CN212595748U - Multi-section valve sheet random packing - Google Patents
Multi-section valve sheet random packing Download PDFInfo
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- CN212595748U CN212595748U CN202020865272.9U CN202020865272U CN212595748U CN 212595748 U CN212595748 U CN 212595748U CN 202020865272 U CN202020865272 U CN 202020865272U CN 212595748 U CN212595748 U CN 212595748U
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Abstract
The utility model discloses a many tangent planes valve block random packing relates to the technical field of packing, including supporting the lamellar body, the upper portion and the lower part both sides of supporting the lamellar body are along turning up respectively and form a plurality of blades that outwards extend in order to constitute many tangent planes valve block main parts, and a plurality of blades are the rectangular surface, the blade includes first blade, second blade, third blade and fourth blade. This application benefits from every blade and the portion of bending that corresponds to the rectangle face, and two sides variation in size, constitute promptly and be similar to the square saddle column structure, make it can not take place to overlap the registrate phenomenon along the axial when piling up in the tower, make liquid even in the distribution on packing surface, and the blade of adjacent packing is many with the point of surface contact, can aggravate gathering of liquid and loosing and surface update, these characteristics make many tangent planes little to the resistance of fluid, and provide the gas, the surface of liquid phase contact is big, thereby the hydrodynamics and the mass transfer performance of packing have been improved.
Description
Technical Field
The utility model relates to a pack technical field, specifically a many tangent planes valve block random packing.
Background
The filler is applied to mass transfer and heat transfer equipment in petroleum, chemical industry, pharmacy, environmental protection and other industrial production, and mainly comprises a filler tower and a plate tower. The key mass transfer and heat transfer element in the packed tower is packing, wherein the random packing is widely used packing, generally consists of single small-size particles, is filled and placed in a packing layer in the packed tower to play a medium mediating role, so that gas and liquid phases pass through, and the two phases are subjected to heat transfer and mass transfer.
Most of the existing random packing materials have the defects of irregular arrangement and incapability of ensuring the maximum contact area, thereby fully influencing the mass transfer and separation performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many tangent planes valve block random packing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a many tangent planes valve block random packing, includes the support lamellar body, the upper portion of support lamellar body and lower part both sides are along turning up respectively and form a plurality of blades that outwards extend in order to constitute many tangent planes valve block main part, and a plurality of blades are the rectangular surface, the blade includes first blade, second blade, third blade and fourth blade.
As a further aspect of the present invention: first blade is by supporting first one side of slice body along once buckling formation rectangle turn-ups, and first blade stretches out and be 120 degrees with the contained angle that supports the slice body towards a side that supports the slice body, one side that supports the slice body is kept away from to first blade is along the first portion of bending through the secondary bending formation rectangle turn-ups, and the contained angle that forms between first portion of bending and the first blade is 120 degrees, and the surface of first blade and the surface length 120 degrees of first portion of bending vary simultaneously.
As a further aspect of the present invention: the second blade is followed once bending type formation rectangle turn-ups through supporting lamellar body lower half opposite side, and the second blade stretches out and be 120 degrees with the contained angle that supports the lamellar body towards a side that supports the lamellar body, one side that the second blade kept away from the support lamellar body is along the second portion of bending type formation rectangle turn-ups that bends through the secondary, and the contained angle that forms between second portion of bending and the second blade is 120 degrees, and the surface of second blade and the 120 degrees inequalities of surface length of the portion of bending of second simultaneously.
As a further aspect of the present invention: the third blade is by supporting first half opposite side of piece body along once buckling formation rectangle turn-ups, and its and the side of second blade along the coincidence and be in one side of second blade dorsad, and the third blade stretches out and be 120 degrees with the contained angle that supports the piece body towards the another side that supports the piece body simultaneously, the third blade is kept away from one side that supports the piece body and is followed the turn-ups's of second bending formation rectangle third bend, and the contained angle that forms between third bend and the third blade is 120 degrees, and the surface of third blade simultaneously and the surface length 120 degrees of third bend vary.
As a further aspect of the present invention: fourth blade is by supporting lamellar body lower half one side along once buckling type one rectangle turn-ups, and its downside that is in first blade stretches out to one side to first blade dorsad, and the fourth blade stretches out and be 120 degrees with the contained angle that supports the lamellar body towards the another side that supports the lamellar body simultaneously, one side that the support lamellar body was kept away from to the fourth blade is along buckling type one-tenth rectangle turn-ups's fourth portion of bending through the secondary, and the contained angle that forms between fourth portion of bending and the fourth blade is 120 degrees, and the surface of fourth blade simultaneously and the 120 degrees inequalities of surface length of fourth portion of bending.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses benefit from every blade and the portion of bending that corresponds to the rectangle face, and two sides size varies, constitute promptly and be similar to the square saddle column structure, make it can not take place to overlap the registrate phenomenon along the axial when stacking in the tower, make liquid even in the distribution on the packing surface, and the blade of adjacent packing is many with surface contact's point, can aggravate gathering of liquid and loosing and surface update, these characteristics make many tangent planes little to the resistance of fluid, and provide the gas, liquid phase contact's surface is big, thereby the hydrodynamics and the mass transfer performance of packing have been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
In the figure: 1. a support sheet; 2. a first blade; 3. a first bending portion; 4. a second blade; 5. a second bending portion; 6. a third blade; 7. a third bend portion; 8. a fourth blade; 9. a fourth bend.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, in an embodiment of the present invention, a multi-section valve sheet random packing includes a supporting sheet body 1, the upper portion and the lower portion of the supporting sheet body 1 are respectively turned outwards to form a plurality of outwardly extending blades to form a multi-section valve sheet main body, and the plurality of blades are rectangular surfaces, and the blades include a first blade 2, a second blade 4, a third blade 6 and a fourth blade 8.
Further, the first blade 2 is formed into a rectangular flanging by bending the upper half side edge of the support sheet body 1 for one time, the first blade 2 extends towards one side surface of the support sheet body 1 and forms an included angle of 120 degrees with the support sheet body 1, one side edge of the first blade 2 far away from the support sheet body 1 is formed into a first bending part 3 of the rectangular flanging by bending for two times, the included angle formed between the first bending part 3 and the first blade 2 is 120 degrees, and meanwhile, the surface length of the first blade 2 is different from that of the first bending part 3;
further, the second blade 4 is bent from the other side edge of the lower half part of the support sheet body 1 for one time to form a rectangular flanging, the second blade 4 extends towards one side surface of the support sheet body 1 and forms an included angle of 120 degrees with the support sheet body 1, one side edge of the second blade 4, which is far away from the support sheet body 1, is bent for two times to form a second bending part 5 of the rectangular flanging, the included angle formed between the second bending part 5 and the second blade 4 is 120 degrees, and meanwhile, the lengths of the surface of the second blade 4 and the surface of the second bending part 5 are different;
furthermore, the other side edge of the upper half part of the supporting sheet body 1 of the third blade 6 is bent for one time to form a rectangular flanging, the rectangular flanging is overlapped with the side edge of the second blade 4 and is positioned at one side back to the second blade 4, meanwhile, the other side surface of the third blade 6, which faces the supporting sheet body 1, extends out, and the included angle between the third blade 6 and the supporting sheet body 1 is 120 degrees, one side edge of the third blade 6, which is far away from the supporting sheet body 1, is bent for two times to form a third bent part 7 of the rectangular flanging, the included angle formed between the third bent part 7 and the third blade 6 is 120 degrees, and meanwhile, the length of the surface of the third blade 6 is different from that of the surface of the third bent part 7;
further, fourth blade 8 is by supporting 1 lower half one side of lamellar body along once buckling formation rectangle turn-ups through, and it is in the downside of first blade 2 and stretches out to one side in the first blade 2 of dorsad, and fourth blade 8 stretches out and be 120 degrees with the contained angle that supports lamellar body 1 towards the another side that supports lamellar body 1 simultaneously, fourth blade 8 keeps away from one side that supports lamellar body 1 along forming the turn-ups of rectangle fourth portion of bending 9 through the secondary buckling, and the contained angle that forms between fourth portion of bending 9 and the fourth blade 8 is 120 degrees, and fourth blade 8's surface and the surface length of fourth portion of bending 9 vary simultaneously.
The utility model discloses a theory of operation: benefiting from every blade and the portion of bending that corresponds to the rectangle face, and two sides are not of equal size, constitute promptly and be similar to the square saddle column structure, make it can not take place to overlap the registrate phenomenon along the axial when piling up in the tower, make liquid even in the distribution on packing surface, and the blade of adjacent packing is many with the point of surface contact, can aggravate gathering and loosing and the surface renewal of liquid, these characteristics make many tangent planes little to the resistance of fluid, and provide the gas, the surface of liquid phase contact is big, thereby the hydrodynamics and the mass transfer performance of packing have been improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a many tangent planes valve block random packing, includes support lamellar body (1), its characterized in that, the upper portion of support lamellar body (1) and lower part both sides are along turning up respectively and form a plurality of blades of outwards extending in order to constitute many tangent planes valve block main part, and a plurality of blades are the rectangular surface, the blade includes first blade (2), second blade (4), third blade (6) and fourth blade (8).
2. The random packing of the multi-section valve plates according to claim 1, wherein the first blade (2) is formed by bending the upper half side of the support sheet (1) once to form a rectangular flange, the first blade (2) extends out towards one side of the support sheet (1) and forms an included angle of 120 degrees with the support sheet (1), the side of the first blade (2) far away from the support sheet (1) is formed by bending twice to form a first bending portion (3) of the rectangular flange, the included angle formed between the first bending portion (3) and the first blade (2) is 120 degrees, and meanwhile, the surface length of the first blade (2) is different from the surface length of the first bending portion (3).
3. The random packing of the multi-section valve plates according to claim 1, wherein the second blade (4) is formed into a rectangular flange by bending the other side edge of the lower half portion of the support sheet body (1) once, the second blade (4) extends out towards one side of the support sheet body (1) and forms an included angle of 120 degrees with the support sheet body (1), the second bent portion (5) formed into the rectangular flange by bending the one side edge of the second blade (4) away from the support sheet body (1) twice is formed, the included angle formed between the second bent portion (5) and the second blade (4) is 120 degrees, and meanwhile, the surface length of the second blade (4) is different from the surface length of the second bent portion (5).
4. The random packing of multi-section valve plates according to claim 1, characterized in that the third blade (6) is formed into a rectangular flange by bending the other side edge of the upper half of the supporting sheet (1) once, and the third blade coincides with the side edge of the second blade (4) and is located on the side opposite to the second blade (4), meanwhile, the third blade (6) extends out towards the other side of the supporting sheet (1) and forms an included angle of 120 degrees with the supporting sheet (1), the third bent portion (7) formed into the rectangular flange by bending the third blade (6) twice is formed on the side edge of the third blade (6) far away from the supporting sheet (1), and the included angle formed between the third bent portion (7) and the third blade (6) is 120 degrees, and meanwhile, the surface length of the third blade (6) is different from the surface length of the third bent portion (7).
5. The random packing of the multi-section valve plates according to claim 1, characterized in that the fourth blade (8) is formed into a rectangular flange by bending one side of the lower half of the support plate (1) once, is located at the lower side of the first blade (2) and extends out to one side away from the first blade (2), the fourth blade (8) extends out to the other side of the support plate (1) and forms an included angle of 120 degrees with the support plate (1), the fourth bent portion (9) formed into the rectangular flange by bending the one side of the fourth blade (8) away from the support plate (1) twice is formed by bending one side of the fourth blade (8), the included angle formed between the fourth bent portion (9) and the fourth blade (8) is 120 degrees, and the surface length of the fourth blade (8) is different from the surface length of the fourth bent portion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020865272.9U CN212595748U (en) | 2020-05-21 | 2020-05-21 | Multi-section valve sheet random packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020865272.9U CN212595748U (en) | 2020-05-21 | 2020-05-21 | Multi-section valve sheet random packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212595748U true CN212595748U (en) | 2021-02-26 |
Family
ID=74750384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020865272.9U Expired - Fee Related CN212595748U (en) | 2020-05-21 | 2020-05-21 | Multi-section valve sheet random packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212595748U (en) |
-
2020
- 2020-05-21 CN CN202020865272.9U patent/CN212595748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |