CN207102260U - The wire mesh demister of multiple foam removal - Google Patents
The wire mesh demister of multiple foam removal Download PDFInfo
- Publication number
- CN207102260U CN207102260U CN201720825367.6U CN201720825367U CN207102260U CN 207102260 U CN207102260 U CN 207102260U CN 201720825367 U CN201720825367 U CN 201720825367U CN 207102260 U CN207102260 U CN 207102260U
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- CN
- China
- Prior art keywords
- conservancy diversion
- water conservancy
- batten
- water
- foam removal
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- 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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Abstract
The utility model discloses a kind of wire mesh demister of repeatedly foam removal, it is connected box including center, the lower end both sides of the center linking box are provided with water conservancy diversion batten, the water conservancy diversion batten includes upper and lower water conservancy diversion batten, the bottom of twice water conservancy diversion battens is all connected with a get water bucket, the bottom of two get water buckets is respectively connected with a water guide mouth, and the end of water conservancy diversion batten is both connected on a fixation batten and led on two；The center linking box both sides are equipped with a condensation silk screen set diagonally downward；A drive device is provided with the center linking box, the drive device connects a rotating shaft, if annular spread has dry plate rotating vane in the rotating shaft.This demister first carries out thick gas-liquid separation using double-deck water conservancy diversion batten to steam, further separated by condensing twine again, smart gas-liquid separation is carried out finally by rotating vane, foam removal effect is good, and separating component is obliquely installed, drop is trickled along inwall, avoid the phenomenon of reentrainment from occurring, it is further ensured that foam removal effect is good, and foam removal efficiency high.
Description
Technical field
It the utility model is related to a kind of gas-liquid separation device, and in particular to a kind of wire mesh demister of repeatedly foam removal.
Background technology
Demister has baffle plate demister, spiral board demister and a wire mesh demister, and foam removal effect most preferably silk screen
Demister, wire mesh demister are mainly that the supporting arrangement that silk screen block and fixed silk screen block are made up of silk screen, silk screen grid is formed, silk
Net is the gas-liquid filter net of various materials, and gas-liquid filter net is made up of wire or nonmetal wire.The non-gold of gas-liquid filter net
Category silk is formed by multiply non-metallic fibers twisting, also can be sub-thread nonmetal wire.The wire mesh demister can not only be filtered out and is suspended in
Larger liquid foam in air-flow, and smaller and minute liquid foam can be filtered out, it is widely used in chemical industry, oil, tower manufacture, pressure appearance
In gas-liquid separation device in the industries such as device.
At present, wire mesh demister is relatively simple for structure, and the steam of circulation is condensed only by silk screen, so as to mistake
Filter out that foam effect is poor, when the drop of small particle falls, easily directly taken away by air-flow, form reentrainment, both reduce foam removal
Effect, also reduce foam removal efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of wire mesh demister of repeatedly foam removal, this foam removal
The multiple foam removal of device, and water droplet trickles each along inwall whether great or small, prevents reentrainment, foam removal effect is good, efficiency high.
In order to achieve the above object, the technical scheme that the utility model is taken：
The wire mesh demister of multiple foam removal, including center linking box, it is in X shapes that the lower end both sides of the center linking box, which are provided with,
Water conservancy diversion batten, the water conservancy diversion batten includes upper and lower water conservancy diversion batten, and the upper and lower water conservancy diversion batten is double layer hollow structure, bag
Include located at middle water conservancy diversion laminate, the both sides of institute's water conservancy diversion laminate are respectively equipped with guiding gutter, lower guiding gutter, in the lower guiding gutter
Portion is interspersed with a parallel diversion rod that it is set, and is provided with what is communicated with the water conservancy diversion laminate inner chamber among the lower guiding gutter
Intercept water bucket, and the bottom of twice water conservancy diversion battens is all connected with a get water bucket communicated with water conservancy diversion laminate inner chamber, and the bottom of two get water buckets is equal
It is connected with a water guide mouth, the end of water conservancy diversion batten is both connected on a vertically arranged fixation batten on two, and two fix battens point
Do not communicated with two get water buckets；The center linking box both sides are equipped with a condensation silk screen set diagonally downward, two condensation silk screens
Between upper water conservancy diversion batten and lower water conservancy diversion batten and its end is both connected on fixed batten；Set in the center linking box
There is a drive device, the drive device connects a vertically arranged rotating shaft, if annular spread has dry plate surface in the rotating shaft
Smooth rotating vane, the end of all rotating vanes is equipped with a water fender, and a permeable hole is offered on the water fender；
An outlet discharge member is provided with above the rotating shaft, the both sides of the outlet discharge member are equipped with a drainage catheter, and two drainage catheters
The inner chamber with two fixation battens communicates respectively.
As optimal technical scheme, for the ease of condensed droplet flow, ensure that water droplet enters get water bucket, effectively prevent
Drop, which is entrained by the flow of air, causes reentrainment, it is ensured that foam removal effect and foam removal efficiency high, two condensation silk screens are 15 ° diagonally downward
Installation.
As optimal technical scheme, in order to be eliminated as much as the drop being mingled with steam, while ensure that manufacture craft is simple,
The rotating vane sets six.
As there is selecting technology scheme, in order to improve the contact area of steam and upper and lower water conservancy diversion batten, make steam completely cold
It is solidifying, foam removal effect is further improved, the width of the lower water conservancy diversion batten is bigger than the width of upper water conservancy diversion batten.
Compared with prior art, the utility model has the advantage that：
1st, this demister first carries out thick gas-liquid separation using double-deck water conservancy diversion batten to steam, then further by condensing twine
Separation, smart gas-liquid separation is carried out finally by rotating vane, change the existing structure separated only by silk screen, foam removal effect
It is good, and separating component is obliquely installed, and drop is trickled along inwall, avoids the phenomenon of reentrainment from occurring, and is further protected
It is good to demonstrate,prove foam removal effect, and foam removal efficiency high.
2nd, two condensation silk screen setting angles are scientific and reasonable, are easy to condensed droplet flow, ensure that water droplet enters get water bucket,
Effectively prevent drop and be entrained by the flow of air to cause reentrainment, it is ensured that foam removal effect and foam removal efficiency high.
3rd, the quantity of rotating vane is set scientific and reasonable, on the one hand ensures to be eliminated as much as the drop being mingled with steam, separately
On the one hand ensure that manufacture craft is simple, easily fabricated realization.
4th, the width of upper and lower deflector is set reasonable, is improved the contact area of steam and upper and lower water conservancy diversion batten, is made steam
Total condensation, further improve foam removal effect.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of upper and lower water conservancy diversion batten；
Fig. 3 is rotating vane planar structure schematic diagram；
Drawing reference numeral：1st, center linking box, 2, upper water conservancy diversion batten, 3, lower water conservancy diversion batten, 4, water conservancy diversion laminate, 5, upper water conservancy diversion
Groove, 6, lower guiding gutter, 7, diversion rod, 8, intercept water bucket, 9, get water bucket, 10, water guide mouth, 11, fixed batten, 12, condensation silk screen,
13rd, drive device, 14, rotating shaft, 15, rotating vane, 16, water fender, 17, permeable mouth, 18, outlet discharge member, 19, drainage leads
Pipe
Embodiment
A kind of specific embodiment of the utility model, the wire mesh demister of multiple foam removal, including center rank are proposed as shown in Figure 1
Box is connect, the lower end both sides of the center linking box 1 are provided with the water conservancy diversion batten in X shapes, and the water conservancy diversion batten includes upper water conservancy diversion batten
2nd, lower water conservancy diversion batten 3, forms air inlet between twice water conservancy diversion battens 3, and the upper water conservancy diversion batten 2 and lower water conservancy diversion batten 3 are double
Layer hollow structure including the water conservancy diversion laminate 4 located at centre, the both sides of institute's water conservancy diversion laminate 4 are respectively equipped with guiding gutter 5, lower water conservancy diversion
Groove 6, a parallel diversion rod 7 that it is set is interspersed with inside the lower guiding gutter 6, and be provided among the lower guiding gutter 6 with
The bucket 8 that intercepts water that the inner chamber of water conservancy diversion laminate 4 communicates, as shown in Fig. 2 the bottom of twice water conservancy diversion battens 3 is all connected with one and guide layer
The get water bucket 9 that the inner chamber of plate 4 communicates, the bottoms of two get water buckets 9 are respectively connected with a water guide mouth 10, and the end of water conservancy diversion batten 2 is equal on two
It is connected on a vertically arranged fixation batten 11, two fixation battens 11 communicate with two get water buckets 9 respectively；The center is connected box
1 both sides are equipped with a condensation silk screen 12 set diagonally downward, and two condensation silk screens 12 are located at upper water conservancy diversion batten 2 and lower water conservancy diversion batten
Between 3 and its end is both connected on fixed batten 11；A drive device 13, the present embodiment are provided with the center linking box 1
Setting drive device 13 is motor, one vertically arranged rotating shaft 14 of the connection of drive device 13, annular in the rotating shaft 14
If the smooth rotating vane 15 in dry plate surface is distributed with, the end of all rotating vanes 15 is equipped with a water fender 16, and described
A permeable hole 17 is offered on water fender 16, as shown in Figure 3；The top of rotating shaft 14 is provided with an outlet discharge member 18, the outlet
The both sides of discharge member 18 are equipped with a drainage catheter 19, and inner chamber of two drainage catheters 19 respectively with two fixation battens 11 communicates.
Two condensation silk screens 12 are 15 ° of installations diagonally downward, are easy to condensed droplet flow, ensure that water droplet enters water receiving
Bucket 9, effectively prevent drop and be entrained by the flow of air to cause reentrainment, it is ensured that foam removal effect and foam removal efficiency high.
The rotating vane 15 sets six, is eliminated as much as the drop being mingled with steam, while ensures manufacture craft letter
It is single.
The width of the lower water conservancy diversion batten 3 is bigger than the width of upper water conservancy diversion batten 2, improve steam and upper water conservancy diversion batten 2, under lead
The contact area of batten 3 is flowed, makes steam total condensation, further improves foam removal effect.
When the utility model uses：This wire mesh demister is sent located at gas-liquid separation device, the steam containing steam is from entering
Gas port enters device interior, through the gap between lower water conservancy diversion batten 3, discharge upwards, when water from steam vapour and lower water conservancy diversion batten 3
When being in contact, adsorb on diversion rod 7, so as to be condensed into drop, drop under the active force of self gravitation along diversion rod 7 to
Lower flowing, the bucket 8 that intercepted water during flowing intercepts, and the opening by intercepting water between bucket 8 and water conservancy diversion laminate 4, makes to block
The drop cut is flowed in get water bucket 9 from the internal cavities of water conservancy diversion laminate 4, and finally the water in get water bucket 3 is drained to by water guide mouth 5
On gas-liquid separation device inwall；And water conservancy diversion batten 3 is in contact with condensation twine 12 upwards under most of vapour transmission, due to condensation
The mesh of twine 12 is more intensive, causes most of vapor sorption on condensation twine 12, and cold into drop, and along inclined cold
Solidifying twine 12 drips to equipment both sides, and partial drop directly drops down during trickling, dropped on upper guiding gutter 5,
The drop of drippage is accepted by upper guiding gutter 5, then the water droplet of drippage is transported to get water bucket 9 by upper guiding gutter 5, a small amount of steam is saturating
Cross condensation twine 12 to continue upward again, be in contact with upper water conservancy diversion batten 2, as the foam removal process of lower water conservancy diversion batten 3, a small amount of liquid
Drop is flowed in lower water conservancy diversion batten 3 along upper water conservancy diversion batten 2, then is flowed in get water bucket 9, and last preventing trace amount of steam connects with rotating vane 15
Touch, the air-flow of very little produced because rotating vane 15 be that surface is horizontal smooth structure, during rotation so that the steam that rises and
Rotating vane 15 is in contact, and after being condensed into drop, is blocked by water fender 16 under its operating on centrifugal force, is finally flowed from permeable hole 17
Go out, venthole discharge member 18, by the drainage catheter 19 being attached thereto, the fixed inwall of batten 11 of drop flow direction, so as to maximum effect
Rate is removed in steam containing miscellaneous steam.
Certainly, simply the utility model preferred embodiment is described in detail with reference to accompanying drawing above, not
Practical range of the present utility model is limited with this, all equivalence changes made according to principle of the present utility model, construction and structure,
It all should be covered by the scope of protection of the utility model.
Claims (4)
- The wire mesh demister of more than 1. foam removal, it is characterised in that：Including center linking box (1), under the center linking box (1) Hold both sides be provided with X shapes water conservancy diversion batten, the water conservancy diversion batten include upper water conservancy diversion batten (2), lower water conservancy diversion batten (3), it is described on Water conservancy diversion batten (2), lower water conservancy diversion batten (3) are double layer hollow structure, included located at middle water conservancy diversion laminate (4), institute's water conservancy diversion The both sides of laminate (4) are respectively equipped with guiding gutter (5), lower guiding gutter (6), and it is parallel to be interspersed with one inside the lower guiding gutter (6) Its diversion rod (7) set, and be provided among the lower guiding gutter (6) and intercepted water with what water conservancy diversion laminate (4) inner chamber communicated Struggle against (8), the bottom of twice water conservancy diversion battens (3) is all connected with a get water bucket (9) communicated with water conservancy diversion laminate (4) inner chamber, two get water buckets (9) bottom is respectively connected with a water guide mouth (10), and the end of water conservancy diversion batten (2) is both connected to a vertically arranged fixed strip on two On plate (11), two fixation battens (11) communicate with two get water buckets (9) respectively；Described center linking box (1) both sides are equipped with one and inclined The condensation silk screen (12) set obliquely, two condensation silk screens (12) between upper water conservancy diversion batten (2) and lower water conservancy diversion batten (3), And its end is both connected on fixed batten (11)；A drive device (13), the driving are provided with the center linking box (1) Device (13) connect a vertically arranged rotating shaft (14), the rotating shaft (14) if on annular spread have the smooth rotation in dry plate surface Blade (15), the end of all rotating vanes (15) is equipped with a water fender (16), and offers one on the water fender (16) Permeable hole (17)；An outlet discharge member (18) is provided with above the rotating shaft (14), the both sides of the outlet discharge member (18) are equipped with One drainage catheter (19), and inner chamber of two drainage catheters (19) respectively with two fixation battens (11) communicates.
- 2. the wire mesh demister of repeatedly foam removal according to claim 1, it is characterised in that：Two condensation silk screens (12) incline 15 ° of installations obliquely.
- 3. the wire mesh demister of repeatedly foam removal according to claim 2, it is characterised in that：The rotating vane (15) is set Six.
- 4. the wire mesh demister of the multiple foam removal according to claims 1 to 3 any one, it is characterised in that：Led under described The width for flowing batten (3) is bigger than the width of upper water conservancy diversion batten (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825367.6U CN207102260U (en) | 2017-07-07 | 2017-07-07 | The wire mesh demister of multiple foam removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825367.6U CN207102260U (en) | 2017-07-07 | 2017-07-07 | The wire mesh demister of multiple foam removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102260U true CN207102260U (en) | 2018-03-16 |
Family
ID=61587897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825367.6U Expired - Fee Related CN207102260U (en) | 2017-07-07 | 2017-07-07 | The wire mesh demister of multiple foam removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126820A (en) * | 2017-07-07 | 2017-09-05 | 钦州学院 | The wire mesh demister of multiple foam removal |
-
2017
- 2017-07-07 CN CN201720825367.6U patent/CN207102260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126820A (en) * | 2017-07-07 | 2017-09-05 | 钦州学院 | The wire mesh demister of multiple foam removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180707 |