CN209061151U - Dumbbell type plastic filler - Google Patents
Dumbbell type plastic filler Download PDFInfo
- Publication number
- CN209061151U CN209061151U CN201821815691.0U CN201821815691U CN209061151U CN 209061151 U CN209061151 U CN 209061151U CN 201821815691 U CN201821815691 U CN 201821815691U CN 209061151 U CN209061151 U CN 209061151U
- Authority
- CN
- China
- Prior art keywords
- gusset
- filler
- ring
- ring body
- gas
- 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.)
- Expired - Fee Related
Links
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- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Dumbbell type plastic filler, it is made of ring body 1, gusset 2, inner ring plate 3, gusset hole 4, supporting rib 5, it is characterized in that ring body 1 has is much of external annulus and side ring, lower external annulus and side ring relatively above and below, and consolidated by 8-10 5 structure of supporting rib, shape is dumbbell shaped, gusset 2 connects ring body 1 and inner ring plate 3, and gusset hole 4 has been opened up on gusset 2.The utility model filler the utility model has the advantages that compared with prior art, pass through the improvement to common Pall ring, reduce resistance of the gas by bed, and increase flux, it delays liquid residence time, make gas-liquid distribution more uniform, the specific surface area of filler is increased, so that the surfaces externally and internally of filler comes into full contact with, mass-transfer efficiency increases, he is widely used in petroleum, chemical industry, chlor-alkali, coal gas, environmental protection etc. in (60-150 DEG C) of low temperature environment profit reduction and reserving, absorption and scrubbing tower.
Description
Technical field
Originally try out it is novel be related to a kind of filler, in particular to a kind of dumbbell type plastic filler.
Background technique
Filler is the core component of packed tower, structure and performance have to the technical-economic index of packed tower it is conclusive
It influencing, Pall ring filler has the deficiencies of voidage is big, flux is big, resistance is small, so that liquid residence time is too short in tower,
So as to shorten the time of contact of gas-liquid, the mass-transfer efficiency of filler is affected.
Summary of the invention
For deficiency existing for above-mentioned filler, the utility model provides a kind of good, mechanical strength with Gas-Liquid Dispersion degree
The dumbbell type plastic filler for the features such as raising and mass-transfer efficiency are high.
The utility model solve technical problem the technical solution adopted is that: the dumbbell type plastic filler, it by ring body 1,
Gusset 2, inner ring plate 3, gusset hole 4, supporting rib 5 form, it is characterised in that ring body 1 has is much of external annulus and side relatively above and below
Ring, lower external annulus and side ring, and consolidated by 8-10 5 structure of supporting rib, shape is dumbbell shaped, and gusset 2 connects ring body 1 and inner ring plate 3, and
And gusset hole 4 is opened up on gusset 2.
The utility model filler the utility model has the advantages that compared with prior art, by the improvement to common Pall ring, reducing gas
Body increases flux by the resistance of bed, delays liquid residence time, makes gas-liquid distribution more uniform, increases
The specific surface area of filler, so that the surfaces externally and internally of filler comes into full contact with, mass-transfer efficiency increases.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
In figure: 1-ring body, 2-gussets, 3-inner ring plates, 4-gusset holes, 5-supporting ribs.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, by the following example come into one
Step detailed description the utility model.
The dumbbell type plastic filler drills using PE, PP, RPP, PVC one-pass molding and on gusset, is suitable for
In petroleum, chemical industry, chlor-alkali, coal gas, environmental protection etc. in (60-150 DEG C) of low temperature environment profit reduction and reserving, absorption and scrubbing tower.
The utility model can disperse effective supporting point, and filler mechanical strength improves, and inner ring plate is effectively protected delay
Liquid residence time increases the specific surface area of filler, so that the interior appearance of plastic filler so that gas-liquid distribution is more uniform
Face is sufficiently humidified so as to, and mass-transfer efficiency increases.
Claims (1)
1. dumbbell type plastic filler, it is made of ring body (1), gusset (2), inner ring plate (3), gusset hole (4), supporting rib (5),
It is characterized in that ring body (1) has and is much of external annulus and side ring, lower external annulus and side ring relatively above and below, and by 8-10 supporting rib
(5) structure is solid, and shape is dumbbell shaped, and gusset (2) connects ring body (1) and inner ring plate (3), and has opened up gusset hole on gusset (2)
(4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815691.0U CN209061151U (en) | 2018-11-06 | 2018-11-06 | Dumbbell type plastic filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815691.0U CN209061151U (en) | 2018-11-06 | 2018-11-06 | Dumbbell type plastic filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061151U true CN209061151U (en) | 2019-07-05 |
Family
ID=67097761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815691.0U Expired - Fee Related CN209061151U (en) | 2018-11-06 | 2018-11-06 | Dumbbell type plastic filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061151U (en) |
-
2018
- 2018-11-06 CN CN201821815691.0U patent/CN209061151U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190705 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |