CN105396545B - A kind of Efficient Ring intalox saddle - Google Patents
A kind of Efficient Ring intalox saddle Download PDFInfo
- Publication number
- CN105396545B CN105396545B CN201510881769.3A CN201510881769A CN105396545B CN 105396545 B CN105396545 B CN 105396545B CN 201510881769 A CN201510881769 A CN 201510881769A CN 105396545 B CN105396545 B CN 105396545B
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- arc
- sheet metal
- article
- fenestra
- saddle
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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
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30203—Saddle
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30408—Metal
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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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The present invention relates to a kind of Efficient Ring intalox saddle, bent and formed by a rectangle foil, along sheet metal length direction row into the saddle type outer arc of two flange, bending is into the wavy arc rib of curve in the thin-and-long window of sheet metal middle, bending is into circular inner arc in the sheet metal of saddle type outer arc and arc rib both sides, rectangle fenestra is provided with each circle inner arc, fenestra blade is inwardly curved, forms the tongue piece of arcuation or broken line.Sheet metal pull-up has microgroove, and each side of sheet metal is respectively formed zigzag or paliform；After the width of both sides outer arc and the arc rib width measurements of centre, four gaps are cut successively in the middle of sheet metal.The present invention is simple to manufacture, and mass-transfer efficiency is high, and pressure drop is low, and intensity is good, is a kind of efficient random packing being worthy to be popularized, can be widely applied to the fields such as chemical industry, petrochemical industry, oil refining.
Description
Technical field
The present invention relates to the filler in a kind of chemical separating packed tower, particularly a kind of Efficient Ring being made of sheet metal
Intalox saddle, belongs to chemical separating equipment technical field.
Background technology
Packed tower is the mass transfer apparatus using the filler in tower as contact member between gas-liquid two-phase.Therefore, the performance of filler
Directly affect filler output of column and mass-transfer efficiency.Rectangular saddle ring is one kind of U.S.'s promise (Norton) company research and development
New packing, this filler is dexterously integrally formed synthesis the characteristics of annular and two class filler of saddle, fills out its existing annular
Expect the characteristics of flux is big, there is the characteristics of saddle filler liquid-distribution property is good again, be a kind of dumped packing most widely used at present.
But current Intalox metal tower packing has improvable space in terms of mass-transfer efficiency, pressure drop, flux, self-strength.
Patent CN203678392U proposes a kind of novel metal ring intalox filler, mainly solves filler self-strength
And the problem of service life, but have much room for improvement in terms of mass-transfer efficiency.Patent CN202570718U proposes a kind of rectangular saddle ring and filled out
Material, from its structure type it will be seen that it in terms of flux compared with traditional rectangular saddle ring, making moderate progress, but its gas-liquid
Contact point is more traditional to be lacked, therefore its mass-transfer efficiency has much room for improvement.
For problem above, the present invention proposes a kind of improved high-efficiency ring intalox filler.
The content of the invention
It is an object of the invention to propose a kind of improved high-efficiency ring intalox filler, with traditional ring intalox filler or rectangular saddle ring
Filler is compared, the structure of optimization, is improved mass-transfer efficiency, is reduced pressure drop, is improved the intensity of itself, is increased the service life.
The purpose of the present invention is completed by following technical solution：
A kind of Efficient Ring intalox saddle, is bent by a rectangle foil and formed, along sheet metal length direction row into two
Bending is into the wavy arc rib of curve, saddle type outer arc in the saddle type outer arc of bar flange, the thin-and-long window of sheet metal middle
With bending in the sheet metal of arc rib both sides into circular inner arc, rectangle fenestra, fenestra leaf are provided with each circle inner arc
Piece is inwardly curved, forms the tongue piece of arcuation or broken line.
Sheet metal pull-up has microgroove, and each side of sheet metal is respectively formed zigzag or paliform；According to both sides outer arc width and
After middle arc rib width measurements, four gaps are cut successively in the middle of sheet metal；Then again in first and Article 2
Square shape tongue piece, the tongue between first and Article 2 gap are respectively cut between gap and between Article 3 and Article 4 gap
Tongue piece between piece and Article 3 and Article 4 gap is in opposite direction.
The foil thickness is 0.3-1.2mm.
2-3 rectangle fenestra is provided with each circular inner arc, and it is curved in opposite direction in fenestra blade.
The curve of the arc rib and outer arc is symmetrical curve.
It is described as follows：
A kind of Efficient Ring intalox saddle, is bent by a rectangle foil and formed, and sheet metal pull-up has microgroove, and the gold
Each side of category piece is respectively formed zigzag or paliform.The planar structure of design is：Along the width of sheet metal, this efficient ring intalox
Filler metal thin slice is by 2 saddle type outer arcs of both sides, 1 middle arc rib and between saddle type outer arc and arc rib
2 circular inner arcs totally 5 parts are constituted.Stereochemical structure after bending is：Along sheet metal length direction row into the saddle of two flange
Bending is into the wavy arc rib of curve, saddle type outer arc and arc rib in shape outer arc, the thin-and-long window of sheet metal middle
Bending is provided with rectangle fenestra, fenestra blade is inwardly curved, shape into circular inner arc on each circle inner arc in the sheet metal of both sides
Into arcuation or the tongue piece of broken line.
That is the Efficient Ring intalox saddle includes the saddle type outer arc of two flange, 1 arc rib, 2 circular inner arcs, each
2-3 rectangle fenestra is provided with circular inner arc, fenestra blade is inwardly curved, forms arcuation or broken line tongue piece.
A kind of described Efficient Ring intalox saddle base metal piece thickness is 0.3-1.2mm.
Described arc rib is the curve ripple being symmetric with the line of symmetry of outer arc.
Described circular inner arc has 2, and 2-3 rectangle fenestra is provided with each circle inner arc, and in fenestra blade
It is curved in opposite direction.
Compared with traditional filler：
It is characteristic of the invention that：
(1) design of the Efficient Ring intalox saddle makes filler inner surface be fully utilized.The efficient Intalox metal tower packing will
Smooth arcuate flanks and rectangular end face are improved to zigzag or palisading type 1 in traditional Intalox metal tower packing, add contact between filler
Space, be allowed to be more beneficial for gas and liquid flowing and diffusion in packing layer.
(2) the Efficient Ring intalox saddle will be curved in traditional arc rib, forms interior curved arc rib 3；With traditional phase
Than adding gas-liquid contact point, being conducive to improving mass-transfer efficiency.
(3) traditional Intalox metal tower packing, as shown in figure 3, tongue piece be in the inner side cut-out of two inner arcs up and down bending into,
Which increase gas-liquid contact point, but reduce the intensity of filler in itself.The Efficient Ring intalox saddle, opens up window on inner arc,
Two or three windows are opened up on every inner arc, and inner arc is not cut off, so while gas-liquid contact point is increased, Ke Yibao
Demonstrate,prove the intensity of filler in itself.
In summary, the window of the different cross-sectional opened up, makes the porosity of filler bigger, thus improves the logical of filler
Amount, reduces pressure drop, increases intensity.The setting of arc rib, optimizes gas-liquid stream, drop is had more preferable decentralization, carries
High mass-transfer efficiency.
The present invention is simple to manufacture, and mass-transfer efficiency is high, and pressure drop is low, and intensity is good, is a kind of efficient random packing being worthy to be popularized,
It can be widely applied to the fields such as chemical industry, petrochemical industry, oil refining.
Brief description of the drawings
Fig. 1：The structural representation of the present invention.
Fig. 2：The expanded schematic diagram of the present invention.
Fig. 3：Traditional ring intalox filler.
1- sawtooth or fence；2- saddle type outer arcs；3- arc ribs；4- circle inner arcs；5- tongue pieces.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Fig. 1 (a), filler of the present invention is to be bent to form by a rectangle foil, and sheet metal pull-up has microgroove,
There is sawtooth 1 on each side of sheet metal, and metal length of a film side two ends form the saddle type outer arc 2 of two flange, and sheet metal middle is long and narrow
Shape window.The wavy arc rib 3 of the curve being symmetric with the line of symmetry of outer arc, arched ribs are curved in sheet metal at this
Bending is into circular inner arc 4 in the sheet metal of piece both sides, is provided with 3 rectangle fenestras on each circle inner arc, fenestra blade to
It is interior curved, form the tongue piece 5 of arcuation.
As shown in Fig. 2 (a), Fig. 1 planar structure is：Along the width of sheet metal, this Efficient Ring intalox saddle metal
Thin slice is by 2 saddle type outer arcs 2 of both sides, 1 middle arc rib 3 and 2 between saddle type outer arc and arc rib
Totally 5 parts are constituted circular inner arc 4.
Specifically manufacturing process is：Sheet metal is drawn into line first, surrounding makes zigzag 1；Then according to Fig. 2 (a) Suo Shi,
After the width of both sides outer arc and the arc rib width measurements of centre, four gaps are cut successively in the middle of sheet metal；So
Three square shape tongue pieces are respectively cut between first and Article 2 gap and between Article 3 and Article 4 gap again afterwards, the
Three tongue pieces between three tongue pieces and Article 3 and Article 4 gap between one and Article 2 gap are in opposite direction；With this
Sheet metal is divided into saddle type outer arc 2, arc rib 3, circular inner arc 4 and rectangle fenestra 5；Finally bent.After bending
Stereochemical structure is：Along sheet metal length direction row into the saddle type outer arc 2 of two flange, in the thin-and-long window of sheet metal middle
Bending is into the wavy arc rib 3 of curve, and saddle type outer arc and bending in the sheet metal of arc rib both sides are into circular inner arc 4, often
Rectangle fenestra is provided with individual circular inner arc, fenestra blade is inwardly curved, forms the tongue piece 5 of arcuation.
Embodiment 2
As shown in Fig. 1 (b), filler of the present invention is to be bent to form by a rectangle foil, and sheet metal pull-up has microgroove,
There is fence weir 1 on each side of sheet metal, and metal length of a film side two ends form the saddle type outer arc 2 of two flange, and sheet metal middle is narrow
Elongated window.The wavy arc rib 3 of the curve being symmetric with the line of symmetry of outer arc, arc are curved in sheet metal at this
Bending is provided with 2 rectangle fenestras, fenestra blade into circular inner arc 4 on each circle inner arc in the sheet metal of muscle piece both sides
It is inwardly curved, form the tongue piece 5 of polyline shaped.
As shown in Fig. 2 (b), Fig. 1 planar structure is：Along the width of sheet metal, this Efficient Ring intalox saddle metal
Thin slice is by 2 saddle type outer arcs 2 of both sides, 1 middle arc rib 3 and 2 between saddle type outer arc and arc rib
Totally 5 parts are constituted circular inner arc 4.
Specifically manufacturing process is：Sheet metal is drawn into line first, surrounding makes paliform 1；Then according to Fig. 2 (b) Suo Shi,
After the width of both sides outer arc and the arc rib width measurements of centre, four gaps are cut successively in the middle of sheet metal；So
Two square shape tongue pieces are respectively cut between first and Article 2 gap and between Article 3 and Article 4 gap again afterwards, the
Two tongue pieces between two tongue pieces and Article 3 and Article 4 gap between one and Article 2 gap are in opposite direction；With this
Sheet metal is divided into saddle type outer arc 2, arc rib 3, circular inner arc 4 and rectangle fenestra 5；Finally bent.After bending
Stereochemical structure is：Along sheet metal length direction row into the saddle type outer arc 2 of two flange, in the thin-and-long window of sheet metal middle
Bending is into the wavy arc rib 3 of curve, and saddle type outer arc and bending in the sheet metal of arc rib both sides are into circular inner arc 4, often
Rectangle fenestra is provided with individual circular inner arc, fenestra blade is inwardly curved, forms the tongue piece 5 of polyline shaped.
Claims (1)
1. a kind of Efficient Ring intalox saddle, is formed it is characterized in that being bent by a rectangle foil, along sheet metal length direction
Bending is gone into the saddle type outer arc of two flange, the thin-and-long window of sheet metal middle into the wavy arc rib of curve, saddle
Shape outer arc, into circular inner arc, rectangle fenestra is provided with each circle inner arc with bending in the sheet metal of arc rib both sides,
Fenestra blade is inwardly curved, forms the tongue piece of arcuation or broken line；Sheet metal pull-up has a microgroove, each side of sheet metal be respectively formed zigzag or
Paliform；After the width of both sides outer arc and the arc rib width measurements of centre, four are cut successively in the middle of sheet metal
Gap；Then square shape tongue is respectively cut between first and Article 2 gap and between Article 3 and Article 4 gap again
Piece, the tongue piece between tongue piece and Article 3 and Article 4 gap between first and Article 2 gap is in opposite direction；Thin metal
Piece thickness is 0.3-1.2mm；2-3 rectangle fenestra is provided with each circle inner arc, and it is curved in opposite direction in fenestra blade；
The curve of arc rib and outer arc is symmetrical curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881769.3A CN105396545B (en) | 2015-12-03 | 2015-12-03 | A kind of Efficient Ring intalox saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510881769.3A CN105396545B (en) | 2015-12-03 | 2015-12-03 | A kind of Efficient Ring intalox saddle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105396545A CN105396545A (en) | 2016-03-16 |
| CN105396545B true CN105396545B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510881769.3A Expired - Fee Related CN105396545B (en) | 2015-12-03 | 2015-12-03 | A kind of Efficient Ring intalox saddle |
Country Status (1)
| Country | Link |
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| CN (1) | CN105396545B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499513B (en) * | 2018-01-27 | 2020-11-03 | 中国矿业大学(北京) | Polycyclic packing |
| CN110756153A (en) * | 2019-11-04 | 2020-02-07 | 海盐得胜化工设备有限公司 | Large-flux Natt ring and production process thereof |
| CN111450795A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴吴氏工程股份有限公司 | Reinforcing rib rectangular saddle ring |
| CN111517535A (en) * | 2020-04-20 | 2020-08-11 | 生态环境部华南环境科学研究所 | Method for treating chemical copper plating waste liquid by utilizing autocatalytic reaction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112536A (en) * | 1991-03-13 | 1992-05-12 | Koch Engineering Company, Inc. | Random packing element and method |
| CN2256766Y (en) * | 1996-04-02 | 1997-06-25 | 郭百合 | Curved surface curved edge cast-iron rectangular saddle ring |
| US7722945B2 (en) * | 2006-10-10 | 2010-05-25 | Koch-Glitsch, Lp | Random packing elements and column containing same |
| CN201643763U (en) * | 2010-04-22 | 2010-11-24 | 吴佳栋 | Intalox metal tower packing |
| CN202570178U (en) * | 2012-05-29 | 2012-12-05 | 深圳市诚达科技股份有限公司 | Rectangular saddle ring filler |
-
2015
- 2015-12-03 CN CN201510881769.3A patent/CN105396545B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105396545A (en) | 2016-03-16 |
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Address after: 300350 District, Jinnan District, Tianjin Haihe Education Park, 135 beautiful road, Beiyang campus of Tianjin University Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92, Tianjin University Patentee before: Tianjin University |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |