CN207478241U - A kind of microwave heating active carbon purifying device - Google Patents
A kind of microwave heating active carbon purifying device Download PDFInfo
- Publication number
- CN207478241U CN207478241U CN201721416073.4U CN201721416073U CN207478241U CN 207478241 U CN207478241 U CN 207478241U CN 201721416073 U CN201721416073 U CN 201721416073U CN 207478241 U CN207478241 U CN 207478241U
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- horizontal type
- type shell
- microwave heating
- metal mesh
- blender
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model is related to one kind to be suitable for VOC exhaust gas active-carbon purifiers, especially a kind of microwave heating active carbon purifying device, the device includes horizontal type shell, adsorbent, microwave heating equipment, temperature testing device, pressure test device and antistatic metal mesh；The utility model has simple in structure, it is easy to use, and after horizontal type shell is full of steam or nitrogen, during oxygen content ＜ 1% in housing, elimination is caught fire in the case of hidden danger, under the action of microwave, desorption temperature is allow to reach 200 DEG C or more, because being that solid heat transfer is all is greatly improved desorption rate, and can be desorbed high boiling point organic compound completely clean so that activated carbon is regenerated completely.
Description
Technical field
The utility model is related to one kind to be suitable for VOC exhaust gas active-carbon purifiers, especially a kind of microwave heating activity
Carbon purifying device.
Background technology
Traditional activated carbon thermal desorption regeneration method is the thermal desorption of steam or hot nitrogen；Then cooling condensation recycling is molten
Agent.The principle of these thermal desorptions is all to bring heat into charcoal canister by steam or hot nitrogen（Layer）Case passes through gas heat-transfer
Heating of Activated charcoal, due to entering the steam pressure of charcoal canister case no more than 0.1MPa（GB20101 national Specifications）, steam
Vapour regeneration temperature is difficult more than 120 DEG C；The very low heating of the thermal content of nitrogen slowly influences desorption and regeneration efficiency, and activated carbon loses quickly
Effect is that the service life of activated carbon is very short.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of simple in structure, easy to use, and can improve
Desorption and regeneration speed and efficiency, and can be by high boiling point organic compound（VOC）Desorption is clean completely so that regenerating active carbon, greatly
The big service life for extending activated carbon.
The technical solution of the utility model is：A kind of microwave heating active carbon purifying device, the device include horizontal type shell,
Adsorbent, microwave heating equipment, temperature testing device, pressure test device and antistatic metal mesh；
Wherein, the microwave heating equipment includes microwave generator, filter catheter and blender；
The horizontal type shell is equipped with activated carbon loading hatch, high temperature regeneration gas feed, organic exhaust gas outlet, organic waste
Gas import, protective gas import and regeneration gas outlet；During the antistatic metal mesh is arranged on inside the horizontal type shell
Between position, the temperature testing device is arranged on the upper of the antistatic metal mesh, and the adsorbent is arranged on the antistatic
Inside metal mesh, the blender is arranged on the top of the horizontal type shell, and the horizontal shell is stretched into one end of the filter catheter
Intracorporeal site is connect in the lower end of the blender, the outside that the other end stretches out the horizontal type shell with the microwave generator.
The device further includes thermal insulation layer, and the thermal insulation layer is covered on the side wall of the horizontal type shell.
Further, the temperature testing device is thermometric tactility apparatus, and quantity is multiple.
Further, the number of the blender is multiple.
Further, the protective gas in the protective gas import is steam or nitrogen.
The beneficial effects of the utility model are：Due to the adoption of the above technical scheme, the utility model has simple in structure, makes
With convenient, and after horizontal type shell is full of steam or nitrogen, during oxygen content ＜ 1% in housing, the situation for hidden danger of catching fire is eliminated
Under, under the action of microwave, desorption temperature is allow to reach 200 DEG C or more because be solid heat transfer it is all be greatly improved it is de-
Attached speed, and high boiling point organic compound can be desorbed completely clean so that activated carbon is regenerated completely.
Description of the drawings
Fig. 1 is a kind of structure diagram of microwave heating active carbon purifying device of the utility model.
Specific embodiment
As shown in Figure 1, a kind of microwave heating active carbon purifying device of the utility model, which includes horizontal type shell 1, inhales
Attached dose 2, microwave heating equipment 3, temperature testing device 4, pressure test device 5 and antistatic metal mesh 6；
Wherein, the microwave heating equipment 3 includes microwave generator 3-1, filter catheter 3-2 and blender 3-3；
The horizontal type shell 1 is equipped with activated carbon loading hatch 1-1, high temperature regeneration gas feed 1-2, organic exhaust gas outlet
1-3, organic exhaust gas import 1-4, protective gas import 1-5 and regeneration gas outlet 1-6；The antistatic metal mesh 6 is arranged on
Centre position inside the horizontal type shell 1, the temperature testing device 4 is arranged on the upper of the antistatic metal mesh 6, described
Adsorbent 2 is arranged on inside the antistatic metal mesh 6, and the blender 3-3 is arranged on the top of the horizontal type shell, described
The lower end that the horizontal type shell 1 is internally located at the blender 3-3 is stretched into one end of filter catheter 3-2, and the other end stretches out described sleeping
The outside of sandwich type element 1 is connect with the microwave generator 3-1, and the pressure test device 5 is arranged on the horizontal type shell 1.
The device further includes thermal insulation layer 7, and the thermal insulation layer 7 is covered on the side wall of the horizontal type shell 1.
The temperature testing device 4 is thermometric tactility apparatus, and quantity is multiple.
The number of the blender 3-3 is multiple.
Protective gas in the protective gas import 1-5 is steam or nitrogen.
The operation principle of the utility model is：During activated carbon desorption and regeneration, first, by protective gas import 1-5 to sleeping
Protective gas is passed through in sandwich type element 1（Steam or nitrogen）, the oxygen inside horizontal type shell 1 is discharged, makes the oxygen in horizontal type shell 1
Then content ＜ 1% is passed through high-temperature gas by high temperature regeneration gas feed 1-2, while opens microwave heating equipment 3, microwave leads to
It crosses microwave catheter 3-2 and enters in horizontal type shell 1 and adsorbent is heated, while start blender 3-3 to make in horizontal type shell 1
Adsorbent 2（Activated carbon）It is heated properly, being heated to 200 DEG C or more makes adsorbent（Activated carbon）Quick desorption and regeneration.
Claims (5)
1. a kind of microwave heating active carbon purifying device, which is characterized in that the device includes horizontal type shell（1）, adsorbent（2）、
Microwave heating equipment（3）, temperature testing device（4）, pressure test device（5）With antistatic metal mesh（6）；
Wherein, the microwave heating equipment（3）Including microwave generator（3-1）, filter catheter（3-2）And blender（3-3）；
The horizontal type shell（1）It is equipped with activated carbon loading hatch（1-1）, high temperature regeneration gas feed（1-2）, organic exhaust gas discharge
Mouthful（1-3）, organic exhaust gas import（1-4）, protective gas import（1-5）It is exported with regeneration gas（1-6）；The antistatic metal
Net（6）It is arranged on the horizontal type shell（1）Internal centre position, the temperature testing device（4）It is arranged on the antistatic
Metal mesh（6）Upper, the adsorbent（2）It is arranged on the antistatic metal mesh（6）Inside, the blender（3-3）Setting
At the top of the horizontal type shell, the filter catheter（3-2）One end stretch into the horizontal type shell（1）It is internally located at the stirring
Device（3-3）Lower end, the other end stretches out the horizontal type shell（1）Outside and the microwave generator（3-1）Connection, the pressure
Force test device（5）It is arranged on the horizontal type shell（1）On.
2. the apparatus according to claim 1, which is characterized in that the device further includes thermal insulation layer（7）, the thermal insulation layer（7）
It is covered in the horizontal type shell（1）Side wall on.
3. the apparatus according to claim 1, which is characterized in that the temperature testing device（4）For thermometric tactility apparatus, quantity
It is multiple.
4. the apparatus according to claim 1, which is characterized in that the blender（3-3）Number to be multiple.
5. the device according to claim 1, which is characterized in that the protective gas import（1-5）In protective gas
For steam or nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416073.4U CN207478241U (en) | 2017-10-30 | 2017-10-30 | A kind of microwave heating active carbon purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416073.4U CN207478241U (en) | 2017-10-30 | 2017-10-30 | A kind of microwave heating active carbon purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478241U true CN207478241U (en) | 2018-06-12 |
Family
ID=62478217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416073.4U Active CN207478241U (en) | 2017-10-30 | 2017-10-30 | A kind of microwave heating active carbon purifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207478241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092012A (en) * | 2018-08-27 | 2018-12-28 | 魏智广 | A kind of microwave heating adsorption desorption tank and its application in environmentally friendly Vocs process field |
| CN111821962A (en) * | 2019-04-17 | 2020-10-27 | 上海伊仁环保科技有限公司 | Industrial production device and production method of microwave regenerated activated carbon |
| CN113244771A (en) * | 2021-03-31 | 2021-08-13 | 大连亚泰科技新材料股份有限公司 | Regenerating unit of sterilization inactivation air purification agent |
-
2017
- 2017-10-30 CN CN201721416073.4U patent/CN207478241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092012A (en) * | 2018-08-27 | 2018-12-28 | 魏智广 | A kind of microwave heating adsorption desorption tank and its application in environmentally friendly Vocs process field |
| CN111821962A (en) * | 2019-04-17 | 2020-10-27 | 上海伊仁环保科技有限公司 | Industrial production device and production method of microwave regenerated activated carbon |
| CN113244771A (en) * | 2021-03-31 | 2021-08-13 | 大连亚泰科技新材料股份有限公司 | Regenerating unit of sterilization inactivation air purification agent |
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