CN2768867Y - Multi-layer deflecting ultra gravity rotary bed apparatus - Google Patents
Multi-layer deflecting ultra gravity rotary bed apparatus Download PDFInfo
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- CN2768867Y CN2768867Y CN 200520100685 CN200520100685U CN2768867Y CN 2768867 Y CN2768867 Y CN 2768867Y CN 200520100685 CN200520100685 CN 200520100685 CN 200520100685 U CN200520100685 U CN 200520100685U CN 2768867 Y CN2768867 Y CN 2768867Y
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- 230000005484 gravity Effects 0.000 title description 3
- 239000007791 liquid phase Substances 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 28
- 239000012071 phase Substances 0.000 claims description 14
- 239000007792 gaseous phase Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 abstract description 45
- 230000004907 flux Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a multilayer baffled over-gravity rotary bed device which comprises a shell body, wherein a rotary shaft is arranged in the center of the shell body, and both ends of the rotary shaft can pass through the shell body; the rotary shaft is connected with a group of rotors which are arranged in a layered shape in series from top to bottom; the shell body is also provided with a middle feed inlet which is communicated with a passage of a baffled ring. Each of the rotors is composed of a movable baffled disc which is fixedly connected with the rotary shaft, and a fixed baffled disc which is fixedly connected with the shell body, wherein a movable baffled ring and a fixed baffled ring are fixedly connected with the movable baffled disc and the fixed baffled disc respectively. A group of the movable baffled ring and the fixed baffled ring is concentric and arranged to form a tortuous the passage of the baffled ring correspondingly, wherein the diameters of the movable baffled ring and the fixed baffled ring are different. Both sides of the lower end of each of the rotors are provided with first passage ports, the center of the upper end of each of the rotors is provided with a second passage port and the first passage ports and the second passage port are communicated with the passage of the baffled ring. The utility model has the advantages of simple structure, and reasonable and compact structure. Because a plurality of groups of the rotors which are distributed in a layered mode are arranged in the shell body, the mass transferring capability of a single device can be improved. The flux of air and liquid is enlarged, and the phenomenon of back mixing of a liquid direction is not easy occur.
Description
Technical field
The utility model relates to a kind of gas-liquid contanct equipment, especially a kind of multilayer deflection type overgravity rotary bed device, the gas-liquids such as absorption, rectifying, chemical reaction and nano material preparation that can be widely used in industries such as chemical industry, petrochemical industry, biochemical industry, pharmacy, metallurgy, light industry contact occasion.
Background technology
Hypergravity field swinging bed characteristics are that volume is little, are described as " transistor " in the chemical industry equipment.Before the utility model was made, the hypergravity field swinging bed major part of prior art was that whole rotor rotates together, and gas and liquid is under the centrifugal force of gravity, counter current contacting in rotor.The structure of existing revolving bed internal rotor has a variety of, but mainly is porous media filler and gasket packings such as woven wire.Because gas-liquid is too short the time of contact in filler, is unfavorable for the alternate contact mass transfer of gas-liquid, liquid is difficult to evenly distribute and causes gas-liquid short circuit or liquid to form channel, and mass-transfer efficiency is descended.Because rotor rotates with axle, so existing revolving bed is difficult to the reinforced problem in centre in the single revolving bed continuous rectification operation of realization, carry out the continuous rectification operation will have two revolving beds at least.
In addition, Chinese patent 01134321.4 is disclosed hypergravity field swinging bed, only be suitable for using than the gas-liquid occasion of primary flux, and gaseous phase outlet and liquid phase inlet relative complex, the easy back-mixing of liquid, gas-liquid phase flux is lower, and pressure drop is bigger.In addition, this device has only a rotor, and gas-liquid contacts abundant not enough.
The utility model content
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of simple and reasonable, multilayer deflection type overgravity rotary bed device that result of use is good is provided.
The utility model solves the technical scheme that its technical problem adopts: this multilayer deflection type overgravity rotary bed device, comprise housing, the housing lower end is provided with gas phase inlet and liquid phase outlet, the housing upper surface is provided with gaseous phase outlet and liquid phase inlet, the housing center is provided with the rotating shaft that housing is run through at two ends, be connected in series with a group rotor that is layered arrangement from top to bottom in the rotating shaft, also be provided with the intermediate feed mouth that communicates with baffling circle passage on the housing.This rotor is made up of the moving baffling dish of fixedlying connected with rotating shaft, the quiet baffling dish of fixedlying connected with housing, and moving baffling circle and Jing Zheliuquan are fixedly connected on respectively on moving baffling dish and the quiet baffling dish.One group of concentric and moving baffling circle that diameter is different, Jing Zheliuquan establish relatively and constitute tortuous baffling circle passage, and be provided with the first passage mouth in the both sides of rotor lower end, the center of rotor upper end is provided with the second channel mouth, first passage mouth and second channel mouth communicate with baffling circle passage, and wherein the second channel mouth of the superiors' rotor communicates with gaseous phase outlet, liquid phase inlet; The first passage mouth of orlop rotor communicates with gas phase inlet, liquid phase outlet; The second channel mouth of all the other rotors communicates with the first passage mouth of last layer rotor.
The effect that the utility model is useful is: 1, simple and reasonable for structure, compact.Gaseous phase outlet and liquid phase inlet divides and is arranged, and uses and processes more convenient.2, be provided with the rotor of many group layered distribution in the housing, increase the mass transfer ability of single device.3, the central hole at Jing Zheliuquan is provided with drainage tube, so that with the liquid drainage of the quiet baffling dish upside inner ring to moving baffling dish.4, moving baffling circle has used top to have the aperture plate circle of certain percent opening, and its function is that for gas phase, the circulation area that has increased gas phase has reduced the gas phase circulating resistance simultaneously; For liquid phase, liquid is all thrown away from the aperture of foot by centrifugal force, run into some liquid behind the Jing Zheliuquan reversed by splashing circle than upper outside, the moving-coil that is rotated at a high speed gets rid of once more to Jing Zheliuquan again; Therefore gas-liquid phase flux increases, and liquid phase is difficult for back-mixing.(the moving baffling circle result of use of louvre type is similar to perforate)
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the moving baffling circle part structure for amplifying schematic diagram of the utility model embodiment 1;
Fig. 3 is the moving baffling circle part structure for amplifying schematic diagram of the utility model embodiment 2;
Fig. 4 is the moving baffling circle part structure for amplifying schematic diagram of the utility model embodiment 3;
Among the figure: 1-moves the baffling dish, and 1-1-moves baffling circle, 1-1-1-through hole, 2-gas phase inlet, 3-intermediate feed mouth, 3-1-feed pipe, the quiet baffling dish of 4-, 4-1-Jing Zheliuquan, 5-gaseous phase outlet, the 6-drainage tube, 7-liquid phase inlet, 8-housing, the outlet of 9-liquid phase, 10-rotating shaft, 11-first passage mouth, 12-second channel mouth, 13-baffling circle passage.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment 1: this as depicted in figs. 1 and 2 multilayer deflection type overgravity rotary bed device, comprise housing 8, housing 8 lower ends are provided with gas phase inlet 2 and liquid phase outlet 9, housing 8 upper surfaces are provided with gaseous phase outlet 5 and liquid phase inlet 7, housing 8 centers are provided with the rotating shaft 10 that housing 8 is run through at two ends, are connected in series with three layers of rotor that are layered arrangement from top to bottom in the rotating shaft 10.This rotor is made up of the moving baffling dish 1 of fixedlying connected with rotating shaft 10, the quiet baffling dish 4 of fixedlying connected with housing 8, quiet baffling dish 4 is overlapped on the attachment strap of housing 8 inwalls, and moving baffling circle 1-1 and quiet baffling circle 4-1 are fixedly connected on respectively on moving baffling dish 1 and the quiet baffling dish 4.One group of concentric and the moving baffling circle 1-1 that diameter is different, quiet baffling circle 4-1 establish relatively and constitute tortuous baffling circle passage 13, and the top of moving baffling circle 1-1 circle wall has one group of circular hole.Be provided with first passage mouth 11 in the both sides of rotor lower end, the center of rotor upper end is provided with second channel mouth 12, first passage mouth 11 and second channel mouth 12 communicate with baffling circle passage 13, and wherein the second channel mouth 12 of the superiors' rotor communicates with gaseous phase outlet 5, liquid phase inlet 7; The first passage mouth 11 of orlop rotor communicates with gas phase inlet 2, liquid phase outlet 9; The second channel mouth 12 of all the other rotors communicates with the first passage mouth 11 of last layer rotor.The space that first passage mouth 11 is reserved by moving baffling dish 1 both sides and housing 8 inwalls forms, and the centre bore that described second channel mouth 12 is opened by quiet baffling dish 4 forms.Second channel mouth 12 is provided with drainage tube 6, and the bottom of second channel mouth 12 is led in these drainage tube 6 lower ends.Housing 8 both sides all are provided with intermediate feed mouth 3, and wherein the intermediate feed mouth 3 of a side communicates with first passage mouth 11, communicate with baffling circle passage 13 by first passage mouth 11.The intermediate feed mouth 3 of an other side communicates with the baffling circle passage 13 in quiet baffling circle 4-1 stage casing by feed pipe 3-1.
Gas enters from gas phase inlet 2, at first enters the bottom rotor, enters baffling circle passage 13 by first passage mouth 11, and ecto-entad flows into, and the second channel mouth 12 from the centre flows out at last.Flow into the first passage mouth 11 of upper strata rotor again from second channel mouth 12 effluent airs, rise so layer by layer, the second channel mouth 12 from the superiors flows out at last, flows out outside the housings 8 by gaseous phase outlet 5.Liquid then enters from liquid phase inlet 7, with the path flow opposite with gas, discharges from liquid phase outlet 9 at last.In the process of gas, liquid flow, under moving baffling dish 1 effect of rotation at a high speed, gas-liquid fully contacts.
Operation principle of the present utility model is;
When 1), being used for rectifying.The gas that is come out by reboiler enters housing 8 inner chambers from gas phase inlet 2, at first enter the bottom rotor by first passage mouth 11, again along the baffling circle passage 13 between moving baffling dish 1, quiet baffling dish 4, moving baffling circle 1-1, the quiet baffling circle 4-1, ecto-entad carries out the serpentine deflector type and flows, second channel mouth 12 from the centre flows out then, to the first passage mouth 11 of last layer.Rise so layer by layer, enter condenser condenses by gaseous phase outlet 5 at last, obtain the rectifying product C; Partial condensation liquid enters from liquid phase inlet 7 as phegma, with the path opposite with gas by baffling circle passage 13, the baffling circle 1-1 wallboard same aroused in interest that is rotated at a high speed in baffling circle passage 13 gets rid of repeatedly after with calm baffling circle 4-1 wallboard and is ground into fine droplet and steam counter current contacting, carry out mass transfer, liquid enters the reboiler heating by liquid phase outlet 9, and rectifying product d discharges from reboiler with liquid condition; Raw material can enter quiet baffling dish 4 upsides from middle charging aperture 3 and enter moving baffling disk center by drainage tube 6 again, also can pass quiet baffling dish 4 and enter baffling circle passage 13 by feed pipe 3-1, participation gas, liquid carry out mass transfer and heat transfer, and raw material can be liquid, gas or gas-liquid mixture.
Because rotor structure of the present utility model adopts the concentric baffling circle of sound alternately, liquid from rotor center to the process of rotor edge motion, rotate by driving liquid with baffling circle 1-1 aroused in interest, move upward along the baffling circle, liquid surface is brought in constant renewal in, liquid is rapidly dished out on baffling circle 1-1 is moved in rotation with one heart, the liquid knockout that has radial velocity and a tangential velocity is on calm baffling circle 4-1, liquid is ground into a large amount of fine drop under the effect of powerful impact and shearing force, move downward under the gravity effect, with the air-flow counter current contacting that rises, because drop is very tiny, specific area is big, and is the new surface of exposing after pulverizing, therefore, in this course, the gas-liquid contact is very abundant, and has greatly reduced resistance to mass tranfer and increased mass tranfer coefficient.Gas-liquid through repetitious counter current contacting, can reach very high mass-transfer efficiency in rotor.The utility model is a system with methyl alcohol-water, at rotating speed is in the actual rectifying application of 1000r/min, the index and the production capacity that have reached are as follows: first raw material mass concentration is 70%, finished product discharging mass concentration is greater than 99.7%, methanol content is less than 0.5% in the waste liquid, and finished product output is 500kg/h.
2), be used for absorbing or taking off when inhaling.Gas carries out the serpentine deflector type from the gas phase inlet 2 baffling circle passage ecto-entads that enter each layer rotor and flows, and discharges by gaseous phase outlet 5 at last; Liquid enters the baffling circle passage 13 of each layer rotor from liquid phase inlet 7, and the baffling circle 1-1 wallboard same aroused in interest that is rotated at a high speed gets rid of repeatedly after with calm baffling circle 4-1 wallboard and is ground into fine droplet and gas counter current contacting, carries out mass transfer.Liquid is discharged by liquid phase outlet 9 at last.
The utility model is because liquid has experienced motion-pulverizings, static-the several repetitive process of moving at rotor, not only increased the area of mass transfer, and proper extension the time of staying of gas-liquid in rotor, its theoretical cam curve is largely increased, and great practical value is arranged.
3), when being used for gas-liquefaction reaction solution body or liquid and gas.Gas from the gas phase inlet 2 baffling circle passage ecto-entads that enter each layer rotor carry out that the serpentine deflector type flows and with carry out serpentine deflector type flowing liquid reactant from baffling circle passage from inside to outside and react, the liquid reactants that generates flows from inside to outside by baffling circle passage, discharge this device by liquid phase outlet 9 at last, generate the gas reactant ecto-entad and flow, and discharge this device by gaseous phase outlet 5 at last; Liquid reactants enters the baffling circle passage of each layer rotor from liquid phase inlet 7, the baffling circle 1-1 wallboard same aroused in interest that is rotated at a high speed gets rid of repeatedly after with calm baffling circle 4-1 wallboard and is ground into fine droplet and gas counter current contacting, react, mass transfer and heat transfer, the liquid reactants of generation is discharged by liquid phase outlet 9.
The utility model is because liquid has experienced motion-pulverizings, static-the several repetitive process of moving at rotor, mass transfer, heat transfer and reaction contact area have not only been increased, and proper extension the reaction time of gas-liquid in rotor, can significantly improve reaction speed for some chemical reactions by mass transfer rate control.
Embodiment 2, and the difference with embodiment 1 is as shown in Figure 3: the top of described moving baffling circle 1-1 circle wall is provided with one group of blind window structure, and the opening direction of blind window can be that clockwise direction also can be counterclockwise.
Embodiment 3, and the difference with embodiment 1 is as shown in Figure 4: the top of described moving baffling circle 1-1 circle wall is provided with one group of blind window structure and has one group of circular hole.
Claims (8)
1, a kind of multilayer deflection type overgravity rotary bed device comprises housing (8), and housing (8) lower end is provided with gas phase inlet (2) and liquid phase outlet (9), it is characterized in that:
1), housing (8) upper surface is provided with gaseous phase outlet (5) and liquid phase inlet (7), housing (8) center is provided with two ends and runs through the rotating shaft of housing (8) (10), be connected in series with a group rotor that is layered arrangement from top to bottom in the rotating shaft (10), also be provided with the intermediate feed mouth (3) that communicates with baffling circle passage (13) on the housing (8);
2), this rotor is made up of the moving baffling dish (1) of fixedlying connected with rotating shaft (10), the quiet baffling dish (4) of fixedlying connected with housing (8), moving baffling circle (1-1) and Jing Zheliuquan (4-1) are fixedly connected on respectively and move on baffling dish (1) and the quiet baffling dish (4);
3), one group of concentric and moving baffling circle (1-1) that diameter is different, Jing Zheliuquan (4-1) establish relatively and constitute tortuous baffling circle passage (13), and be provided with first passage mouth (11) in the both sides of rotor lower end, the center of rotor upper end is provided with second channel mouth (12), first passage mouth (11) and second channel mouth (12) communicate with baffling circle passage (13), and wherein the second channel mouth (12) of the superiors' rotor communicates with gaseous phase outlet (5), liquid phase inlet (7); The first passage mouth (11) of orlop rotor communicates with gas phase inlet (2), liquid phase outlet (9); The second channel mouth (12) of all the other rotors communicates with the first passage mouth (11) of last layer rotor.
2, multilayer deflection type overgravity rotary bed device according to claim 1, it is characterized in that: the space that described first passage mouth (11) is reserved by moving baffling dish (1) both sides and housing (8) inwall forms, and the centre bore that described second channel mouth (12) is opened by quiet baffling dish (4) forms.
3, multilayer deflection type overgravity rotary bed device according to claim 1 and 2 is characterized in that: described second channel mouth (12) is provided with drainage tube (6), and the bottom of second channel mouth (12) is led in this drainage tube (6) lower end.
4, multilayer deflection type overgravity rotary bed device according to claim 1 is characterized in that: described intermediate feed mouth (3) communicates by the baffling circle passage (13) of feed pipe (3-1) with Jing Zheliuquan (4-1) stage casing.
5, multilayer deflection type overgravity rotary bed device according to claim 1 is characterized in that: have one group of through hole (1-1-1) on the circle wall of described moving baffling circle (1-1).
6, multilayer deflection type overgravity rotary bed device according to claim 5 is characterized in that: the top of described moving baffling circle (1-1) circle wall has one group of circular hole.
7, multilayer deflection type overgravity rotary bed device according to claim 5, it is characterized in that: the top of described moving baffling circle (1-1) circle wall is provided with one group of blind window structure, and the opening direction of blind window can be that clockwise direction also can be counterclockwise.
8, multilayer deflection type overgravity rotary bed device according to claim 5 is characterized in that: the top of described moving baffling circle (1-1) circle wall is provided with one group of blind window structure and has one group of circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100685 CN2768867Y (en) | 2005-02-24 | 2005-02-24 | Multi-layer deflecting ultra gravity rotary bed apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100685 CN2768867Y (en) | 2005-02-24 | 2005-02-24 | Multi-layer deflecting ultra gravity rotary bed apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768867Y true CN2768867Y (en) | 2006-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100685 Expired - Fee Related CN2768867Y (en) | 2005-02-24 | 2005-02-24 | Multi-layer deflecting ultra gravity rotary bed apparatus |
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| Country | Link |
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| CN (1) | CN2768867Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7776976B2 (en) | 2006-08-25 | 2010-08-17 | Beijing University Of Chemical Technology | Method for synthesis of butyl rubber |
| CN113952757A (en) * | 2021-10-28 | 2022-01-21 | 浙江凯胜畜产品加工有限公司 | Hypergravity alcohol rectification device |
| CN114440661A (en) * | 2020-10-31 | 2022-05-06 | 中国石油化工股份有限公司 | Circulating water centrifugal cooling system and method |
-
2005
- 2005-02-24 CN CN 200520100685 patent/CN2768867Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7776976B2 (en) | 2006-08-25 | 2010-08-17 | Beijing University Of Chemical Technology | Method for synthesis of butyl rubber |
| CN114440661A (en) * | 2020-10-31 | 2022-05-06 | 中国石油化工股份有限公司 | Circulating water centrifugal cooling system and method |
| CN113952757A (en) * | 2021-10-28 | 2022-01-21 | 浙江凯胜畜产品加工有限公司 | Hypergravity alcohol rectification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |