CN202876414U - Three-phase centrifugal mass transfer and separation device - Google Patents
Three-phase centrifugal mass transfer and separation device Download PDFInfo
- Publication number
- CN202876414U CN202876414U CN 201220463502 CN201220463502U CN202876414U CN 202876414 U CN202876414 U CN 202876414U CN 201220463502 CN201220463502 CN 201220463502 CN 201220463502 U CN201220463502 U CN 201220463502U CN 202876414 U CN202876414 U CN 202876414U
- Authority
- CN
- China
- Prior art keywords
- mass transfer
- phase
- liquid
- section
- phase centrifuge
- 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 - Fee Related
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a three-phase centrifugal mass transfer and separation device, which is divided into a super-gravity three-phase contact mass transfer section at an upper part and a rotational flow solid-liquid separation section at a lower part. The three-phase centrifugal mass transfer and separation device comprises a rotating shaft, a rotor, a conical static feed liquid distributor, a rotational flow liquid distribution plate and a vortex resistance device. A gas phase outlet, a light phase outlet and a heavy phase outlet are arranged on a shell of the three-phase centrifugal mass transfer and separation device. The three-phase centrifugal mass transfer and separation device provided by the utility model has the following advantages: 1, gas-liquid-solid three-phase mass transfer and pre-separation even entire separation can be realized simultaneously, and the three-phase centrifugal mass transfer and separation device can be applied to various unit operation processes of rectification, absorption and the like; and 2, a combined dynamic and static liquid distribution method not only simplifies a liquid inlet structure and is easy to seal, but also enables liquid to obtain uniform axial and circumference initial distribution.
Description
Technical field
The utility model relates to the high-gravity technology field, and specifically, the utility model relates to a kind of three-phase centrifuge mass transfer separator.
Background technology
The super gravity field technology is to strengthen a disruptive technology of transmission and heterogeneous reaction process.In the practical application, the method that realizes Elevated Gravity is to produce centrifugal force by rotation, and this slewing through particular design is called hypergravity machine or high-gravity rotating bed, also is described as " transistor of chemical industry " because of its breakthrough advantage.But the mass transfer that the function that is applied at present the hypergravity swinging bed device in the industry is only limited to gas phase and liquid phase or solidliquid mixture with separate, and can't when strengthening mass transfer, realize the separation of gas, liquid, solid three-phase.The high-gravity rotating bed of prior art can be divided into two large classes according to its rotor structure: individual layer is high-gravity rotating bed and multilayer is high-gravity rotating bed.The long revolving bed Chinese patent of individual layer hypergravity has material filling type CN 1059105A, CN 1062098A, CN 1064338A, CN 2229833Y, anti-blocking material filling type CN201529411U, disc-type CN 2581060Y, deflector type CN 117488C, tubular type CN1438067A; The high-gravity rotating bed Chinese patent of multilayer has deflector type CN 1686591A, concentric ring type CN 101234261A, donut multiple filling layers formula CN 101869776A, multistage atomizing formula CN 201108754Y, multistage absorption CN 202173801.
Existing revolving bed mostly is stationary cloth liquid mode, and be about to liquid distribution trough and be connected with casing or other fixed support, the feed tube transfixion, liquid sprays to the rotor inner peripheral surface by the pressure of pump by the spray hole on the liquid distribution trough liquid distributor.For example among US Patent No. 4382900 and the Chinese patent CN 1507940A, by pump liquid is sent in the pipe, sprayed to the ring packing inner peripheral surface by spray hole.
Chinese patent CN 101254355A and CN 1116125A disclose a kind of liquid distribution trough of rotational distribution form, its rotating shaft is hollow-core construction and is furnished with the fluid aperture, liquid enters hollow shaft by feed tube, liquid in the rotating shaft rotates with rotating shaft, under the effect of centrifugal force, send into packing layer by the hole in the rotating shaft.This liquid distribution trough is owing to the restriction of rotating shaft radius, and the centrifugal force that liquid is subject in hollow shaft is little, and the liquid handling amount is little.
Chinese patent CN 1060415A has proposed rotation cloth liquid type revolving bed device that liquid distribution trough is fixedly connected with rotor or epitrochanterian parts, centrifugal force distribution liquid by the rotation generation, improved the fluid flow opereating specification, but need movable sealing structure between liquid distribution trough and the liquid feed pipe, structure of distributor is complicated, the fabrication and installation trouble.
Among the Chinese patent CN 201752587U, liquid distribution trough is the multi-layer cylinder formula structure that is fixed on the rotor, be connected by the hollow feed well of stationary cylindrical shape that is fixed on the housing with liquid-inlet, reach the atomization of liquid and initial distribution by set fluid hole on the inwall of the inwall of feed well and every one deck cylinder.Although this liquid distribution trough has been avoided the movable sealing structure between liquid distribution trough and the feed pipe, be easy to make and install, can cause the liquid distribution trough flow resistance larger when fluid flow is larger, atomization of liquid effect weakens.
The utility model content
The purpose of this utility model is to inherit the high-gravity rotating bed advantage of prior art, expand high-gravity rotating bed function, provide a kind of and collect gas, liquid, solid three-phase mass transfer and the three-phase centrifuge mass transfer separator that is separated into one, and improve the liquid distribution trough structure, improve mass-transfer efficiency.
In order to realize the purpose of this utility model, the utility model provides a kind of novel three-phase centrifuge mass transfer separator, is divided into the hypergravity three-phase contact mass transfer section on top and the eddy flow Separation of Solid and Liquid section of bottom, and described three-phase centrifuge mass transfer separator comprises:
Rotating shaft arranges mechanical seal between the housing of described rotating shaft and described three-phase centrifuge mass transfer separator;
Rotor, described rotor is arranged in the described rotating shaft, and is positioned within the described hypergravity three-phase contact mass transfer section, described rotor and between the quiet baffle plate of the enclosure interior of described three-phase centrifuge mass transfer separator labyrinth seal is set;
Be arranged on solidliquid mixture feed pipe and the gaseous phase outlet of the housing top of described three-phase centrifuge mass transfer separator;
The static liquid distributor of the described taper that links to each other with described solidliquid mixture feed pipe, the static liquid distributor of described taper centers on described rotating shaft and is fixed on the housing of described three-phase centrifuge mass transfer separator;
Be arranged on described epitrochanterian rotation cloth liquid dish;
Be arranged on the gas phase import of described hypergravity three-phase contact mass transfer section side;
Be arranged on the heavy out of the below of described eddy flow Separation of Solid and Liquid section; And
Light phase export, described light phase export are arranged on the side of described hypergravity three-phase contact mass transfer section or the below of described eddy flow Separation of Solid and Liquid section; And
Prevention blocking device, described prevention blocking device is arranged near the described heavy out.
As used in this article, term " hypergravity " technology is to strengthen the new technology of multiphase flow transmission and course of reaction.Since eighties of last century is come out, at home and abroad paid attention to widely, because its broad applicability and have that the volume that legacy equipment do not have is little, lightweight, energy consumption is low, easy running, easy-maintaining, safety, the advantage such as can conform reliably, flexibly and more so that high-gravity technology has wide commercial applications prospect in the industrial circles such as environmental protection and material biochemical industry.But high-gravity technology also mainly is in the application and development stage at present.Its basic principle is to utilize unique flow behavior of multiphase flow system under the hypergravity condition, strengthens relative velocity between phase and phase and is in contact with one another, thereby realize efficient mass-and heat-transfer process and chemical reaction process.
As used in this article, near wording " prevention blocking device is arranged on the heavy out " refers to that the position of prevention blocking device is not specially limited, as long as it can play the effect of prevention vortex, and can be in positions such as heavy out inside or tops such as it.
Preferably, described hypergravity three-phase contact mass transfer section is cylindric, and described eddy flow Separation of Solid and Liquid section is coniform or circular cone is combined shape with cylinder.
Preferably, the tapering α of the circular cone of described eddy flow Separation of Solid and Liquid section is between 1 °～90 °.
Preferably, on the described light phase export overfall is set, is provided with the hole of strip, circle or other shape on the wall of described overfall, perhaps described wall is made by membrane material.
Preferably, the inside and outside wall of the static liquid distributor of described taper is and is shaped as up big and down small round platform curved surface, and described round platform taper theta is between 1 °～179 °.
Preferably, the wall of the static liquid distributor of described taper arranges 1～1000 fluid hole, and described fluid hole is circular, oval, square, triangle, bar shaped or other shape, and area is 0.1mm
2～600mm
2
Preferably, the static liquid distributor of described taper is fixed on the center of the housing of described three-phase centrifuge mass transfer separator, and the bottom has circular hole, and the diameter of described circular hole is than the large 1～2mm of diameter of described rotating shaft.
Preferably, rotation cloth liquid dish is described to be arranged on described rotor center, and described rotation cloth liquid dish and the rotation of described rotor constant angular velocity.
Preferably, described rotation cloth liquid dish is vertically arranged according to a determining deviation by 2 ~ 30 cloth liquid dishes and is formed, described cloth liquid dish inner edge is provided with the downflow weir of inclination, described downflow weir and horizontal plane angle β are between 95 °～170 °, described cloth liquid dish cylindrical size is identical, interior circular diameter reduces from top to bottom gradually, forms the frustum cone structure that is complementary with the static liquid distributor outer wall of described taper, and circular diameter is than the large 1～2mm of the static liquid distributor outer diameter of described taper in every layer of cloth liquid dish.
Preferably, described cloth liquid dish is supported by the liquid plate rail, and described liquid plate rail comprises 2 ~ 30 horizontal circle annular pallets and four vertical supporting legs that are uniformly distributed along the circumference.
Three-phase centrifuge mass transfer separator described in the utility model has following advantages: the mass transfer of 1, realizing simultaneously the gas, liquid, solid three-phase is with pre-separation even separate fully, can be applicable to the multiple unit processes such as rectifying, absorption; The liquid distribution method of 2, being association of activity and inertia had both been simplified the liquid-inlet structure, had been easy to sealing, made again liquid obtain the initial distribution of uniform axial and circumferential.
Description of drawings
Fig. 1 is the structural representation of the three-phase centrifuge mass transfer separator of embodiment 1;
Fig. 2 is the profile of the prevention blocking device of three-phase centrifuge mass transfer separator of the present utility model;
Fig. 3 is the rotation cloth liquid dish structural representation of three-phase centrifuge mass transfer separator of the present utility model;
Fig. 4 is the schematic diagram of the liquid plate rail of three-phase centrifuge mass transfer separator of the present utility model;
Fig. 5 is the structural representation of the three-phase centrifuge mass transfer separator of embodiment 2;
Fig. 6 is the structural representation of the three-phase centrifuge mass transfer separator of embodiment 3;
Among the figure: 1, prevention blocking device; 2, eddy flow Separation of Solid and Liquid section; 3, hypergravity three-phase contact mass transfer section; 4, rotor; 5, labyrinth seal; 6, quiet baffle plate; 7, gaseous phase outlet; 8, mechanical seal; 9, rotating shaft; 10, solidliquid mixture feed pipe; 11, the static liquid distributor of taper; 12, rotation cloth liquid dish; 13, gas phase import; 14, light phase export; 15, overfall; 16, heavy out.
The specific embodiment
Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 schematically shows the schematic diagram of three-phase centrifuge mass transfer separator, it is divided into the hypergravity three-phase contact mass transfer section 3 on top and the eddy flow Separation of Solid and Liquid section 2 of bottom, described three-phase centrifuge mass transfer separator comprises: rotating shaft 9 arranges mechanical seal 8 between the housing of described rotating shaft 9 and described three-phase centrifuge mass transfer separator; Rotor 4, described rotor 4 is arranged in the described rotating shaft 9, and is positioned within the described hypergravity three-phase contact mass transfer section 3, described rotor 4 and between the quiet baffle plate 6 of the enclosure interior of described three-phase centrifuge mass transfer separator labyrinth seal 5 is set; Be arranged on solidliquid mixture feed pipe 10 and the gaseous phase outlet 7 of the housing top of described three-phase centrifuge mass transfer separator; The static liquid distributor 11 of the described taper that links to each other with described solidliquid mixture feed pipe 10, the static liquid distributor 11 of described taper center on described rotating shaft 9 and are fixed on the housing center of described three-phase centrifuge mass transfer separator; Be arranged on the rotation cloth liquid dish 12 at described rotor 4 centers; Be arranged on the gas phase import 13 of described hypergravity three-phase contact mass transfer section 3 sides; Be arranged on the heavy out 16 of the below of described eddy flow Separation of Solid and Liquid section 2; And light phase export 14, described light phase export 14 is arranged on the side of described hypergravity three-phase contact mass transfer section 3; And prevention blocking device 1, described prevention blocking device 1 is arranged near the described heavy out 16.Schematically show the structural representation of described prevention blocking device 1 among Fig. 2.
Described hypergravity three-phase contact mass transfer section 3 is cylindric, and described eddy flow Separation of Solid and Liquid section 2 is coniform.The tapering α of the circular cone of described eddy flow Separation of Solid and Liquid section 2 is about 60 °.On the described light phase export 14 overfall 15 is set, can be provided with the hole of strip, circle or other shape on the wall of described overfall 15, perhaps described wall is made by membrane material, so that liquid flows better.
The inside and outside wall of the static liquid distributor 11 of described taper is and is shaped as up big and down small round platform curved surface, and described round platform taper theta is about 60 °.The wall of the static liquid distributor 11 of described taper arranges 100 fluid holes, and described fluid hole is circular, and area is 100mm
2
The static liquid distributor 11 of described taper is fixed on the center of the housing of described three-phase centrifuge mass transfer separator, and the bottom has circular hole, and the diameter of described circular hole is than the large 2mm of diameter of described rotating shaft 9.As used in this article, fixing mode is not specially limited, and those skilled in the art can make in any way and be fixed, as long as can reach no longer mobile effect.
Fig. 3 schematically shows rotation cloth liquid dish 12 structural representations.Described rotation cloth liquid dish 12 and described rotor 4 constant angular velocities rotation, the outlet of rotation cloth liquid dish 12 is corresponding with filler or the column plate inner edge of rotor 4.Described rotation cloth liquid dish 12 is vertically arranged according to a determining deviation by 20 cloth liquid dishes and is formed, described cloth liquid dish inner edge is provided with the downflow weir of inclination, described downflow weir and horizontal plane angle β are about 120 °, described cloth liquid dish cylindrical size is identical, interior circular diameter reduces from top to bottom gradually, form the frustum cone structure that is complementary with static liquid distributor 11 outer walls of described taper, circular diameter is than the large 2mm of static liquid distributor 11 outer diameters of described taper in every layer of cloth liquid dish.Described cloth liquid dish is supported by the liquid plate rail.Fig. 4 schematically shows the schematic diagram of liquid plate rail.Described liquid plate rail is welded by 20 horizontal circle annular pallets and four vertical supporting legs that are uniformly distributed along the circumference.
When three-phase centrifuge mass transfer separator moves, gas or tangentially enter hypergravity three-phase contact mass transfer section 3 from gas phase import 13 with the gas of solid particle polluter.Owing to adopt labyrinth seal 5 between rotor 4 and the quiet baffle plate 6, force gas under the effect of pressure reduction, radially to pass filler or the column plate of rotor 4, carry out counter current contacting with feed liquid, discharge by gaseous phase outlet 7 at last.Solidliquid mixture or absorption liquid flow into rotation cloth liquid dish 12 from the aperture of solidliquid mixture feed pipe 10 by static liquid distributor 11 walls of taper with certain initial velocity, and the mode with thin liquid film throws away under the effect of centrifugal force field, is broken under the effect of counter-current gas that fine drop, brin enter rotor 4 inner edges and contacts with back flow of gas to carry out mass-and heat-transfer.The solidliquid mixture that throws away from rotor 4 outer rims has larger tangential velocity, the screw current downflow enters eddy flow Separation of Solid and Liquid section 2 on inner walls, separation through this section, heavy phase is got rid of after wall slackens spin intensity finally by prevention blocking device 1 and is discharged from heavy out 16, gently enter overfall 15 through hole mutually, upwards flow along pipeline and discharge from the light phase export 14 that is positioned at eddy flow Separation of Solid and Liquid section 2 tops.So just realized the contact mass transfer of gas, liquid, solid three-phase in super gravity field and separated.
Fig. 5 schematically shows another kind of three-phase centrifuge mass transfer separator, it is identical with the three-phase centrifuge mass transfer separator among the embodiment 1, difference is, light phase export 14 is arranged near eddy flow Separation of Solid and Liquid section 2 belows, the heavy out 16, thereby so that the weight after separating all flows to the housing below mutually, flow out from the correspondence outlet respectively.Heavy out 16 upper shell are designed to the flaring frustum cone structure, can provide the space for the pipeline of light phase export 14 on the one hand, can further reduce the heavy phase rotary speed on the other hand, reduce the equipment pressure drop.
Fig. 6 schematically shows another kind of three-phase centrifuge mass transfer separator, and the three-phase centrifuge mass transfer separator among itself and the embodiment 1 is identical, and difference is, the shape of the inner surface of eddy flow Separation of Solid and Liquid section is different with situation among the embodiment 1.Eddy flow Separation of Solid and Liquid section 2 is the form of circular cone 1-cylinder-circular cone 2, is adapted to the larger gas, liquid, solid three-phase hypergravity mass transfer separator of diameter.The existence of circular cone 1 molded line can improve tangential velocity, the raising solid-liquid separation efficiency that rotor 4 outer rims throw away feed liquid, increases the liquid volume ratio of eddy flow Separation of Solid and Liquid section 2, reduces the volume of eddy flow Separation of Solid and Liquid section 2.
Need to prove that the light phase export 14 in the present embodiment and heavy out 16 are identical with embodiment 1, also can adopt the light phase export 14 shown in the embodiment 2 and the structure of heavy out 16.
Claims (10)
1. a three-phase centrifuge mass transfer separator is characterized in that, is divided into the hypergravity three-phase contact mass transfer section (3) on top and the eddy flow Separation of Solid and Liquid section (2) of bottom, and described three-phase centrifuge mass transfer separator comprises:
Rotating shaft (9) arranges mechanical seal (8) between the housing of described rotating shaft (9) and described three-phase centrifuge mass transfer separator;
Rotor (4), described rotor (4) is arranged in the described rotating shaft (9), and be positioned within the described hypergravity three-phase contact mass transfer section (3) described rotor (4) and be positioned between the quiet baffle plate (6) of enclosure interior of described three-phase centrifuge mass transfer separator labyrinth seal (5) is set;
Be arranged on solidliquid mixture feed pipe (10) and the gaseous phase outlet (7) of the housing top of described three-phase centrifuge mass transfer separator;
The static liquid distributor (11) of the described taper that links to each other with described solidliquid mixture feed pipe (10), the static liquid distributor of described taper (11) centers on described rotating shaft (9) and is fixed on the housing of described three-phase centrifuge mass transfer separator;
Be arranged on the rotation cloth liquid dish (12) on the described rotor (4);
Be arranged on the gas phase import (13) of described hypergravity three-phase contact mass transfer section (3) side;
Be arranged on the heavy out (16) of the below of described eddy flow Separation of Solid and Liquid section (2); And
Light phase export (14), described light phase export (14) are arranged on the side of described hypergravity three-phase contact mass transfer section (3) or the below of described eddy flow Separation of Solid and Liquid section (2); And
Prevention blocking device (1), described prevention blocking device (1) is arranged near the described heavy out (16).
2. three-phase centrifuge mass transfer separator according to claim 1 is characterized in that, described hypergravity three-phase contact mass transfer section (3) is cylindric, and described eddy flow Separation of Solid and Liquid section (2) is coniform or circular cone is combined shape with cylinder.
3. three-phase centrifuge mass transfer separator according to claim 2 is characterized in that, the tapering α of the circular cone of described eddy flow Separation of Solid and Liquid section (2) is between 1 °～90 °.
4. three-phase centrifuge mass transfer separator according to claim 1, it is characterized in that, overfall (15) is set on the described light phase export (14), is provided with the hole of strip, circle on the wall of described overfall (15), perhaps described wall is made by membrane material.
5. three-phase centrifuge mass transfer separator according to claim 1 is characterized in that, the inside and outside wall of the static liquid distributor of described taper (11) is and is shaped as up big and down small round platform curved surface, and described round platform taper theta is between 1 °～179 °.
6. three-phase centrifuge mass transfer separator according to claim 5, it is characterized in that, the wall of the static liquid distributor of described taper (11) arranges 1～1000 fluid hole, and described fluid hole is circular, oval, square, triangle, bar shaped, and area is 0.1mm
2～600mm
2
7. three-phase centrifuge mass transfer separator according to claim 1, it is characterized in that, the static liquid distributor of described taper (11) is fixed on the center of the housing of described three-phase centrifuge mass transfer separator, and the bottom has circular hole, and the diameter of described circular hole is than the large 1～2mm of diameter of described rotating shaft (9).
8. three-phase centrifuge mass transfer separator according to claim 1 is characterized in that, described rotation cloth liquid dish (12) is arranged on described rotor (4) center, and described rotation cloth liquid dish (12) and the rotation of described rotor (4) constant angular velocity.
9. three-phase centrifuge mass transfer separator according to claim 1, it is characterized in that, described rotation cloth liquid dish (12) is vertically arranged according to a determining deviation by 2 ~ 30 cloth liquid dishes and is formed, described cloth liquid dish inner edge is provided with the downflow weir of inclination, described downflow weir and horizontal plane angle β are between 95 °～170 °, described cloth liquid dish cylindrical size is identical, interior circular diameter reduces from top to bottom gradually, form the frustum cone structure that is complementary with static liquid distributor (11) outer wall of described taper, circular diameter is than the large 1～2mm of static liquid distributor (11) outer diameter of described taper in every layer of cloth liquid dish.
10. three-phase centrifuge mass transfer separator according to claim 1 is characterized in that, described cloth liquid dish is supported by the liquid plate rail, and described liquid plate rail comprises 2 ~ 30 horizontal circle annular pallets and four vertical supporting legs that are uniformly distributed along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463502 CN202876414U (en) | 2012-09-12 | 2012-09-12 | Three-phase centrifugal mass transfer and separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463502 CN202876414U (en) | 2012-09-12 | 2012-09-12 | Three-phase centrifugal mass transfer and separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876414U true CN202876414U (en) | 2013-04-17 |
Family
ID=48067881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463502 Expired - Fee Related CN202876414U (en) | 2012-09-12 | 2012-09-12 | Three-phase centrifugal mass transfer and separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876414U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344146A (en) * | 2016-05-06 | 2017-11-14 | 慧竹开发有限公司 | The equipment of purified liquid material |
| CN108439619A (en) * | 2014-10-04 | 2018-08-24 | 夏雨 | A kind of sewage water treatment method based on multistage centrifugal atomization aeration machine |
| CN108993325A (en) * | 2018-08-28 | 2018-12-14 | 福州大学 | A kind of rotary-catalytic bed and its application method |
| CN113877493A (en) * | 2021-08-24 | 2022-01-04 | 浙江中巨海锐科技有限公司 | Continuous preparation system and method of cyclododecanone solution oxime |
| CN114130234A (en) * | 2020-08-12 | 2022-03-04 | 北京化工大学 | Supergravity device for strengthening liquid-solid dispersion and application |
| CN117797497A (en) * | 2024-02-28 | 2024-04-02 | 福建紫金选矿药剂有限公司 | Purification equipment is used in production of copper extraction medicament |
| CN117797497B (en) * | 2024-02-28 | 2024-05-31 | 福建紫金选矿药剂有限公司 | Purification equipment is used in production of copper extraction medicament |
-
2012
- 2012-09-12 CN CN 201220463502 patent/CN202876414U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439619A (en) * | 2014-10-04 | 2018-08-24 | 夏雨 | A kind of sewage water treatment method based on multistage centrifugal atomization aeration machine |
| CN107344146A (en) * | 2016-05-06 | 2017-11-14 | 慧竹开发有限公司 | The equipment of purified liquid material |
| CN107344146B (en) * | 2016-05-06 | 2019-10-18 | 芯米(厦门)半导体设备有限公司 | The equipment of purified liquid material |
| CN108993325A (en) * | 2018-08-28 | 2018-12-14 | 福州大学 | A kind of rotary-catalytic bed and its application method |
| CN108993325B (en) * | 2018-08-28 | 2020-12-01 | 福州大学 | Rotary catalytic bed and use method thereof |
| CN114130234A (en) * | 2020-08-12 | 2022-03-04 | 北京化工大学 | Supergravity device for strengthening liquid-solid dispersion and application |
| CN114130234B (en) * | 2020-08-12 | 2022-08-05 | 北京化工大学 | Supergravity device for strengthening liquid-solid dispersion and application |
| CN113877493A (en) * | 2021-08-24 | 2022-01-04 | 浙江中巨海锐科技有限公司 | Continuous preparation system and method of cyclododecanone solution oxime |
| CN117797497A (en) * | 2024-02-28 | 2024-04-02 | 福建紫金选矿药剂有限公司 | Purification equipment is used in production of copper extraction medicament |
| CN117797497B (en) * | 2024-02-28 | 2024-05-31 | 福建紫金选矿药剂有限公司 | Purification equipment is used in production of copper extraction medicament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202876414U (en) | Three-phase centrifugal mass transfer and separation device | |
| CN102824753B (en) | Use method of super-gravity three-phase mass transferring and separating rotary bed | |
| CN101898047B (en) | Rotating packed bad with coil tube type rotating liquid distributor | |
| CN101890250B (en) | Super-gravity revolving bed provided with multi-layer cylindrical rotary liquid distributor | |
| CN103463829B (en) | The rotary packed bed mass transfer of the reverse shearing of air-flow and consersion unit | |
| CN101306258B (en) | Highly effective spin-rectifying bed | |
| CN102240461A (en) | Multistage-absorption-type rotating packed bed | |
| CN106732210A (en) | A kind of high shear baffled reactor | |
| CN110614013A (en) | System for removing hydrogen sulfide in coke oven gas and desulfurization method | |
| CN203447804U (en) | Mass transfer and reaction device of rotary filler bed for shearing airflow reversely | |
| CN1060683C (en) | Scraped agitated film gas-liquid mass transfer reactor | |
| CN201735262U (en) | Gas-liquid separator in tube body | |
| CN108079752A (en) | A kind of multistage cross flow-adverse current liquid distributor for rotary filling bed and its application | |
| CN201752586U (en) | Supergravity rotating bed with coil-pipe type rotating liquid distributor | |
| CN204320287U (en) | A kind of rotary packed bed mass transfer of multistage cross flow and consersion unit | |
| CN202136827U (en) | Miniaturized gas-liquid mass transfer equipment | |
| CN203790609U (en) | Super-gravity separation device | |
| CN110180203A (en) | A kind of concentric turns with gas flow guiding function are high-gravity rotating bed | |
| CN103239885A (en) | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor | |
| CN201752587U (en) | Supergravity rotating bed with multi-layer cylindrical rotating liquid distributor | |
| CN215352064U (en) | Hypergravity rotating rectifying bed | |
| CN211837852U (en) | Concentric corrugated ring rotating bed | |
| CN2229833Y (en) | Rotary bed mass transfer reactor for liquid-gas phase with thin wall concentric ring packings | |
| CN102814055A (en) | Miniaturized gas and liquid mass transfer equipment | |
| CN203329400U (en) | Supergravity rotary packed bed device with midway material charging function and built-in liquid collection redistributor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |