CN201799279U - Packing material of tower - Google Patents
Packing material of tower Download PDFInfo
- Publication number
- CN201799279U CN201799279U CN2010202207437U CN201020220743U CN201799279U CN 201799279 U CN201799279 U CN 201799279U CN 2010202207437 U CN2010202207437 U CN 2010202207437U CN 201020220743 U CN201020220743 U CN 201020220743U CN 201799279 U CN201799279 U CN 201799279U
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- tower
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- tower packing
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Abstract
The utility model provides a packing material of a tower, which comprises a shaft body and at least two blades, wherein the blades are respectively distributed on a helical surface by taking the shaft body as the axis. Owning to the blades distributed on the helical surface, the packing material of the tower has the advantages that the specific surface area is very large; the packing materials are not easy to overlap during the accumulation; the voidage is good; the great promotion of the specific surface area provides favorable conditions for the reduction of tower height; and meanwhile, the structure is simple and the cost is low, so that the packing material of the tower has well marketing prospect.
Description
Technical field
The utility model relates to a kind of filler, particularly a kind of tower packing.
Background technology
Tower is the equipment that industries such as chemical industry and petrochemical industry are often used, and is mainly used in processing steps such as rectifying, desorb, absorption and extraction.The main effect of tower is to make things convenient for the contact between gas-liquid or liquid liquid phase, reaches the purpose of mass transfer and heat transfer.And, generally in tower, place tower packing in order to increase tower moral mass transfer and heat-transfer effect.
The general requirement of tower packing: guarantee that mass transfer effect is good, need tower packing that very big specific area is arranged; In order not cause bias current and channel, need tower packing that good voidage is arranged; In addition, also need corrosion-resistant, heat resistance, have certain mechanical compressive property simultaneously.
The main at present tower packing that uses has kinds such as Pall ring, generally has fine corrosion resistance, hear resistance and mechanical performance, has good voidage simultaneously.But specific area is always very little, and in order to reach enough contacts area, a lot of towers must be accomplished very high height, bring a lot of problems of cost and secure context.
Summary of the invention
At above defective, the tower packing that the utility model provides has very large specific area, possesses good voidage simultaneously, and enough exquisite wonderful, cost simple in structure is low simultaneously, for advantage has been created in the reduction of tower height degree.
The technical scheme in the invention for solving the technical problem is:
A kind of tower packing comprises axis body and at least two blades, and this blade is respectively axis face distribution in the shape of a spiral with the axis body.
Preferably, above-mentioned blade is respectively that the curved helicoid of axis distributes with the axis body.
Preferably, the quantity of above-mentioned blade is three.
Preferably, the quantity of above-mentioned blade is four.
The utility model adopts the blade construction of helicoid shape, existing tower packing generally all adopts netted or pass, netted and disadvantage pass is that specific area is little, and the helicoid shape has very large specific area, possess good voidage simultaneously, and the helicoid structure of at least two blades of employing can prevent the overlapping phenomenon in the tower packing banking process.
In preferred version of the present utility model, blade is respectively that the curved helicoid of axis distributes with the axis body.The curve helicoid is meant a curve and axes intersect, and rotates simultaneously along the formed curved surface of axis direction constant speed movement around this axis constant speed.The curve helicoid has higher specific area, and chance overlapping when tower packing is piled up simultaneously is littler, and this in addition airflow design is more conducive to liquid or gas passes, and therefore possesses better space effect.
The quantity that should be pointed out that blade in the utility model can be arranged to three, four as required, even five or six, can well take into account specific area and voidage and be typically provided to three or four.
Beneficial effect: the tower packing that the utility model provides, has spiral blade, can obtain very large specific area, be difficult for overlapping when guaranteeing to pile up simultaneously, have good voidage, the reduction that promotes significantly to the tower height degree of specific area provides advantage, and is simultaneously simple in structure, with low cost, have good marketing prospect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The specific embodiment
Below in conjunction with the accompanying drawing 1 and the specific embodiment the utility model is described in further detail.
As shown in Figure 1, a kind of tower packing that the utility model embodiment 1 provides comprises axis body 1 and three blades 2, and this blade 2 is that the curved helicoid of axis distributes with axis body 2 respectively.
Among the embodiment of the present utility model, blade is respectively that the curved helicoid of axis distributes with the axis body.The curve helicoid is meant a curve and axes intersect, and rotates simultaneously along the formed curved surface of axis direction constant speed movement around this axis constant speed.Right helicoid is meant a straight line and axis quadrature, and moves formed curved surface along degree such as axis directions simultaneously around this axis constant speed rotation.The curve helicoid also is a kind of helicoid, still compares with right helicoid to have bigger specific area, and chance overlapping when tower packing is piled up simultaneously is littler, and this in addition airflow design is more conducive to liquid or gas passes, and therefore possesses better space effect.
By with Pall ring tower packing contrast test, obtain specific surface area data (metre squared per cubic):
Specification Pall ring the utility model
φ76*76 72 316
φ50*50 100 541
φ38*38 151 743
φ25*25 213 1087
φ16*16 274 1522
By these data as can be seen, the specific area of the tower packing that provides of the utility model embodiment is compared with traditional Pall ring tower packing and is had very large raising.
The quantity that should be pointed out that blade in the utility model can be arranged to three, four as required, even five or six, can well take into account specific area and voidage and be typically provided to three or four.
Beneficial effect: the tower packing that the utility model provides, has spiral blade, can obtain very large specific area, be difficult for overlapping when guaranteeing to pile up simultaneously, have good voidage, the reduction that promotes significantly to the tower height degree of specific area provides advantage, and is simultaneously simple in structure, with low cost, have good marketing prospect.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a tower packing is characterized in that, comprises axis body and at least two blades, and this blade is respectively axis face distribution in the shape of a spiral with the axis body.
2. tower packing according to claim 1 is characterized in that, above-mentioned blade is respectively that the curved helicoid of axis distributes with the axis body.
3. tower packing according to claim 2 is characterized in that, the quantity of above-mentioned blade is three.
4. tower packing according to claim 2 is characterized in that, the quantity of above-mentioned blade is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207437U CN201799279U (en) | 2010-06-07 | 2010-06-07 | Packing material of tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207437U CN201799279U (en) | 2010-06-07 | 2010-06-07 | Packing material of tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799279U true CN201799279U (en) | 2011-04-20 |
Family
ID=43868797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202207437U Expired - Fee Related CN201799279U (en) | 2010-06-07 | 2010-06-07 | Packing material of tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799279U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015181494A1 (en) * | 2014-05-30 | 2015-12-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Catalyst having a helical outer shape, improving hydrodynamics in reactors |
| CN106215813A (en) * | 2016-09-26 | 2016-12-14 | 天津雾净环保科技有限公司 | A kind of Novel bionic gas reaction device |
| CN106268607A (en) * | 2016-09-09 | 2017-01-04 | 天津雾净环保科技有限公司 | A kind of bionical gas reaction device of lung and model topology structure thereof |
| CN107694508A (en) * | 2017-11-23 | 2018-02-16 | 常州克罗蒂娜化工技术有限公司 | Shaped body spiral wire silk and chemical filler |
| CN108557937A (en) * | 2018-07-05 | 2018-09-21 | 山东省城市供排水水质监测中心 | A kind of combined vanes structure stripping filler |
| CN109231370A (en) * | 2018-09-26 | 2019-01-18 | 南京河海环境研究院有限公司 | A kind of tower effluent treatment plant based on helical structure |
| CN109482130A (en) * | 2017-09-12 | 2019-03-19 | 阿克森斯公司 | Structured packing element with helical spiral shape |
| CN113559817A (en) * | 2020-06-16 | 2021-10-29 | 上海化工研究院有限公司 | Corrugated wire mesh sheet for forming structured packing, structured packing and rectifying column |
| CN114514068A (en) * | 2019-08-27 | 2022-05-17 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
-
2010
- 2010-06-07 CN CN2010202207437U patent/CN201799279U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3021557A1 (en) * | 2014-05-30 | 2015-12-04 | Air Liquide | CATALYST WITH AN EXTERNAL FORM IMPROVING REACTOR HYDRODYNAMICS |
| US10005079B2 (en) | 2014-05-30 | 2018-06-26 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Catalyst having a helical outer shape, improving hydrodynamics in reactors |
| WO2015181494A1 (en) * | 2014-05-30 | 2015-12-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Catalyst having a helical outer shape, improving hydrodynamics in reactors |
| CN106268607A (en) * | 2016-09-09 | 2017-01-04 | 天津雾净环保科技有限公司 | A kind of bionical gas reaction device of lung and model topology structure thereof |
| CN106215813A (en) * | 2016-09-26 | 2016-12-14 | 天津雾净环保科技有限公司 | A kind of Novel bionic gas reaction device |
| CN109482130A (en) * | 2017-09-12 | 2019-03-19 | 阿克森斯公司 | Structured packing element with helical spiral shape |
| CN109482130B (en) * | 2017-09-12 | 2022-06-07 | 阿克森斯公司 | Structured packing element with helical helix shape |
| CN107694508A (en) * | 2017-11-23 | 2018-02-16 | 常州克罗蒂娜化工技术有限公司 | Shaped body spiral wire silk and chemical filler |
| CN108557937A (en) * | 2018-07-05 | 2018-09-21 | 山东省城市供排水水质监测中心 | A kind of combined vanes structure stripping filler |
| CN109231370A (en) * | 2018-09-26 | 2019-01-18 | 南京河海环境研究院有限公司 | A kind of tower effluent treatment plant based on helical structure |
| CN114514068A (en) * | 2019-08-27 | 2022-05-17 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
| CN114514068B (en) * | 2019-08-27 | 2024-04-09 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
| CN113559817A (en) * | 2020-06-16 | 2021-10-29 | 上海化工研究院有限公司 | Corrugated wire mesh sheet for forming structured packing, structured packing and rectifying column |
| CN113559817B (en) * | 2020-06-16 | 2022-10-14 | 上海化工研究院有限公司 | Corrugated wire mesh sheet for forming structured packing, structured packing and rectifying tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140607 |