CN103239885A - Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor - Google Patents
Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor Download PDFInfo
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- CN103239885A CN103239885A CN2013101567344A CN201310156734A CN103239885A CN 103239885 A CN103239885 A CN 103239885A CN 2013101567344 A CN2013101567344 A CN 2013101567344A CN 201310156734 A CN201310156734 A CN 201310156734A CN 103239885 A CN103239885 A CN 103239885A
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- 239000007788 liquid Substances 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 17
- 239000012267 brine Substances 0.000 claims description 16
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 11
- 238000012856 packing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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Abstract
The invention relates to a supergravity rotating packed bed device with a middle feeding function and a built-in liquid collection redistributor. The liquid collection redistributor is arranged inside a rotor and rotates along with the rotor in high speed, and a plurality of air lifting pipes are fixed on the inner side of the convex liquid collection ring of the liquid collection redistributor; a middle feeding header pipe rotating along with the liquid collection redistributor and a static middle feeding pipe fixed with the rotating bed shell are in mechanical tight coupling under the center of the rotor through a butt joint pipe, and feed liquid outside the shell of the rotating packed bed flows into the liquid collection redistributor through the static middle feeding pipe and the rotating middle feeding header pipe, so as to enter the rotor. The supergravity rotating packed bed device has the following positive effects: 1. middle feeding is realized on a normal single-rotor rotating packed bed, and thus, the whole middle feeding continuous rectification process is realized on a single-table single-rotor rotating packed bed; 2. the liquid collection redistributor is arranged inside the rotating packed bed, and thus, the liquid distribution in the rotor can be improved effectively, and the mass transfer efficiency of the rotating bed is improved.
Description
Technical field
The present invention relates to a kind of gas-liquid contact mass transfer equipment, relate in particular to a kind of liquid that have an intermediate feed and built-in and collect the rotary packed bed device of hypergravity of redistributor, can be widely used in the processes such as rectifying, absorption, stripping of industries such as chemical industry, pharmacy, metallurgy, light industry.
Background technology
Hypergravity is rotary packed bed to be a kind of novel gas-liquid mass transfer apparatus that Britain Imperial Chemical Industries (ICI) proposed in early 1980s.It utilizes the formation of high speed rotor rotated much larger than the centrifugal force field of gravity.The liquid that enters rotor is disperseed fragmentation under powerful centrifugal action, form tiny drop, brin and liquid film.Liquid high dispersive and high turbulence cause gas-liquid interface to upgrade rapidly, and liquid and gas are strengthened mass transport process greatly with great relative velocity reverse contact in the rotor filler.The rotary packed bed mass tranfer coefficient of hypergravity improves 1～2 order of magnitude than traditional tower, can be with the tower volume-diminished more than 10 times.
When the rotary packed bed diameter of hypergravity increased, wall stream and channel inevitably took place in flowing liquid in the rotor filler, cause rotary packed bed interior gas-liquid loose contact, thereby mass-transfer efficiency descended.In addition because the rotation of the rotary packed bed rotor high-speed of hypergravity, in the single high-gravity rotating bed intermediate feed that can't realize in the continuous rectification operation, continuous rectification to operate to need at least two high-gravity rotating bed.This application to the rotary packed bed industrial rectifying of hypergravity brings great restriction.
Chinese patent CN01134321.4 discloses deflection type overgravity rotary bed.The moving baffling circle that deflection type overgravity rotary bed rotor is concentric by one group and diameter is different and quiet baffling circle mutually nested composition.In the optional position with the fixing quiet dish of Jing Zheliuquan the intermediate feed mouth is set, realizes the intermediate feed of continuous rectification process, realize whole continuous rectification process in single device.But because gas need carry out flowing of deflector type in the S shape passage of moving baffling circle and Jing Zheliuquan formation, cause gas pressure drop big.
Chinese patent CN201110153297.1 discloses the hypergravity swinging bed device of segmentation feed liquor reinforcement rotor-end effect.This patent is divided into multistage to the packing layer of high-gravity rotating bed rotor along rotating shaft radially and the ring packing of column distribution, between per two sections adjacent annulus packing layers, be distributed with the feed liquor shower, all arrange dynamic sealing device between every section ring packing and the cavity gland, thereby realize segmentation feed liquor and intermediate feed.This patent adopts static middle feed liquor shower, so need all arrange dynamic sealing device between every section ring packing and cavity gland, causes complex structure, and equipment dependability descends.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and provide a kind of liquid that have an intermediate feed and built-in to collect the rotary packed bed device of hypergravity of redistributor, built-in liquid is collected redistributor in the rotary packed bed inside of hypergravity, has improved the liquid distribution in the rotor; Adopt the intermediate feed pipe that rotates simultaneously, in the rotary packed bed intermediate feed that realizes of common single rotor, have complex structure, the advantage that equipment dependability is good.
The objective of the invention is to finish by following technical solution, it mainly comprises housing, motor, rotating shaft, rotor, quiet dish, catheter, liquid collection redistributor, intermediate feed arm, intermediate feed house steward, intermediate feed pipe and rotor supports framework; This housing is provided with gas feed, gas vent, liquid-inlet and liquid outlet, and described rotating shaft is positioned at the housing center, is connected with rotor with motor, and motor drives the rotor high-speed rotation by rotating shaft; Described motor is positioned at top, housing center, and the boss support by the housing top is provided with bearing between this boss and motor; Static rotor supports framework is established with support rotor weight in the enclosure interior below, and makes the rotor stability of rotation; Offer groove on the circular guideway on the rotor supports framework, the Moving plate below of rotor is equipped with several rollers, and the high speed rotor rotated drives roller and rolls in inside grooves; At internal rotor liquid is set and collects redistributor, rotor is divided into rotor outer end and rotor the inner, liquid is collected redistributor and is connected with some intermediate feed arms, these some intermediate feed arms rotate with rotor, and below rotor center, merge into the intermediate feed house steward of rotation, and with the fixing intermediate feed pipe transfixion of housing, the intermediate feed house steward of rotation adopts butt tube mechanical seal to be connected below rotor center with static intermediate feed pipe; Liquid enters rotor center by the catheter on the quiet dish, is ejected into the rotor inner edge by many rows fluid hole of offering on the catheter wall again.
As preferably, described rotor supports framework is fixed on the supporting leg on the wall of enclosure interior below with the method for the method of welding or bolted.
As preferably, described rotor supports framework, the diameter of its circular guideway are 1/100～1 times of rotor overall diameter.
As preferably, the roller number that install the Moving plate of described rotor below is 2-10000.
As preferably, described liquid is collected redistributor and is fixed on the Moving plate of rotor with the mode of welding or the mode of bolted.
As preferably, described liquid is collected redistributor and is made up of spirogyrate brine collecting ring, riser, collector tube, coil pipe and liquid distributor, several collector tubes are fixedly connected on the spirogyrate brine collecting ring outside, the fixedly connected collector tube of coil pipe, and several liquid distributors are fixedly connected on the coil pipe.
As preferably, described spirogyrate brine collecting ring, the shape of its evagination both can be angle, 0～180 ° of angle also can be rule or irregular circular arc.
As preferably, described riser bottom is fixed on spirogyrate brine collecting ring inboard, and block is fixedly arranged at the riser top, and the cross section of riser is arbitrary shapes such as circle, square, triangle, and its number is 2～20000; Draft tube diameter or equivalent diameter are 1/10000～1/2 of rotor overall diameter.
As preferably, described liquid distributor tube wall offers several fluid apertures, the fluid aperture be shaped as arbitrary shapes such as circle, square, triangle, the diameter of fluid aperture is 1/1000～1/2 of liquid distributor diameter; The cross section of liquid distributor is arbitrary shapes such as circle, square, triangle, and liquid distributor diameter or equivalent diameter are 1/10000～1/2 of rotor overall diameter.
As preferably, the intermediate feed pipe of described rotor has some intermediate feed arms, and some collector tubes of collecting redistributor with liquid are fixedlyed connected.
Beneficial effect of the present invention is: 1, in the rotary packed bed intermediate feed that realizes of common single rotor, thereby in the whole intermediate feed continuous rectification of the rotary packed bed realization of separate unit single rotor process, so the present invention is significant; 2, establish liquid at rotary packed bed internal rotor and collect redistributor, can effectively improve the liquid distribution in the rotor, improve the revolving bed mass-transfer efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the A of rotor supports framework of Fig. 1 is to schematic diagram.
Fig. 3 is the B partial enlarged drawing of Fig. 1.
Fig. 4 is the structural representation that liquid is collected redistributor.
Fig. 5 is the plan structure schematic diagram of Fig. 4.
Fig. 6 is the system flow chart that the present invention is used for intermediate feed continuous rectification process.
Label in the accompanying drawing is respectively: 1, rotor; 2, Moving plate; 3, quiet dish; 4, catheter; 5, gas vent; 6, housing; 7, centrifugal pendular ring; 8, fluid hole; 9, boss; 10, motor; 11, bearing; 12, rotating shaft; 13, rotor inner edge; 14, rotor the inner; 15, rotor outer end inner edge; 16, rotor outer end; 17, gas vent; 18, rotor outer rim; 19, gas feed; 20, liquid outlet; 21, liquid is collected redistributor; 22, intermediate feed arm; 23, intermediate feed pipe; 24, butt tube mechanical seal; 25, intermediate feed house steward; 26, rotor supports framework; 27, supporting leg; 28, guide rail; 29, groove; 30, roller; 31, spirogyrate brine collecting ring; 32, block; 33, riser; 34, collector tube; 35, liquid distributor; 36, coil pipe; 37, fluid aperture; 38, complete condenser; 39, product flow quantity meter; 40, phegma flow meter; 41, rotary packed bed; 42, reboiler; 43, tower reactor product storage tank; 44, overhead product storage tank; 45, raw material storage tank; 46, material liquid flowmeter.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done detailed introduction: shown in accompanying drawing 1,2,3, the present invention mainly comprises housing 6, motor 10, rotating shaft 12, rotor 1, quiet dish 3, catheter 4, liquid collection redistributor 21, intermediate feed arm 22, intermediate feed house steward 25, intermediate feed pipe 23 and rotor supports framework 26; This housing 6 is provided with gas feed 19, gas vent 5, liquid-inlet 17 and liquid outlet 20, and described rotating shaft 12 is positioned at housing 6 centers, is connected with rotor 1 with motor 10, and motor 10 drives rotor 1 rotation at a high speed by rotating shaft 12; Described motor 10 is positioned at top, housing 6 centers, and by boss 9 supports of housing 6 tops, 10 in this boss 9 and motor are provided with bearing 11; Static rotor supports framework 26 is established with support rotor 1 weight in housing 6 inner belows, and makes rotor 1 stability of rotation; This rotor 1 highly is 100mm, and rotor diameter is 500mm, fills various dumped packings or structured packings such as Raschig ring, Pall ring, θ ring, silk screen in the rotor 1.Adopt centrifugal pendular ring 7 movable sealings between rotor 1 and the quiet dish 3.Offer groove 29 on the circular guideway 28 on the rotor supports framework 26, Moving plate 2 belows of rotor 1 are equipped with several rollers 30, and high speed rotor rotated 1 drives roller 30 groove 29 inner rollings; Liquid is set at rotor 1 radius 170MM place collects redistributor 21, rotor 1 is divided into rotor outer end 16 and rotor the inner 14, liquid is collected redistributor 21 and is connected with 4 intermediate feed arms 22, and 4 intermediate feed arms 22 are fixedlyed connected with 4 collector tubes 34 respectively.The intermediate feed arm 22 of these 4 rotations merges into the intermediate feed house steward 25 of rotation in rotor 1 central lower, and with fixing intermediate feed pipe 23 transfixions of housing 6, the intermediate feed house steward 25 of rotation is connected in rotor 1 central lower employing butt tube mechanical seal 24 with static intermediate feed pipe 23; Liquid enters rotor 1 center by the catheter 4 on the quiet dish 3, is ejected into rotor inner edge 13 by many rows fluid hole 8 of offering on catheter 4 walls again.
Described rotor supports framework 26 is fixed on the supporting leg 27 on the housing 1 inner below wall with the method for welding or the method for bolted.Described rotor supports framework 26, the diameter of its circular guideway 28 are 1/100～1 times of rotor 1 overall diameter.Roller 30 numbers that install Moving plate 2 belows of described rotor 1 are 2-10000.Described liquid is collected redistributor 21 and is fixed on the Moving plate 2 of rotor 1 with the mode of welding or the mode of bolted.
Shown in accompanying drawing 4,5, described liquid is collected redistributor 21 and is made up of spirogyrate brine collecting ring 31, riser 33, collector tube 34, coil pipe 36 and liquid distributor 35, the collector tube 34 of 4 diameter 20MM is fixedly connected on spirogyrate brine collecting ring 31 outsides, the liquid distributor 35 of 34,12 diameter 10MM of coil pipe 36 fixedly connected collector tubes is fixedly connected on the coil pipe 36.Described spirogyrate brine collecting ring 31, the shape of its evagination both can be angles, and 0～180 ° of angle also can be rule or irregular circular arc.Riser 33 bottoms of 70 diameter 20MM are fixed on spirogyrate brine collecting ring 31 inboards, and block 32 is fixedly arranged at riser 33 tops, and the cross section of riser 33 is arbitrary shapes such as circle, square, triangle, and its number is 2～20000; Riser 33 diameters or equivalent diameter are 1/10000～1/2 of rotor overall diameter.The fluid aperture 37 that it is 1.5MM that described liquid distributor 35 tube walls offer 6 diameters, fluid aperture 37 be shaped as arbitrary shapes such as circle, square, triangle, the diameter of fluid aperture 37 is 1/1000～1/2 of liquid distributor 35 diameters; The cross section of liquid distributor 35 is arbitrary shapes such as circle, square, triangle, and liquid distributor 35 diameters or equivalent diameter are 1/10000～1/2 of rotor 1 overall diameter.The intermediate feed pipe 23 of described rotor 1 has some intermediate feed arms 22, and some collector tubes 34 of collecting redistributor 21 with liquid are fixedlyed connected.
Fig. 6 has the rotary packed bed system flow chart for intermediate feed continuous rectification process of hypergravity intermediate feed and built-in liquid collection redistributor.Have intermediate feed and built-in liquid collect redistributor rotary packed bed 41, form intermediate feed continuous rectification systems with reboiler 42, complete condenser 38, raw material storage tank 45, overhead product storage tank 44 and tower reactor product storage tank 43.Rotary packed bed 41 intermediate feed pipe 23 connects raw material storage tank 45, rotary packed bed 41 liquid outlet is connected reboiler 42 with gas feed, reboiler 42 connects tower reactor product storage tank 43, rotary packed bed 41 gas vent connects complete condenser 38, and complete condenser 38 connects rotary packed bed 41 liquid-inlet and overhead product storage tank 44.
Material liquid in raw material storage tank 45 is under the effect of pump, and after material liquid flowmeter 46 metering, the intermediate feed pipe 23 by rotary packed bed 41 enters in rotary packed bed 41 the rotor.Material liquid forms superfine little drop, brin and liquid film under centrifugal action, flow to the rotor outer rim, and the liquid outlet from rotary packed bed 41 flows out, and enters reboiler 42.Reboiler 42 logical heating steams, a part of vaporizing liquid forms gas.A part of liquid enters tower reactor product storage tank 43 as the tower reactor product in addition.Gas enters rotary packed bed 41 bottoms from gas feed 19.Under pressure, gas is flowed to inner edge by the rotor outer rim, contacts with liquid countercurrent and carries out mass-and heat-transfer, and gas-liquid reaches balance fast.Gas arrives rotor outer end inner edge 15, passes liquid distributor 35 successively, coil pipe 36, and collector tube 34 enters rotor the inner 14 by the riser 33 on the brine collecting ring 31.Gas continues radially inwardly to flow, and flows out from rotor inner edge 13, flows out rotary packed bed 41 by gas vent 5.Gas enters complete condenser 38 then, and gas all is condensed into liquid in complete condenser 38.A condensed fluid part refluxes, and enters rotary packed bed 41 rotor inner edge through phegma flow meter 40 and liquid-inlet 17.A part of condensed fluid enters overhead product jar 44 as overhead product through product flow quantity meter 39 in addition.The liquid that enters rotary packed bed 41 rotor inner edges flows radially outward from the rotor inner edge under centrifugal action.After arriving liquid collection redistributor 21, liquid is collected by brine collecting ring 31, enters the collector tube 34 that is connected with brine collecting ring 31 then, enters coil pipe 36 and liquid distributor 35 again.By the fluid aperture of offering on liquid distributor 35 tube walls 37, liquid is ejected into rotor outer end inner edge 15.Under centrifugal action, liquid enters rotor outer end 16, and continues to flow radially outward.Because liquid is collected the back redistribution, so obtaining good homogeneous, the axial and circumferential of liquid in rotor outer end 16 distribute, and the gas-liquid contact is more abundant, and gas-liquid mass transfer efficient further improves.Liquid is finally discharged by liquid outlet 20, reenters reboiler 42.
Claims (10)
1. the rotary packed bed device of hypergravity mainly comprises housing (6), motor (10), rotating shaft (12), rotor (1), quiet dish (3), catheter (4), liquid collection redistributor (21), intermediate feed arm (22), intermediate feed house steward (25), intermediate feed pipe (23) and rotor supports framework (26); This housing (6) is provided with gas feed (19), gas vent (5), liquid-inlet (17) and liquid outlet (20), be further characterized in that: described rotating shaft (12) is positioned at housing (6) center, be connected with rotor (1) with motor (10), motor (10) drives rotor (1) rotation at a high speed by rotating shaft (12); Described motor (10) is positioned at top, housing (6) center, and boss (9) support by housing (6) top is provided with bearing (11) between this boss (9) and motor (10); Static rotor supports framework (26) is established with support rotor (1) weight in the inner below of housing (6), and makes rotor (1) stability of rotation; Offer groove (29) on the circular guideway (28) on the rotor supports framework (26), Moving plate (2) below of rotor (1) is equipped with several rollers (30), and high speed rotor rotated (1) drives roller (30) in the inner rolling of groove (29); Liquid is set in rotor (1) inside collects redistributor (21), rotor (1) is divided into rotor outer end (16) and rotor the inner (14), liquid is collected redistributor (21) and is connected with some intermediate feed arms (22), these some intermediate feed arms (22) rotate with rotor (1), and merge into the intermediate feed house steward (25) of rotation in rotor (1) central lower, and with fixing intermediate feed pipe (23) transfixion of housing (6), the intermediate feed house steward of rotation (25) is connected in rotor (1) central lower employing butt tube mechanical seal (24) with static intermediate feed pipe (23); Liquid enters rotor (1) center by the catheter (4) on the quiet dish (3), is ejected into rotor inner edge (13) by many rows fluid hole (8) of offering on catheter (4) wall again.
2. the rotary packed bed device of hypergravity according to claim 1 is characterized in that: described rotor supports framework (26) is fixed on the supporting leg (27) on the wall of the inner below of housing (1) with the method for the method of welding or bolted.
3. the rotary packed bed device of hypergravity according to claim 1, it is characterized in that: described rotor supports framework (26), the diameter of its circular guideway (28) are 1/100～1 times of rotor (1) overall diameter.
4. the rotary packed bed device of hypergravity according to claim 1 is characterized in that: roller (30) number that install Moving plate (2) below of described rotor (1) is 2-10000.
5. the rotary packed bed device of hypergravity according to claim 1 is characterized in that: described liquid is collected redistributor (21) and is fixed on the Moving plate (2) of rotor (1) with the mode of welding or the mode of bolted.
6. the rotary packed bed device of hypergravity according to claim 1, it is characterized in that: described liquid is collected redistributor (21) and is made up of spirogyrate brine collecting ring (31), riser (33), collector tube (34), coil pipe (36) and liquid distributor (35), several collector tubes (34) are fixedly connected on spirogyrate brine collecting ring (31) outside, the fixedly connected collector tube of coil pipe (36) (34), several liquid distributors (35) are fixedly connected on the coil pipe (36).
7. the rotary packed bed device of hypergravity according to claim 6, it is characterized in that: described spirogyrate brine collecting ring (31), the shape of its evagination both can be angles, 0～180 ° of angle also can be rule or irregular circular arc.
8. the rotary packed bed device of hypergravity according to claim 6, it is characterized in that: described riser (33) bottom is fixed on spirogyrate brine collecting ring (31) inboard, block (32) is fixedly arranged at riser (33) top, the cross section of riser (33) is arbitrary shapes such as circle, square, triangle, and its number is 2～20000; Riser (33) diameter or equivalent diameter are 1/10000～1/2 of rotor overall diameter.
9. the rotary packed bed device of hypergravity according to claim 6, it is characterized in that: described liquid distributor (35) tube wall offers several fluid apertures (37), fluid aperture (37) be shaped as arbitrary shapes such as circle, square, triangle, the diameter of fluid aperture (37) is 1/1000～1/2 of liquid distributor (35) diameter; The cross section of liquid distributor (35) is arbitrary shapes such as circle, square, triangle, and liquid distributor (35) diameter or equivalent diameter are 1/10000～1/2 of rotor (1) overall diameter.
10. according to claim 1 or the rotary packed bed device of 6 described hypergravities, it is characterized in that: the intermediate feed pipe (23) of described rotor (1) has some intermediate feed arms (22), and some collector tubes (34) of collecting redistributor (21) with liquid are fixedlyed connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156734.4A CN103239885B (en) | 2013-04-27 | 2013-04-27 | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156734.4A CN103239885B (en) | 2013-04-27 | 2013-04-27 | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
Publications (2)
| Publication Number | Publication Date |
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| CN103239885A true CN103239885A (en) | 2013-08-14 |
| CN103239885B CN103239885B (en) | 2015-04-22 |
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| CN201310156734.4A Expired - Fee Related CN103239885B (en) | 2013-04-27 | 2013-04-27 | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147901A (en) * | 2014-07-30 | 2014-11-19 | 青岛科技大学 | Organic solvent steam condensing, absorbing and recovering device |
| CN104436736A (en) * | 2013-09-18 | 2015-03-25 | 超重力有限公司 | Multilayer countercurrent rotating packed bed |
| CN110152336A (en) * | 2019-05-21 | 2019-08-23 | 大湾环保科技惠州有限公司 | A kind of hypergravity bed |
| CN111389106A (en) * | 2020-03-25 | 2020-07-10 | 苏州汇博龙环保科技有限公司 | High-temperature-resistant anti-corrosion rotational flow shear type gas-liquid separator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151232A (en) * | 1976-12-10 | 1979-04-24 | Slobodyanik Ivan P | Column for heat- and mass exchange between gas or steam and liquid |
| US4282900A (en) * | 1979-04-30 | 1981-08-11 | The Boeing Company | Extended life spool valve |
| CN1060415A (en) * | 1991-11-27 | 1992-04-22 | 北京化工学院 | Rotary liquid-feeding rotating bed device |
| CN201752586U (en) * | 2010-07-20 | 2011-03-02 | 浙江工业大学 | Supergravity rotating bed with coil-pipe type rotating liquid distributor |
| CN102247706A (en) * | 2011-05-19 | 2011-11-23 | 北京化工大学 | Rotating packed bed device with function of regulating and controlling axial liquid distribution |
| CN203329400U (en) * | 2013-04-27 | 2013-12-11 | 浙江工业大学 | Supergravity rotary packed bed device with midway material charging function and built-in liquid collection redistributor |
-
2013
- 2013-04-27 CN CN201310156734.4A patent/CN103239885B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151232A (en) * | 1976-12-10 | 1979-04-24 | Slobodyanik Ivan P | Column for heat- and mass exchange between gas or steam and liquid |
| US4282900A (en) * | 1979-04-30 | 1981-08-11 | The Boeing Company | Extended life spool valve |
| CN1060415A (en) * | 1991-11-27 | 1992-04-22 | 北京化工学院 | Rotary liquid-feeding rotating bed device |
| CN201752586U (en) * | 2010-07-20 | 2011-03-02 | 浙江工业大学 | Supergravity rotating bed with coil-pipe type rotating liquid distributor |
| CN102247706A (en) * | 2011-05-19 | 2011-11-23 | 北京化工大学 | Rotating packed bed device with function of regulating and controlling axial liquid distribution |
| CN203329400U (en) * | 2013-04-27 | 2013-12-11 | 浙江工业大学 | Supergravity rotary packed bed device with midway material charging function and built-in liquid collection redistributor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436736A (en) * | 2013-09-18 | 2015-03-25 | 超重力有限公司 | Multilayer countercurrent rotating packed bed |
| CN104147901A (en) * | 2014-07-30 | 2014-11-19 | 青岛科技大学 | Organic solvent steam condensing, absorbing and recovering device |
| CN110152336A (en) * | 2019-05-21 | 2019-08-23 | 大湾环保科技惠州有限公司 | A kind of hypergravity bed |
| CN111389106A (en) * | 2020-03-25 | 2020-07-10 | 苏州汇博龙环保科技有限公司 | High-temperature-resistant anti-corrosion rotational flow shear type gas-liquid separator |
| CN111389106B (en) * | 2020-03-25 | 2021-08-24 | 苏州汇博龙环保科技有限公司 | High-temperature-resistant anti-corrosion rotational flow shear type gas-liquid separator |
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|---|---|
| CN103239885B (en) | 2015-04-22 |
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