CN1194810C - High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field - Google Patents
High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field Download PDFInfo
- Publication number
- CN1194810C CN1194810C CNB011434597A CN01143459A CN1194810C CN 1194810 C CN1194810 C CN 1194810C CN B011434597 A CNB011434597 A CN B011434597A CN 01143459 A CN01143459 A CN 01143459A CN 1194810 C CN1194810 C CN 1194810C
- Authority
- CN
- China
- Prior art keywords
- magnet steel
- mass transfer
- gas
- consersion unit
- liquid
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The present invention relates to a gas-liquid mass transfer and reaction device of a high-pressure rotary bed in a supergravity field. A driving device of the present invention is a magnetic driving device which comprises a driving part (namely a driving magnetic steel protecting cover 19 positioned at the outer part of a casing), driving magnetic steel 17 arranged in the driving part, a driving shaft 20, a driven part (namely a driven magnetic steel protecting cover 14 positioned in the casing), driven magnetic steel 15 arranged in the driven part, and a driven shaft 23, wherein the driving part and the driven part are spaced by a magnetic isolating cover 16 arranged between the driving part and the driven part. Because the present invention adopts a band pressure design, and sets an inner magnetic steel protecting cover, an outer magnetic steel protecting cover, a magnetic steel cooling system, a high-efficiency coating layer and an arcuate gas deflector, etc., mass transfer effect is enhanced, dynamic seal points are reduced, no leakage is achieved and service life is prolonged. The present invention is suitable for medium-pressure and high-pressure mass transfer and reaction processes, and is especially suitable for mass transfer and reaction processes of a combustible and explosive system.
Description
Technical field
The present invention relates to a kind of centrifugal force and form revolving bed mass transfer and the consersion unit that super gravity field is strengthened mass transfer and course of reaction by RPB (following abbreviation revolving bed).Mass transfer and course of reaction especially for middle and high pressure, inflammable and explosive and corrosion-prone solution-air, liquid-liquid, gas-liquid-solid heterogeneous system.
Background technology
Hypergravity field swinging bed mass transfer and consersion unit are a kind of novel devices that early eighties grows up.Compare with routine techniques, revolving bed mass transfer and consersion unit have following characteristics: its mass transfer intensity height, and equipment size is little, and the time of staying is short, liquid holdup is little, and the spotting out height is difficult for bubbling, be difficult for stopping up, easy to maintenance, can in several minutes, make the equipment operation reach stable.
Common revolving bed mass transfer and consersion unit are made up of housing, rotor, material import and export, turning cylinder and motor.Be filled with porous media in the rotor, material carries out mass transfer and reaction on the porous media surface.The structure of revolving bed mass transfer and consersion unit all only is applicable to the normal pressure process at present, and all has certain leakage problem.
As everyone knows, reaction mass and product itself usually is inflammable and explosive in industries such as chemical industry, petrochemical industry.Simultaneously these materials comprise with product and mostly carrying out under middle and high press strip spare separating with course of reaction of intermediate products.Therefore, for the inflammable easy reaction mass that need carry out under middle and high press strip spare and the technical process of product, the revolving bed mass transfer of prior art and consersion unit obviously are unconformable.
Chinese patent literature CN 91109255, CN 91111283, CN 912292040, CN 9210000936 discloses some relevant revolving bed mass transfer and consersion units with CN 952154307 or the like, but the disclosed structure of these patent documentations can only be used for the normal pressure process, and all has leakage problem.
In addition, though Chinese patent literature CN 992006961 discloses a kind of equipment that adopts magnetomotive to solve sealing problem, on the structure of its equipment, it can only be used for the normal pressure process.And its magnetomotive structure also has gap.For example: it does not solve the problem of discharging magnetic eddy current heat, and if magnetic eddy current heat can not get discharging, the equipment long-play is to be easy to cause the consequence of demagnetizing; The magnetomotive of CN 992006961 disclosed revolving bed mass transfers and consersion unit also only is applicable to low power process simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency and the defective of above-mentioned revolving bed mass transfer and reaction unit, make it can be applicable to middle and high pressure and inflammable and explosive occasion safely.
Super gravity field mesohigh of the present invention does not have the revolving bed mass transfer of leakage and consersion unit comprises casing, rotor, motor and transmission device, and described casing comprises withstand voltage ellipsoidal head, straight tube and the ellipsoidal head that links into an integrated entity with straight tube; Described rotor comprises that outer rim has the metal frame of perforate; Described transmission device is a magnetic drive; It is characterized in that:
Described magnetic drive comprises active part, promptly is positioned at the active magnet steel protective cover of casing outside and active magnet steel, the driving shaft that is placed in one; Described magnetic drive also comprises passive part, promptly is positioned at the passive magnet steel protective sleeve of casing inside and the passive magnet steel that is placed in one, driven axle; The magnetic cage that active part and passive part are placed between the two is separated.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, described consersion unit can adopt vertical structural configuration, also can adopt horizontal structure to arrange; In the consersion unit of vertical structural configuration, described motor can be positioned at the bottom of consersion unit or the top of consersion unit; In the consersion unit that horizontal structure is arranged, described motor can be positioned at a side of consersion unit.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, described active magnet steel protective cover is can adopt mechanical seal between outer steel coolant jacket and the driving shaft, and the magnet steel cooling fluid that its inside can be filled with cooling magnet steel and the effect of protection magnetic cage is water or machine oil; The promptly interior magnet steel coolant jacket of described passive magnet steel protective sleeve, its inside can also comprise that one is utilized the liquid material of reaction own to shift out the unit for the built-in magnetic eddy current heat of cooling fluid, it comprises magnet steel cooling liquid outlet and magnet steel cooling fluid inlet.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, described active magnet steel protective cover is that the outer steel coolant jacket should be pressure-proof components, adopt mechanical seal between itself and the driving shaft, and its inside can comprise that one is utilized water or machine oil to shift out the unit for the magnetic eddy current heat of the external of magnet steel cooling fluid, and it can comprise magnet steel cooling liquid outlet and magnet steel cooling fluid inlet on the active magnet steel protective cover that is positioned at the casing outside; The promptly interior magnet steel coolant jacket of described passive magnet steel protective sleeve, it utilizes the liquid material of reaction itself to make magnetic eddy current heat drop low.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, described gas inlet tube should be along the tangent line setting of housing; In the consersion unit housing, in the face of the gas inlet tube place can be provided with arc gas guide board, can have the aperture that is used for equalization stable distribution air-flow on the described arc gas guide board.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, described rotor can be that profile is columniform metal frame, and its inside is filled with porous aggregate, outer rim is that perforate is arranged on the face of cylinder; Liquid distribution trough should be positioned at the cylindrical axle center of rotor metal frame, and described liquid distribution trough can be made up of the many porous liquid distributor pipes that ring shaped axial distributes.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, can be provided with gas barrier between rotor and gas vent, the movable sealing between described rotor and gas barrier can be adopted one of following containment member: float valve sealing, pendular ring sealing, packing seal, mechanical seal or labyrinth seal.
When implementing mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, can be provided with at gas outlet and to catch the foam layer, can filling porous filler in the foam layer described catching.
Description of drawings
Accompanying drawing 1 is a vertical structure schematic diagram of the present invention.
Accompanying drawing 2 is the schematic diagram of motor of the present invention at housing left side or right side horizontal type structure.
Accompanying drawing 3 is the motor of the present invention schematic diagram of rising structure up.
The specific embodiment
1 couple of the present invention elaborates with regard to accompanying drawing below.
As shown in Figure 1,1 is gas inlet tube, and gas inlet tube is along the tangent line setting of housing.Be provided with the arc gas guide board 22 that has aperture in gas feed place, its effect is to prevent that gas from directly blowing rotor and causing radial deflection, and makes spring bearing or axle sleeve concentrated wear, reduces the cycle of operation of equipment; 2 is gas vent; 3 is liquid-inlet; 4 is liquid outlet; 28 is the gas barrier between rotor 9 and gas vent; 5 is the movable sealing of 28 of rotor and gas barriers, and it is to adopt float valve sealing or pendular ring sealing or packing seal or mechanical seal or labyrinth seal, and its effect is to prevent that the gas short circuit from reducing mass transfer and reaction effect; 6 for efficiently catching the foam layer; 7 is oval upper cover; 8 is high pressure flange; 9 for being filled with the rotor of porous aggregate; 10 is liquid distribution trough; 11 is bearing or axle sleeve bracing frame; 25 is bearing or axle sleeve; 12 is flange; 13 is the magnet steel cooling liquid outlet; 18 are magnet steel cooling fluid inlet; 14 is passive magnet steel protective sleeve, and its effect is to prevent that metal powder or metallic pin are attached on the magnet steel and influence its normal operation; 15 is passive magnet steel; 17 is the active magnet steel; 16 is the magnetic cage; 19 is active magnet steel protective cover (or outer steel coolant jacket); 20 is driving shaft; 23 is driven axle; 24 is lower house; 21 is motor.
Enforcement of the present invention can be vertical structure as shown in Figure 1, but also as shown in Figure 2 motor in housing left side or the horizontal type structure on right side, but also as shown in Figure 3 motor rising structure up.The magnet steel cooling device can be interior cooling as shown in Figure 1, but also as shown in Figure 2 outer cooling.
In accompanying drawing 2 and accompanying drawing 3; described active magnet steel protective cover 19 is that the outer steel coolant jacket is a pressure-proof components; adopt mechanical seal between itself and the driving shaft 20; and its inside comprises that one is utilized water or machine oil to shift out the unit for the magnetic eddy current heat of the external of magnet steel cooling fluid, and it comprises magnet steel cooling liquid outlet 13 and magnet steel cooling fluid inlet 18 on the active magnet steel protective cover 19 that is positioned at the casing outside.
For the high-pressure process process.Active magnet steel protective cover 19 of the present invention can be designed as the band pressure device; initiatively can adopt mechanical seal between magnet steel protective cover 19 and the driving shaft 20; initiatively be filled with band press liquid (can be water or machine oil) in the magnet steel protective cover 19, can play the effect of cooling magnet steel and protection magnetic cage 16 like this.
In order to make full use of the gas characteristics that volume expansion flow velocity reduces in the upper cover space, most of drop separation of carrying secretly to be come out, the present invention can also be provided with at gas outlet and efficiently catch foam layer 6, and it can make gas phase band liquid reduce greatly.
Because the present invention has adopted above-mentioned unique texture, its result of use is very significant:
The magnet steel cooling system of the present invention design makes equipment can adopt high-power magnetic to drive, for the industrialization of equipment provides reliable basis.
The upper cover space that the present invention adopts and efficiently catch the problem that the foam layer has solved gas phase band liquid.
Internal-external magnetic steel protective sleeve that the present invention is provided with has completely cut off contacting of magnet steel and metallic pin or metal powder, has prolonged the service life of equipment greatly.
The present invention makes distribution of gas even at the arc gas guide board that has aperture that gas feed place is provided with, and has improved mass transfer effect.Simultaneously, reduce radial deflection, prolonged the service life of bearing.
Therefore, super gravity field mesohigh revolving bed gas-liquid mass transfer of the present invention and consersion unit, be specially adapted to the mesohigh mass transfer and the course of reaction of inflammable and explosive system, it can be widely used in the technical process of the inflammable easy reaction mass that need carry out under middle and high press strip spare in the industries such as chemical industry, petrochemical industry and product.
Claims (9)
1. super gravity field mesohigh revolving bed gas-liquid mass transfer and consersion unit, comprise casing, rotor [9], motor [21] and transmission device, described casing is formed by withstand voltage ellipsoidal head [7], straight tube and with the ellipsoidal head [24] that straight tube links into an integrated entity; Described rotor comprises that outer rim has the metal frame of perforate; Described transmission device is a magnetic drive; It is characterized in that:
Described magnetic drive comprises active part, promptly is positioned at the active magnet steel protective cover [19] of casing outside and the active magnet steel [17] that is placed in one, driving shaft [20]; Described magnetic drive also comprises passive part, promptly is positioned at the passive magnet steel protective sleeve [14] of casing inside and the passive magnet steel [15] that is placed in one, driven axle [23]; The magnetic cage [16] that active part and passive part are placed between the two is separated.
2. mesohigh revolving bed gas-liquid mass transfer as claimed in claim 1 and consersion unit is characterized in that:
Described mass transfer and consersion unit are that vertical structural configuration or horizontal structure are arranged; In the mass transfer and consersion unit of vertical structural configuration, described motor [21] is positioned at the bottom of consersion unit or the top of consersion unit; In mass transfer and consersion unit that horizontal structure is arranged, described motor [21] is positioned at a side of consersion unit.
3. mesohigh revolving bed gas-liquid mass transfer as claimed in claim 1 and consersion unit is characterized in that:
Described active magnet steel protective cover [19] is to adopt mechanical seal between outer steel coolant jacket and the driving shaft [20], and its inside be filled with the cooling magnet steel and the protection magnetic cage [16] effect the magnet steel cooling fluid be water or machine oil; The promptly interior magnet steel coolant jacket of described passive magnet steel protective sleeve [14], its inside comprises that one is utilized the liquid material of reaction own to shift out the unit for the built-in magnetic eddy current heat of cooling fluid, it comprises magnet steel cooling liquid outlet [13] and magnet steel cooling fluid inlet [18].
4. mesohigh revolving bed gas-liquid mass transfer as claimed in claim 1 and consersion unit is characterized in that:
Described active magnet steel protective cover [19] is that the outer steel coolant jacket is a pressure-proof components, adopt mechanical seal between itself and the driving shaft [20], and its inside comprises that one is utilized water or machine oil to shift out the unit for the magnetic eddy current heat of the external of magnet steel cooling fluid, and it comprises magnet steel cooling liquid outlet [13] and magnet steel cooling fluid inlet [18] on the active magnet steel protective cover [19] that is positioned at the casing outside; The promptly interior magnet steel coolant jacket of described passive magnet steel protective sleeve [14], it utilizes the liquid material of reaction itself to make magnetic eddy current heat drop low.
5. as one of claim 1～4 described mesohigh revolving bed gas-liquid mass transfer and consersion unit, it is characterized in that:
Gas inlet tube [1] is along the tangent line setting of housing; In the consersion unit housing, in the face of gas inlet tube [1], locate to be provided with arc gas guide board [22], have the aperture that is used for equalization stable distribution air-flow on the described arc gas guide board [22].
6. as one of claim 1～4 described mesohigh revolving bed gas-liquid mass transfer and consersion unit, it is characterized in that:
Described rotor [9] is that profile is columniform metal frame, and its inside is filled with porous aggregate, outer rim is that perforate is arranged on the face of cylinder; Liquid distribution trough [10] is positioned at the cylindrical axle center of rotor [9] metal frame, and described liquid distribution trough [10] is made up of the many porous liquid distributor pipes that ring shaped axial distributes.
7. as one of claim 1～4 described mesohigh revolving bed gas-liquid mass transfer and consersion unit, it is characterized in that:
Be provided with gas barrier [28] between rotor [9] and the gas vent being positioned at, one of following containment member is adopted in the movable sealing [5] between described rotor [9] and gas barrier [28]: float valve sealing, pendular ring sealing, packing seal, mechanical seal or labyrinth seal.
8. as one of claim 1～4 described mesohigh revolving bed gas-liquid mass transfer and consersion unit, it is characterized in that:
Be provided with at gas outlet and catch foam layer [6], catch filling porous filler in the foam layer [6] described.
9. mesohigh revolving bed gas-liquid mass transfer as claimed in claim 6 and consersion unit is characterized in that:
Gas inlet tube [1] is along the tangent line setting of housing; In the consersion unit housing, in the face of gas inlet tube [1], locate to be provided with arc gas guide board [22], have the aperture that is used for equalization stable distribution air-flow on the described arc gas guide board [22];
Be provided with gas barrier [28] between rotor [9] and the gas vent being positioned at, one of following containment member is adopted in the movable sealing [5] between described rotor [9] and gas barrier [28]: float valve sealing, pendular ring sealing, packing seal, mechanical seal or labyrinth seal;
Be provided with at gas outlet and catch foam layer [6], catch filling porous filler in the foam layer [6] described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011434597A CN1194810C (en) | 2001-12-28 | 2001-12-28 | High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011434597A CN1194810C (en) | 2001-12-28 | 2001-12-28 | High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1428189A CN1428189A (en) | 2003-07-09 |
| CN1194810C true CN1194810C (en) | 2005-03-30 |
Family
ID=4677177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011434597A Expired - Lifetime CN1194810C (en) | 2001-12-28 | 2001-12-28 | High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194810C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267508C (en) | 2003-08-08 | 2006-08-02 | 中国石油化工股份有限公司 | Magnesium halide/alcohol addition compound and its preparing method and use |
| CN100441285C (en) * | 2003-09-24 | 2008-12-10 | 北京化工大学 | Hypergravity-supercritical reaction/crystallizing device and application/crystallizing technique |
| CN1289542C (en) * | 2004-07-05 | 2006-12-13 | 中国石油化工股份有限公司 | Globular catalyst component used for olefine polymerization and its catalyst |
| CN102219696B (en) * | 2010-04-15 | 2014-01-22 | 中国石油化工股份有限公司 | Method for preparing C1-C4 alkyl nitrite |
| CN102276459B (en) * | 2010-06-11 | 2013-12-18 | 中国石油化工股份有限公司 | Method for preparing oxalate by CO vapor phase method |
| CN103055666A (en) * | 2011-10-21 | 2013-04-24 | 北京化工大学 | Method for removing nitric oxide in flue gas |
| CN102580659A (en) * | 2012-03-19 | 2012-07-18 | 瓮福（集团）有限责任公司 | Super-gravity field mass transfer and reaction device with participation of gas phase |
| CN103785343B (en) * | 2012-11-03 | 2016-03-30 | 中国石油化工股份有限公司 | The absorption process of revolving bed and hydrocarbon-contained waste gas |
| CN104549115B (en) * | 2013-10-24 | 2016-08-17 | 中国石油化工股份有限公司 | A kind of alkylation reactor strengthening mass transfer and alkylation process |
| CN106237971B (en) * | 2015-06-05 | 2018-12-18 | 北京北达燕园微构分析测试中心有限公司 | It is a kind of to can be used for the high-gravity rotating bed of high pressure |
| CN107303459A (en) * | 2016-04-25 | 2017-10-31 | 云南民族大学 | The innoxious removing low concentration of NO of high-gravity technologyxDevice |
| CN106732188A (en) * | 2016-12-27 | 2017-05-31 | 重庆双丰化工有限公司 | Gas-liquid mixed reactor |
| CN113464656A (en) * | 2020-03-30 | 2021-10-01 | 超重力有限公司 | Supergravity device with liquid-blocking ring wall |
-
2001
- 2001-12-28 CN CNB011434597A patent/CN1194810C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1428189A (en) | 2003-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1194810C (en) | High-pressure rotary bed gas-liquid mass-transferring and reaction equipment in superheavy force field | |
| KR20010052300A (en) | Method and plant for cleaning of gases from a combustion engine | |
| CN1271295A (en) | Arrangement and method for sealing fluid filters | |
| CN101869776A (en) | Reserve and direct flow multilayer strengthened mass transfer revolving bed supergravity machine | |
| CN1365429A (en) | Shaftless canned rotor inline pipe pump | |
| CN203742710U (en) | Oil-gas separator assembly | |
| CN101699719A (en) | Vertical motor | |
| CN108531214B (en) | Device and method for continuously removing dissolved oxygen in fuel oil | |
| CN110694299A (en) | Extraction tower | |
| CN218166461U (en) | Molecular sieve oxygen generator convenient for replacing adsorption material | |
| CN109136428B (en) | Dry-method horizontal rotary type smelting steel slag treatment equipment and waste heat recovery method | |
| CA2321521A1 (en) | Static electricity dissipation in air compressors | |
| CN102188947A (en) | Large diameter hypergravity field revolving bed mass transfer and reaction equipment | |
| CN101604877A (en) | Turning motor | |
| CN108993353A (en) | Concentric turns with cooled centrifugate gyration sealing device are high-gravity rotating bed | |
| CN215352064U (en) | Hypergravity rotating rectifying bed | |
| CN1219157C (en) | Self-circulating machine sealing, lubricating, cooling and flushing device | |
| CA1153874A (en) | Method and device for the feeding of finely divided solid matter to a gas-containing vessel | |
| CN207131853U (en) | A kind of sealing mechanism of blast furnace scum filtering device | |
| CN213765091U (en) | Cutting fluid processing apparatus is used in aluminum alloy product processing | |
| JPS60125240A (en) | Leakage free stirrer | |
| CN208574643U (en) | Concentric turns with cooled centrifugate gyration sealing device are high-gravity rotating bed | |
| CN112318198A (en) | Cutting fluid processing apparatus is used in aluminum alloy product processing | |
| CN207638465U (en) | High-voltage generator separate bearings module | |
| CN217526457U (en) | Filter material emulsified oil purifier with internal temperature control display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050330 |