CN202570178U - Rectangular saddle ring filler - Google Patents
Rectangular saddle ring filler Download PDFInfo
- Publication number
- CN202570178U CN202570178U CN 201220244685 CN201220244685U CN202570178U CN 202570178 U CN202570178 U CN 202570178U CN 201220244685 CN201220244685 CN 201220244685 CN 201220244685 U CN201220244685 U CN 201220244685U CN 202570178 U CN202570178 U CN 202570178U
- Authority
- CN
- China
- Prior art keywords
- wing plate
- arc
- rectangular saddle
- saddle ring
- arc floor
- 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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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
A rectangular saddle ring filler comprises a metal sheet body and is characterized in that the metal sheet body comprises an upper arc rib plate and a lower arc rib plate which are bent outwards, a group of fin plates arranged oppositely and connected with the arc rib plates, flanges on the arc rib plates and rectangular hole grooves, wherein the fin plates are wrapped upwards in the air from a connection position, and the other ends of the fin plates are free ends. Holes/grooves with different section area are arranged on the two rib plates, and gaps among the rectangular saddle ring fillers are larger so that flux of the fillers is improved. The fin plates with the inside wrapped upwards can further increase specific surface area of filler mass transfer and improve efficiency. Rectangular saddle rings are molded integrally, rigidity strength is good, service life is prolonged, and production cost is reduced.
Description
[technical field]
The utility model relates to PETROLEUM PROCESSING, relates in particular to column foot filler---the rectangular saddle ring filler that needs in the refining oil process.
[background technology]
At present filler has been widely used in the unit operations such as rectifying, absorption, extraction of industrial circles such as chemical industry, oil, medicine, environmental protection; Be in the major-minor product scopes such as gasoline, natural gas, rubber particularly in petroleum refining, purification, processing, refining; Need to use and use more extensively in the tower class consersion unit; The packed tower lower end is filled Raschig ring, Pall ring, cascade ring, rectangular saddle ring etc. mostly at present, generally depends primarily on the performance of used filler in the quality of packed tower mass transfer separating property.
Existing rectangular saddle ring filler because structure is limit, makes mass-transfer efficiency not high; Being limited to its planform can not be too thick, volume is big, in chemical reaction, be easy to be corroded, thereby intensity does not reach needed degree; On the other hand; Because material at high temperature forms colloid, easy coking and blocking on filler has also influenced the output of its sales volume and production.
[summary of the invention]
It is strong that the utility model has proposed a kind of anti-blockage capability especially to above problem, filler good rigidly, the rectangular saddle ring filler that pressure drop is low, mass transfer effect good, treatment effect is high.
The technical scheme of the utility model is: a kind of rectangular saddle ring filler; Comprise the sheet metal body; It is characterized in that; The sheet metal body comprises up and down two arc floors toward outside sweep, the one group of wing plate that is oppositely arranged, flanging and the rectangle hole slot on the arc floor that link to each other with the arc floor, and toward upwarping between in the air, the other end is a free end to wherein said wing plate from the junction.
Said arc floor is divided into corresponding two, relatively toward outside sweep, wherein has the rectangle hole slot on the first arc floor respectively, and the second arc floor just the arc-shaped bend gone out outward of the rectangle hole slot from the first arc floor constitute.
On the second arc floor, have the wing plate that upwarps, said wing plate is connected the place, two ends of the wing plate hole of the second arc floor, and the length of said each wing plate is the half the of wing plate hole length, and the width of wing plate is consistent with the wing plate hole.
The beneficial effect of the utility model: on said two arc floors, all have hole/groove that sectional area varies in size, make that the space of rectangular saddle ring filler is bigger, thereby improved the flux of filler; The wing plate that the inside that increases upwarps can improve the specific area of filler mass transfer a nearly step; Raise the efficiency, this rectangular saddle ring global formation, rigidity intensity is better; Can prolong the pot life, reduce production costs.
[description of drawings]
Fig. 1 is the utility model structural representation.
Wherein: 1, sheet metal body; 2, wing plate hole; 3, wing plate; 4, flanging; 5, rectangle hole slot; 6, the first arc floor; 7, the second arc floor.
[specific embodiment]
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
Plant the rectangular saddle ring filler; Comprise sheet metal body 1; It is characterized in that; Sheet metal body 1 comprises up and down two arc floors toward outside sweep, the one group of wing plate 3 that is oppositely arranged, flanging 4 and the rectangle hole slot 5 on the arc floor that link to each other with the arc floor, and toward upwarping between in the air, the other end is a free end to wherein said wing plate 3 from the junction.
Said arc floor is divided into corresponding two, relatively toward outside sweep, wherein has rectangle hole slot 5 on the first arc floor 6 respectively, and the second arc floor 7 just the arc-shaped bend gone out outward of the rectangle hole slot 5 from the first arc floor 6 constitute.
On the second arc floor 7, have the wing plate 3 that upwarps, said wing plate 3 is connected the place, two ends of the wing plate hole 2 of the second arc floor 7, and the length of said each wing plate 3 is the half the of wing plate hole 2 length, and the width of wing plate 3 is consistent with wing plate hole 2.
The beneficial effect of the utility model: on said two arc floors, all have hole/groove that sectional area varies in size, make that the space of rectangular saddle ring filler is bigger, thereby improved the flux of filler; The wing plate that the inside that increases upwarps can improve the specific area of filler mass transfer a nearly step; Raise the efficiency, this rectangular saddle ring global formation, rigidity intensity is better; Can prolong the pot life, reduce production costs.
Claims (3)
1. rectangular saddle ring filler; Comprise the sheet metal body; It is characterized in that; The sheet metal body comprises up and down two arc floors toward outside sweep, the one group of wing plate that is oppositely arranged, flanging and the rectangle hole slot on the arc floor that link to each other with the arc floor, and toward upwarping between in the air, the other end is a free end to wherein said wing plate from the junction.
2. according to the said rectangular saddle ring filler of claim 1; It is characterized in that; Said arc floor is divided into corresponding two; Respectively, wherein have the rectangle hole slot on the first arc floor relatively toward outside sweep, and the second arc floor just the arc-shaped bend gone out outward of the rectangle hole slot from the first arc floor constitute.
3. according to the said rectangular saddle ring filler of claim 1; It is characterized in that on the second arc floor, having the wing plate that upwarps, said wing plate is connected the place, two ends of the wing plate hole of the second arc floor; The length of said each wing plate is the half the of wing plate hole length, and the width of wing plate is consistent with the wing plate hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244685 CN202570178U (en) | 2012-05-29 | 2012-05-29 | Rectangular saddle ring filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244685 CN202570178U (en) | 2012-05-29 | 2012-05-29 | Rectangular saddle ring filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570178U true CN202570178U (en) | 2012-12-05 |
Family
ID=47239634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244685 Expired - Fee Related CN202570178U (en) | 2012-05-29 | 2012-05-29 | Rectangular saddle ring filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396545A (en) * | 2015-12-03 | 2016-03-16 | 天津大学 | Efficient intalox saddle packing |
| CN111450795A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴吴氏工程股份有限公司 | Reinforcing rib rectangular saddle ring |
-
2012
- 2012-05-29 CN CN 201220244685 patent/CN202570178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396545A (en) * | 2015-12-03 | 2016-03-16 | 天津大学 | Efficient intalox saddle packing |
| CN111450795A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴吴氏工程股份有限公司 | Reinforcing rib rectangular saddle ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |