CN209679843U - It is high-gravity rotating bed - Google Patents
It is high-gravity rotating bed Download PDFInfo
- Publication number
- CN209679843U CN209679843U CN201920237173.3U CN201920237173U CN209679843U CN 209679843 U CN209679843 U CN 209679843U CN 201920237173 U CN201920237173 U CN 201920237173U CN 209679843 U CN209679843 U CN 209679843U
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- China
- Prior art keywords
- shaft
- revolving bed
- shell
- gravity rotating
- bed shell
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Abstract
The utility model discloses a kind of high-gravity rotating bed, including revolving bed shell, shaft is rotatably installed in the revolving bed shell, ceramic honey comb is fixedly installed in the middle part of the revolving bed shell, the shaft is divided into two parts up and down by the ceramic honey comb, and the upper and lower part of the shaft is respectively fixed with primary rotor and secondary rotor；It further include driving device, the driving device drives the shaft rotation；The purpose of the utility model is to provide a kind of new-type mixed flow type is high-gravity rotating bed, equipment compactedness is improved to realize, greatly reduces system footprint space；The utility model will be divided into two working spaces up and down by ceramic honey comb in shell, so that two kinds of polluted gas are removed on a revolving bed simultaneously, it is compact compared to existing technical pattern, equipment miniaturization is realized, system footprint space is greatly reduced.
Description
Technical field
The utility model belongs to chemical process and strengthens equipment field, and in particular to high-gravity rotating bed.
Background technique
High-gravity technology is a kind of Novel process reinforcing skill for utilizing high-gravity rotating bed realization reaction medium hypergravity
Art.For chemical process reinforcement technique itself, high-gravity technology is a kind of reinforcing multiphase flow mass transfer method, be may be implemented compact
Hypergravity state is obtained using rotation under structural condition, realizes that mass transport process is strengthened；For mechanical equipment Design technology itself,
High-gravity rotating bed is the mechanized equipment for realizing process reaction medium hypergravity state, by drive system, rotation system and is consolidated
Determine support member and medium transport system realizes that the process intensification under the conditions of hypergravity reacts.
Prevention and control of air pollution and industrial smoke vent gas treatment are one of the major tasks that current environment protection is administered, using super
Gravity process reinforcement technique implements flue tail gas dedusting, the processing of desulphurization and denitration integrated purifying is a kind of novel efficient atmosphere
Pollution prevention technique.The technology has multifunctional all, compact-sized and environmental protection and energy saving advantage, and technical equipment is overweight
Power revolving bed.Since flue gas desulfurization and denitrification reacts the inherent characteristics different there are sensitive temperature, the revolving bed of original design
There are some difficulties in terms of desulphurization denitration at the same time.In order to achieve the purpose that simultaneous SO_2 and NO removal, two rotations are at least set
Bed and suitable control flue-gas temperature cause process system complicated, higher cost.
Utility model content
The purpose of the utility model is to provide a kind of new-type mixed flow type is high-gravity rotating bed, to realize that flue tail gas removes
Dirt, the processing of desulphurization and denitration integrated purifying, can be improved equipment compactedness, greatly reduce space occupied.
Technical solution provided by the utility model is: it is a kind of high-gravity rotating bed, including revolving bed shell, the rotation
Shaft is rotatably installed in bed shell, ceramic honey comb, the honeycomb pottery are fixedly installed in the middle part of the revolving bed shell
The enclosure interior is divided into two working spaces up and down by porcelain, and the upper and lower part of the shaft is respectively fixed with primary rotor
And secondary rotor；It further include driving device, the driving device drives the shaft rotation.Desulfurization lye passes through lower space
Inlet enters, and is flowed out by liquid outlet.Denitration lye is entered by upper space inlet, and passes through liquid outlet stream
Out.
Preferably, the ceramic honey comb selects the rectangular channel ceramic honey comb component for having catalyst for denitrating flue gas, is used for
It is catalyzed before carrying out denitration reaction to the flue gas flowed through.
It preferably, further include for the shaft seating of installation shaft, the shaft seating is mounted on the revolving bed shell
On bottom surface.
Preferably, cartridge seal and self-aligning roller bearing are installed, the cartridge seal is leaned in the shaft seating
The bottom of the nearly revolving bed shell.
Preferably, the upper end of the revolving bed shell is equipped with the cover of inside spill, and the upper end of the cover is coupled
There is top cover；The upper end of the top cover is equipped with gas outlet, and the side of the top cover is equipped with the first inlet.
Preferably, the side bottom of the revolving bed shell is respectively arranged with the second inlet and air inlet, the rotation
The bottom of bed shell is provided with liquid outlet.
Preferably, the driving device uses variable-frequency motor.
Preferably, the output shaft of the variable-frequency motor connects the shaft by belt pulley.
The utility model has the advantages that
Inner space is divided into two parts up and down by ceramic honey comb by the utility model, so that on a revolving bed
It realizes desulphurization denitration one purified treatment, simplifies technique compared to existing technology, structure is more compact, and it is small to realize equipment
Type improves purified treatment efficiency, greatly reduces system footprint space.
Detailed description of the invention
Fig. 1 is the overall structure diagram after the utility model partly cut-away；
Fig. 2 is the main view of the utility model；
Fig. 3 is the shaft of the utility model and the structural schematic diagram of shaft seating；
Fig. 4 is the shaft and the first rotor, bitrochanteric structural schematic diagram of the utility model；
Fig. 5 is the structural schematic diagram of the top cover of the utility model；
Fig. 6 is the cross-sectional view of the top cover of the utility model；
Fig. 7 is the structural schematic diagram of the revolving bed shell of the utility model；
Fig. 8 is the cross-sectional view of the revolving bed shell of the utility model.
In figure: 1- revolving bed shell, 2- shaft, 3- ceramic honey comb, 4- primary rotor, 5- secondary rotor, 6- driving device,
7- shaft seating, 8- cartridge seal, 9- self-aligning roller bearing, 10- cover, 11- top cover, the gas outlet 12-, the first feed liquor of 13-
Mouthful, the second inlet of 14-, 15- air inlet, 16- liquid outlet, 17- belt pulley.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
As shown in Figures 1 to 8, one of the present embodiment is high-gravity rotating bed, it is characterised in that:
Including revolving bed shell 1, shaft 2, the revolving bed shell 1 are rotatably installed in the revolving bed shell 1
Middle part be fixedly installed ceramic honey comb 3, the shaft 2 is divided into two parts up and down, the shaft by the ceramic honey comb 3
2 upper and lower part is respectively fixed with primary rotor 4 and secondary rotor 5；It further include driving device 6, the driving device 6 drives
The shaft 2 rotates.
In the present embodiment, the ceramic honey comb 3 selects the rectangular channel ceramic honey comb component for having catalyst for denitrating flue gas,
For being catalyzed before carrying out denitration reaction to the flue gas flowed through；It further include the shaft seating 7 for installing shaft 2, the shaft branch
Seat 7 is mounted on 1 bottom surface of revolving bed shell；Cartridge seal 8 and self-aligning roller bearing are installed in the shaft seating 7
9, the cartridge seal 8 is close to the bottom of the revolving bed shell 1.
The upper end of the revolving bed shell 1 is equipped with the cover 10 of inside spill, and the upper end of the cover 10 is fitted with
Top cover 11；The upper end of the top cover 11 is equipped with gas outlet 12, and the side of the top cover 11 is equipped with the first inlet 13；The rotation
The side bottom of bed shell 1 is respectively arranged with the second inlet 14 and air inlet 15, and the bottom of the revolving bed shell 1 is provided with
Liquid outlet 16.
The driving device 6 uses variable-frequency motor, and the output shaft of the variable-frequency motor connects described turn by belt pulley 17
Axis 2.
When the utility model at work, start variable-frequency motor, after variable-frequency motor the operation is stable, to revolving bed shell 1
First inlet 13 of the second inlet 14 and top cover 11 is passed through reaction medium, then the air inlet on revolving bed shell 1
Industrial smoke is passed through in 15, industrial smoke enters 1 inner cavity of revolving bed shell with tracheae, and liquid passes through 4 centrifugal atomizing of primary rotor
For liquid film, gas enters 4 inner cavity of primary rotor from the stomata of 4 bottom of primary rotor and is in contact with liquid film, and gas-liquid at this moment connects
Touching mode is cross-flow, and in the process, liquid enters waste liquid tank with the runner of bottom, and gas is because on 1 inner cavity of revolving bed shell
Portion's pressure is small and up spreads.By being in contact when ceramic honey comb 3 with the 3 pre-set catalyst in top of ceramic honey comb.Then
Into 5 inner cavity of secondary rotor, the liquid inside secondary rotor 5 is atomized by high speed centrifugation and spreads the liquid reactions to come up.In
During this, the fly out liquid of secondary rotor 5 of liquid drops onto 1 bottom of revolving bed shell by ceramic honey comb 3 and primary rotor 4
Portion finally enters in waste liquid tank by leakage fluid dram；Gas continues up drift and enters container by the gas outlet 12 on top cover 11
In detected.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to the structure of the utility model；In addition, the utility model is not
It is confined to above-mentioned specific embodiment, those skilled in the art can also make a variety of variations, but any and the utility model accordingly
Equivalent or similar variation should all be covered in the range of the utility model claims.
Claims (7)
1. a kind of high-gravity rotating bed, it is characterised in that:
Including revolving bed shell (1), rotatably it is equipped with shaft (2) in the revolving bed shell (1), the revolving bed shell
(1) it is fixedly installed in the middle part of ceramic honey comb (3), on the ceramic honey comb (3) will be divided into inside the revolving bed shell (1)
The upper and lower part of lower two working spaces, the shaft (2) is respectively fixed with primary rotor (4) and secondary rotor (5)；Also wrap
It includes driving device (6), the driving device (6) drives shaft (2) rotation.
2. one kind according to claim 1 is high-gravity rotating bed, it is characterised in that:
It further include the shaft seating (7) for installing shaft (2), the shaft seating (7) is mounted on the revolving bed shell (1)
On bottom surface.
3. one kind according to claim 2 is high-gravity rotating bed, it is characterised in that:
Cartridge seal (8) and self-aligning roller bearing (9) are installed, the cartridge seal (8) is leaned in the shaft seating (7)
The bottom of the nearly revolving bed shell (1).
4. one kind according to claim 3 is high-gravity rotating bed, it is characterised in that:
The upper end of the revolving bed shell (1) is equipped with the cover (10) of inside spill, and the upper end of the cover (10) is coupled
There are top cover (11)；The upper end of the top cover (11) is equipped with gas outlet (12), and the side of the top cover (11) is equipped with the first inlet
(13)。
5. one kind according to claim 4 is high-gravity rotating bed, it is characterised in that:
The side bottom of the revolving bed shell (1) is respectively arranged with the second inlet (14) and air inlet (15), the rotation
The bottom of bed shell (1) is provided with liquid outlet (16).
6. one kind according to claim 1 is high-gravity rotating bed, it is characterised in that:
The driving device (6) uses variable-frequency motor.
7. one kind according to claim 6 is high-gravity rotating bed, it is characterised in that:
The output shaft of the variable-frequency motor connects the shaft (2) by belt pulley (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237173.3U CN209679843U (en) | 2019-02-25 | 2019-02-25 | It is high-gravity rotating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237173.3U CN209679843U (en) | 2019-02-25 | 2019-02-25 | It is high-gravity rotating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679843U true CN209679843U (en) | 2019-11-26 |
Family
ID=68602762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237173.3U Expired - Fee Related CN209679843U (en) | 2019-02-25 | 2019-02-25 | It is high-gravity rotating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701377A (en) * | 2019-02-25 | 2019-05-03 | 萍乡学院 | It is high-gravity rotating bed |
-
2019
- 2019-02-25 CN CN201920237173.3U patent/CN209679843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701377A (en) * | 2019-02-25 | 2019-05-03 | 萍乡学院 | It is high-gravity rotating bed |
| CN109701377B (en) * | 2019-02-25 | 2023-12-12 | 萍乡学院 | Super gravity rotating bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |