CN204522361U - A kind of eccentric drive rotary packed bed - Google Patents
A kind of eccentric drive rotary packed bed Download PDFInfo
- Publication number
- CN204522361U CN204522361U CN201520042849.5U CN201520042849U CN204522361U CN 204522361 U CN204522361 U CN 204522361U CN 201520042849 U CN201520042849 U CN 201520042849U CN 204522361 U CN204522361 U CN 204522361U
- Authority
- CN
- China
- Prior art keywords
- rotor
- guide rail
- packed bed
- housing
- eccentric drive
- 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
- 239000000945 filler Substances 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 241000239290 Araneae Species 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract 2
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 brin Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
A kind of eccentric drive rotary packed bed, comprises housing, motor, driven wheel, filler rotor, rotor field spider, tourelle, liquid distribution trough; Described filler rotor is positioned at casing center, and lower end is supported by rotor field spider by tourelle, and upper end is fixed on housing by rotating shaft, described filler rotor by tourelle by driving wheel driven rotary; Described liquid distribution trough is positioned at filler rotor center; Described housing upper end is provided with gas outlet tube, and lower end is provided with gas inlet tube and liquid outlet tube, and lower end, side is provided with liquid inlet tube.This rotary packed bed equipment has the feature of eccentric drive, facilitates passing into of gaseous phase materials and liquid phase material.
Description
Technical field
The present invention relates to a kind of gas-liquid contact mass transfer apparatus, particularly relate to a kind of Cross-Flow Rotating Packed Bed device of eccentric drive, the processes such as the rectifying of the industries such as chemical industry, pharmacy, metallurgy, light industry, absorption can be widely used in.
Background technology
Rotary packed bed as novel gas-liquid contanct equipment, compare traditional tower and have the advantages that mass tranfer coefficient is high, equipment volume is little, the time of staying is short, be described as " transistor " of chemical industry equipment.Rotary packed bed needs pass into liquid phase material from the center of filler rotor, and traditional rotary packed bed driving shaft is also positioned at the position of filler rotor center, Chinese patent CN2564245Y, CN2654194Y, the lower end of filler rotor is only fixed in rotating shaft by its rotating shaft of rotary packed bed device disclosed in CN101549274B, liquid distribution trough extend into filler rotor center from upper end, Chinese patent CN1036766C, CN100586525C, CN101721829B, CN101721830B, CN103789000A, its rotating shaft rotary packed bed disclosed in CN102240461A runs through filler rotor, two end faces up and down of filler rotor are all fixed in rotating shaft, using the rotating shaft of hollow as liquid distribution trough, the rotating shaft of these rotary packed bed equipment is all positioned at the center of filler rotor above, structure is unfavorable for passing into of gas phase and liquid phase material.
Utility model content
Low for the rotary packed bed mass-transfer efficiency of tradition, can not the industrialization deficiency of amplifying, the utility model provides the rotary packed bed of a kind of eccentric drive, has the advantages that eccentric drive, mass-transfer efficiency are high, operate steadily.
The purpose of this utility model has been come by following technical solution, and the rotary packed bed of a kind of eccentric drive comprises housing, motor, driven wheel, filler rotor, rotor field spider, tourelle, liquid distribution trough; Described filler rotor is positioned at casing center, and lower end is supported by rotor field spider by tourelle, and upper end is fixed on housing by rotating shaft, described filler rotor by tourelle by driving wheel driven rotary; Described liquid distribution trough is positioned at filler rotor center; Described housing upper end is provided with gas outlet tube, and lower end is provided with gas inlet tube and liquid outlet tube, and lower end, side is provided with liquid inlet tube.
Described filler rotor is tubular structure, lower end is supported by 4-16 root bearing rib, upper end is fixed by the fastening gusset of 4-16 root, the outer rim of bearing rib and fixing gusset is fastening by fastening stud, described filler rotor upper end is fixed on housing by rotating shaft, and lower end is connected with Rotor carriage by tourelle.
Arrange static rotor field spider below described enclosure interior with support rotor weight, described rotor field spider is circulus, in a welding manner or the mode of bolted be fixed on lower housing portion.
Described tourelle is circulus, comprises the quiet dish of guide rail, guide rail Moving plate and rolling element.The quiet dish of described guide rail is fixed on rotor field spider upper surface in a welding manner, and described guide rail Moving plate is fixed on bearing rib lower surface in a welding manner.The quiet dish of described guide rail and guide rail Moving plate all offer groove, in the groove of described rolling element between guide rail Moving plate and the quiet dish of guide rail.Described rolling element can be several uniform balls, roller or a large bearing.Tooth is offered in guide rail Moving plate inner edge, engages with driven wheel, and driven wheel drives filler rotor turns by driving guide rail Moving plate.
Described filler rotor, tourelle, rotor field spider are positioned at same axis.
Described liquid distribution trough is the tubular structure of one end shutoff lateral opening hole, is positioned at the center of filler rotor, and the lower end of described liquid distribution trough is connected with liquid-inlet, is fixed on rotor field spider and housing with the form of welding.
The beneficial effects of the utility model are: driving shaft is not positioned at filler rotor center, and filler rotor lower end is by rotor field spider support rotor weight, and upper end is fixed on housing by rotating shaft, and equipment operates steadily; Liquid distribution trough is static, and liquid distribution is even, and form end effect district, mass-transfer efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the B partial enlarged drawing of Fig. 1.
Label in accompanying drawing is respectively: 1-upper end bearing, 2-gas outlet tube, the fastening gusset of 3-, 4-fastening stud, 5-filler rotor, 6-bearing rib, 7-tourelle, 8-liquid inlet tube, 9-liquid outlet tube, 10-gas inlet tube, 11-motor, 12-bottom end bearing, 13-drive shaft, 14-driven wheel, 15-rotor field spider, 16-housing, 17-rotating shaft, 18-liquid distribution trough, 19-guide rail Moving plate, the quiet dish of 20-guide rail, 21-rotor.
Detailed description of the invention
Do detailed introduction below in conjunction with accompanying drawing to the present invention: as shown in accompanying drawing 1 to 3, the rotary packed bed of a kind of eccentric drive comprises housing 16, motor 11, driven wheel 14, filler rotor 5, rotor field spider 15, tourelle 7, liquid distribution trough 18.Described filler rotor 5 is positioned at housing 16 center, and lower end is supported by rotor field spider 15 by tourelle 7, and upper end is fixing on housing 16 by rotating shaft 17, and described filler rotor 5 passes through tourelle 7 by driven wheel 14 driven rotary.Described liquid distribution trough 18 is positioned at filler rotor 5 center.Described housing 16 upper end is provided with gas outlet tube 2, and lower end is provided with gas inlet tube 10 and liquid outlet tube 9, and lower end, side is provided with liquid inlet tube 8.
Described filler rotor 5 is tubular structure, lower end is supported by 4-16 root bearing rib 6, upper end is fixed by the fastening gusset 3 of 4-16 root, the outer rim of bearing rib 6 and fastening gusset 3 is fastening by fastening stud 4, described filler rotor 5 upper end is fixing on housing 16 by rotating shaft 17, and lower end is connected with Rotor carriage 15 by tourelle 7.Described housing 16 lower inside arranges static rotor field spider 15 to support filler rotor 5 weight, and described rotor field spider 15 is circulus, in a welding manner or the mode of bolted be fixed on housing 16 bottom.Described tourelle 7 is circulus, comprises the quiet dish 20 of guide rail, guide rail Moving plate 19 and rolling element 21.The quiet dish 20 of described guide rail is fixed on rotor field spider 15 upper surface in a welding manner, and described guide rail Moving plate 19 is fixed on bearing rib 6 lower surface in a welding manner.The quiet dish 20 of described guide rail and guide rail Moving plate 19 all offer groove, in the groove of described rolling element 21 between guide rail Moving plate 19 and the quiet dish 20 of guide rail.Described rolling element 21 can be several uniform balls, roller or a large bearing.Tooth is offered in guide rail Moving plate 19 inner edge, engages with driven wheel 14.Described filler rotor 5, tourelle 7, rotor field spider 15 are positioned at same axis.Described liquid distribution trough 18 is tubular structure, liquid distribution trough 18 one end shutoff at lateral opening hole, be positioned at the center of filler rotor 5, the lower end of described liquid distribution trough 18 is connected with liquid inlet tube, is fixed on rotor field spider 15 and housing 16 with the form of welding.The utility model is rotary packed bed compared to traditional, and driving shaft is not positioned at filler rotor center, and filler rotor lower end is by rotor field spider support rotor weight, and upper end is fixed on housing by rotating shaft, and equipment operates steadily; Liquid distribution trough is static, and liquid distribution is even, and form end effect district, mass-transfer efficiency is high.
Utility model works principle is: it is inner that gas phase media enters housing 16 by the gas inlet tube 10 of bottom, moved by housing 16 lower to upper part, on the other hand, liquid phase medium is passed into fixed liquid distribution trough 18 by liquid inlet tube 8, spray is to filler internal layer, liquid phase is moved to filler rotor 5 outer rim under centrifugal action, the gas phase media so from bottom to top moved contacts with the liquid phase medium cross-flow on filler, driven by motor driven wheel 14 rotates, the tooth that driven wheel 14 is offered with guide rail Moving plate 19 inner edge engages, and then drive filler rotor 5 to rotate, filler rotor high-speed rotates, liquid phase medium forms very thin liquid film in filler, brin, liquid interface renewal speed is exceedingly fast, enhance mass-transfer efficiency greatly.Reacted gas phase media is discharged by gas outlet tube 2, and liquid phase medium is discharged by liquid outlet tube 9.The utility model is compared to traditional Cross-Flow Rotating Packed Bed, and driving shaft is not positioned at filler rotor center, and filler rotor lower end is by rotor field spider support rotor weight, and upper end is fixed on housing by rotating shaft, and equipment operates steadily; Liquid distribution trough is static, and liquid distribution is even, and form end effect district, mass-transfer efficiency is high.
Claims (6)
1. an eccentric drive is rotary packed bed, it is characterized in that, comprise housing (16), motor (11), driven wheel (14), filler rotor (5), rotor field spider (15), tourelle (7), liquid distribution trough (18); Described filler rotor (5) is positioned at housing (16) center, lower end is supported by rotor field spider (15) by tourelle (7), upper end is fixed on housing (16) by rotating shaft (17), described filler rotor (5) by tourelle (7) by driven wheel (14) driven rotary; Described liquid distribution trough (18) is positioned at filler rotor (5) center; Described housing (16) upper end is provided with gas outlet tube (2), and lower end is provided with gas inlet tube (10) and liquid outlet tube (9), and lower end, side is provided with liquid inlet tube (8).
2. a kind of eccentric drive according to claim 1 is rotary packed bed, it is characterized in that, described filler rotor (5) is tubular structure, lower end is supported by 4-16 root bearing rib (6), upper end is fixed by the fastening gusset of 4-16 root (3), and the outer rim of bearing rib (6) and fastening gusset (3) is fastening by fastening stud (4).
3. a kind of eccentric drive according to claim 1 is rotary packed bed, it is characterized in that, described housing (16) lower inside arranges static rotor field spider (15) to support filler rotor (5) weight, described rotor field spider (15) is circulus, in a welding manner or the mode of bolted be fixed on housing (16) bottom.
4. a kind of eccentric drive according to claim 1 is rotary packed bed, it is characterized in that, described tourelle (7) is circulus, comprises the quiet dish of guide rail (20), guide rail Moving plate (19) and rolling element (21); The quiet dish of described guide rail (20) is fixed on rotor field spider (15) upper surface in a welding manner, and described guide rail Moving plate (19) is fixed on bearing rib (6) lower surface in a welding manner; The quiet dish of described guide rail (20) and guide rail Moving plate (19) all offer groove, and described rolling element (21) is positioned at the groove between guide rail Moving plate (19) and the quiet dish of guide rail (20).
5. a kind of eccentric drive according to claim 4 is rotary packed bed, it is characterized in that, described rolling element (21) can be several uniform balls, roller or a large bearing.
6. a kind of eccentric drive according to claim 4 is rotary packed bed, it is characterized in that, tooth is offered in described guide rail Moving plate (19) inner edge, engage with driven wheel (14), driven wheel (14) drives filler rotor (5) to rotate by driving guide rail Moving plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042849.5U CN204522361U (en) | 2015-01-21 | 2015-01-21 | A kind of eccentric drive rotary packed bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042849.5U CN204522361U (en) | 2015-01-21 | 2015-01-21 | A kind of eccentric drive rotary packed bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522361U true CN204522361U (en) | 2015-08-05 |
Family
ID=53736417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042849.5U Expired - Fee Related CN204522361U (en) | 2015-01-21 | 2015-01-21 | A kind of eccentric drive rotary packed bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2566716A (en) * | 2017-09-22 | 2019-03-27 | Fjell Biodry As | Gas capture system |
-
2015
- 2015-01-21 CN CN201520042849.5U patent/CN204522361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2566716A (en) * | 2017-09-22 | 2019-03-27 | Fjell Biodry As | Gas capture system |
| US11850547B2 (en) | 2017-09-22 | 2023-12-26 | Compact Carbon Capture As | Gas capture system |
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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: 20150805 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |