CN114713014A - Rotary packed bed of honeycomb type hypergravity machine - Google Patents
Rotary packed bed of honeycomb type hypergravity machine Download PDFInfo
- Publication number
- CN114713014A CN114713014A CN202210304845.4A CN202210304845A CN114713014A CN 114713014 A CN114713014 A CN 114713014A CN 202210304845 A CN202210304845 A CN 202210304845A CN 114713014 A CN114713014 A CN 114713014A
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- Prior art keywords
- rotor
- supporting disk
- supporting
- rings
- shaft sleeve
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- 239000007921 spray Substances 0.000 claims abstract description 11
- 239000007791 liquid phase Substances 0.000 claims abstract description 7
- 239000012071 phase Substances 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 18
- 239000010815 organic waste Substances 0.000 abstract description 14
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 15
- 239000002912 waste gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/24—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a honeycomb type hypergravity machine rotating packed bed which comprises a shell, a rotor and a spray pipe, wherein the rotor is installed in the shell, the rotor comprises a supporting disk, supporting rings, fixing screws, a unit plate, a hexagonal spring ring and a conical shaft sleeve, a plurality of supporting rings are coaxially arranged on one side of the supporting disk, the supporting rings are connected with the supporting disk through a plurality of fixing screws, the unit plate is arranged between every two adjacent fixing screws, the unit plate and the supporting disk divide the rotor into a plurality of containing cavities for installing the hexagonal spring ring, and the conical shaft sleeve is coaxially arranged in the middle of the side wall of one side, close to the supporting rings, of the supporting disk. According to the invention, the hexagonal spring rings are arranged in the space of the accommodating cavity formed by enclosing the support ring, the support disc and the unit plate, so that on one hand, the hexagonal spring rings can be distributed in sections, and meanwhile, the unit plate can rotate along with the rotor to improve the dispersion efficiency of the rotor to a liquid phase, so that the treatment efficiency of viscous organic waste gas is ensured.
Description
Technical Field
The invention relates to the field of waste gas treatment equipment, in particular to a rotary packed bed of a honeycomb type hypergravity machine.
Background
When the higher organic waste gas of viscidity, generally need complicated technology to realize, if reduce the viscidity of waste gas earlier, then handle waste gas, but can increase the treatment cost of waste gas like this, used equipment is numerous moreover, and the maintenance cost is high. The supergravity technology is a new technology for reinforcing the transmission and reaction process of multi-phase flow, and utilizes the unique flow behavior of a multi-phase flow system under the supergravity condition to reinforce the relative speed and mutual contact between phases so as to realize the efficient mass transfer, heat transfer process and chemical reaction process.
Disclosure of Invention
The invention aims to provide a rotary packed bed of a honeycomb type hypergravity machine, which can effectively ensure the treatment effect of viscous organic waste gas.
The purpose of the invention is realized by the following technical scheme:
a honeycomb type hypergravity machine rotating packed bed comprises a shell, a rotor and a spray pipe, wherein the rotor capable of horizontally rotating is installed in the shell and comprises a supporting disc, supporting rings, fixing screws, unit plates, hexagonal spring rings and conical shaft sleeves, one side of the supporting disc is coaxially provided with a plurality of supporting rings, the supporting rings are connected with the supporting disc through a plurality of fixing screws uniformly arranged along the axial direction of the supporting disc, two ends of each fixing screw are respectively fixedly connected with the supporting rings and the supporting disc, the unit plates vertical to the side wall of the supporting disc are arranged between the adjacent fixing screws, the extension lines of the unit plates are overlapped with the axial lines of the supporting disc, the unit plates and the supporting disc divide the rotor into a plurality of accommodating cavities, a plurality of hexagonal spring rings are arranged in each accommodating cavity, the axial lines of each hexagonal spring ring are vertical to the axial lines of the supporting disc, and the plurality of hexagonal spring rings are distributed in a cylindrical shape, the middle part of the side wall of one side, close to the support ring, of the support disc is coaxially provided with a cone shaft sleeve, the small-diameter end of the cone shaft sleeve faces the support ring, a gas-phase inlet is machined in a shell above the rotor, a gas-phase outlet is machined in a shell, far away from one side of the support disc, of the support ring, the spray pipe is installed in the gas-phase outlet and extends into the middle part of the rotor, and a liquid-phase outlet is machined in a shell below the rotor.
The width of the unit plate is equal to the length of the hexagonal spring ring.
The taper shaft sleeve middle part processing has the shaft hole, processing has the opening of lining up with the shaft hole on the supporting disk, the supporting disk is kept away from taper shaft sleeve one side and is equipped with the beaded finish with the coaxial setting of taper shaft sleeve, the beaded finish passes through bolt and taper shaft sleeve fixed connection.
And the inner side and the outer side of the hexagonal spring ring are both provided with steel wire rings for fixation.
The fixed screw comprises an inner ring screw and an outer ring screw, and the hexagonal spring ring is positioned between the inner ring screw and the outer ring screw.
The rotary packing bed of the honeycomb type hypergravity machine provided by the invention has the beneficial effects that:
(1) the hexagonal spring rings can be distributed in a segmented manner through the space formed by enclosing the support ring, the support disc and the cell plates in the accommodating cavity, and meanwhile, the cell plates can rotate along with the rotor to improve the dispersion efficiency of the rotor to a liquid phase so as to ensure the treatment efficiency of viscous organic waste gas;
(2) by arranging the cone shaft sleeve on the rotor, on one hand, an avoiding space can be formed in the middle of the rotor, so that the spray pipe can extend into the rotor, and on the other hand, the gravity center of the rotor can be deviated towards one side of the cone shaft sleeve, so that the stability of the rotor during high-speed rotation is ensured;
(3) through setting up the cell board that equals with hexagonal spring coil length, can guarantee every dispersion efficiency that holds intracavity hexagonal spring coil to liquid to improve the treatment effeciency to waste gas, the cell board still can utilize the rotor to rotate the wind-force fan that produces and move liquid simultaneously, improves liquid and glues the area of contact who glues organic waste gas.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a rotor according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a rotor with a bead ring according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a hexagonal spring coil according to an embodiment of the present invention.
Reference numerals: 1. a housing; 11. a gas phase inlet; 12. a gas phase outlet; 13. a liquid phase outlet; 2. a rotor; 21. a support disc; 22. a support ring; 23. fixing the screw rod; 231. an inner ring screw rod; 232. an outer ring screw rod; 24. a unit plate; 25. a hexagonal spring ring; 26. a bead ring; 27. a cone bush; 28. a reinforcement ring; 3. and (4) a spray pipe.
Detailed Description
Examples
As shown in fig. 1 to 5, the rotating packed bed of the honeycomb-type high gravity machine provided by this embodiment includes a housing 1, a rotor 2 and a shower pipe 3, the rotor 2 capable of horizontally rotating is installed in the housing 1, the rotor 2 includes a supporting disk 21, supporting rings 22, fixing screws 23, unit plates 24, six-edge spring rings 25 and a conical sleeve 27, one side of the supporting disk 21 is coaxially provided with a plurality of supporting rings 22, the supporting rings 22 are connected with the supporting disk 21 through a plurality of fixing screws 23 uniformly arranged along the axial direction of the supporting disk 21, two ends of the fixing screws 23 are respectively fixedly connected with the supporting rings 22 and the supporting disk 21, a unit plate 24 perpendicular to the side wall of the supporting disk 21 is arranged between adjacent fixing screws 23, an extension line of the unit plate 24 coincides with the axial line of the supporting disk 21, the unit plate 24 and the supporting disk 21 divide the rotor 2 into a plurality of accommodating cavities, each accommodating cavity is provided with a plurality of six-edge spring rings 25, the hexagonal spring rings 25 can have higher dispersion efficiency on oxidation absorption liquid, meanwhile, the unit plate 24 can effectively throw out liquid dispersed by the hexagonal spring rings 25 and generate fanning to form turbulence, the contact area of the liquid and viscous organic waste gas is improved by utilizing the turbulence, so that the treatment efficiency of the viscous organic waste gas is ensured, the fixing screw 23 comprises an inner ring screw 231 and an outer ring screw 232, the hexagonal spring rings 25 are positioned between the inner ring screw 231 and the outer ring screw 232, the axis of each hexagonal spring ring 25 is vertical to the axis of the supporting plate 21, the hexagonal spring rings 25 are distributed in a cylindrical shape, the width of the unit plate 24 is equal to the length of the hexagonal spring rings 25, a cone shaft sleeve 27 is coaxially arranged in the middle of the side wall of the supporting plate 21 close to one side of the supporting ring 22, the small-diameter end of the cone shaft sleeve 27 faces the supporting ring 22, and the gravity center of the rotor 2 can move towards the supporting plate 21 by arranging the cone shaft sleeve 27, so that enough space flows out in rotor 2 middle part and cooperates shower 3 to use, awl axle sleeve 27 middle part processing has the shaft hole, processing has the opening that aligns with the shaft hole on the supporting disk 21, supporting disk 21 is kept away from awl axle sleeve 27 one side and is equipped with the beaded finish 28 with the coaxial setting of awl axle sleeve 27, beaded finish 28 passes through bolt and awl axle sleeve 27 fixed connection, through setting up beaded finish 28, can improve the holding power to awl axle sleeve 27 on the one hand, and on the other hand can further make rotor 2's focus move towards supporting disk 21, processing has gaseous phase import 11 on the shell 1 of rotor 2 top, and processing has gaseous phase export 12 on the casing of supporting disk 21 one side is kept away from to supporting ring 22, shower 3 is installed in gaseous phase export 12 to stretch into rotor 2 middle part, processing has liquid phase export 13 on the shell 1 of rotor 2 below.
As shown in fig. 4, the hexagonal spring ring 25 is installed on the rotor 2 by overlay welding during installation, and in order to prevent the hexagonal spring ring 25 from flying out of the rotor 2 due to a large centrifugal force when the rotor 2 rotates, both the inner side and the outer side of the hexagonal spring ring 25 are provided with the wire rings 26 for fixation.
The scheme has the advantages of small wind resistance coefficient, large void ratio, large specific surface area, good surface wettability and the like, and effectively ensures the purification efficiency of the organic waste gas with higher viscosity.
The using method of the invention is as follows:
when in use, the output shaft of the motor is connected with the conical shaft sleeve 27, the rotor 2 is driven to rotate at a high speed by the motor, meanwhile, the spray pipe 3 sprays the oxidation absorption liquid for treating the viscous organic waste gas into the rotor 2, the liquid is dispersed by the six-edge spring ring 25 and is thrown outwards by the wind power generated by the unit plate 24, and turbulence is formed in the shell 1, at the moment, the outer edge of the rotor 2 can form continuous film drawing effect, then the viscous organic waste gas is sent into the shell 1 from the gas phase inlet 11, the viscous organic waste gas and the liquid dispersed by the rotor 2 are subjected to gas-liquid fusion, the dispersed liquid is used for absorbing the viscous organic waste gas, the viscous organic waste gas enters the abdominal cavity of the rotor 2 and is absorbed by the liquid sprayed by the spray pipe 3, the purification is finished, the discharge from the gas phase outlet 12 is finished, and the liquid is thrown to the outer inner wall and the outer wall by the rotor 2 along with the rotation of the rotor 2, flows down the housing 1 after being collected and is finally discharged from the liquid phase outlet 13.
This scheme of adoption is glued stickness organic waste gas's processing, can reduce the size of equipment on the one hand to guarantee the treatment effect of waste gas, on the other hand, the oxidation absorbing liquid is thrown away from 2 middle parts of rotor centrifugation, utilizes the oxidation absorbing liquid that flows to clear up hexagonal spring ring 25, in order to realize the self-cleaning of hexagonal spring ring 25.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and procedures are omitted to avoid unnecessarily limiting the invention.
Claims (5)
1. The utility model provides a rotatory packed bed of honeycomb type hypergravity machine which characterized in that: the spray pipe comprises a shell, a rotor and a spray pipe, wherein the shell is internally provided with the rotor capable of horizontally rotating, the rotor comprises a supporting disk, supporting rings, fixing screws, unit plates, hexagonal spring rings and a conical shaft sleeve, one side of the supporting disk is coaxially provided with a plurality of supporting rings, the supporting rings are connected with the supporting disk through a plurality of fixing screws uniformly arranged along the axial direction of the supporting disk, two ends of each fixing screw are respectively fixedly connected with the supporting rings and the supporting disk, the unit plates vertical to the side wall of the supporting disk are arranged between the adjacent fixing screws, the extension line of each unit plate is superposed with the axial line of the supporting disk, the rotor is divided into a plurality of accommodating cavities by the unit plates and the supporting disk, each accommodating cavity is internally provided with a plurality of hexagonal spring rings, the axial line of each hexagonal spring ring is vertical to the axial line of the supporting disk, the plurality of hexagonal spring rings are distributed in a cylindrical shape, the middle part of the side wall of the supporting disk, which is close to one side of the supporting rings, is coaxially provided with the conical shaft sleeve, the small-diameter end of the taper sleeve faces the support ring, a gas-phase inlet is formed in the shell above the rotor, a gas-phase outlet is formed in the shell, far away from one side of the support plate, of the support ring, the spray pipe is installed in the gas-phase outlet and extends into the middle of the rotor, and a liquid-phase outlet is formed in the shell below the rotor.
2. The rotating packed bed of honeycomb type hypergravity machine according to claim 1, characterized in that: the width of the unit plate is equal to the length of the hexagonal spring ring.
3. The rotary packed bed of honeycomb type high gravity machine according to claim 1, characterized in that: the taper shaft sleeve middle part processing has the shaft hole, processing has the opening that aligns with the shaft hole on the supporting disk, the supporting disk is kept away from taper shaft sleeve one side and is equipped with the beaded finish with the coaxial setting of taper shaft sleeve, the beaded finish passes through bolt and taper shaft sleeve fixed connection.
4. The rotating packed bed of honeycomb type hypergravity machine according to claim 1, characterized in that: and the inner side and the outer side of the hexagonal spring ring are both provided with steel wire rings for fixation.
5. The rotary packed bed of honeycomb type high gravity machine according to claim 1, characterized in that: the fixed screw comprises an inner ring screw and an outer ring screw, and the hexagonal spring ring is positioned between the inner ring screw and the outer ring screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304845.4A CN114713014A (en) | 2022-03-23 | 2022-03-23 | Rotary packed bed of honeycomb type hypergravity machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304845.4A CN114713014A (en) | 2022-03-23 | 2022-03-23 | Rotary packed bed of honeycomb type hypergravity machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114713014A true CN114713014A (en) | 2022-07-08 |
Family
ID=82239211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210304845.4A Pending CN114713014A (en) | 2022-03-23 | 2022-03-23 | Rotary packed bed of honeycomb type hypergravity machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114713014A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0590202A1 (en) * | 1991-12-21 | 1994-04-06 | PCP-PHOTOCATALYTIC PURIFICATION GmbH | Process and device for removing undesirable chemical compounds from gases, exhaust gases, vapors and brines |
| CN1269256A (en) * | 1999-04-06 | 2000-10-11 | 潘小军 | Eddy-current ultragravitational field reactor and its application |
| CN2675244Y (en) * | 2003-12-10 | 2005-02-02 | 上海化工研究院 | Compound packing |
| CN101125263A (en) * | 2007-06-11 | 2008-02-20 | 刘辉 | Vertical rotating bed super gravity field equipment |
| US20090233351A1 (en) * | 2005-12-28 | 2009-09-17 | Masakazu Akechi | Method for controlling pressure-difference bubble transfer, and gas exchange apparatus, electrical conductivity measuring apparatus, total organic carbon measuring apparatus, reactor and cell culture apparatus using the method |
| CN103239885A (en) * | 2013-04-27 | 2013-08-14 | 浙江工业大学 | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
| CN104667708A (en) * | 2015-03-26 | 2015-06-03 | 荆州市金威石化配件有限公司 | Gas cyclone packing |
| CN109078469A (en) * | 2018-09-27 | 2018-12-25 | 高根树 | Two-stage coupling machinery mixes gas-gas reactor |
| CN209222144U (en) * | 2018-11-01 | 2019-08-09 | 江西省萍乡市湘东石油化工填料厂 | A kind of six rib rings with polyhedral structure |
| CN111715072A (en) * | 2020-06-23 | 2020-09-29 | 南通大学 | A super-gravity diesel exhaust coordinated purification device |
| CN213132675U (en) * | 2020-07-21 | 2021-05-07 | 云南腾文环保科技有限公司 | Spraying absorption device for wet desulphurization |
| CN214287458U (en) * | 2021-01-20 | 2021-09-28 | 泰州市康洁洗衣有限公司 | Automatic liquid distribution device convenient to pack |
| CN214597891U (en) * | 2021-04-14 | 2021-11-05 | 湖北恒合科技股份有限公司 | Peculiar smell recovery unit is used in sodium carboxymethylcellulose production |
| CN216062541U (en) * | 2021-11-05 | 2022-03-18 | 南京机电职业技术学院 | A high temperature flue gas dust removal and desulfurization super heavy machine |
| CN217594283U (en) * | 2022-03-23 | 2022-10-18 | 成都兴鑫悦环保技术开发有限公司 | Rotary packed bed of honeycomb type hypergravity machine |
-
2022
- 2022-03-23 CN CN202210304845.4A patent/CN114713014A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0590202A1 (en) * | 1991-12-21 | 1994-04-06 | PCP-PHOTOCATALYTIC PURIFICATION GmbH | Process and device for removing undesirable chemical compounds from gases, exhaust gases, vapors and brines |
| CN1269256A (en) * | 1999-04-06 | 2000-10-11 | 潘小军 | Eddy-current ultragravitational field reactor and its application |
| CN2675244Y (en) * | 2003-12-10 | 2005-02-02 | 上海化工研究院 | Compound packing |
| US20090233351A1 (en) * | 2005-12-28 | 2009-09-17 | Masakazu Akechi | Method for controlling pressure-difference bubble transfer, and gas exchange apparatus, electrical conductivity measuring apparatus, total organic carbon measuring apparatus, reactor and cell culture apparatus using the method |
| CN101125263A (en) * | 2007-06-11 | 2008-02-20 | 刘辉 | Vertical rotating bed super gravity field equipment |
| CN103239885A (en) * | 2013-04-27 | 2013-08-14 | 浙江工业大学 | Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
| CN104667708A (en) * | 2015-03-26 | 2015-06-03 | 荆州市金威石化配件有限公司 | Gas cyclone packing |
| CN109078469A (en) * | 2018-09-27 | 2018-12-25 | 高根树 | Two-stage coupling machinery mixes gas-gas reactor |
| CN209222144U (en) * | 2018-11-01 | 2019-08-09 | 江西省萍乡市湘东石油化工填料厂 | A kind of six rib rings with polyhedral structure |
| CN111715072A (en) * | 2020-06-23 | 2020-09-29 | 南通大学 | A super-gravity diesel exhaust coordinated purification device |
| CN213132675U (en) * | 2020-07-21 | 2021-05-07 | 云南腾文环保科技有限公司 | Spraying absorption device for wet desulphurization |
| CN214287458U (en) * | 2021-01-20 | 2021-09-28 | 泰州市康洁洗衣有限公司 | Automatic liquid distribution device convenient to pack |
| CN214597891U (en) * | 2021-04-14 | 2021-11-05 | 湖北恒合科技股份有限公司 | Peculiar smell recovery unit is used in sodium carboxymethylcellulose production |
| CN216062541U (en) * | 2021-11-05 | 2022-03-18 | 南京机电职业技术学院 | A high temperature flue gas dust removal and desulfurization super heavy machine |
| CN217594283U (en) * | 2022-03-23 | 2022-10-18 | 成都兴鑫悦环保技术开发有限公司 | Rotary packed bed of honeycomb type hypergravity machine |
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