CN207012978U - A kind of big flux High Efficient Standard Packing - Google Patents
A kind of big flux High Efficient Standard Packing Download PDFInfo
- Publication number
- CN207012978U CN207012978U CN201720929745.5U CN201720929745U CN207012978U CN 207012978 U CN207012978 U CN 207012978U CN 201720929745 U CN201720929745 U CN 201720929745U CN 207012978 U CN207012978 U CN 207012978U
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- gas
- corrugated plating
- high efficient
- liquid
- big flux
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Abstract
The utility model provides a kind of big flux High Efficient Standard Packing, including the filler body formed by multiple corrugated plating colligations being parallel to each other and the binding strap for being fixed on filler body outer wall, gas-liquid exchange hole is offered on each corrugated plating, the crest of each corrugated plating and the both sides of trough are equipped with horizontal fin；The each crest of corrugated plating and the trough of adjacent corrugated plate are oppositely arranged to form gas-liquid channel, and helically type is staggered from top to bottom for the fin for being in same gas-liquid channel.The helical motion mode of gas-liquid that filler described in the utility model can make to enter in gas-liquid channel rises or falls, and is effectively increased gas liquid interfacial area, reduces wall stream effect, realizes efficient mass transfer.
Description
Technical field
The utility model belongs to component field in packed tower, more particularly, to a kind of big flux High Efficient Standard Packing.
Background technology
In packed tower, when the tower diameter of packed tower is identical, inverse relation is showed between treating capacity and mass-transfer efficiency.Cause
Often there is less specific surface area for big flux filler, mass-transfer efficiency is relatively low.And often gas-liquid channel is small for high efficiency packing, increase
After treating capacity tower internal drop can be caused to greatly improve.In design, if from big flux filler, to ensure that mass-transfer efficiency often needs
Increase packed height；If from high efficiency packing, to meet that the requirement for the treatment of capacity generally requires to increase tower diameter, this has resulted in setting
Standby cost of investment is uprised, space-consuming becomes big, and therefore, urgent need exploitation is a kind of can be tieed up while tower diameter and reduction tower height is reduced
Hold big flux and the filler being efficiently integrated.
The content of the invention
In view of this, the utility model is directed to a kind of big flux High Efficient Standard Packing, to solve the above problems.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of big flux High Efficient Standard Packing, including the filler body that is formed by multiple corrugated plating colligations being parallel to each other and
The binding strap of the filler body outer wall is fixed on, gas-liquid exchange hole, the ripple of each corrugated plating are offered on each corrugated plating
The both sides of peak and trough are equipped with horizontal fin；The each crest of corrugated plating and the trough of adjacent corrugated plate are oppositely arranged to be formed
Gas-liquid channel, helically type is staggered from top to bottom for the fin for being in the same gas-liquid channel.
Further, the fin is to be stayed in by the packing sheet obtained during the gas-liquid exchange hole perforate on the corrugated plating
Formed.
Further, the fin is fixed on the downside of the gas-liquid exchange hole by spot welding.
Further, the gas-liquid exchange hole is 3~8mm for circular or arch, opening diameter.
Further, the drift angle for stating crest and trough is 60 °~120 °.
Further, the corrugated plating is obliquely installed, and is in 45 °~60 ° with horizontal direction.
Further, the shape of the crest and trough can be V-type or U-shaped.
Relative to prior art, a kind of big flux High Efficient Standard Packing described in the utility model has the advantage that：
(1) corrugated plating described in the utility model is provided with gas-liquid exchange hole and fin, the crest and ripple of adjacent corrugated plate
Gas-liquid channel is formed between paddy, helically type is staggered from top to bottom for the fin for being in same gas-liquid channel, makes entrance
Gas-liquid spirality in filler rises or falls, and greatly adds the contact area of gas-liquid, simultaneously because gas-liquid is in gas-liquid
Helically formula is moved in passage, is effectively reduced wall stream effect, is realized the efficient mass transfer of filler, is being reduced tower diameter and is being reduced tower height
While have integrate big flux and it is efficient the advantages of；
(2) fin described in the utility model is scheduled on by the packing sheet level point solid welding obtained during gas-liquid exchange hole perforate
Obtained on corrugated plating, can effectively simplify the production process of filler, reduce the production cost of filler.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the partial structural diagram of filler body described in the utility model embodiment；
Fig. 2 is the partial structural diagram of corrugated plating described in the utility model embodiment.
Description of reference numerals：
1- corrugated platings；2- gas-liquid exchange holes；3- crests；4- troughs；5- fins；6- gas-liquid channels.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of big flux High Efficient Standard Packing, including by multiple colligations of corrugated plating 1 being parallel to each other and
Into filler body and be fixed on the binding strap of filler body outer wall；
Wherein, corrugated plating 1 is set with horizontal direction in 45 °~60 ° of angle of inclination, the crest 3 and trough 4 of corrugated plating 1
Angle be 60 °~120 °, the shape of crest 3 and trough 4 can be V-type or U-shaped, and circle is offered on each corrugated plating 1
The gas-liquid exchange hole 2 of shape or arch, opening diameter are 3~8mm, and the crest 3 of each corrugated plating 1 and the both sides of trough 4 are equipped with
Horizontal fin 5, fin 5 is to be fixed on corrugated plating 1 to be formed by spot welding by the packing sheet obtained during gas-liquid 2 perforate of exchange hole
's；Each crest 3 of corrugated plating 1 is oppositely arranged to form gas-liquid channel 6 with the trough 4 of adjacent corrugated plate 1, is in same gas-liquid and leads to
Helically type is staggered from top to bottom for fin 5 in road 6, formed in the gas-liquid channel 6 supply liquid twist rise or under
The passage of drop, gas-liquid exchange area is effectively increased, reduces wall stream effect.
The utility model tests the same type structured packing mass-transfer efficiency raising 20%- than identical specific surface area by hotting mask
30%.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of big flux High Efficient Standard Packing, including the filler body formed by multiple corrugated plating (1) colligations being parallel to each other
And it is fixed on the binding strap of the filler body outer wall, it is characterised in that：Gas-liquid exchange hole is offered on each corrugated plating (1)
(2), the crest (3) of each corrugated plating (1) and the both sides of trough (4) are equipped with horizontal fin (5)；Each corrugated plating (1)
Crest (3) and the trough (4) of adjacent corrugated plate (1) are oppositely arranged to form gas-liquid channel (6), are in the same gas-liquid channel
(6) helically type is staggered from top to bottom for the fin (5) in.
A kind of 2. big flux High Efficient Standard Packing according to claim 1, it is characterised in that：The fin (5) is by institute
State the packing sheet obtained during gas-liquid exchange hole (2) perforate and stay on the corrugated plating (1) what is formed.
A kind of 3. big flux High Efficient Standard Packing according to claim 2, it is characterised in that：The fin (5) passes through a little
Solid welding is scheduled on the downside of the gas-liquid exchange hole (2).
A kind of 4. big flux High Efficient Standard Packing according to any one of Claim 1-3, it is characterised in that：The gas-liquid
Exchange hole (2) is 3~8mm for circular or arch, opening diameter.
A kind of 5. big flux High Efficient Standard Packing according to claim 1, it is characterised in that：The crest (3) and trough
(4) drift angle is 60 °~120 °.
A kind of 6. big flux High Efficient Standard Packing according to claim 1, it is characterised in that：The corrugated plating (1) tilts
Set, be in 45 °~60 ° with horizontal direction.
A kind of 7. big flux High Efficient Standard Packing according to claim 1, it is characterised in that：The crest (3) and trough
(4) shape can be V-type or U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929745.5U CN207012978U (en) | 2017-07-27 | 2017-07-27 | A kind of big flux High Efficient Standard Packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929745.5U CN207012978U (en) | 2017-07-27 | 2017-07-27 | A kind of big flux High Efficient Standard Packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012978U true CN207012978U (en) | 2018-02-16 |
Family
ID=61480983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929745.5U Active CN207012978U (en) | 2017-07-27 | 2017-07-27 | A kind of big flux High Efficient Standard Packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012978U (en) |
-
2017
- 2017-07-27 CN CN201720929745.5U patent/CN207012978U/en active Active
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