CN201543418U - Internal circulation hypergravity reaction unit - Google Patents
Internal circulation hypergravity reaction unit Download PDFInfo
- Publication number
- CN201543418U CN201543418U CN2009202464293U CN200920246429U CN201543418U CN 201543418 U CN201543418 U CN 201543418U CN 2009202464293 U CN2009202464293 U CN 2009202464293U CN 200920246429 U CN200920246429 U CN 200920246429U CN 201543418 U CN201543418 U CN 201543418U
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- China
- Prior art keywords
- rotor
- reactor
- kettle
- liquid
- packing layer
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000012856 packing Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 5
- 230000032050 esterification Effects 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 21
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000158728 Meliaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
Images
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to an internal circulation hypergravity reaction device; the self-suction type super-gravity rotating bed is composed of a rotor with a packing layer and a liquid guide cylinder; the reaction kettle body is a cylindrical barrel, the kettle bottom is an oval bottom, a conical bottom or a flat bottom, a feed inlet, an air inlet and an air outlet are respectively arranged on a kettle cover of the reaction kettle, a discharge outlet is arranged at the bottom of the reaction kettle, a thermometer jack is arranged on the wall of the reaction kettle or the kettle cover, a motor is positioned on the kettle cover outside the reaction kettle, a rotor with a packing layer is positioned in the reaction kettle and fixed on the kettle cover, the upper end of the rotor is connected with a motor shaft, a liquid guide cylinder is connected with the lower end of the rotor with the packing layer, the liquid guide cylinder is coaxial with the motor shaft and the rotor, and a stirring paddle is connected with the; realizes the uniform mixing of materials, solves the problem of dead angle of reaction materials at the bottom of the kettle, improves the utilization rate of the materials, and is particularly suitable for gas-liquid, liquid-liquid, solid-liquid and gas-solid-liquid heterogeneous reaction systems.
Description
Technical field
The utility model relates to the hypergravity device of material transmission and reaction, specifically, relates to the high-gravity rotating bed reaction unit of interior circulation of a kind of material transmission and reaction.
Background technology
The rotating bed super gravity field device is the centrifugal force field strengthening transfer process that utilizes the high speed rotor rotated to produce, greatly improved mass transfer intensity, dwindled the size of traditional mass transfer apparatus such as tower, jar equipment greatly, it is progress to traditional mass transfer technological break-through, the rotating bed super gravity field The Application of Technology solved many under normal gravitational field insoluble problem, and in separation processes such as absorption, desorb, distillation application obtain outstanding achievement.
Continuous developing along with rotating bed super gravity field The Application of Technology field, the rotating bed super gravity field technology is applied to the reinforcement course of reaction, particularly utilize in the middle of the high-gravity rotating bed preparation feedback device, a kind of method of utilizing the outer circulation type rotating packed bed reactor to prepare high base number calcium mahogany sulfonate detergent for lubricating oil is disclosed as ZL20040037885.9, the defective of the high-gravity rotating bed equipment of this outer circulation type is the reaction unit system complex, need set up the recycle batch can in addition, mixer and liquid material circulating pump, and floor space is big, the mounting cost height.In addition, the leakage of pump also is the serious problems of industrial existence, particularly when carrying poisonous or corrosive liquids, easily pollutes.
ZL92100093 is the same motor that utilizes the driven rotary bed to rotate, and makes revolving bed self have suction capactity, thereby provides a kind of the reinforcement to transmit the high-gravity rotating bed reaction unit that combines with auto-pumping.Application number 200710178673.6 discloses a kind of method of utilizing internal-circulation type self-priming hypergravity reaction unit to prepare lubricant oil metal detergent, but utilize self-priming hypergravity reaction unit to have following defective: in course of reaction, material is by the packing layer in the revolving bed, under the revolving bed action of centrifugal force, be thrown to the reactor inwall and get back to Polycondensation Reactor and Esterification Reactor along wall flow, reaction mass is particularly for sticky material, owing to be subjected to the restriction of auto-pumping device self-suction, easily form around at the bottom of still at " dead angle ", cause mixing of materials inhomogeneous, reaction effect is undesirable.
The utility model content
The purpose of this utility model provides a kind of reaction mass that can make fully mixes, and eliminates the interior circulation hypergravity reaction unit of dead angle in the reaction unit, raising reaction efficiency.
Circulation hypergravity reaction unit is made up of motor, the rotor that has packing layer, liquid guide flow tube, paddle, reactor in described in the utility model, and the rotor and the liquid guide flow tube that wherein have packing layer constitute self-priming high-gravity rotating bed; The reactor kettle is a cylindrical tube, it at the bottom of the still the oval end, conical bottom or flat, be respectively equipped with charging aperture on the reactor kettle cover, air inlet and exhaust outlet, Polycondensation Reactor and Esterification Reactor is provided with discharging opening, reactor wall or kettle cover are equipped with thermowell, motor is positioned on the outer kettle cover of reactor, the rotor that has packing layer is positioned at reactor and is fixed on the kettle cover, the upper end is connected with motor shaft, the liquid guide flow tube is connected with the lower end of the rotor that has packing layer, liquid guide flow tube and motor shaft, the rotor coaxial heart, paddle is connected with liquid guide flow tube lower end by welding or bolted mode.
Described paddle is conventional paddle, and stirrer paddle is spiral, hyperboloid formula, push type, hinged joint oar formula, pitch formula or anchor formula.When stirring material in the use, material is along the circumferential direction flowed, material is rolled up and down, guarantee the even mixing of material, eliminate " dead angle ".
Described paddle is spiral or anchor formula stirring vane.
When material carried out hybrid reaction, starter motor utilized motor shaft to drive self-priming high-gravity rotating bed, paddle simultaneously and rotates with one heart.Material mixes under the paddle effect, simultaneously, because self-priming high-gravity rotating bed rotation, form negative pressure at the rotor center place, material is sucked in the rotor that has packing layer through guide shell to react, under the rotor action of centrifugal force, material sees through packing layer and is got rid of to the reactor inwall through the hole of rotor periphery, and in the middle of getting back to material in reactor along wall flow, material continues further to mix by the stirring of paddle and the double action of rotor suction force again in the still, suck in the rotor, get rid of and get back in the reactor cavity, material circular response like this, until sufficient reacting after discharging opening discharge.
The utility model utilizes the self-priming high-gravity rotating bed and paddle of same driven by motor to rotate with one heart, by mixing the double action with the rotor suction force, realized the even mixing of material, solved " dead angle " problem of reaction mass at the bottom of the still, improve the utilization rate of material, be particularly suitable for the heterogeneous reaction system between solution-air, liquid-liquid, solid-liquid, the gas-solid-liquid.
Description of drawings
Fig. 1 is the schematic diagram of the utility model reactor.
As shown in the figure: 1 motor, 2 charging apertures, 3 air inlets, 4 rotors, 5 thermowells, 6 paddles, 7 discharging openings, 8 liquid guide flow tubes, 9 exhaust outlets, 10 reactors
The specific embodiment
As shown in drawings: circulation hypergravity reaction unit is made up of motor 1, the rotor 4 that has packing layer, liquid guide flow tube 8, paddle 6, reactor 10 in described in the utility model, and the rotor 4 and the liquid guide flow tube 8 that wherein have packing layer constitute self-priming high-gravity rotating bed; Reactor 10 kettlies are cylindrical tube, it at the bottom of the still the oval end, conical bottom or flat, be respectively equipped with charging aperture 2 on reactor 10 kettle covers, air inlet 3 and exhaust outlet 9,10 ends of reactor, be provided with discharging opening 7, reactor 10 walls or kettle cover are equipped with thermowell 5, motor 1 is positioned on the reactor 10 outer kettle covers, the rotor 4 that has packing layer is positioned at reactor 10 and is fixed on the kettle cover, the upper end is connected with motor shaft, liquid guide flow tube 8 is connected with the lower end of the rotor 4 that has packing layer, liquid guide flow tube 8 and motor shaft, the rotor coaxial heart, paddle 6 is connected with liquid guide flow tube 8 lower ends by welding or bolted mode.
Claims (2)
1. circulation hypergravity reaction unit in a kind is made up of motor, the rotor that has packing layer, liquid guide flow tube, paddle, reactor; It is characterized in that: the rotor and the liquid guide flow tube that wherein have packing layer constitute self-priming high-gravity rotating bed; The reactor kettle is a cylindrical tube, it at the bottom of the still the oval end, conical bottom or flat, be respectively equipped with charging aperture on the reactor kettle cover, air inlet and exhaust outlet, Polycondensation Reactor and Esterification Reactor is provided with discharging opening, reactor wall or kettle cover are equipped with thermowell, motor is positioned on the outer kettle cover of reactor, the rotor that has packing layer is positioned at reactor and is fixed on the kettle cover, the upper end is connected with motor shaft, the liquid guide flow tube is connected with the lower end of the rotor that has packing layer, liquid guide flow tube and motor shaft, the rotor coaxial heart, paddle is connected with liquid guide flow tube lower end by welding or bolted mode.
2. circulation hypergravity reaction unit in according to claim 1 is characterized in that described paddle is spiral, hyperboloid, push type, hinged joint oar formula, pitch formula or anchor formula paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202464293U CN201543418U (en) | 2009-10-22 | 2009-10-22 | Internal circulation hypergravity reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202464293U CN201543418U (en) | 2009-10-22 | 2009-10-22 | Internal circulation hypergravity reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543418U true CN201543418U (en) | 2010-08-11 |
Family
ID=42598575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202464293U Expired - Lifetime CN201543418U (en) | 2009-10-22 | 2009-10-22 | Internal circulation hypergravity reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543418U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302915A (en) * | 2011-06-22 | 2012-01-04 | 江南大学 | Intermittent liquid-phase super-gravity laboratory reactor |
| CN104001444A (en) * | 2011-06-13 | 2014-08-27 | 山东瑞宇蓄电池有限公司 | Colloidal electrolyte mixing device, colloidal electrolyte and preparation method thereof |
| CN104549117A (en) * | 2014-12-02 | 2015-04-29 | 宁波远欧精细化工有限公司 | Novel constant-temperature heating reaction kettle |
| CN107617394A (en) * | 2016-07-15 | 2018-01-23 | 北京化工大学 | A kind of interior recycle super-gravity heterogeneous catalytic hydrogenation device and its application |
| CN109382167A (en) * | 2017-08-03 | 2019-02-26 | 中国石油化工股份有限公司 | A kind of self-loopa millstone device under hyperbaric environment |
| CN109603720A (en) * | 2019-01-08 | 2019-04-12 | 北京化工大学 | Hypergravity oxidation reactor device and application |
| CN109647315A (en) * | 2019-01-08 | 2019-04-19 | 北京化工大学 | Super-gravity device, method for oxidation and the system that energy makes full use of |
| CN113477188A (en) * | 2021-07-02 | 2021-10-08 | 北京化工大学 | Immersed rotary packed bed reactor and application |
| CN113877513A (en) * | 2021-11-15 | 2022-01-04 | 成都阿利特建材有限公司 | Hypergravity membrane reactor |
| CN114870776A (en) * | 2022-05-05 | 2022-08-09 | 北京亿华通科技股份有限公司 | Hypergravity reaction kettle for preparing platinum-based alloy catalyst and preparation method |
-
2009
- 2009-10-22 CN CN2009202464293U patent/CN201543418U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001444A (en) * | 2011-06-13 | 2014-08-27 | 山东瑞宇蓄电池有限公司 | Colloidal electrolyte mixing device, colloidal electrolyte and preparation method thereof |
| CN104001444B (en) * | 2011-06-13 | 2016-03-23 | 山东瑞宇蓄电池有限公司 | Colloidal electrolyte mixing arrangement, colloidal electrolyte and preparation method thereof |
| CN102302915B (en) * | 2011-06-22 | 2013-05-15 | 江南大学 | Intermittent liquid-phase super-gravity laboratory reactor |
| CN102302915A (en) * | 2011-06-22 | 2012-01-04 | 江南大学 | Intermittent liquid-phase super-gravity laboratory reactor |
| CN104549117A (en) * | 2014-12-02 | 2015-04-29 | 宁波远欧精细化工有限公司 | Novel constant-temperature heating reaction kettle |
| CN107617394B (en) * | 2016-07-15 | 2021-05-04 | 北京化工大学 | Internal circulation hypergravity heterogeneous catalytic hydrogenation device and application thereof |
| CN107617394A (en) * | 2016-07-15 | 2018-01-23 | 北京化工大学 | A kind of interior recycle super-gravity heterogeneous catalytic hydrogenation device and its application |
| CN109382167A (en) * | 2017-08-03 | 2019-02-26 | 中国石油化工股份有限公司 | A kind of self-loopa millstone device under hyperbaric environment |
| CN109647315A (en) * | 2019-01-08 | 2019-04-19 | 北京化工大学 | Super-gravity device, method for oxidation and the system that energy makes full use of |
| CN109603720B (en) * | 2019-01-08 | 2021-03-26 | 北京化工大学 | Hypergravity oxidation reactor device and application |
| CN109603720A (en) * | 2019-01-08 | 2019-04-12 | 北京化工大学 | Hypergravity oxidation reactor device and application |
| CN113477188A (en) * | 2021-07-02 | 2021-10-08 | 北京化工大学 | Immersed rotary packed bed reactor and application |
| CN113477188B (en) * | 2021-07-02 | 2023-08-29 | 北京化工大学 | Immersed rotary packed bed reactor and application thereof |
| CN113877513A (en) * | 2021-11-15 | 2022-01-04 | 成都阿利特建材有限公司 | Hypergravity membrane reactor |
| CN114870776A (en) * | 2022-05-05 | 2022-08-09 | 北京亿华通科技股份有限公司 | Hypergravity reaction kettle for preparing platinum-based alloy catalyst and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |