CN204159344U - Tongue tray ripple packing - Google Patents
Tongue tray ripple packing Download PDFInfo
- Publication number
- CN204159344U CN204159344U CN201420512904.8U CN201420512904U CN204159344U CN 204159344 U CN204159344 U CN 204159344U CN 201420512904 U CN201420512904 U CN 201420512904U CN 204159344 U CN204159344 U CN 204159344U
- Authority
- CN
- China
- Prior art keywords
- domatic
- corrugated plating
- tongue
- ripple
- utility
- 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.)
- Withdrawn - After Issue
Links
- 238000012856 packing Methods 0.000 title claims abstract description 20
- 210000002105 tongue Anatomy 0.000 claims abstract description 48
- 238000007747 plating Methods 0.000 claims abstract description 34
- 239000000945 filler Substances 0.000 claims abstract description 17
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000004907 flux Effects 0.000 abstract description 11
- 238000012546 transfer Methods 0.000 abstract description 6
- 238000004939 coking Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- 238000000605 extraction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating and is assembled into discoid, every sheet corrugated plating domatic on have at least two row, at least one row tongue piece, and the direction of adjacent two domatic upper tongues is contrary, the direction of two parallel domatic upper tongues is identical.The utility model has the advantages that: this filling-material structure is reasonable, and percent opening is high, has higher operating flux, stronger anti-coking and anti-blockage capability, meanwhile, also has higher mass-transfer efficiency, the requirement of high throughput and the dirty stifled sticky system of process can be met.
Description
Technical field
The utility model belongs to chemical industry mass transfer and is separated and reaction field, is specifically related to a kind of tongue tray ripple packing for packed tower.
Background technology
Packed tower is the common fluid contact mass transfer in the fields such as oil, chemical industry, pharmacy, light industry, environmental protection and consersion unit, is widely used in the technical process such as extraction, rectifying, absorption.
Packed tower is divided into random packing and the large class of filler two, and both respectively have quality at performance.Random packing processing and manufacturing is simple, and easy for installation, cost is lower, but operating ratio load is lower; Although filler processing and manufacturing is complicated, operating ratio load is higher, and is more suitable for the system of easy coking and blocking than random packing.
Along with the development of industrial technology, chemical industry constantly maximizes to process synthesis and unit scale and develops, and production scale is increasing, and the treating capacity of packed tower equipment involved in production also constantly increases thereupon.But packed tower equipment generally exists larger enlarge-effect, particularly extraction packed tower, its tower height of about 90% is for making up axial backmixing, and cost of manufacture is higher.
Chinese patent 00207301.3 discloses ripple packings with grid openings, as depicted in figs. 1 and 2, this filler is formed by adjacent one another are two periodic wave card 1 symmetric arrays, have the consistent tongue piece of both direction 2 at the symmetrical up and down place of the height of corrugated plating 1, the symmetrical tongue piece 2 on corrugated plating 1 is on the straight line parallel to each other, arranged vertically with the both sides of cycle ripple.But the percent opening of this tower packing is on the low side, tongue piece 2 is only opened on parallel to each other domatic of plate, adjacent domatic on then there is no perforate, have impact on the raising of mass-transfer efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, and percent opening is high, anti-coking and the strong tongue tray ripple packing of antiblocking ability.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating and is assembled into discoid, every sheet corrugated plating domatic on have the tongue piece of at least two rows, at least one row, and the direction of adjacent two domatic upper tongues is contrary, and the direction of two parallel domatic upper tongues is identical.
Further, the ripple of corrugated plating described in every sheet and vertical direction angulation α are 30 ° ~ 75 °.
Further, the length of described tongue piece is 10 ~ 100% of the crest height of corrugated plating.
Further, the gross area of each described domatic upper tongue is 3 ~ 40% of this domatic area.
Compared with prior art, the utility model has the advantages that: this filling-material structure is reasonable, percent opening is high, there is higher operating flux, stronger anti-coking and anti-blockage capability, simultaneously, also there is higher mass-transfer efficiency, the requirement of high throughput and the dirty stifled sticky system of process can be met, take out as coking and catalytic unit fractionating column, solvent deasphalting extraction tower, ethylene unit and wash the separation unit operation system such as tower and water scrubber, waste water extracting and dephenolizing tower, atmospheric and vacuum distillation unit vacuum tower and other process rectifying, absorption, reaction and extraction.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the main TV structure schematic diagram of existing ripple packings with grid openings;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is structural representation of the present utility model;
Fig. 4 be every sheet corrugated plating in the utility model each domatic on have three rows, two row tongue piece time structural representation;
Fig. 5 is the plan structure schematic diagram of Fig. 4;
Fig. 6 is the utility model for the graph of a relation of liquid flooding flux during coal oil-water system and velocity ratio;
Fig. 7 is that the utility model is for 30%TBP(kerosene)-acetic acid-water system time liquid flooding flux and the graph of a relation of velocity ratio;
Fig. 8 is that the utility model the utility model is for 30%TBP(kerosene)-acetic acid-water system time theoretical stage equivalent altitude He and the graph of a relation of velocity ratio.
Wherein, 1, corrugated plating, 2, tongue piece, 3, domatic, 4, the crest of corrugated plating, 5, the trough of corrugated plating, angle formed by the ripple of α, corrugated plating and vertical direction, h, corrugated plating height, d, adjacent two peak-to-peak distances of ripple.
Detailed description of the invention:
As shown in Figures 3 to 5, tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating 1 and is assembled into discoid, every sheet corrugated plating 1 domatic 3 on have at least two row, at least one row tongue piece 2, and the direction of adjacent two domatic 3 upper tongues 2 is contrary, the direction of parallel two domatic 3 upper tongues 2 is identical.Wherein, the ripple of every sheet corrugated plating 1 and vertical direction angulation α are 30 ° ~ 75 °; The length of tongue piece 2 is 10 ~ 100% of crest 4 height of corrugated plating 1; The gross area of each domatic 3 upper tongues 2 is 3 ~ 40% of these domatic 3 areas.
Below in conjunction with specific embodiment, the utility model is further elaborated, but is not to limitation of the present utility model:
Embodiment 1
Tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating 1 and is assembled into discoid, every sheet corrugated plating 1 domatic 3 on have ten rows, the tongue piece 2 of three row, and the direction of adjacent two domatic 3 upper tongues 2 is contrary, the direction of parallel two domatic 3 upper tongues 2 is identical, wherein: ripple and the vertical direction angulation α of every sheet corrugated plating 1 are 45 °, the height h of corrugated plating 1 is 20cm, crest 4 is highly 40mm, distance d between adjacent two crests 4 is 80mm, the length 20mm of tongue piece 2, percent opening is 15%, porosity is 94.7%, specific area is 70.7 m
2/ m
3.
This filler is applicable to (as being less than 1500 mm) in the knockout tower of small-sized tower diameter.
Adopt this filler, carry out extraction water mechanical test with coal oil-water system, liquid flooding flux B
fwith velocity ratio L
rbetween relation as shown in Figure 6, the liquid flooding flux B of this filler
fvery large, as velocity ratio L
rwhen being 1, liquid flooding flux B
fbe 110 m
3/ m
2h, as velocity ratio L
rwhen reaching 1/8, liquid flooding flux reaches 156 m
3/ m
2h.
Adopting this filler, with 30%TBP(kerosene)-acetic acid-water system carries out extraction water mechanical test, liquid flooding flux B
fwith velocity ratio L
rgraph of a relation as shown in Figure 7, as velocity ratio L
rwhen being 1, liquid flooding flux B
fbe 115 m
3/ m
2h, as velocity ratio L
rwhen reaching 1/8, liquid flooding flux reaches 140 m
3/ m
2h; As shown in Figure 8, this filler in this system theoretical stage equivalent altitude He with velocity ratio L
rincrease and reduce, minimum below the 0.6m that reaches, there is higher mass-transfer efficiency.
Embodiment 2
Tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating 1 and is assembled into discoid, every sheet corrugated plating 1 domatic 3 on have ten rows, the tongue piece 2 of four row, and the direction of adjacent two domatic 3 upper tongues 2 is contrary, the direction of parallel two domatic 3 upper tongues 2 is identical, wherein: ripple and the vertical direction angulation α of every sheet corrugated plating 1 are 40 °, the height h of corrugated plating 1 is 20cm, crest 4 is highly 55mm, distance d between adjacent two crests 4 is 110mm, the length 28mm of tongue piece 2, percent opening is 16%, porosity is 96.1%, specific area is 54.1 m
2/ m
3.
This filler is applicable to (as 1500 ~ 2500mm) in the knockout tower of medium-sized tower diameter.
Embodiment 3
Tongue tray ripple packing, this filler is interlocked 90 ° between two by multi-disc corrugated plating 1 and is assembled into discoid, every sheet corrugated plating 1 domatic 3 on have ten rows, the tongue piece 2 of five row, and the direction of adjacent two domatic 3 upper tongues 2 is contrary, the direction of parallel two domatic 3 upper tongues 2 is identical, wherein: ripple and the vertical direction angulation α of every sheet corrugated plating 1 are 35 °, the height h of corrugated plating 1 is 20cm, crest 4 is highly 65mm, distance d between adjacent two crests 4 is 130mm, the length 33mm of tongue piece 2, percent opening is 16%, porosity is 96.1%, specific area is 54.1 m
2/ m
3.
This filler is applicable to (as being greater than 2500mm) in the knockout tower of large-scale tower diameter.
Claims (4)
1. tongue tray ripple packing, it is characterized in that: this filler is interlocked 90 ° between two by multi-disc corrugated plating and is assembled into discoid, corrugated plating described in every sheet domatic on have at least two row, at least one row tongue piece, and the direction of adjacent two described domatic upper tongues is contrary, the direction of parallel two described domatic upper tongues is identical.
2. tongue tray ripple packing according to claim 1, is characterized in that: ripple and the vertical direction angulation α of corrugated plating described in every sheet are 30 ° ~ 75 °.
3. tongue tray ripple packing according to claim 1, is characterized in that: the length of described tongue piece is 10 ~ 100% of the crest height of corrugated plating.
4. tongue tray ripple packing according to claim 1, is characterized in that: the gross area of each described domatic upper tongue is 3 ~ 40% of this domatic area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512904.8U CN204159344U (en) | 2014-09-09 | 2014-09-09 | Tongue tray ripple packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512904.8U CN204159344U (en) | 2014-09-09 | 2014-09-09 | Tongue tray ripple packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159344U true CN204159344U (en) | 2015-02-18 |
Family
ID=52533073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512904.8U Withdrawn - After Issue CN204159344U (en) | 2014-09-09 | 2014-09-09 | Tongue tray ripple packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209080A (en) * | 2014-09-09 | 2014-12-17 | 清华大学 | Corrugated packing with tongue-shaped plates |
-
2014
- 2014-09-09 CN CN201420512904.8U patent/CN204159344U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209080A (en) * | 2014-09-09 | 2014-12-17 | 清华大学 | Corrugated packing with tongue-shaped plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100490931C (en) | Composite filler tower for extracting oil-water system | |
| CN204159344U (en) | Tongue tray ripple packing | |
| CN202078765U (en) | Stripping tower | |
| CN104209080B (en) | Tongue tray ripple packing | |
| CN103752252A (en) | S-shaped high efficiency oriented composite sieve tray | |
| CN105801408A (en) | Reaction distillation device and method for producing high-purity n-butyl acrylate | |
| CN201791392U (en) | Stereoscopic mass transfer liquid identical-direction flow tower | |
| CN201304261Y (en) | Porous three-dimensional gas-liquid contact element | |
| CN105567301B (en) | A kind of method of extraction tower and solvent deasphalting | |
| CN104338339A (en) | Rectifying tower for separating and purifying ethyl hexanoate | |
| CN204502448U (en) | A kind of gas-liquid guide column plate | |
| CN204220151U (en) | Guide grid structured packing | |
| CN103691143A (en) | Gas-liquid guiding column plate | |
| CN211963647U (en) | Oil gas washing dechlorination device | |
| CN211274679U (en) | Grid type structured packing | |
| CN104289172B (en) | guide grid structured packing | |
| CN103566713A (en) | Acrylonitrile absorption tower | |
| CN201728115U (en) | Tower filler with collection and redistribution functions | |
| CN202823099U (en) | Vinyl cyanide absorption tower | |
| CN101905089B (en) | Liquid parallel flow composite tower | |
| CN201775974U (en) | Double helix liquid homodromous flow tower | |
| CN203447800U (en) | Rectifying tower for separating and purifying ethyl hexanoate | |
| CN213313394U (en) | Distillation column | |
| CN108329207B (en) | Device and method for producing fatty acid methyl ester by catalytic distillation technology | |
| CN207270745U (en) | Solid particle collecting device of catalytic rectification tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150218 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |