CN108479685A - Structured packing fixation wall stream circle - Google Patents
Structured packing fixation wall stream circle Download PDFInfo
- Publication number
- CN108479685A CN108479685A CN201810389611.8A CN201810389611A CN108479685A CN 108479685 A CN108479685 A CN 108479685A CN 201810389611 A CN201810389611 A CN 201810389611A CN 108479685 A CN108479685 A CN 108479685A
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- China
- Prior art keywords
- wall stream
- tongue piece
- straight slot
- stream circle
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
- B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention proposes structured packing fixation wall stream circle,Including wall stream circle ontology,Wall stream portion,First tongue piece and the second tongue piece,The wall stream circle ontology is arc plate body,It is in valgoid wall stream portion that the top of the wall stream circle ontology, which is equipped with several,,Grooving is equipped between wall stream portion,The wall stream circle ontology offers the first straight slot group and the second straight slot group successively along the length direction of axis,First tongue piece with outward extension in the first straight slot group,Second tongue piece with outward extension in the second straight slot group,The structure of first tongue piece and the second tongue piece is identical,First tongue piece and the second tongue piece are interspersed,Pass through the wall stream flanging rolled over of the end set in wall stream circle ontology,The area of effective coverage of packing box can be increased,Filler is set to be bonded more closely with tower wall,Wall stream caused by preventing tower body not rounded,After installation is complete,Tongue piece can be stirred with hand to be allowed to be bonded tower wall,Prevent the effect of wall stream more preferable in this way.
Description
【Technical field】
The present invention relates to the technical fields of anti-wall flow circle, especially structured packing fixation wall stream circle.
【Background technology】
In chemical field, realize that gas-liquid mass transfer is an important technology using filler, filler is the key that this technology.
Currently, there are many type of filler, mainly there are the dumped packings such as Raschig ring, saddle type, Pall ring, cascade ring, Dixon ring and ripple
The structured packings such as plate, ripple net；When liquid flows downward along packing layer, has the tendency that gradually concentrating to tower wall, make tower wall
Neighbouring flow quantity gradually increases and forms wall stream effect, and wall stream effect can cause gas-liquid two-phase to be unevenly distributed in packing layer, from
And mass-transfer efficiency is made to decline, therefore propose structured packing fixation wall stream circle.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes structured packing fixation wall stream circle, by solid
Determine that multigroup tongue piece is arranged on wall stream circle, after installation is complete, tongue piece fitting tower wall can be stirred with hand, can effectively prevent from sending out
Raw wall stream effect.
To achieve the above object, the present invention proposes structured packing fixation wall stream circle, including wall stream circle ontology, wall stream portion,
First tongue piece and the second tongue piece, the wall stream circle ontology are arc plate body, and the top of the wall stream circle ontology is in equipped with several
Valgoid wall stream portion, grooving is equipped between wall stream portion, and the wall stream circle ontology is opened successively along the length direction of axis
Equipped with the first straight slot group and the second straight slot group, the first tongue piece with outward extension in the first straight slot group, described second is logical
The structure of second tongue piece with outward extension in slot group, first tongue piece and the second tongue piece is identical, first tongue piece and
Second tongue piece is interspersed.
Preferably, first tongue piece and the second tongue piece are evenly distributed on the inner concave of wall stream circle ontology, described
The external part of one tongue piece and the second tongue piece is semicircle.
Preferably, the first straight slot group is identical with the structure of the second straight slot group, the first straight slot group includes several
A equally distributed straight slot, the straight slot are bar-shaped trough, and one end of the straight slot is equipped with half slot.
Preferably, be uniformly provided with several through-holes on the wall stream circle ontology, the through-hole be located at the first straight slot group and
Between second straight slot group.
Preferably, the grooving is arranged along the length direction of wall stream circle body axis, the distance between described grooving phase
Deng.
Preferably, the angular range between wall stream portion and the axis of stream circle ontology is 30 ° -50 °.
Preferably, wall stream portion includes the first flanging and the second flanging, first flanging and the submission of the second flanging
Mistake distribution, the junction of second flanging and wall stream circle ontology are equipped with arc rolled over and assist flanging, second flanging with
Angle between wall stream circle ontology is more than the angle between the first flanging and wall stream circle ontology.
Beneficial effects of the present invention：The present invention is matched by wall stream circle ontology, wall stream portion, the first tongue piece and the second tongue piece etc.
It closes, by the wall stream flanging rolled over of the end set in wall stream circle ontology, the area of effective coverage of packing box can be increased, made
Filler is bonded more closely with tower wall, and the setting of wall stream caused by preventing tower body not rounded, multigroup tongue piece can be pasted preferably
Tower wall is closed, after installation is complete, tongue piece fitting tower wall can be stirred with hand, prevent the effect of wall stream can be more preferable in this way.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of structured packing fixation wall stream circle of the present invention；
Fig. 2 is the schematic front view of structured packing fixation wall stream circle of the present invention；
Fig. 3 is the cross section structure schematic diagram of structured packing fixation wall stream circle of the present invention.
【Specific implementation mode】
Refering to fig. 1 to Fig. 3 structured packing fixation wall stream circles of the present invention, including wall stream circle ontology 1, wall stream portion 2, the first tongue piece
3 and second tongue piece 4, the wall stream circle ontology 1 is arc plate body, and the top of the wall stream circle ontology 1 is equipped with several in turning up
The wall stream portion 2 of shape, grooving 21 is equipped between wall stream portion 2, and the wall stream circle ontology 1 is opened successively along the length direction of axis
Equipped with the first straight slot group 12 and the second straight slot group 13, the first tongue piece 3 with outward extension in the first straight slot group 12 is described
Second tongue piece 4 with outward extension in second straight slot group 13, first tongue piece 3 is identical with the structure of the second tongue piece 4, described
First tongue piece 3 and the second tongue piece 4 are interspersed.First tongue piece, 3 and second tongue piece 4 is evenly distributed on wall stream circle ontology 1
Inner concave on, the external part of first tongue piece, 3 and second tongue piece 4 is semicircle.The first straight slot group 12 and second is logical
The structure of slot group 13 is identical, and the first straight slot group 12 includes several equally distributed straight slots, and the straight slot is bar-shaped trough, institute
The one end for stating straight slot is equipped with half slot.It is uniformly provided with several through-holes 11 on the wall stream circle ontology 1, the through-hole 11 is located at the
Between one straight slot group 12 and the second straight slot group 13.The grooving 21 is arranged along the length direction of 1 axis of wall stream circle ontology, described to cut
The distance between slot 21 is equal.Angular range between wall stream portion 2 and the axis of stream circle ontology 1 is 30 ° -50 °.The wall
Stream portion 2 includes the first flanging 201 and the second flanging 202, and first flanging, 201 and second flanging 202 is interspersed, described
The junction of second flanging 202 and wall stream circle ontology 1 is equipped with arc rolled over and assists flanging 20, second flanging 202 and wall
Angle between stream circle ontology 1 is more than the angle between the first flanging 201 and wall stream circle ontology 1.
The course of work of the present invention：
Structured packing fixation wall stream circle of the present invention passes through wall stream circle ontology, wall stream portion, the first tongue piece and the second tongue piece etc.
Cooperation, by the wall stream flanging rolled over of the end set in wall stream circle ontology, can increase the area of effective coverage of packing box,
Filler is set to be bonded with tower wall more closely, the setting of wall stream caused by preventing tower body not rounded, multigroup tongue piece can be better
It is bonded tower wall, after installation is complete, tongue piece fitting tower wall can be stirred with hand, prevents the effect of wall stream more preferable in this way.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. structured packing fixation wall stream circle, it is characterised in that：Including wall stream circle ontology (1), wall stream portion (2), the first tongue piece (3) and
Second tongue piece (4), the wall stream circle ontology (1) are arc plate body, and the top of the wall stream circle ontology (1) is equipped with several in outer
The wall stream portion (2) of shape is turned over, is equipped with grooving (21) between wall stream portion (2), the wall stream circle ontology (1) is along the length side of axis
Offer the first straight slot group (12) and the second straight slot group (13) successively upwards, the first straight slot group (12), which is equipped with, to be extended outwardly
The first tongue piece (3), the second tongue piece (4) with outward extension on the second straight slot group (13), first tongue piece (3) and
The structure of second tongue piece (4) is identical, and first tongue piece (3) and the second tongue piece (4) are interspersed.
2. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：First tongue piece (3) and the second tongue
Piece (4) is evenly distributed on the inner concave of wall stream circle ontology (1), and the external part of first tongue piece (3) and the second tongue piece (4) is
It is semicircle.
3. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：The first straight slot group (12) and second
The structure of straight slot group (13) is identical, and the first straight slot group (12) includes several equally distributed straight slots, and the straight slot is item
One end of shape slot, the straight slot is equipped with half slot.
4. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：On the wall stream circle ontology (1) uniformly
Equipped with several through-holes (11), the through-hole (11) is between the first straight slot group (12) and the second straight slot group (13).
5. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：The grooving (21) is along wall stream circle ontology
(1) the length direction setting of axis, the distance between described grooving (21) are equal.
6. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：Wall stream portion (2) and stream circle ontology
(1) the angular range between axis is 30 ° -50 °.
7. structured packing fixation wall stream circle as described in claim 1, it is characterised in that：Wall stream portion (2) includes the first folding
Side (201) and the second flanging (202), first flanging (201) and the second flanging (202) are interspersed, second folding
The junction of side (202) and wall stream circle ontology (1) is equipped with arc auxiliary flanging (20) rolled over, second flanging (202) with
Angle between wall stream circle ontology (1) is more than the angle between the first flanging (201) and wall stream circle ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389611.8A CN108479685A (en) | 2018-04-27 | 2018-04-27 | Structured packing fixation wall stream circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389611.8A CN108479685A (en) | 2018-04-27 | 2018-04-27 | Structured packing fixation wall stream circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108479685A true CN108479685A (en) | 2018-09-04 |
Family
ID=63313252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389611.8A Pending CN108479685A (en) | 2018-04-27 | 2018-04-27 | Structured packing fixation wall stream circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108479685A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686550A (en) * | 2019-03-11 | 2020-09-22 | 自然资源部天津海水淡化与综合利用研究所 | Packing sheet for extracting bromine by air blowing method, efficient packing, and preparation method and application thereof |
| CN111729337A (en) * | 2020-05-21 | 2020-10-02 | 浙江大学 | Rotating magnetic field device for strengthening low-temperature rectification separation and rectification tower |
| FR3133141A1 (en) * | 2022-03-07 | 2023-09-08 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Packing section of a gas/liquid separation column. |
| EP4241871A1 (en) * | 2022-03-07 | 2023-09-13 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Packing section of a gas/liquid separation column |
Citations (7)
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|---|---|---|---|---|
| CN2246534Y (en) * | 1996-01-16 | 1997-02-05 | 南京大学 | Wall-flowing liquid guiding ring for packing tower |
| JPH1062097A (en) * | 1996-08-16 | 1998-03-06 | M C Pack Kk | Wall flow preventing implement for material and/or heat exchange tower |
| CA2246828A1 (en) * | 1997-10-30 | 1999-04-30 | Sulzer Chemtech Ag | Material exchange column with a packing |
| CN203291870U (en) * | 2013-05-13 | 2013-11-20 | 杭州杭氧填料有限公司 | Integrated preforming anti-wall-flow structure for structured packing plate |
| CN203469517U (en) * | 2013-09-12 | 2014-03-12 | 宁波市镇海甬阳石化工程技术有限公司 | Covered edge structure of stainless steel structured packing |
| CN104776406A (en) * | 2014-01-15 | 2015-07-15 | 四川新力光源股份有限公司 | Elastic grounding device, modular LED unit and street lamp |
| CN208436845U (en) * | 2018-04-27 | 2019-01-29 | 海盐新世纪石化设备有限公司 | Structured packing fixation wall stream circle |
-
2018
- 2018-04-27 CN CN201810389611.8A patent/CN108479685A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246534Y (en) * | 1996-01-16 | 1997-02-05 | 南京大学 | Wall-flowing liquid guiding ring for packing tower |
| JPH1062097A (en) * | 1996-08-16 | 1998-03-06 | M C Pack Kk | Wall flow preventing implement for material and/or heat exchange tower |
| CA2246828A1 (en) * | 1997-10-30 | 1999-04-30 | Sulzer Chemtech Ag | Material exchange column with a packing |
| CN203291870U (en) * | 2013-05-13 | 2013-11-20 | 杭州杭氧填料有限公司 | Integrated preforming anti-wall-flow structure for structured packing plate |
| CN203469517U (en) * | 2013-09-12 | 2014-03-12 | 宁波市镇海甬阳石化工程技术有限公司 | Covered edge structure of stainless steel structured packing |
| CN104776406A (en) * | 2014-01-15 | 2015-07-15 | 四川新力光源股份有限公司 | Elastic grounding device, modular LED unit and street lamp |
| CN208436845U (en) * | 2018-04-27 | 2019-01-29 | 海盐新世纪石化设备有限公司 | Structured packing fixation wall stream circle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686550A (en) * | 2019-03-11 | 2020-09-22 | 自然资源部天津海水淡化与综合利用研究所 | Packing sheet for extracting bromine by air blowing method, efficient packing, and preparation method and application thereof |
| CN111686550B (en) * | 2019-03-11 | 2022-05-06 | 自然资源部天津海水淡化与综合利用研究所 | Packing sheet for extracting bromine by air blowing method, efficient packing, and preparation method and application thereof |
| CN111729337A (en) * | 2020-05-21 | 2020-10-02 | 浙江大学 | Rotating magnetic field device for strengthening low-temperature rectification separation and rectification tower |
| CN111729337B (en) * | 2020-05-21 | 2022-02-11 | 浙江大学 | Rotating magnetic field device for strengthening low-temperature rectification separation and rectification tower |
| FR3133141A1 (en) * | 2022-03-07 | 2023-09-08 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Packing section of a gas/liquid separation column. |
| EP4241871A1 (en) * | 2022-03-07 | 2023-09-13 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Packing section of a gas/liquid separation column |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 314300 Zhejiang Jiaxing Haiyan County Economic Development Zone hundred step New District Nong Feng intersection Applicant after: Jiaxing Wushi Engineering Co., Ltd Address before: 314300 Zhejiang Jiaxing Haiyan County Economic Development Zone hundred step New District Nong Feng intersection Applicant before: HAIYAN NEW CENTURY PETROCHEMICAL EQUIPMENT Co.,Ltd. |
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| CB02 | Change of applicant information |