CN203408489U - Hypergravity rotating packed bed device for rectification - Google Patents
Hypergravity rotating packed bed device for rectification Download PDFInfo
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- CN203408489U CN203408489U CN201320475407.0U CN201320475407U CN203408489U CN 203408489 U CN203408489 U CN 203408489U CN 201320475407 U CN201320475407 U CN 201320475407U CN 203408489 U CN203408489 U CN 203408489U
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Abstract
本实用新型涉及一种用于精馏的超重力旋转填料床装置，包括旋转床壳体、内置的中段板式冷凝器、冷却液进出口管；所述的中段板式冷凝器由许多换热板箱组成，换热板箱围绕转子中心环形排列，相邻换热板箱设有冷却液短管作为冷却液流动通道，连接且随中段板式冷凝器一起高速转动的冷却液进出口管与旋转床壳体固定的静止的冷却液进出口管在转子中心下方形成套管；旋转床壳体外面的冷却液通过静止的冷却液进口管和转动的冷却液进口管进入中段板式冷凝器。本实用新型的有益效果是：内置的中段板式冷凝器有效改善了旋转床转子内气液两相负荷不均，大大增加了旋转床通量和处理能力；同时减少了旋转床精馏过程中能量的不可逆损失，达到节能的目的。
The utility model relates to a high-gravity rotating packed bed device for rectification, which includes a rotating bed shell, a built-in middle section plate condenser, and a cooling liquid inlet and outlet pipe; the middle section plate condenser is composed of many heat exchange plate boxes Composition, heat exchange plate boxes are arranged in a ring around the center of the rotor, adjacent heat exchange plate boxes are provided with short coolant pipes as coolant flow channels, connected to the coolant inlet and outlet pipes that rotate at high speed with the middle plate condenser and the rotating bed shell The static cooling liquid inlet and outlet pipes fixed to the body form a casing under the center of the rotor; the cooling liquid outside the rotating bed shell enters the middle plate condenser through the stationary cooling liquid inlet pipe and the rotating cooling liquid inlet pipe. The beneficial effects of the utility model are: the built-in mid-section plate condenser effectively improves the uneven load of the gas-liquid two-phase in the rotary bed rotor, greatly increases the flux and processing capacity of the rotary bed; at the same time reduces the energy in the rotary bed rectification process irreversible loss to achieve the purpose of energy saving.
Description
Technical field
The utility model relates to a kind of gas-liquid contact mass transfer apparatus, refers in particular to a kind of rotary packed bed device of the hypergravity for rectifying with built-in stage casing plate-type condenser, can be widely used in the distillation process of the industries such as chemical industry, pharmacy, light industry.
Background technology
High-gravity technology is a disruptive technology of strengthening transmission and heterogeneous reaction.High-gravity rotating bed generation is than the centrifugal force of large hundreds of times to thousands of times of terrestrial gravitation, and liquid is torn into tiny drop, liquid film and brin, outwards flows at a high speed, produces a large amount of surface areas that upgrade fast, and therefore height of transfer unit reduces 1-2 the order of magnitude.Meanwhile, high-gravity rotating bed also to have liquid residence time extremely short, can process high-viscosity material, the anti-advantage of jolting and.
Hypergravity machine structure has developed into various ways now, has gas-liquid counter current (CN91109255.2), gas liquid cross-flow (CN95107423.7), gas-liquid simultaneously and flows adverse current (CN95107423.7), rotor banding aspirator (CN92100093.6), rotor tubular type (CN03115674.6), rotor baffling ring type (CN01134321.4), the concentric ring type of rotor (CN200710157094.3), rotor multiple field (CN200510049145.1, CN200810054532.8), rotor magnetic driving (CN01143459.7) etc.Wherein modal is gas liquid counter flow type.Gas flows from rotor outer rim to rotor inner edge, and its flow area constantly dwindles, and liquid flows from rotor inner edge to rotor outer rim, and its circulation area constantly expands, and has caused rotor different radii place, and gas-liquid load is uneven.Maximum at rotor inner edge place gas-liquid load, liquid is easily full of whole rotor inner edge cross section, and gas gas speed on rotor inner edge cross section is the highest, causes serious liquid foam entrainment and liquid flooding, thereby has reduced flux and the disposal ability of revolving bed.
Chinese patent CN200810054532.8 discloses a kind of highly effective spin-rectifying bed, is provided with multilayer coaxial rotating filler rotor in this spin-rectifying bed housing.The overall counter current contacting of gas and liquid, cross-flow contact in each rotary filling material rotor, gas flow cross-sectional area is constant, and Liquid Flow is unobstructed, has solved serious liquid foam entrainment and Concerning Flooding Phenomenon that rotary packed bed gas-liquid counter current occurs at rotor inner edge place.But, also do not have patent to solve serious liquid foam entrainment and Concerning Flooding Phenomenon that gas-liquid counter current occurs at individual layer rotor inner edge place at present.
Rectifying is a mass transfer, diabatic process, the intensive contact generation mass-and heat-transfer of gas-liquid, and liquid mixture obtains separation.The improved segregation fractionating column system > of utility model patent < < > CN97111162.6 discloses the segregation fractionating column system that plate-fin condenser is positioned over to rectifying column inside.At rectifying column rectifying section, middle plate-type condenser is set, can reduces the heat irreversible loss of distillation process.Meanwhile, the gas flow of tower top is less than the gas flow of charging place, so the tower diameter at tower top place can correspondingly dwindle, and plays the effect of saving cost of equipment.Plate-type condenser is placed on for the hypergravity of rectifying rotary packed bed, the gas flow of rotary packed bed inner edge will reduce, therefore can solve serious liquid foam entrainment and Concerning Flooding Phenomenon that rotary packed bed gas-liquid counter current occurs at rotor inner edge place.
Utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of hypergravity for rectifying rotary packed bed device; The feature of this device is at the rotary packed bed built-in plate-type condenser of the hypergravity for rectifying, form stage casing return-flow system, the gas-liquid two-phase load that has effectively improved different rotor radius is uneven, reduced simultaneously rotary packed bed in distillation process the irreversible loss of energy, reach energy-conservation object.
The purpose of this utility model completes by following technical solution, and it mainly comprises revolving bed housing, motor, rotating shaft, rotor, Moving plate, quiet dish, catheter, stage casing plate-type condenser and rotor supports framework; Revolving bed housing is divided into upper cavity and lower chamber by quiet dish, and revolving bed housing is provided with gas feed, gas vent, liquid-inlet and liquid outlet; Rotating shaft is positioned at revolving bed housing center, is connected with rotor with motor; Motor is supported by the boss of top, revolving bed housing center, by rotating shaft rotor driven High Rotation Speed; Static rotor supports framework is established with support rotor weight in revolving bed enclosure interior below, and the trundle of rotor below rolls in the groove of support frame, makes rotor stability of rotation; Liquid enters rotor center by the catheter on quiet dish, then by many exudates small hole injection of offering in catheter wall to rotor inner edge; Described internal rotor is provided with stage casing plate-type condenser, the cooling liquid inlet pipe of the rotation of this stage casing plate-type condenser and the coolant outlet of rotation rotate with rotor, with the fixing static cooling liquid inlet pipe of revolving bed housing and static coolant outlet transfixion; The cooling liquid inlet pipe rotating and the coolant outlet of rotation form sleeve pipe with static cooling liquid inlet pipe and static coolant outlet below rotor center, and employing butt tube mechanical connection.
As preferably, described stage casing plate-type condenser is fixed on rotor with the mode of welding or the mode of bolted.
As preferably, described stage casing plate-type condenser is comprised of 2-10000 heat exchanger plates casees, and this heat exchanger plates case is cuboid, boring, and all heat exchanger plates casees are around rotor center annular array; Adjacent heat exchanger plates case one end is provided with spacing thick stick with fixing its spacing, the other end be provided with cooling fluid short tube as cooling fluid at the mobile passage of adjacent heat exchanger plates case; The spacing of adjacent heat exchanger plates case is 1/10000-1 times of rotor overall diameter.
As preferably, described stage casing plate type heat exchanger adopts the material of carbon steel, stainless steel, graphite, copper, aluminium to make.
As preferably, described stage casing plate-type condenser also can adopt plate to stick up formula condenser, shell and tube condenser and spiral sheet condenser.
The beneficial effects of the utility model are: 1, improve the rotary packed bed middle gas-liquid two-phase load of hypergravity along rotor radius skewness, improved by a relatively large margin flux and the disposal ability of revolving bed; 2, reduce the irreversible loss of energy in distillation process, reach the object of saving the energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is that the B of stage casing plate-type condenser of Fig. 1 is to schematic diagram;
Fig. 4 is that the C of rotor supports framework of Fig. 1 is to schematic diagram;
Fig. 5 is the D partial enlarged drawing of Fig. 1;
Fig. 6 is the system flow chart with the rotary packed bed infinite reflux distillation process of hypergravity of built-in stage casing plate-type condenser of the present utility model;
Fig. 7 is the baffle type revolving bed structural representation of the hypergravity for rectifying with built-in stage casing plate-type condenser of the present utility model;
Fig. 8 is the baffle type revolving bed system flow chart for intermediate feed continuous rectification process of hypergravity with built-in stage casing plate-type condenser of the present utility model.
Label in accompanying drawing is respectively: 1, rotor; 2, Moving plate; 3, rotor supports framework; 4, quiet dish; 5, catheter; 6, gas vent; 7, housing; 8, centrifugate gyration sealing; 9, fluid aperture; 10, boss; 11, motor; 12, bearing; 13, rotating shaft; 14, rotor inner edge; 15, filler; 16, liquid-inlet; 17, rotor outer rim; 18, gas feed; 19, liquid outlet; 20, stage casing plate-type condenser; 21 coolant outlets that rotate; 22, the cooling liquid inlet pipe rotating; 23, static coolant outlet; 24, static cooling liquid inlet pipe; 25, sleeve pipe; 26, butt tube mechanical seal; 27, heat exchanger plates case; 28, spacing thick stick; 29, cooling fluid short tube; 30, gas; 31, liquid; 32, supporting leg; 33, guide rail; 34, groove; 35, trundle; 36, complete condenser; 37, phegma flow meter; 38, hypergravity is rotary packed bed; 39, reboiler; 40, cooling water; 41, moving baffling circle; 42, Jing Zheliuquan; 43, the quiet dish of baffling; 44, intermediate feed pipe; 45, product flow quantity meter; 46, baffle type revolving bed; 47, material liquid flowmeter; 48, raw material storage tank; 49, tower reactor product storage tank; 50, overhead product storage tank.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: as shown in accompanying drawing 1 to 5, the utility model mainly comprises revolving bed housing 7, motor 11, rotating shaft 13, rotor 1, Moving plate 2, quiet dish 4, catheter 5, stage casing plate-type condenser 20 and rotor supports framework 3.Motor 11 is positioned at housing 7 central authorities tops, by boss 10 and bearing 12, supports its weight.Rotating shaft 13 is connected with rotor 1 with motor 11, and motor 11 is by rotating shaft 13 rotor driven 1 High Rotation Speeds.Static rotor supports framework 3 is established with support rotor 1 weight in the inner below of revolving bed housing 7, and makes rotor 1 stability of rotation.Rotor supports framework 3 is provided with circular guide rail 33, on circular guide rail 33, offers groove 34, and Moving plate 2 belows of rotor 1 are provided with many trundles 35, and the rotor 1 of High Rotation Speed drives groove 34 inner roll of trundle 35 on circular guide rail 33.The inner various in bulk or regular fillers 15 such as Raschig ring, Pall ring, θ ring, silk screen of filling of rotor 1.Movable sealing between rotor 1 and quiet dish 4 adopts centrifugate gyration sealing 8 and filler movable sealing.At internal rotor, stage casing plate-type condenser 20 is set, stage casing plate-type condenser 20 is fixed on Moving plate 2 in the mode of welding manner or bolted.Stage casing plate-type condenser 20 is comprised of many heat exchanger plates casees 27, and heat exchanger plates case 27 is cuboid, boring, and all heat exchanger plates case 27 is arranged around rotor 1 center annular.Adjacent heat exchanger plates case 27 is provided with spacing thick stick 28 with fixing its spacing.And be provided with cooling fluid short tube 29 as cooling fluid at the mobile passage of adjacent heat exchanger plates case 27.The cooling liquid inlet pipe 22 that stage casing plate-type condenser 20 is connected with rotation with the coolant outlet 21 rotating with stage casing plate-type condenser 20 High Rotation Speeds.With the fixing static cooling liquid inlet pipe 24 of revolving bed housing 7 and static coolant outlet 23 transfixions.Cooling liquid inlet pipe 22 Hes of rotating.The coolant outlet 21 rotating and static cooling liquid inlet pipe 24 and static coolant outlet 23 form sleeve pipe 25 in the central lower of rotor 1, and adopt butt tube mechanical seal 26 to connect.The cooling fluid of revolving bed housing 7 outsides enters stage casing plate-type condenser 20 by the cooling liquid inlet pipe 22 of static cooling liquid inlet pipe 24 and rotation, cooling fluid flows one on the other in heat exchanger plates case 27, flow through after whole heat exchanger plates casees 27, cooling fluid flows to revolving bed housing 7 outsides by coolant outlet 21 and the static coolant outlet 23 rotating.
Quiet dish 4 is divided into upper cavity and lower chamber by housing 7, and upper cavity is provided with gas vent 6, liquid-inlet 16, and lower chamber is provided with gas feed 18 and liquid outlet 19.Liquid enters revolving bed through liquid-inlet 16, by the catheter 5 on quiet dish 4, enters rotor center, then is ejected into rotor inner edge 14 by many exudates aperture 9 of offering on catheter 5 walls.Under the effect of centrifugal force, liquid flows to rotor outer rim 17 from rotor inner edge 14, finally leaves rotor 1 and is discharged by liquid outlet 19.Gas 30 enters housing 7 by gas feed 18, by rotor outer rim 17, to rotor inner edge 14, flowed under pressure, run into stage casing plate-type condenser 20, gas 30 flows through from adjacent heat exchanger plates case 27 gaps, cooling fluid mobile in heat exchanger plates case 27 is taken away a part of heat by convection heat transfer' heat-transfer by convection, and gas 30 is partially condensated as liquid 31, and this liquid 31 converges with the liquid from rotor inner edge 14 places, under the effect of centrifugal force, outwards flow, form like this stage casing return-flow system.Uncooled gas 30 continues to flow to rotor inner edge 14, thereby has alleviated the gas load at rotor inner edge 14 places, has effectively improved gas-liquid two-phase load uneven.The gas flowing out from rotor inner edge 14 liquid that entirely congeals into, partial reflux, enters rotor inner edge 14 through catheter 5, thus the liquid load at rotor inner edge 14 places has also alleviated, and improves by a relatively large margin rotary packed bed flux and disposal ability.
In addition, at rectifying section, adopt after built-in stage casing plate-type condenser 20, bottom and revolving bed interlude the Load Distribution of stage casing plate-type condenser 20 to revolving bed, make rectifying section operating line near balanced line, reduce distillation process energy irreversible loss, reach energy-conservation object.
Embodiment 1:
As shown in Figure 1, the rotary packed bed device of a kind of hypergravity for rectifying.Revolving bed housing 7 tops are provided with gas vent 6 and liquid-inlet 16, and bottom is provided with gas feed 18 and liquid outlet 19.In revolving bed housing 7, be provided with rotor 1, rotor height is 100mm, and rotor diameter is 500mm.In rotor 1, fill silk screen as filler.Between rotor 1 and quiet dish 4, adopt centrifugate gyration sealing 8.In rotor 1 inside, stage casing plate-type condenser 20 is set.Stage casing plate-type condenser 20 is comprised of 100 heat exchanger plates casees 27, and heat exchanger plates case 27 is cuboid, boring, and all heat exchanger plates case 27 is arranged around rotor 1 center annular.It is that the cooling fluid short tube 29 of 6mm is as the flow channel of cooling fluid that adjacent heat exchanger plates case 27 is provided with length.The cooling liquid inlet pipe 22 rotating is connected with stage casing plate-type condenser 20 with the coolant outlet 21 rotating, and with stage casing plate-type condenser 20 High Rotation Speeds.With the fixing static cooling liquid inlet pipe 24 of revolving bed housing 7 and static coolant outlet 23 transfixions.The cooling liquid inlet pipe 22 rotating and the coolant outlet 21 rotating form sleeve pipe 25 with static cooling liquid inlet pipe 24 and static coolant outlet 23 in the central lower of rotor 1, and adopt butt tube mechanical seal 26 to connect.
The application of the utility model in infinite reflux rectifying as shown in Figure 6.The utility model hypergravity is rotary packed bed 38, form infinite reflux distillation systems with reboiler 39, phegma flow meter 37, complete condenser 36.The cooling water 40 of rotary packed bed 38 outsides of hypergravity enters stage casing plate-type condenser 20 by the cooling liquid inlet pipe 22 of static cooling liquid inlet pipe 24 and rotation, cooling water 40 flows one on the other in heat exchanger plates case 27, flow through after whole heat exchanger plates casees 27, cooling water 40 flows to rotary packed bed 38 outsides of hypergravity by coolant outlet 21 and the static coolant outlet 23 rotating.Material liquid injects reboiler 39, the logical heating steam of reboiler 39, the material liquid formation gas of partly vaporizing.Gas enters rotary packed bed 38 bottoms of hypergravity from gas feed 18.Under pressure, gas is flowed to rotor inner edge 14 by rotor outer rim 17, run into stage casing plate-type condenser 20, gas flows through from adjacent heat exchanger plates case 27 gaps, in heat exchanger plates case 27, mobile cooling water 40 makes part gas be condensed into liquid 31, this liquid 31 and liquid from rotor inner edge 14 places merge under the effect of centrifugal force and outwards flow, and form like this stage casing return-flow system.Uncooled gas continues to flow to rotor inner edge 14, through rotor inner edge 14, from gas vent 6 flows out, enters complete condenser 36.In complete condenser 36, gas is all condensed into liquid.Condensed fluid all refluxes, and enters hypergravity rotary packed bed 38 through liquid-inlet 16, by many exudates aperture 9 of offering on the catheter 5 on quiet dish 4 and catheter 5 walls, is ejected into rotor inner edge 14.Under the effect of centrifugal force, liquid flows to rotor outer rim 17 from rotor inner edge 14, finally by liquid outlet 19, is discharged, and reenters reboiler 39.
Due to the rotary packed bed 38 built-in stage casing plate-type condensers 20 of hypergravity, part gas is at the rotary packed bed 38 middle part condensing refluxes of hypergravity, gas load and the liquid load at rotor inner edge 14 places have been alleviated thus, postponed the liquid flooding of hypergravity rotary packed bed 38, so flux and load under rotary packed bed 38 infinite refluxs of hypergravity are improved.
Embodiment 2:
The hypergravity for rectifying that the utlity model has built-in stage casing plate-type condenser is as shown in Figure 7 baffle type revolving bed.The baffle type revolving bed moving baffling circle 41 that rotor is concentric by a group and diameter is different of hypergravity and quiet baffling circle 42 mutually nested composition.With the optional position of the fixing quiet dish 43 of baffling of quiet baffling circle 42, intermediate feed pipe 44 being set, realize the intermediate feed of continuous rectification process, in single device, realize whole continuous rectification process.Stage casing plate-type condenser 20 can be set in the baffle type revolving bed inside of hypergravity equally and form stage casing return-flow system, improve the baffle type revolving bed load of the gas-liquid two-phase in different rotor radius of hypergravity uneven, improve revolving bed flux and disposal ability, reduce energy irreversible loss in rectifying simultaneously, save the energy.
Fig. 8 has the baffle type revolving bed system flow chart for intermediate feed continuous rectification process of built-in stage casing plate-type condenser hypergravity.Have baffle type revolving bed 46, form intermediate feed continuous rectification systems with reboiler 39, complete condenser 36, raw material storage tank 48, overhead product storage tank 50 and tower reactor product storage tank 49.Baffle type revolving bed 46 intermediate feed pipe 44 connects raw material storage tank 48, baffle type revolving bed 46 liquid outlet is connected reboiler 39 with gas feed, reboiler 39 connects tower reactor product storage tank 49, baffle type revolving bed 46 gas vent connects complete condenser 36, and complete condenser 36 connects baffle type revolving bed 46 liquid-inlet and overhead product storage tank 50.
The cooling water 40 of baffle type revolving bed 46 outsides enters built-in stage casing plate-type condenser 20 by the cooling liquid inlet pipe 22 of static cooling liquid inlet pipe 24 and rotation, flow through after whole heat exchanger plates casees 27 of stage casing plate-type condenser 20, cooling water 40 flows to baffle type revolving bed 46 outsides by coolant outlet 21 and the static coolant outlet 23 rotating.Material liquid in raw material storage tank 48 is under the effect of pump, and after material liquid flowmeter 47 metering, the intermediate feed pipe 44 by baffle type revolving bed 46 enters in baffle type revolving bed 46 rotor 1.Material liquid flows to rotor outer rim 17 under centrifugal action, and the liquid outlet from baffle type revolving bed 46 flows out, and enters reboiler 39.The logical heating steam of reboiler 39, a part of vaporizing liquid forms gas, and a part of liquid is as tower reactor product introduction tower reactor product storage tank 49 in addition.Gas 30 enters baffle type revolving bed 46 bottoms from gas feed 18.Under pressure, the serpentine passage that gas forms along sound baffling circle is flowed to rotor inner edge 14 by rotor outer rim 17, run into stage casing plate-type condenser 20, gas 30 flows through from adjacent heat exchanger plates case 27 gaps, in heat exchanger plates case 27, mobile cooling water 40 makes part gas be condensed into liquid 31, this liquid 31 and liquid from rotor inner edge 14 places merge under the effect of centrifugal force and outwards flow, and form like this stage casing return-flow system.Uncooled gas continues to flow to rotor inner edge 14, through rotor inner edge 14, from gas vent 6 flows out, enters complete condenser 36.In complete condenser 36, gas is all condensed into liquid.A condensed fluid part refluxes, and enters baffle type revolving bed 46 rotor inner edge 14 through liquid-inlet 16.Under the effect of centrifugal force, liquid flows to rotor outer rim 17 from rotor inner edge 14, finally by liquid outlet 19, is discharged, and reenters reboiler 39.A condensed fluid in addition part, as overhead product, enters overhead product storage tank 50.
Due to baffle type revolving bed 46 built-in stage casing plate-type condensers 20, postponed baffle type revolving bed 46 liquid flooding, improve baffle type revolving bed 46 gas-liquid two-phase loads along rotor radius skewness, flux and the load of baffle type revolving bed 46 intermediate feed continuous rectifications are improved.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. for the rotary packed bed device of hypergravity of rectifying, it is characterized in that: this device comprises revolving bed housing (7), motor (11), rotating shaft (13), rotor (1), Moving plate (2), quiet dish (4), catheter (5), stage casing plate-type condenser (20) and rotor supports framework (3); Revolving bed housing (7) is divided into upper cavity and lower chamber by quiet dish (4), and revolving bed housing (7) is provided with gas feed (18), gas vent (6), liquid-inlet (16) and liquid outlet (19); Rotating shaft (13) is positioned at revolving bed housing (7) center, is connected with rotor (1) with motor (11); Motor (11) is supported by the boss (10) of top, revolving bed housing (7) center, by rotating shaft (13) rotor driven (1) High Rotation Speed; Static rotor supports framework (3) is established with support rotor (1) weight in the inner below of revolving bed housing (7), and the trundle (35) of rotor (1) below rolls in the groove (34) of support frame (3); Liquid enters rotor (1) center by the catheter (5) on quiet dish (4), then is ejected into rotor inner edge (14) by many exudates aperture (9) of offering on catheter (5) wall; Described rotor (1) inside is provided with stage casing plate-type condenser (20), the cooling liquid inlet pipe (22) of the rotation of this stage casing plate-type condenser (20) and the coolant outlet (21) rotating rotate with rotor (1), with the fixing static cooling liquid inlet pipe (24) of revolving bed housing (7) and static coolant outlet (23) transfixion; The coolant outlet (21) of the cooling liquid inlet pipe (22) rotating and rotation and static cooling liquid inlet pipe (24) and static coolant outlet (23) form sleeve pipe (25) in rotor (1) central lower, and adopt butt tube mechanical seal (26) to connect.
2. the rotary packed bed device of the hypergravity for rectifying according to claim 1, is characterized in that: described stage casing plate-type condenser (20) is fixed on rotor (1) with the mode of welding or the mode of bolted.
3. the rotary packed bed device of the hypergravity for rectifying according to claim 1, it is characterized in that: described stage casing plate-type condenser (20) is comprised of 2-10000 heat exchanger plates casees (27), this heat exchanger plates case (27) is cuboid, boring, all heat exchanger plates casees (27) are arranged around rotor (1) center annular; Adjacent heat exchanger plates case (27) one end is provided with spacing thick stick (28) with fixing its spacing, the other end be provided with cooling fluid short tube (29) as cooling fluid at the mobile passage of adjacent heat exchanger plates case (27); The spacing of adjacent heat exchanger plates case (27) is 1/10000-1 times of rotor (1) overall diameter.
4. the rotary packed bed device of the hypergravity for rectifying according to claim 1, is characterized in that: described stage casing plate type heat exchanger (20) adopts the material of carbon steel, stainless steel, graphite, copper or aluminium to be made.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320475407.0U CN203408489U (en) | 2013-08-05 | 2013-08-05 | Hypergravity rotating packed bed device for rectification |
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| CN201320475407.0U CN203408489U (en) | 2013-08-05 | 2013-08-05 | Hypergravity rotating packed bed device for rectification |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418155A (en) * | 2013-08-05 | 2013-12-04 | 浙江工业大学 | High-gravity rotating packed bed device used for rectification |
| CN112870749A (en) * | 2021-03-22 | 2021-06-01 | 衢州市鼎盛化工科技有限公司 | Hypergravity rotating rectifying bed |
| CN114130052A (en) * | 2021-12-20 | 2022-03-04 | 青海亚洲硅业半导体有限公司 | Recovery unit of high boiling thing in chlorosilane raffinate |
-
2013
- 2013-08-05 CN CN201320475407.0U patent/CN203408489U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418155A (en) * | 2013-08-05 | 2013-12-04 | 浙江工业大学 | High-gravity rotating packed bed device used for rectification |
| CN112870749A (en) * | 2021-03-22 | 2021-06-01 | 衢州市鼎盛化工科技有限公司 | Hypergravity rotating rectifying bed |
| CN114130052A (en) * | 2021-12-20 | 2022-03-04 | 青海亚洲硅业半导体有限公司 | Recovery unit of high boiling thing in chlorosilane raffinate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20150422 |