CN209286885U - A kind of wire mesh demister - Google Patents
A kind of wire mesh demister Download PDFInfo
- Publication number
- CN209286885U CN209286885U CN201821667603.7U CN201821667603U CN209286885U CN 209286885 U CN209286885 U CN 209286885U CN 201821667603 U CN201821667603 U CN 201821667603U CN 209286885 U CN209286885 U CN 209286885U
- Authority
- CN
- China
- Prior art keywords
- sponge
- vapour
- wire mesh
- filter screen
- liquid filter
- 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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Links
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000005213 imbibition Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 7
- 239000003595 mist Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of wire mesh demisters, the wire mesh demister includes side wall, vapour-liquid filter screen is equipped between the side wall, vapour-liquid filter screen lower part is equipped with leachy lower pallet, the vapour-liquid filter screen is fixedly connected on lower pallet, the lower pallet is fixedly connected on side wall, sponge is equipped between the side wall, the sponge connects lower pallet upper surface longitudinally through vapour-liquid filter screen, the sponge top is equipped with crushing block, and the crushing block is detached from or squeezes sponge under driving device effect.Sponge is set in side wall, and sponge utilizes the contact of sponge and vapour-liquid filter screen longitudinally through vapour-liquid filter screen, pass through the water imbibition of sponge, water droplet in wire mesh demister is absorbed, it is acted on again by driving device, so that crushing block squeezes the moisture in sponge, forms big drop and water droplet is made to be detached from wire mesh demister, to guarantee the unimpeded of wire mesh demister.
Description
Technical field
The utility model relates to sulfuric acid vapor generator fields, and in particular to a kind of wire mesh demister.
Background technique
Wire mesh demister is a kind of vapor-liquid separating device, and gas passes through the silk pad of demister, can remove the mist of deentrainment.When
When gas with mist rises through silk screen with certain speed, due to the effect of inertia that mist rises, mist and wire mesh filaments
It collides and is attached in filament surfaces.The diffusion of mist in filament surfaces, mist gravitational settling, form mist larger
Drop the interface points of two silks is flow to along filament.The capillary of the wettability of filament, the surface tension of liquid and filament
Effect, so that drop is increasing, until the drop of aggregation arrives greatly climbing power and liquid of the gravity more than gas of its own generation
When the resultant force of body surface tension, drop is just separated from filament and is fallen.Existing wire mesh demister leans on droplet itself slowly to coagulate
Knot, under the climbing power effect of gas, droplet easily causes wire mesh demister to block toward dripping slowly.
Summary of the invention
The utility model overcomes existing defect to provide a kind of wire mesh demister, and water-absorbing sponge is by the water droplet in wire mesh demister
It is absorbed, guarantees the unobstructed of wire mesh demister, then by crushing block extruding sponge to rapidly squeeze out the moisture in sponge,
It forms big drop and is fallen from wire mesh demister and quickly fallen, then so that crushing block is detached from sponge by driving device, repeat sponge
Absorb water droplet, extrusion process.
The utility model is realized using following scheme:
A kind of wire mesh demister, the wire mesh demister include annular sidewall, and vapour-liquid mistake is equipped between the annular sidewall
Strainer, vapour-liquid filter screen lower part are equipped with leachy lower pallet, and the vapour-liquid filter screen is fixedly connected on lower pallet, institute
It states lower pallet and is fixedly connected on side wall, the vapour-liquid filter screen includes multiple vapour-liquid filtering net units, two neighboring vapour-liquid filtering
Sponge is respectively equipped between net unit and between vapour-liquid filtering net unit and annular sidewall, the sponge connects on lower pallet
Surface, the sponge top are equipped with crushing block, and the crushing block is detached from or squeezes sponge under driving device effect.Sponge is set
Be placed in side wall, and sponge longitudinally through vapour-liquid filter screen using the contact of sponge and vapour-liquid filter screen, pass through the suction of sponge
It is aqueous, the water droplet in wire mesh demister is absorbed, then is acted on by driving device, so that crushing block squeezes the water in sponge
Point, it forms big drop and water droplet is made to be detached from wire mesh demister, to guarantee the unimpeded of wire mesh demister.
The further improvement project of the utility model is that the shape of the crushing block is and sponge upper surface shape below
Identical iron block, the driving device are the electromagnet being fixedly connected on above crushing block.By the way that crushing block is set as and sponge
Shape similar shape in upper surface can guarantee to avoid hitting vapour-liquid filtering while crushing block can squeeze most sponge
Net, the magnetic force of electromagnet crushing block be detached from sponge to stop squeezing when passing through energization, then when passing through power-off crushing block gravity
Squeeze sponge.
The further improvement project of the utility model is that the sponge includes outside being set between vapour-liquid filter screen and side wall
Be surrounded by sea continuous, the inner ring sponge that is set in the middle part of vapour-liquid filter screen and the cross sea in cross by vapour-liquid filter screen center
Silk floss, the cross sponge connection outer ring sponge and inner ring sponge.Since the lift of gas acts on, drop is past in wire mesh demister
Toward network edge convergence, therefore the outer ring sponge between vapour-liquid filter screen and side wall is filtered toward vapour-liquid mostly, can quickly absorb big
Inner ring sponge is being arranged in pars in the middle part of vapour-liquid filter screen, can effectively the drop to vapour-liquid filter screen position carry out
It absorbs, then outer ring sponge and inner ring sponge is connected by cross sponge, it is ensured that stability of inner and outer rings when sponge sucks in water
(water droplet is spread in sponge) is not in that sponge sucks in water is more for outer ring, inner ring sponge sucks in water few problem.
The further improvement project of the utility model is that the crushing block is and the matched outer ring crushing block of sponge, inner ring
Crushing block and cross crushing block.It can guarantee that crushing block effectively squeezes sponge.
The further improvement project of the utility model is that the electromagnet is fixed in closed protective shell, and conducting wire is worn
Cross the conduit connection external power supply of connective protection shell.Protective shell, which is arranged, can extend stability of the electromagnet under vapour-liquid environment,
The conducting wire of electromagnet is connected to outside steam generator by the conduit of connective protection shell, it can be in external power control crushing block
Sponge is squeezed.
The further improvement project of the utility model is to be located at four side upper surface of cross crushing block to be equipped with guide post, described
Protective shell is equipped with and the matched pilot hole of guide post.It can guarantee the crushing block course of work by the setting of pilot hole and guide post
In be not in offset.
The further improvement project of the utility model is that the guide post below pilot hole is equipped with positive stop lug boss.Limit
The use of position boss guarantees the problem of crushing block impact protector shell will not occur when electromagnet attracts crushing block.
Compared to the prior art the utility model has the advantage that
The utility model will be by the way that sponge sucks in water, then by crushing block, squeezes sponge and quickly remove the moisture in sponge, keep away
Exempt from wire mesh demister and the problem of blocking occurs since water droplet can not drip.
Detailed description of the invention
Fig. 1 is the utility model section structural schematic diagram.
Fig. 2 is Section A-A structural schematic diagram.
Fig. 3 is section B-B structural schematic diagram.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of wire mesh demister, the wire mesh demister 1 include annular sidewall 2, the annular side
Vapour-liquid filter screen 3 is equipped between wall 2,3 lower part of vapour-liquid filter screen is equipped with leachy lower pallet 4, the vapour-liquid filtering
Net 3 is bolted to connection the lower pallet 4 described in lower pallet 4 and is welded to connect in side wall 2, and the vapour-liquid filter screen 3 includes more
A vapour-liquid filters net unit, and two neighboring vapour-liquid filters between net unit and vapour-liquid filters between net unit and annular sidewall 2
It is respectively equipped with sponge 5, the sponge 5 connects 4 upper surface of lower pallet longitudinally through vapour-liquid filter screen 3, and 5 top of sponge is equipped with
Crushing block 6, the crushing block 6 are detached from or squeeze sponge 5 under driving device effect.The shape of the crushing block 6 be under it
The identical iron block of 5 upper surface shape of Fang Haimian, the driving device are the electromagnet 7 for being fixedly connected on 6 top of crushing block.It is described
Electromagnet 7 is fixed in closed protective shell 8, and the conduit 81 that conducting wire passes through connective protection shell 8 is connected to external power supply.It is described to lead
Pipe is welded to connect across evaporator outer wall in steam generator wall.
The sponge 5 includes being set to outer ring sponge 51 between vapour-liquid filter screen 3 and side wall 2, being set to vapour-liquid filter screen 3
The inner ring sponge 52 at middle part and the cross sponge 53 for passing through 3 center of vapour-liquid filter screen in cross, the cross sponge 53 connect
Connect outer ring sponge 51 and inner ring sponge 52.The crushing block 6 be and the matched outer ring crushing block 61 of sponge 5, interior ring compresses block 62
And cross crushing block 63.Generally select diameter greater than the diameter of interior ring compresses block 62 electromagnet 7.It is squeezed positioned at cross
63 4 side upper surface of block is welded with guide post 9, and the protective shell 8 is equipped with and the matched pilot hole 82 of guide post 9, the protective shell
8 fascia edges are connected with extension board, and the pilot hole 82 is set on extension board, for the weight for reducing protective shell 8, extension board position
It is wide with cross crushing block 63 above cross link block 63.It is external in the guide post 9 of 82 lower section of pilot hole to be equipped with outward
The positive stop lug boss 91 of protrusion.
Still as shown in Figure 1, electromagnet 7 is powered on, and electromagnet 7 picks up crushing block 6 in wire mesh demister filtering, squeeze
Briquetting remains disengaged from 5 upper supernatant phase of sponge, and guide post 9 passes through pilot hole 82, so that crushing block 6 is during raising and lowering
Remain vertical direction, after sponge 5 absorbs enough moisture (general filtering ten minutes or so), electromagnet 7 is powered off, and squeezes
Block 6 squeezes sponge 5 under self gravitation effect, and the most of moisture in sponge is squeezed out, falls into steam generator, has squeezed
Cheng Hou is re-energised and repeats the above process.
Claims (7)
1. a kind of wire mesh demister, the wire mesh demister (1) includes annular sidewall (2), is equipped between the annular sidewall (2)
Vapour-liquid filter screen (3), vapour-liquid filter screen (3) lower part are equipped with leachy lower pallet (4), the vapour-liquid filter screen (3)
It is fixedly connected on lower pallet (4), the lower pallet (4) is fixedly connected on side wall (2), it is characterized in that: the vapour-liquid filter screen (3)
Net unit is filtered including multiple vapour-liquids, two neighboring vapour-liquid filters between net unit and vapour-liquid filters net unit and annular side
It is respectively equipped between wall (2) sponge (5), the sponge (5) connects lower pallet (4) upper surface, and sponge (5) top, which is equipped with, to be squeezed
Briquetting (6), the crushing block (6) are detached under driving device effect or squeeze sponge (5).
2. a kind of wire mesh demister according to claim 1, it is characterized in that: the shape of the crushing block (6) be under it
The identical iron block of Fang Haimian (5) upper surface shape, the driving device is the electromagnet being fixedly connected on above crushing block (6)
(7).
3. according to claim 1 or 2 its any one of described in a kind of wire mesh demister, it is characterized in that: the sponge (5) wrap
It includes and is set to outer ring sponge (51) between vapour-liquid filter screen (3) and side wall (2), the inner ring being set in the middle part of vapour-liquid filter screen (3)
Sponge (52) and the cross sponge (53) for passing through vapour-liquid filter screen (3) center in cross, cross sponge (53) connection
Outer ring sponge (51) and inner ring sponge (52).
4. a kind of wire mesh demister according to claim 3, it is characterized in that: the crushing block (6) is to match with sponge (5)
Outer ring crushing block (61), interior ring compresses block (62) and cross crushing block (63).
5. a kind of wire mesh demister according to claim 2, it is characterized in that: the electromagnet (7) is fixed on closed guarantor
In protective case (8), the conduit (81) that conducting wire passes through connective protection shell (8) is connected to external power supply.
6. a kind of wire mesh demister according to claim 5, it is characterized in that: being located at (63) four side upper surface of cross crushing block
Equipped with guide post (9), the protective shell (8) is equipped with and guide post (9) matched pilot hole (82).
7. a kind of wire mesh demister according to claim 6, it is characterized in that: being located at the guide post below pilot hole (82)
(9) positive stop lug boss (91) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667603.7U CN209286885U (en) | 2018-10-15 | 2018-10-15 | A kind of wire mesh demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667603.7U CN209286885U (en) | 2018-10-15 | 2018-10-15 | A kind of wire mesh demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286885U true CN209286885U (en) | 2019-08-23 |
Family
ID=67654093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821667603.7U Active CN209286885U (en) | 2018-10-15 | 2018-10-15 | A kind of wire mesh demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177768A (en) * | 2021-12-23 | 2022-03-15 | 国药集团北京华邈药业有限公司 | Herbal pieces-fries system smoke and dust equipment that removes |
| CN114534282A (en) * | 2022-03-07 | 2022-05-27 | 大连医科大学附属第二医院 | Traditional Chinese medicine composition preparation device for treating heart failure |
-
2018
- 2018-10-15 CN CN201821667603.7U patent/CN209286885U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177768A (en) * | 2021-12-23 | 2022-03-15 | 国药集团北京华邈药业有限公司 | Herbal pieces-fries system smoke and dust equipment that removes |
| CN114177768B (en) * | 2021-12-23 | 2024-03-19 | 国药集团北京华邈药业有限公司 | Equipment for removing smoke dust by stir-frying traditional Chinese medicine decoction pieces |
| CN114534282A (en) * | 2022-03-07 | 2022-05-27 | 大连医科大学附属第二医院 | Traditional Chinese medicine composition preparation device for treating heart failure |
| CN114534282B (en) * | 2022-03-07 | 2023-10-27 | 大连医科大学附属第二医院 | Device for preparing traditional Chinese medicine composition for treating heart failure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee after: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee after: Jiangsu Kesheng Intelligent Equipment Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee before: JIANGSU KESHENG CHEMICAL MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |