CN201437085U - Surface embossing treatment packing - Google Patents
Surface embossing treatment packing Download PDFInfo
- Publication number
- CN201437085U CN201437085U CN2009201447144U CN200920144714U CN201437085U CN 201437085 U CN201437085 U CN 201437085U CN 2009201447144 U CN2009201447144 U CN 2009201447144U CN 200920144714 U CN200920144714 U CN 200920144714U CN 201437085 U CN201437085 U CN 201437085U
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- CN
- China
- Prior art keywords
- packing
- liquid phase
- embossing treatment
- filling surface
- embossed
- 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
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Abstract
The utility model relates to surface embossing treatment structured packing. Embossed patterns periodically distributed are machined on the surface of each surface embossing treatment packing sheet of the surface embossing treatment packing which is characterized in that: the embossed patterns can be triangle, herringbone, arc-shaped or curve shape, the embossed patterns can be convex towards one surface or towards both surfaces. Compared with prior art, the surface embossing treatment packing has good transverse dispersion effect when liquid phase flows through the treated surface so that the packing surface is sufficiently wetted with the liquid phase and the liquid phase is in complete film distribution on the surface of the packing.
Description
Technical field: the utility model relates to a kind of surperficial embossed structured packing.It belongs to a kind of in the tower packing of chemical separating field and had both had separation function, has the new type high-efficient packing of heat exchange function again.
Background technology: the surface of the structured packing that present chemical field is used is generally handled or is pressed against nest and handles with straight ripple, its function mainly be play filling surface and liquid phase is fully wetting, make liquid phase be the effect of membranaceous distribution at filling surface, it is poor to find in actual applications in liquid phase stream lateral diffusion-capability when straight ripple is handled or pressed against the nest treatment surface, wetting insufficient, liquid film can not cover filling surface fully.
The purpose of this utility model is to provide a kind of surperficial embossed filler.This filler has good horizontal proliferation effect in the time of can making the liquid phase stream treated surface, make filling surface and liquid phase fully wetting, makes liquid phase be membranaceous distribution fully at filling surface.
Summary of the invention: in order to achieve the above object, the utility model is realized by following proposal: the Surface Machining of each surperficial embossed packing sheet of the present utility model has the embossing of period profile, it is characterized in that: embossing can be triangle, herringbone, arc or camber line shape, embossing can be protruding to one side, also can be to the two sides projection.
Description of drawings: followingly with reference to the accompanying drawings the utility model is described in more detail.
Fig. 1 is surface triangles embossed filling surface figure;
Fig. 2 is surperficial herringbone embossed filling surface figure;
Fig. 3 is surperficial circular arc platform embossed filling surface figure;
Fig. 4 is surperficial circular arc line embossed filling surface figure;
Fig. 5 is a surface triangles embossed filling surface shape enlarged drawing;
Fig. 6 is surperficial herringbone embossed filling surface shape enlarged drawing;
Fig. 7 is surperficial circular arc platform embossed filling surface shape enlarged drawing;
Fig. 8 is surperficial circular arc line embossed filling surface shape enlarged drawing;
Fig. 9 is that liquid phase is at the wetting film forming figure of filling surface.
1 is surperficial embossed filling surface matrix among the figure, and 2 is surperficial embossed filling surface embossing, and 3 is the crest line of embossing, and 4 is liquid film, and 5 is the liquid flow path direction.
By accompanying drawing as can be known, the utility model realizes filling surface and liquid phase is fully wetting, liquid phase is such in the process that filling surface is membranaceous distribution fully: after liquid phase is fallen on the filling surface in the tower, if filling surface is processed or is pressed against nest for dull and stereotyped or straight ripple and processes, liquid phase will be straight dirty, and the lateral diffusion-capability difference is littler; After adopting the utility model, the upper embossing [2] that increases of filling surface [1], liquid stream constantly changes direction on the one hand, along the triangle hypotenuse of embossing or herringbone limit or the arc-shaped edges crest line become fan-shaped diffusion to both sides; Increased on the other hand a lot of crest lines [3], crest line is the position that surface energy is assembled, and can effectively increase the interfacial tension between filling surface and the liquid phase, and liquid phase extends along filling surface under action of gravitation, is membranaceous [4] fully at filling surface and distributes.
The specific embodiment: materials such as the steel plate that the utility model use is 0.05～5 millimeter, plastic plate, ceramic wafer, enamel plate are realized by means such as punching press, extruding, roll extrusion.
The utility model compared with prior art, filling surface and liquid phase are wetting more abundant, and liquid phase increases the gas-liquid contact area complete membranaceous being more evenly distributed of filling surface, improve separative efficiency, can be widely used in the tower of the industrial circles such as oil refining, petrochemical industry, chemical fertilizer, pharmacy.
Claims (1)
1. surperficial embossed filler, the Surface Machining of its packing sheet has the embossing of period profile, it is characterized in that: embossing can be triangle, herringbone, arc or camber line shape, embossing can be to the one side projection, also can be to the two sides projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201447144U CN201437085U (en) | 2009-02-26 | 2009-02-26 | Surface embossing treatment packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201447144U CN201437085U (en) | 2009-02-26 | 2009-02-26 | Surface embossing treatment packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437085U true CN201437085U (en) | 2010-04-14 |
Family
ID=42399065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201447144U Expired - Fee Related CN201437085U (en) | 2009-02-26 | 2009-02-26 | Surface embossing treatment packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791512A (en) * | 2016-09-07 | 2018-03-13 | 佳能株式会社 | Three-dimensional manufacture device, three-dimensional manufacture object preparation method and the container for three-dimensional manufacture device |
| CN108043355A (en) * | 2017-12-07 | 2018-05-18 | 中海油太原贵金属有限公司 | A kind of preparing nitric acid by ammonia oxidation of modification platinum base catalysis net and preparation method thereof |
-
2009
- 2009-02-26 CN CN2009201447144U patent/CN201437085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791512A (en) * | 2016-09-07 | 2018-03-13 | 佳能株式会社 | Three-dimensional manufacture device, three-dimensional manufacture object preparation method and the container for three-dimensional manufacture device |
| US11130286B2 (en) | 2016-09-07 | 2021-09-28 | Canon Kabushiki Kaisha | Three-dimensional manufacturing apparatus, three-dimensional manufactured object producing method, and container for three-dimensional manufacturing apparatus |
| CN108043355A (en) * | 2017-12-07 | 2018-05-18 | 中海油太原贵金属有限公司 | A kind of preparing nitric acid by ammonia oxidation of modification platinum base catalysis net and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beiyang Chemical Equipment Co., Ltd. of Tianjin University Document name: Notification of Termination of Patent Right |
|
| 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: 20100414 Termination date: 20180226 |