CN203417578U - Microwave desorption adsorption device - Google Patents
Microwave desorption adsorption device Download PDFInfo
- Publication number
- CN203417578U CN203417578U CN201320384973.0U CN201320384973U CN203417578U CN 203417578 U CN203417578 U CN 203417578U CN 201320384973 U CN201320384973 U CN 201320384973U CN 203417578 U CN203417578 U CN 203417578U
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- Prior art keywords
- microwave
- adsorption
- adsorption material
- quartz tube
- adsorption device
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- 238000003795 desorption Methods 0.000 title claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 title abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000010453 quartz Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000008929 regeneration Effects 0.000 claims abstract description 12
- 238000011069 regeneration method Methods 0.000 claims abstract description 12
- 238000012546 transfer Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000003463 adsorbent Substances 0.000 claims description 19
- 239000003708 ampul Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000035515 penetration Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000644 propagated effect Effects 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 description 9
- 239000002808 molecular sieve Substances 0.000 description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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Abstract
The utility model relates to a microwave desorption adsorption device which comprises an adsorption device, wherein an exhaust gas inlet, a clean air outlet, a regeneration gas inlet and a regeneration gas outlet are formed in the adsorption device; an adsorption material is filled in the adsorption device; the adsorption device adopts a barrel type design; the outer wall adopts a metal pipe; the adsorption material adopts a ring type design; a quartz tube is arranged in the adsorption device and sleeved with the adsorption material; a microwave generator is mounted on the quartz tube; and when the microwave generator works, microwaves are propagated axially along the quartz tube and penetrate through the wall surface of the quartz tube to be transferred to the adsorption material. According to the microwave desorption adsorption device, the microwaves are used for heating the adsorption material, so that the heat transfer rate is high, and the consumed time is short; and compared with a hot-air desorption adsorption concentration device adopting a common adsorption material, the device is more energy-saving, the microwaves can be propagated axially along the quartz tube and then radially transferred to the adsorption material, the longest distance from the heated adsorption material to a microwave emitting point can be 1000 m, and the defect of limited microwave penetration depth is solved.
Description
Technical field
The utility model relates to a kind of microwave desorption absorption device.
Background technology
Adsorbent equipment has been widely used in various fields, for example, utilize Hydrophobic Zeolite from adsorbing organic solvent containing the waste water of organic solvent, utilize A3 molecular sieve adsorption moisture from moisture organic solvent, and utilize hydrophobic molecular sieve from adsorbing organic solvent etc. containing the air of organic solvent, after these molecular sieve adsorption solvents or moisture, can lose further adsorption capacity, in order to recover the adsorption capacity of molecular sieve, heat these molecular sieves and make to be adsorbed on that moisture in molecular sieve or organic solvent desorb from molecular sieve is the technological means of often taking.
Conventional method is to utilize Steam Heating, resistance-type electric heating etc., and the defect of these thermal regeneration mode maximums is that firing rate is slow.
Heating using microwave is a kind of Fast Heating method of generally acknowledging, still, and because the penetration depth of microwave is limited, so microwave is not widely used in the desorb of adsorbent equipment.
Summary of the invention
The purpose of this utility model is the problem and shortage for above-mentioned existence, and a kind of microwave desorption absorption device is provided, and it has overcome the limited defect of the depth of microwave penetration.
Above-mentioned purpose of the present utility model is to be achieved by the following technical programs:
Microwave desorption absorption device, comprise with exhaust gas inlet and pure air outlet, the adsorbent equipment of regeneration gas entrance and regeneration gas outlet, sorbing material is housed in adsorbent equipment, adsorbent equipment designs for cartridge type, outer wall is metal tube, sorbing material designs for ring type, in adsorbent equipment, be provided with quartz ampoule, sorbing material is sheathed on quartz ampoule, and microwave generator is housed on quartz ampoule, during microwave generator work, microwave is along quartz ampoule Propagation, penetrate quartz ampoule wall by microwave transfer to sorbing material.
Quartz ampoule is fixed on adsorbent equipment up and down by mounting flange and sealing ring, bolt, and sealing ring is not for absorbing the fluorubber of microwave.
The utility model is by utilizing heating using microwave sorbing material, and heat transfer rate is fast, consuming time short, with common sorbing material hot air regeneration Adsorption Concentration device comparison, outside this device is more energy-conservation, during the direct heating adsorption material of microwave, the degree of depth of microwave penetration sorbing material is in 100mm left and right.In the utility model, microwave can be along quartz ampoule Propagation, then radially by microwave transfer to sorbing material, heated sorbing material can reach 1000mm at most from the distance of microwave launch point, has overcome the limited defect of the depth of microwave penetration.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model and fundamental diagram.
The specific embodiment
The utility model is microwave desorption absorption device.
As shown in the figure, in figure, 4 is quartz ampoules, the 3rd, and metal tube, the 2nd, sorbing material, sorbing material 2 is sheathed on quartz ampoule 4, and the 5th, upper mounting flange, the 6th, lower mounting flange, the 8th, upper O RunddichtringO, material is the fluorubber that does not absorb microwave, the 9th, upper O RunddichtringO gland, 10 is hold-down bolts of 9, the 11st, lower O RunddichtringO, material is the fluorubber that does not absorb microwave, the 12nd, be lower O RunddichtringO gland, 13 is hold-down bolts of 12, the 14th, microwave generator.
During microwave generator 14 work, heating with microwave along quartz ampoule 4 Propagations, penetrate quartz ampoule 4 walls by microwave transfer to sorbing material 2.
E is the entrance that need to carry out adsorption treatment fluid, for example, and containing the water of organic solvent, enter adsorbent equipment containing the air of organic solvent or moisture content from this point.B point is the outlet of the fluid after adsorption treatment.
D point is the import of regeneration gas, and C point is the outlet of regeneration gas.
F1, F2, F3, F4 are magnetic valves, and they control circulation or the cut-off of various fluids.
When adsorbent equipment is during in adsorption operations, magnetic valve F4, F1 open, and other are closed, and the fluid that need to carry out adsorption treatment enters adsorbent equipment from E point, from B point discharge adsorbent equipment.
When adsorbent equipment carries out desorb operation, thermal regeneration injects quartz ampoule with microwave from A point, after heating using microwave certain hour, and opens solenoid valve F2, F3, regeneration air enters adsorbent equipment from D point, from C point, discharges adsorbent equipment.Be adsorbed on organic solvent on sorbing material or moisture and be reproduced air and take away, sorbing material recovers adsorption capacity.
According to the basic principle of adsorption technology, in figure, B and E point distance are larger, and when fluid flows through sorbing material, adsorption effect is better.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (2)
1. microwave desorption absorption device, comprise with exhaust gas inlet and pure air outlet, the adsorbent equipment (1) of regeneration gas entrance and regeneration gas outlet, sorbing material (2) is housed in adsorbent equipment (1), it is characterized in that: adsorbent equipment (1) designs for cartridge type, outer wall is metal tube (3), sorbing material (2) designs for ring type, in adsorbent equipment (1), be provided with quartz ampoule (4), sorbing material (2) is sheathed on quartz ampoule (4), microwave generator (14) is housed on quartz ampoule (4), during microwave generator (14) work, microwave is along quartz ampoule (4) Propagation, penetrate quartz ampoule (4) wall by microwave transfer to sorbing material (2).
2. microwave desorption absorption device according to claim 1, is characterized in that: quartz ampoule (4) is fixed on adsorbent equipment (1) up and down by mounting flange and sealing ring, bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384973.0U CN203417578U (en) | 2013-07-01 | 2013-07-01 | Microwave desorption adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384973.0U CN203417578U (en) | 2013-07-01 | 2013-07-01 | Microwave desorption adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417578U true CN203417578U (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320384973.0U Expired - Fee Related CN203417578U (en) | 2013-07-01 | 2013-07-01 | Microwave desorption adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107106965A (en) * | 2014-12-31 | 2017-08-29 | 艾可普罗有限公司 | Air cleaning system |
| CN108114664A (en) * | 2017-12-25 | 2018-06-05 | 湖南长仪微波科技有限公司 | A kind of microwave high pressure annular reaction device |
| CN111054098A (en) * | 2018-10-17 | 2020-04-24 | 中国石油化工股份有限公司 | Regeneration method and device for acid gas-containing solvent |
| CN113209772A (en) * | 2020-01-21 | 2021-08-06 | 中国石油化工股份有限公司 | Polluted gas adsorption and desorption equipment and method |
-
2013
- 2013-07-01 CN CN201320384973.0U patent/CN203417578U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107106965A (en) * | 2014-12-31 | 2017-08-29 | 艾可普罗有限公司 | Air cleaning system |
| CN107106965B (en) * | 2014-12-31 | 2020-07-14 | 艾可普罗有限公司 | Air cleaning system |
| CN108114664A (en) * | 2017-12-25 | 2018-06-05 | 湖南长仪微波科技有限公司 | A kind of microwave high pressure annular reaction device |
| CN108114664B (en) * | 2017-12-25 | 2021-02-19 | 湖南长仪微波科技有限公司 | Microwave high-pressure annular reaction device |
| CN111054098A (en) * | 2018-10-17 | 2020-04-24 | 中国石油化工股份有限公司 | Regeneration method and device for acid gas-containing solvent |
| CN111054098B (en) * | 2018-10-17 | 2023-11-28 | 中国石油化工股份有限公司 | Regeneration method and device for solvent containing acid gas |
| CN113209772A (en) * | 2020-01-21 | 2021-08-06 | 中国石油化工股份有限公司 | Polluted gas adsorption and desorption equipment and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
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| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2901 Patent on July 18, 2023 Number: 29-01 Volume: 39 |
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| 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: 20140205 |