described fixing stem stem, and multiple described swirl vanes are uniformly distributed in described fixing stem stem
Surrounding, and the relatively described fixing stem stem of each described swirl vane tilts；
Gas-liquid separation section, integrally in a tubular form, including the separating pipe of tubulose, the flushing water inlet in described separating pipe, draining
Structure；Described discharge structure rinses the described flushing water separating after pipe internal surface located at the bottom of described separating pipe to discharge,
The lower end of described separating pipe is connected with the described eddy flow interval other end.
2. gas-liquid separation device according to claim 1 it is characterised in that described turbulent flow section, eddy flow interval, gas-liquid separation
Section is placed in the vertical direction.
3. gas-liquid separation device according to claim 1 is it is characterised in that described swirl vane is at least four.
4. gas-liquid separation device according to claim 1 is it is characterised in that described swirl vane and described fixing stem stem
Angle is 20-80 degree.
5. gas-liquid separation device according to claim 1 is it is characterised in that the two ends of the separating pipe of described gas-liquid separation section
End is shunk gradually to end face.
6. gas-liquid separation device according to claim 1 is it is characterised in that described discharge structure includes: located at described point
From pipe internal surface bottom to receive from the described hydrops groove separating the flushing water that flows down of pipe internal surface, hydrops groove described in insertion and outer
The discharge outlet on boundary.
7. gas-liquid separation device according to claim 6 is it is characterised in that described hydrops groove is located at the interior of described separating pipe
Surface lower end, the lower limb of a baffle plate is connected to the described lower limb separating pipe internal surface, described baffle plate and described separating pipe
Form hydrops groove between inner surface.
8. gas-liquid separation device according to claim 7 is it is characterised in that described baffle plate is the outer wall of described eddy flow interval
Extend to the inside of described separating pipe and formed.
9. gas-liquid separation device according to claim 1 is it is characterised in that described flushing water inlet is multiple, in matrix
Formula is distributed in described separating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830777.5U CN205886495U (en) | 2016-08-02 | 2016-08-02 | Gas -liquid separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830777.5U CN205886495U (en) | 2016-08-02 | 2016-08-02 | Gas -liquid separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886495U true CN205886495U (en) | 2017-01-18 |
Family
ID=57783632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830777.5U Active CN205886495U (en) | 2016-08-02 | 2016-08-02 | Gas -liquid separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999977A (en) * | 2016-08-02 | 2016-10-12 | 北京中航泰达环保科技股份有限公司 | Gas-liquid separation device |
| CN108619795A (en) * | 2017-03-17 | 2018-10-09 | 日冷工业株式会社 | Gas-liquid separation device, the refrigerating plant for having gas-liquid separation device and the fluid mechanical device for having gas-liquid separation device |
-
2016
- 2016-08-02 CN CN201620830777.5U patent/CN205886495U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999977A (en) * | 2016-08-02 | 2016-10-12 | 北京中航泰达环保科技股份有限公司 | Gas-liquid separation device |
| CN108619795A (en) * | 2017-03-17 | 2018-10-09 | 日冷工业株式会社 | Gas-liquid separation device, the refrigerating plant for having gas-liquid separation device and the fluid mechanical device for having gas-liquid separation device |
| CN108619795B (en) * | 2017-03-17 | 2022-04-01 | 日冷工业株式会社 | Gas-liquid separator, refrigeration device provided with gas-liquid separator, and fluid machinery device provided with gas-liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |