CN107020063A - A kind of corrugated plating regular packing - Google Patents

A kind of corrugated plating regular packing Download PDF

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Publication number
CN107020063A
CN107020063A CN201710267433.7A CN201710267433A CN107020063A CN 107020063 A CN107020063 A CN 107020063A CN 201710267433 A CN201710267433 A CN 201710267433A CN 107020063 A CN107020063 A CN 107020063A
Authority
CN
China
Prior art keywords
fin
crest
trough
regular packing
corrugated cardboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710267433.7A
Other languages
Chinese (zh)
Inventor
刘宝菊
金浩宇
任洪东
孙建铎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Univtech Co Ltd
Original Assignee
Tianjin Univtech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Univtech Co Ltd filed Critical Tianjin Univtech Co Ltd
Priority to CN201710267433.7A priority Critical patent/CN107020063A/en
Publication of CN107020063A publication Critical patent/CN107020063A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30273Cross

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides a kind of corrugated plating regular packing, including some corrugated cardboard sheets, it is wavy metal plate or macromolecule corrugated cardboard sheet;The crest angle a of corrugated cardboard sheet is identical with trough angle b angle, is 60 °~120 °;The crest of corrugated cardboard sheet and the end of trough extend along direction and have been punched some fins respectively, and the crest fin and the trough fin of trough bottom at the top of crest are interspersed, and crest fin is different with the length of trough fin adjacent thereto.Corrugated plating regular packing of the present invention, the crest fin and trough fin differed by height of projection, width and length can increase the Hydrodynamic turbulence through the present invention, improve the anti-stifled ability of the present invention.Corrugated cardboard sheet rule is piled up, and can farthest avoid the generation of overlapping phenomenon, and can significantly improve mass-and heat-transfer efficiency.

Description

A kind of corrugated plating regular packing
Technical field
Filler field is used the invention belongs to chemical tower, more particularly, to a kind of regular packing.
Background technology
Existing random packing, is commonly used for filler product in petrochemical industry tower, is made more by metal, plastic thin strip etc. Into mounting means is directly to pour into random packing in chemical tower, therefore at random, irregular, its knot is stacked in random packing Configuration formula is provided with regular hole and fin outwardly or inwardly based on annular in annular surface.This annular random packing stone For many years, long-term application, which has been proved it, has that mass transfer transfer efficiency is higher, and pressure drop is moderate, operating flexibility for oil, chemical field application Wide the characteristics of, but it exists clearly disadvantageous simultaneously, such as produces in wall stream, stacking and use and produces overlapping phenomenon, for thing Filler easily produces local stoppages in the dirtier or sticky tower of system, so as to improve the use cost of filler, influence vapour-liquid in tower Two cross streams, add resistance, reduce the mass-and heat-transfer effect of filler.
The content of the invention
In view of this, the present invention is directed to propose a kind of corrugated plating regular packing, with solution in the prior art, is also easy to produce wall Stream, filler is overlapping and tower in local stoppages the problem of.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way:
A kind of corrugated plating regular packing, including some corrugated cardboard sheets, it is vertical staggered, and passes through fastener or strap Connect into block or discoid;The crest of corrugated cardboard sheet and the end of trough extend along direction and have been punched some fins respectively, And the height of projection of two adjacent fins, width and length are differed in this direction;The protrusion direction of fin with its where The protrusion direction of crest or trough on the contrary, and the crest fin at the top of crest and the trough fin of trough bottom be interspersed.
Further, the corrugated cardboard sheet is wavy metal plate or macromolecule corrugated cardboard sheet.
Further, the crest angle a of the corrugated cardboard sheet is identical with trough angle b angle, is 60 °~120 °.
Further, the crest fin is different with the length of trough fin adjacent thereto.
Further, the profile of the cross section of the fin is triangle, circular arc or trapezoidal.
Further, the fin is connected simultaneously with forming two sloped sidewalls of crest or trough.
Further, the fin is connected simultaneously with forming two sloped sidewalls of crest or trough, and middle part disconnects.
Further, one of two sloped sidewalls of the fin only with forming crest or trough are connected.
Relative to prior art, corrugated plating regular packing of the present invention has the advantage that:
Corrugated plating regular packing of the present invention, pressure drop is small, and operating flexibility is wide.Pass through height of projection, width and length The crest fin and trough fin differed can increase the Hydrodynamic turbulence through the present invention.Meanwhile, it is capable to which effective reduced The generation of wall flow phenomenon.Corrugated cardboard sheet using vertical, layering, interlock successively by the way of rule pile up, can farthest keep away Exempt from the generation of overlapping phenomenon, improve the anti-stifled ability of the present invention, and mass-and heat-transfer efficiency can be significantly improved.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the partial front elevation view of the corrugated plating regular packing described in the embodiment of the present invention;
Fig. 2 is the partial top view of the corrugated plating regular packing described in the embodiment of the present invention;
Fig. 3 is the partial front elevation view of the corrugated cardboard sheet of the corrugated plating regular packing described in the embodiment of the present invention;
Fig. 4 is the partial top view of the corrugated cardboard sheet of the corrugated plating regular packing embodiment two described in the embodiment of the present invention;
Fig. 5 is the partial top view of the corrugated cardboard sheet of the corrugated plating regular packing embodiment three described in the embodiment of the present invention.
Description of reference numerals:
1- corrugated cardboard sheets;101- sloped sidewalls;102- troughs;103- crests;2- fins;201- crest fins;202- ripples Paddy fin.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combination.
In the description of the invention, 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 the description present invention and simplifies description, rather than indicate or dark Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one:
Such as Fig. 1-3, the present invention proposes a kind of corrugated plating regular packing, including some corrugated cardboard sheets 1, its vertical staggered row Cloth, and connected into by fastener or strap block or discoid;The crest 103 (heavy line in Fig. 1,3) of corrugated cardboard sheet 1 and The end of trough 102 (fine line parallel with heavy line in Fig. 1,3) extends along direction and has been punched some fins 2 respectively, And the height of projection of two adjacent fins 2, width and length are differed in this direction;The protrusion direction of fin 2 and its place Crest 103 or trough 102 protrusion direction on the contrary, and the top of crest 103 crest fin 201 and the ripple of the bottom of trough 102 Paddy fin 202 is interspersed.
Bearing of trend size of the fin 2 along crest 103 or trough 102 is its length dimension, fin 2 and two sloped sidewalls Size between 101 coupling parts is its width dimensions.
The height of projection of fin 2, width among same crest 103 (trough 102) is different so that flow through the crest 103 Multilayer fin 2 (as shown in Figure 2) is formed in (trough 102).The structure causes material when flowing through, and dispersion effect more preferably, can More fully mixed with air.Compared to existing contour wide fin structure, gas-liquid mixed effect can be effectively improved.
Above-mentioned corrugated cardboard sheet 1 is wavy metal plate or macromolecule corrugated cardboard sheet.The cross section wheel of the groove of corrugated cardboard sheet 1 Exterior feature is triangle.
The crest angle a of above-mentioned corrugated cardboard sheet 1 is identical with trough angle b angle, is 60 °~120 °.
Above-mentioned crest fin 201 is different with the length of trough fin 202 adjacent thereto.
The profile of the cross section of above-mentioned fin 2 is triangle.Two of above-mentioned fin 2 and formation crest 103 or trough 102 Sloped sidewall 101 connects (as shown in Figure 2) simultaneously.
Embodiment two:
The profile of the cross section of above-mentioned fin 2 is circular arc.Two of above-mentioned fin 2 and formation crest 103 or trough 102 Sloped sidewall 101 is connected simultaneously, and middle part disconnects (as shown in Figure 4).
Embodiment three:
The profile of the cross section of above-mentioned fin 2 is trapezoidal.Above-mentioned fin 2 is only with forming two of crest 103 or trough 102 One of sloped sidewall 101 connects (as shown in Figure 5).
The cross-sectional profiles shape and fin 2 of fin 2 and the type of attachment of sloped sidewall 101 can in above three embodiment Any collocation two-by-two.The collocation of the structure allows the invention to the material suitable for different viscosityes, the structure of fin 2 of disconnection The present invention can be effectively avoided to produce blocking.
Corrugated plating regular packing of the present invention, pressure drop is small, and operating flexibility is wide.Pass through height of projection, width and length The crest fin 201 and trough fin 202 differed can increase the Hydrodynamic turbulence through the present invention.Meanwhile, it is capable to effectively Reduction wall flow phenomenon generation.Corrugated cardboard sheet 1 using vertical, layering, interlock successively by the way of rule pile up, being capable of maximum journey The generation for avoiding overlapping phenomenon of degree, improves the anti-stifled ability of the present invention, and can significantly improve mass-and heat-transfer efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (8)

1. a kind of corrugated plating regular packing, it is characterised in that including:
Some corrugated cardboard sheets (1), it is vertical staggered, and is connected into by fastener or strap block or discoid;
The crest (103) of corrugated cardboard sheet (1) and the end of trough (102) extend along direction and have been punched some fins (2) respectively, And height of projection, width and the length of two adjacent fins (2) are differed in this direction;
The protrusion direction of fin (2) is with the crest (103) or the protrusion direction of trough (102) where it on the contrary, and crest (103) The crest fin (201) at top and the trough fin (202) of trough (102) bottom are interspersed.
2. corrugated plating regular packing according to claim 1, it is characterised in that:The corrugated cardboard sheet (1) is wavy metal Plate or macromolecule corrugated cardboard sheet.
3. corrugated plating regular packing according to claim 1, it is characterised in that:The crest angle a of the corrugated cardboard sheet (1) and Trough angle b angle is identical, is 60 °~120 °.
4. corrugated plating regular packing according to claim 1, it is characterised in that:The crest fin (201) and therewith phase The length of adjacent trough fin (202) is different.
5. corrugated plating regular packing according to claim 1, it is characterised in that:The profile of the cross section of the fin (2) For triangle, circular arc or trapezoidal.
6. the corrugated plating regular packing according to claim any one of 1-5, it is characterised in that:The fin (2) is with forming Two sloped sidewalls (101) of crest (103) or trough (102) connect simultaneously.
7. the corrugated plating regular packing according to claim any one of 1-5, it is characterised in that:The fin (2) is with forming Two sloped sidewalls (101) of crest (103) or trough (102) connect simultaneously, and middle part disconnects.
8. the corrugated plating regular packing according to claim any one of 1-5, it is characterised in that:The fin (2) only with shape One of two sloped sidewalls (101) into crest (103) or trough (102) connect.
CN201710267433.7A 2017-04-21 2017-04-21 A kind of corrugated plating regular packing Pending CN107020063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710267433.7A CN107020063A (en) 2017-04-21 2017-04-21 A kind of corrugated plating regular packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710267433.7A CN107020063A (en) 2017-04-21 2017-04-21 A kind of corrugated plating regular packing

Publications (1)

Publication Number Publication Date
CN107020063A true CN107020063A (en) 2017-08-08

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Family Applications (1)

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CN201710267433.7A Pending CN107020063A (en) 2017-04-21 2017-04-21 A kind of corrugated plating regular packing

Country Status (1)

Country Link
CN (1) CN107020063A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130745A2 (en) * 1983-06-21 1985-01-09 Glitsch, Inc. Expanded metal packing and method of manufacture
US5045403A (en) * 1989-07-27 1991-09-03 Emitec Gesellschaft Fur Emissionstechnologie Mbh Honeycomb body with internal leading edges, in particular a catalyst body for motor vehicles
CN2517485Y (en) * 2001-12-24 2002-10-23 天津市博隆塔器新技术开发有限公司 Saddle circular plate padding
CN104602804A (en) * 2012-09-11 2015-05-06 Ifp新能源公司 High-performance structured packing for a fluid contacting column
CN205056033U (en) * 2015-08-21 2016-03-02 天津中福工程技术有限公司 Take novel regular packing of rectangle water conservancy diversion window

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130745A2 (en) * 1983-06-21 1985-01-09 Glitsch, Inc. Expanded metal packing and method of manufacture
US5045403A (en) * 1989-07-27 1991-09-03 Emitec Gesellschaft Fur Emissionstechnologie Mbh Honeycomb body with internal leading edges, in particular a catalyst body for motor vehicles
CN2517485Y (en) * 2001-12-24 2002-10-23 天津市博隆塔器新技术开发有限公司 Saddle circular plate padding
CN104602804A (en) * 2012-09-11 2015-05-06 Ifp新能源公司 High-performance structured packing for a fluid contacting column
CN205056033U (en) * 2015-08-21 2016-03-02 天津中福工程技术有限公司 Take novel regular packing of rectangle water conservancy diversion window

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Application publication date: 20170808

RJ01 Rejection of invention patent application after publication