CN205833179U - A kind of ripple packing - Google Patents
A kind of ripple packing Download PDFInfo
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- CN205833179U CN205833179U CN201620612357.XU CN201620612357U CN205833179U CN 205833179 U CN205833179 U CN 205833179U CN 201620612357 U CN201620612357 U CN 201620612357U CN 205833179 U CN205833179 U CN 205833179U
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- fragment
- ripple
- corrugated plating
- ripple packing
- corrugated
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Abstract
This utility model provides a kind of ripple packing, described ripple packing is formed by stacking by multiple corrugated cardboard sheets, described corrugated cardboard sheet includes first wave card fragment, and it is oppositely arranged on the second corrugated plating fragment at described first wave card fragment two ends, the described ripple of first wave card fragment and the angle of tower axis are 30 50 °, described second corrugated plating fragment is relative to the buffering bending of described first wave card fragment, and second the ripple of corrugated plating fragment finally the most parallel with tower axis, the axial height of described second corrugated plating fragment is 10 50mm.Fluid flow resistance in described ripple packing is low, mass transfer effect good, liquid flooding rate substantially reduces.
Description
Technical field
This utility model relates to chemical technology field, is specifically related to a kind of ripple packing.
Background technology
In the commercial production such as chemical industry, oil, metallurgy, packed tower is to contact structure using the filler in tower as between gas-liquid two-phase
The mass transfer apparatus of part.The crucial mass transfer component of packed tower is filler, and ripple packing is current industrial most widely used a kind of rule
Then filler, is usually overlapped mutually by multiple corrugated cardboard sheets of band corrugated channel and constitutes column structure, adjacent two ripples during assembling
Plate is reversely by folded, and each dish filler is vertically loaded in tower, staggered 90 ° of arrangements (as shown in Figure 1) between two adjacent dish fillers.But this
Kind of ripple packing finds to there is many problems in practice, as the handing-over interface of adjacent two dish fillers just become that gas-liquid flows to turn
Break, causes flow resistance to increase sharply.Under higher gas-liquid load, the interface of two-layer filler will appear from " liquid flooding " phenomenon,
Reduce separation efficiency.
Utility model content
In view of this, this utility model provides that a kind of flow resistance is low, mass transfer effect good, disposal ability is high, liquid flooding rate
The Novel standardized packing substantially reduced.
For achieving the above object, this utility model provides a kind of ripple packing, and described ripple packing is by multiple corrugated platings
Sheet is formed by stacking, and described corrugated cardboard sheet includes first wave card fragment, and is oppositely arranged on described first wave card fragment two
Second corrugated plating fragment of end, the described ripple of first wave card fragment and the angle of tower axis are 30-50 °, described second ripple
Card fragment is relative to the buffering bending of described first wave card fragment, and the ripple of the second corrugated plating fragment is finally put down with tower axis
OK, the axial height of described second corrugated plating fragment is 10-50mm.
Ripple packing of the present utility model (i.e. one dish filler) is carried out stacking placement, can be formed in industry and be placed on filler
Final products in tower.
Wherein, the ripple of described second corrugated plating fragment is 130-with the ripple formation radian of described first wave card fragment
The circular arc of 150 °.
Wherein, described second corrugated plating fragment and/or described first wave card fragment are arranged porose.
Wherein, the distribution density in the hole described first wave card fragment arranged is 10-60m2/m3。
Wherein, the distribution density in the hole described second corrugated plating fragment arranged is 10-120m2/m3。
Wherein, the size in described hole is 3-8mm.It is preferably circular hole, a diameter of 3-8mm in hole.It is further preferred that it is described
The size in hole is 4.5mm.
Wherein, the crest height in described first wave card fragment is 3-29mm, and the corrugation pitch of each ripple is 7-48mm.
Wherein, described corrugated cardboard sheet is also interval with guiding gutter.
Wherein, the spacing of described guiding gutter is 2-3mm；The degree of depth of described guiding gutter is 0.2-0.3mm.
Wherein, described corrugated cardboard sheet be by sheet metal, aluminium alloy sheet, stainless sheet steel, carbon steel thin plate, potsherd or
Plastics rolling forms.
Ripple packing of the present utility model (i.e. one dish filler) is carried out stacking placement, can be formed in industry and be placed on filler
Final products in tower.
Ripple packing in this utility model is formed by stacking by multiple corrugated cardboard sheets, and described corrugated cardboard sheet includes the first ripple
Plate segment, and it is oppositely arranged on the second corrugated plating fragment at described first wave card fragment two ends, described first corrugated cardboard sheet
The ripple of section is 30-50 ° with the angle of tower axis, and described second corrugated plating fragment buffers relative to described first wave card fragment
Bending, and the most parallel with tower axis, and the axial height of described second corrugated plating fragment is 10-50mm.Due to described second ripple
The existence of card fragment, when assembling formation and can be placed in the final filler finished product in packed tower, adjacent two ripple packings connect
Place is for gentle transition rather than as 90 ° of sharp keen knuckles of the prior art.Connecting of upper and lower two dish ripple packings is flowed through at fluid
During place, mobility status is effectively buffered, and decreases flow resistance, and pressure drop is significantly reduced, and improves effective flux of filler,
In the tower that liquid phase load is bigger, liquid flooding rate substantially reduces.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of ripple packing in prior art；
Fig. 2 be this utility model embodiment one ripple packing in the structural representation of corrugated cardboard sheet；
Fig. 3 be this utility model embodiment two ripple packing in the structural representation of corrugated cardboard sheet；
Fig. 4 be this utility model embodiment three ripple packing in the structural representation of corrugated cardboard sheet；
Fig. 5 be this utility model embodiment four ripple packing in the structural representation of corrugated cardboard sheet；
Fig. 6 be this utility model embodiment five ripple packing in the structural representation of corrugated cardboard sheet；
Fig. 7 is the overall structure figure after being connected by two dish ripple packings shown in this utility model embodiment one.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described.
A kind of ripple packing that this utility model embodiment provides, described ripple packing is by the superposition of multiple corrugated cardboard sheet 100
Forming, Fig. 2-Fig. 6 is the structural representation of corrugated cardboard sheet 100 in ripple packing of the present utility model.
As in figure 2 it is shown, described corrugated cardboard sheet 100 includes first wave card fragment 1, and it is oppositely arranged on described first wave
The second corrugated plating fragment 2 at card fragment 1 two ends, in described first wave card fragment 1, rolling has ripple, described ripple is twill
Ripple, in described first wave card fragment 1, the ripple direction of ripple and the angle of tower axis are 30-50 °, described second corrugated plating
Fragment 2 is relative to the buffering bending of described first wave card fragment 1, and the ripple of the second corrugated plating fragment 2 is finally put down with tower axis
OK, the axial height of described second corrugated plating fragment 2 is 10-50mm.The axial height of the second corrugated cardboard sheet accounts for monolayer filler
The fraction (accounting is about 5-25%) of total height, will be formed when liquid phase flows through this filler and a kind of be similar to showing of pulse
As, strengthen the mass transfer between gas-liquid two-phase, improve the efficiency of filler.
Preferably, the axial height of described second corrugated plating fragment 2 is 10-15mm.
Preferably, the axial height of described second corrugated plating fragment 2 is 16-50mm.
Preferably, the axial height of described second corrugated plating fragment 2 is 15-30mm.
In the application, described tower axis direction refers to the axis direction of the packed tower that filler is placed in, i.e. vertical direction.The
The axial height of two corrugated plating fragments 2, is the height of vertical direction.
Ripple packing of the present utility model (i.e. one dish filler) is carried out stacking placement, can be formed in industry and be placed on filler
Final products in tower.
In the application, in the two end faces up and down of described corrugated cardboard sheet 100, the ripple angle of the second corrugated plating fragment 2 is sent out
Raw change, becomes 30 °-50 ° to gradually become 0 ° from initially with tower axis, i.e. finally parallels with tower axis.Due to described second ripple
The existence of card fragment 2, making the junction of upper and lower two dish fillers during assembling is gentle transition rather than as of the prior art
90 ° of sharp keen knuckles.The fluid flow resistance herein, pressure drop substantially reduce, it is provided that mass-transfer efficiency.
In this utility model, described corrugated cardboard sheet 100 is thin by sheet metal, aluminium alloy sheet, stainless sheet steel, carbon steel
Plate, potsherd or plastics rolling form.For spot welding or drift bolt between described corrugated cardboard sheet.
Described second corrugated plating fragment 2 forms, with described first wave card fragment 1, the circular arc that radian is 130-150 °.That is,
Present circular arc transition to connect.In embodiment described in Fig. 2, described radian is 135 °.The ripple of described first wave card fragment 1
It it is 45 ° with the angle of tower axis.
In this utility model, described second corrugated plating fragment 2 and/or described first wave card fragment 1 are arranged porose.Excellent
Selection of land, the size in described hole is 3-8mm.It is preferably circular hole, a diameter of 3-8mm in hole.It is further preferred that the size in described hole
For 4.5mm.
Wherein, the distribution density in the hole 11 described first wave card fragment 1 arranged is 10-60m2/m3。
Wherein, in described second corrugated plating fragment, the distribution density in 2 holes 21 arranged is 10-120m2/m3.It is specifically as follows
10-60m2/m3, it is also possible to for 60-120m2/m3。
In embodiment one shown in Fig. 2, described first wave card fragment 1, described second corrugated plating fragment 2 are respectively provided with
Porose 11,21, the density in hole is the same, is 30m2/m3, a diameter of 4.5mm in hole.
In other embodiments of the application, in described second corrugated plating fragment 2 can not apertured, only in first band
Apertured (such as Fig. 3) on 1.Can also be to be provided with more hole than in described first wave card fragment 1 in the second corrugated plating fragment 2
(such as Fig. 4), this kind of situation be relatively applicable to the high separation accuracy of cleaning system (do not have solid impurity, packing efficiency requirement higher,
Product purity is higher).The existence of perforate can strengthen gas phase circulation between packing sheet, improves gas phase at whole tower section
Distribution consistency degree.Because the change in liquid flow path direction, the accumulation of fluid of turning point (the second corrugated plating fragment) is than main body (first
Corrugated plating fragment) many, the second corrugated plating fragment 2 increases more perforate and can increase the contact of liquid phase, improve mass transfer
Efficiency.
In other embodiments of the application, can in described first wave card fragment 1, described second corrugated plating fragment 2
Not set perforate (as shown in Figure 5).In such cases, it is suitable for the system of easy coking fouling, reduces impurity on corrugated cardboard sheet
The probability of attachment.The most preferably, described corrugated cardboard sheet 100 is formed by potsherd rolling.
In this utility model, the vertical cross-section in the runner direction of first wave card fragment 1 is continuous V-shaped and in V-shaped
Connecting at summit, the V-shaped angle of described first wave card fragment 1 is 78-84.6 °, and runner is parallel to each other (adjacent two ripple phases
The most parallel).In described first wave card fragment 1, the crest height of ripple is 3-29mm, and the corrugation pitch of each ripple is 7-48mm.
Guiding gutter 12 (as shown in Figure 6) also it is interval with on described corrugated cardboard sheet 100.It is understood that guiding gutter 12
The middle part (A in Fig. 6) of corrugated cardboard sheet 100 can be centrally located at, it is also possible in the centre (B in Fig. 6) of corrugated cardboard sheet, also may be used
To be distributed on corrugated cardboard sheet 100.Described guiding gutter 12 can be arranged in described first wave card fragment 1, it is also possible to
It is arranged in the second corrugated plating fragment 2, preferably becomes first wave card fragment the 1, second corrugated plating fragment 2 to be equipped with guiding gutter 12
(A and B in Fig. 6).Such as, being arranged on the described guiding gutter 12 in first wave card fragment 1 can be with described first corrugated cardboard sheet
The ripple direction parallel (A in Fig. 6) of section 1, it is also possible to they are angled (such as 30 °-60 ° etc.) (B, first wave in Fig. 6
Guiding gutter in card fragment 1 becomes 30 ° with its ripple direction), it is preferably equal with the ripple direction of first wave card fragment 1
OK.When being also provided with guiding gutter 12 in the second ripple fragment 2, it is preferably and parallels with the ripple direction of the second ripple fragment 2.
As in fig. 6, the setting direction of guiding gutter 12 respectively with the ripple direction of first wave card fragment the 1, second corrugated plating fragment 2
Parallel, i.e. the described guiding gutter 12 being arranged in first wave card fragment 1 and the ripple side of described first wave card fragment 1
To parallel, the guiding gutter 12 being arranged in the second corrugated plating fragment 2 is equal with the ripple direction of described second corrugated plating fragment 2
OK.Described guiding gutter 12 can increase the specific surface area of described corrugated cardboard sheet, improves the mass-transfer efficiency of filler.
Further, the spacing of described guiding gutter 12 is 2-3mm；The degree of depth of described guiding gutter 12 is 0.2-0.3mm.In phase
In the dented space that adjacent two ripples are constituted, the density of described guiding gutter 12 is according to the spacing of guiding gutter 12 and the degree of depth and filler
Specific surface area determines.
Fig. 7 is the overall structure figure after being connected by the two dish ripple packings of (Fig. 2) shown in embodiment one of the present utility model.
It will be clear that due to the existence of described second corrugated plating fragment, adjacent two dish ripple packing junctions are gentle transition,
Rather than as 90 degree of sharp keen knuckles (Fig. 1) of the prior art.When fluid flows through the joint of upper and lower two blocks of fillers, flow feelings
Condition is effectively buffered, and decreases flow resistance, and pressure drop is significantly reduced, and improves effective flux of filler, bears at liquid phase
In the tower that lotus is bigger, liquid flooding rate substantially reduces.
The above is preferred implementation of the present utility model, but can not therefore be interpreted as this utility model special
The restriction of profit scope.It should be pointed out that, for those skilled in the art, without departing from this utility model principle
On the premise of, it is also possible to making some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a ripple packing, it is characterised in that described ripple packing is formed by stacking by multiple corrugated cardboard sheets, described corrugated cardboard sheet
Including first wave card fragment, and it is oppositely arranged on the second corrugated plating fragment at described first wave card fragment two ends, described
The ripple of first wave card fragment and the angle of tower axis are 30-50 °, and described second corrugated plating fragment is relative to described first wave
The buffering bending of card fragment, and the ripple of the second corrugated plating fragment is the most parallel with tower axis, described second corrugated plating fragment
Axial height is 10-50mm.
2. ripple packing as claimed in claim 1, it is characterised in that the ripple and described first of described second corrugated plating fragment
It is the circular arc of 130-150 ° that the ripple of corrugated plating fragment forms radian.
3. ripple packing as claimed in claim 1, it is characterised in that described second corrugated plating fragment and/or described first wave
Arrange porose in card fragment.
4. ripple packing as claimed in claim 3, it is characterised in that the distribution in the hole arranged in described first wave card fragment
Density is 10-60m2/m3。
5. ripple packing as claimed in claim 3, it is characterised in that the distribution in the hole arranged in described second corrugated plating fragment
Density is 10-120m2/m3。
6. ripple packing as claimed in claim 3, it is characterised in that the size in described hole is 3-8mm.
7. ripple packing as claimed in claim 1, it is characterised in that be also interval with guiding gutter on described corrugated cardboard sheet.
8. ripple packing as claimed in claim 7, it is characterised in that the degree of depth of described guiding gutter is 0.2-0.3mm；Described lead
The spacing of chute is 2-3mm.
9. ripple packing as claimed in claim 1, it is characterised in that the crest height in described first wave card fragment is 3-
29mm, the corrugation pitch of each ripple is 7-48mm.
10. ripple packing as claimed in claim 1, it is characterised in that described corrugated cardboard sheet is by sheet metal, aluminum alloy thin
Plate, stainless sheet steel, carbon steel thin plate, potsherd or plastics rolling form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612357.XU CN205833179U (en) | 2016-06-20 | 2016-06-20 | A kind of ripple packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612357.XU CN205833179U (en) | 2016-06-20 | 2016-06-20 | A kind of ripple packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833179U true CN205833179U (en) | 2016-12-28 |
Family
ID=58153967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612357.XU Active CN205833179U (en) | 2016-06-20 | 2016-06-20 | A kind of ripple packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270735A (en) * | 2017-05-31 | 2017-10-20 | 广州览讯科技开发有限公司 | Counterflow cooling tower with all steel filler |
-
2016
- 2016-06-20 CN CN201620612357.XU patent/CN205833179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270735A (en) * | 2017-05-31 | 2017-10-20 | 广州览讯科技开发有限公司 | Counterflow cooling tower with all steel filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A corrugated packing Effective date of registration: 20220623 Granted publication date: 20161228 Pledgee: Shenzhen Huitong Zhirong Financing Guarantee Co.,Ltd. Pledgor: SHENZHEN CANDORTECH Inc.,Co. Registration number: Y2022980008776 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230705 Granted publication date: 20161228 Pledgee: Shenzhen Huitong Zhirong Financing Guarantee Co.,Ltd. Pledgor: SHENZHEN CANDORTECH Inc.,Co. Registration number: Y2022980008776 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of corrugated filler Effective date of registration: 20230711 Granted publication date: 20161228 Pledgee: Shenzhen Huitong Zhirong Financing Guarantee Co.,Ltd. Pledgor: SHENZHEN CANDORTECH Inc.,Co. Registration number: Y2023980047958 |