CN207769809U - A kind of metal drum ring filler - Google Patents
A kind of metal drum ring filler Download PDFInfo
- Publication number
- CN207769809U CN207769809U CN201721750142.5U CN201721750142U CN207769809U CN 207769809 U CN207769809 U CN 207769809U CN 201721750142 U CN201721750142 U CN 201721750142U CN 207769809 U CN207769809 U CN 207769809U
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- CN
- China
- Prior art keywords
- ring
- drum
- tympanic
- filler
- ring body
- 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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Abstract
The utility model provides a kind of metal drum ring filler.The metal drum ring filler has loudspeaker ring in the punching of the both ends of tympanic ring body, is rushed on the drum body of tympanic ring body there are three the drum piece with radian, tympanic ring body and loudspeaker ring integrally curve drum type, and the arc-shaped prominent tympanic ring of drum piece is external, and there are the gaps of 1 3mm at the docking of tympanic ring body.The characteristics of tympanic ring metal packing can embody largely ordered arrangement when huddling, and cross section will keep small angle between horizontal plane, pressure drop is relatively low when such two phase countercurrent flow passes through packing layer, flux is larger.
Description
Technical field
The utility model is related to arrive chemical industry metal packing field, it is related specifically to a kind of metal drum ring filler.
Background technology
Packed tower is a kind of important mass transfer apparatus, is used for into the mass transfer or chemistry in promoting the circulation of qi-liquid, liquid-liquid two-phase
Reaction.Packed tower is widely used in chemical industry, oil, medicine, environmental protection, the rectifying of field of food, absorption, extraction, washing waited
Journey.
The structure and performance of filler have decisive impact the economic and technical norms of packed tower.Filler can be divided by structure
To dissipate heap-type filler and regular type filler, it is by several random heaps of the filler particles with certain geometrical shape to dissipate heap-type filler
It puts.The geometry for dissipating heap-type filler has a great impact to packed tower performance.Typically scattered heap-type filler have Raschig ring,
Pall ring, cascade ring, ring etc..
Traditional ring filler is rolled by woven wire, its diameter is equal with height, and the flux of ring filler is with diameter
Increase and increase, efficiency reduces with the increase of diameter, since process is simple, packing efficiency is high, is widely used in light
Elemental stable isotopes detach and experimental study.
The patent of Patent No. CN2726714Y discloses a kind of wire packing, and the wire packing is by two layers or more silk screen
The silk netting with crack structure is laminated into, is stacked by multi-layer wire mesh sheet and constitutes multi-layer silk screen structure, while having arrangement on silk screen
The broken-line type ripple crest line of protrusion has layer gap to interact with silk screen hole gap, liquid is made to be formd more on silk screen surface
Liquid film improves the moistening degree of silk screen, increases effective mass transfer area, liquid along silk screen layer broken line ripple flow down,
Flow direction changes at broken line, increases the less turbulence of liquid flowing, liquid film Surface Renewal rate is also improved, to carry
High mass transfer separative efficiency,
Another feature of common ring filler is：Using the mesh grid of square hole, the mesh number of mesh grid is generally 60 ~
100 mesh.Since its intensity is limited to the intensity of metal mesh used, diameter is excessive, is easily deformed.
Invention content
The purpose of this utility model is to provide a kind of metal drum ring fillers, and drum type structure is for Medium Exchange in tower
Metal packing.
To achieve the above object, the technical solution of the utility model is：
A kind of metal drum ring filler, including tympanic ring body, loudspeaker ring, drum piece, the metal drum ring filler is in tympanic ring body
Both ends punching has loudspeaker ring, is rushed on the drum body of tympanic ring body there are three the drum piece with radian, and tympanic ring body and loudspeaker ring integrally curve drum type,
The arc-shaped prominent tympanic ring of drum piece is external, and there are the gaps of 1-3mm at the docking of tympanic ring body.
Compared with prior art, the good effect of the utility model is：
1, the characteristics of tympanic ring metal packing can embody largely ordered arrangement when huddling；
2, the cross section of the filler will keep small angle, such two phase countercurrent flow to be pressed when passing through packing layer between horizontal plane
Power drop is relatively low, flux is larger；
3, the filling-material structure is simple, easy to process, is conducive to promote.
Description of the drawings
The main structure diagram of Fig. 1 metal drum ring fillers；
The side structure schematic view of Fig. 2 metal drum ring fillers.
Wherein, 1, tympanic ring body, 2, loudspeaker ring, 3 drum pieces.
Specific implementation mode
Clear, complete description further is carried out to the technical solution of the utility model below in conjunction with the accompanying drawings.
It is gone out at the both ends of tympanic ring body 1 according to the material for going out to make metal drum ring filler under technological requirement referring to Fig. 1-2
Loudspeaker ring 2 is provided with 3 bulging pieces 3 on the drum body of tympanic ring body 1, and drum piece 3 carries certain radian, will drum body 1 and loudspeaker ring 2 it is whole
It curves drum type, outside the arc-shaped prominent tympanic ring body of drum piece 31, is not shut at the docking of tympanic ring body 1, there are the gaps of 1-3mm.It uses
When, directly metal drum ring filler is put into tower body.
Claims (1)
1. a kind of metal drum ring filler, including tympanic ring body（1）, loudspeaker ring（2）, drum piece（3）, it is characterised in that：The metal
Tympanic ring filler is in tympanic ring body（1）Both ends punching have loudspeaker ring（2）, tympanic ring body（1）Drum body on punching there are three the drum piece with radian
（3）, tympanic ring body（1）With loudspeaker ring（2）Entirety curves drum type, drum piece（3）Arc-shaped prominent tympanic ring body（1）Outside, tympanic ring body（1）'s
There are the gaps of 1-3mm at docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750142.5U CN207769809U (en) | 2017-12-15 | 2017-12-15 | A kind of metal drum ring filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750142.5U CN207769809U (en) | 2017-12-15 | 2017-12-15 | A kind of metal drum ring filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207769809U true CN207769809U (en) | 2018-08-28 |
Family
ID=63231288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721750142.5U Active CN207769809U (en) | 2017-12-15 | 2017-12-15 | A kind of metal drum ring filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207769809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545159A (en) * | 2020-05-29 | 2020-08-18 | 北京化工大学 | High-efficient mass transfer separation bulk packing structure |
-
2017
- 2017-12-15 CN CN201721750142.5U patent/CN207769809U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545159A (en) * | 2020-05-29 | 2020-08-18 | 北京化工大学 | High-efficient mass transfer separation bulk packing structure |
| CN111545159B (en) * | 2020-05-29 | 2021-05-04 | 北京化工大学 | High-efficient mass transfer separation bulk packing structure |
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