CN208097783U - A kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation - Google Patents
A kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation Download PDFInfo
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- CN208097783U CN208097783U CN201820068371.7U CN201820068371U CN208097783U CN 208097783 U CN208097783 U CN 208097783U CN 201820068371 U CN201820068371 U CN 201820068371U CN 208097783 U CN208097783 U CN 208097783U
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- air inlet
- friedel
- tail gas
- acid tail
- processing unit
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Abstract
The utility model discloses a kind of acid tail gas processing units based in Friedel-Crafts reaction experimentation, including tank body, the top of the tank is equipped with top cover, air dividing plate is equipped with inside the top cover, atomizer and air inlet pipe are equipped at the top of the top cover, the air inlet pipe is set to atomizer side, and described atomizer one end is equipped with the first inlet tube, the air inlet pipe is equipped with exhaust fan, and the top cover inner wall is equipped with gas pressure sensor.The setting that the utility model passes through broken plate of indulging in serfing the Net, the air pocket generated after gas can be made to enter in lye is broken, neutralize it sufficiently with lye, outside air is pumped into tank interior through air inlet pipe by exhaust fan, tank interior pressure is excessive to stop sour gas to rise, it is blended in it sufficiently in akaline liquid, akaline liquid enters through the first inlet tube and after atomizer is atomized, into tank interior, after air dividing plate is evenly distributed and fail the sour gas neutralized neutralization, entire acid tail gas processing is sufficiently and quick.
Description
Technical field
The utility model relates to acid tail gas process field, in particular to a kind of acid based in Friedel-Crafts reaction experimentation
Property exhaust gas processing device.
Background technique
Friedel-Crafts reaction can generate acid tail gas when testing, and this acid tail gas cannot be directly discharged into air, can be to environment
Pollution is generated, but the method that existing sour gas tail gas is generally used for lye neutralization is handled, but existing processing unit
In, acid tail gas processing unit can not be complete with lye neutralization, neutralizes low efficiency.
Therefore, a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation is invented to solve the above problems very
It is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：One kind is based in Friedel-Crafts reaction experimentation
Acid tail gas processing unit, including tank body, the top of the tank is equipped with top cover, air dividing plate is equipped with inside the top cover, described
Atomizer and air inlet pipe are equipped at the top of top cover, the air inlet pipe is set to atomizer side, and described atomizer one end is equipped with first
Inlet tube, the air inlet pipe are equipped with exhaust fan, and the top cover inner wall is equipped with gas pressure sensor, and the tank body side is equipped with
PLC controller, the top of the tank side is equipped with the second inlet tube and bottom side is equipped with outlet tube, first inlet tube
Be equipped with pressure pump on the second inlet tube, the tank interior is equipped with air inlet coil pipe, is equipped with inside air inlet coil pipe one end
Wind speed flowmeter, the air inlet disk bottom of the tube are equipped with isocon, and the isocon side is equipped with liquidometer and the other side is equipped with
PH sensor, the isocon outer cover are equipped with broken plate of indulging in serfing the Net.
Preferably, first inlet tube and second inlet tube one end are connected with lye storage tank.
Preferably, the air dividing plate is equipped with multiple through-holes.
Preferably, the air inlet coil pipe is set as helical form, and the isocon quantity is that multiple and uniform intervals are set to
Air inlet disk bottom of the tube.
Preferably, the wind speed flow meter model is set as HY-LUGB, and the gas pressure sensor model is set as
PTG500, the liquidometer model are set as UGS, and PS-701 is arranged in the pH sensor model number.
Preferably, the wind speed flowmeter, gas pressure sensor, liquidometer and pH sensor are electric with PLC controller
Property connection.
The technical effect and advantage of the utility model：By the setting of broken plate of indulging in serfing the Net, after gas capable of being made to enter in lye
The air pocket of generation is broken, neutralizes it sufficiently with lye；Outside air is pumped into tank interior, tank body through air inlet pipe by exhaust fan
Internal pressure is excessive to stop sour gas to rise, and be blended in it sufficiently in akaline liquid；Akaline liquid is through the first feed liquor
Pipe enter and after atomizer is atomized, into tank interior, after air dividing plate is evenly distributed with fail neutralize sour gas
It neutralizes, entire acid tail gas processing is sufficiently and quick.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the air inlet coil pipe structural schematic diagram of the utility model.
In figure：1 tank body, 2 top covers, 3 air dividing plates, 4 atomizers, 5 first inlet tubes, 18 exhaust fans, 6 gas pressures sensing
Device, 7 PLC controllers, 8 second inlet tubes, 9 outlet tubes, 10 pressure pumps, 11 air inlet coil pipes, 12 wind speed flowmeters, 13 isocons,
14 liquidometers, 15 pH sensors, 16 broken plates of indulging in serfing the Net, 17 air inlet pipe, 18 exhaust fans.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of acid tail gas processing based in Friedel-Crafts reaction experimentation as shown in Figs. 1-2
Device, including tank body 1 are equipped with top cover 2 at the top of the tank body 1, and air dividing plate 3,2 top of top cover are equipped with inside the top cover 2
Equipped with atomizer 4 and air inlet pipe 17, the air inlet pipe 17 is set to 4 side of atomizer, described 4 one end of atomizer be equipped with first into
Liquid pipe 5, the air inlet pipe 17 are equipped with exhaust fan 18, are conducive to exhaust fan 18 and extract external air to enter inside tank body 1, tank
1 internal pressure of body is excessive to stop sour gas to rise, and be blended in it sufficiently in akaline liquid, and 2 inner wall of top cover is set
There is gas pressure sensor 6,1 side of tank body is equipped with PLC controller 7, and 1 top side of tank body is equipped with the second inlet tube
8 and bottom side be equipped with outlet tube 9, be equipped with pressure pump 10, the tank on first inlet tube 5 and the second inlet tube 8
It is equipped with air inlet coil pipe 11 inside body 1, is equipped with wind speed flowmeter 12,11 bottom of air inlet coil pipe inside described 11 one end of air inlet coil pipe
Portion is equipped with isocon 13, and 13 side of isocon is equipped with liquidometer 14 and the other side is equipped with pH sensor 15, the shunting
13 outer cover of pipe is equipped with broken plate 16 of indulging in serfing the Net.
First inlet tube 5 and 8 one end of the second inlet tube are connected with lye storage tank, and it is logical to be conducive to the first inlet tube 5
The lye for entering atomization will fail to neutralize the sour gas neutralization risen, and the second inlet tube 8 is passed through lye, with the sour gas being just passed through
Body neutralizes, and the air dividing plate 3 is equipped with multiple through-holes, is conducive to for the lye of atomization being evenly distributed, convenient unneutralized with bottom
Sour gas neutralize, the air inlet coil pipe 11 is set as helical form, and 13 quantity of isocon is that multiple and uniform intervals are set
It is placed in 11 bottom of air inlet coil pipe, is conducive to for sour gas being evenly distributed, is sufficiently mixed with lye, 12 type of wind speed flowmeter
Number it is set as HY-LUGB, 6 model of gas pressure sensor is set as PTG500, and 14 model of liquidometer is set as
PS-701, the wind speed flowmeter 12, gas pressure sensor 6,14 and of liquidometer is arranged in UGS, 15 model of pH sensor
PH sensor 15 is electrically connected with PLC controller 7, leads to PLC controller 7 according to wind speed flowmeter 12, gas pressure sensor
6, the inlet of detection data intelligent control sour gas and the intake of lye of liquidometer 14 and pH sensor 15 and in
With the discharge of liquid.
This practical working principle：In use, pressure pump 10 works, akaline liquid is imported in tank body 1 through the second inlet tube 8
Portion, sour gas enters and enters in the lye inside tank body 1 after the shunting of isocon 13 through air inlet coil pipe 11 to be neutralized with lye,
After gas enters in lye, big bubble encounters that broken plate 16 of indulging in serfing the Net is broken sufficiently to be neutralized with lye, while exhaust fan 18 will be external
Air is pumped into inside tank body 1 through air inlet pipe 17, and gas pressure sensor 6 detects the pressure inside tank body 1,1 internal pressure of tank body
It is excessive sour gas to be stopped to rise, it is blended in it sufficiently in akaline liquid, in addition the pressure pump 10 on the first inlet tube 5
Work, akaline liquid enter through the first inlet tube 5 and after the atomizations of atomizer 4, into inside tank body 1, be distributed by air dividing plate 3
After uniformly and fail the sour gas neutralized neutralization, entire acid tail gas processing is sufficiently and quick, and the detection of pH sensor 15 mixes
The pH value for closing liquid, when numerical value is close to 7.0, PLC controller 7 controls mixing liquid and is discharged from outlet tube 9, subsequently into new
Lye.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation, including tank body（1）, it is characterised in that：Institute
State tank body（1）Top is equipped with top cover（2）, the top cover（2）Inside is equipped with air dividing plate（3）, the top cover（2）Top is equipped with atomization
Device（4）And air inlet pipe（17）, the air inlet pipe（17）It is set to atomizer（4）Side, the atomizer（4）One end is equipped with first
Inlet tube（5）, the air inlet pipe（17）It is equipped with exhaust fan（18）, the top cover（2）Inner wall is equipped with gas pressure sensor
（6）, the tank body（1）Side is equipped with PLC controller（7）, the tank body（1）Top side is equipped with the second inlet tube（8）And
Bottom side is equipped with outlet tube（9）, first inlet tube（5）With the second inlet tube（8）On be equipped with pressure pump（10）, described
Tank body（1）Inside is equipped with air inlet coil pipe（11）, the air inlet coil pipe（11）Wind speed flowmeter is equipped with inside one end（12）, it is described into
Gas coil pipe（11）Bottom is equipped with isocon（13）, the isocon（13）Side is equipped with liquidometer（14）And the other side is equipped with pH
Sensor（15）, the isocon（13）Outer cover is equipped with broken plate of indulging in serfing the Net（16）.
2. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation according to claim 1, feature
It is：First inlet tube（5）With the second inlet tube（8）One end is connected with lye storage tank.
3. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation according to claim 1, feature
It is：The air dividing plate（3）It is equipped with multiple through-holes.
4. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation according to claim 1, feature
It is：The air inlet coil pipe（11）It is set as helical form, the isocon（13）Quantity be multiple and uniform intervals be set into
Gas coil pipe（11）Bottom.
5. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation according to claim 1, feature
It is：The wind speed flowmeter（12）Model is set as HY-LUGB, the gas pressure sensor（6）Model is set as
PTG500, the liquidometer（14）Model is set as UGS, the pH sensor（15）PS-701 is arranged in model.
6. a kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation according to claim 1, feature
It is：The wind speed flowmeter（12）, gas pressure sensor（6）, liquidometer（14）With pH sensor（15）Controlled with PLC
Device（7）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068371.7U CN208097783U (en) | 2018-01-16 | 2018-01-16 | A kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068371.7U CN208097783U (en) | 2018-01-16 | 2018-01-16 | A kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097783U true CN208097783U (en) | 2018-11-16 |
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ID=64128369
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068371.7U Active CN208097783U (en) | 2018-01-16 | 2018-01-16 | A kind of acid tail gas processing unit based in Friedel-Crafts reaction experimentation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244698A (en) * | 2021-05-12 | 2021-08-13 | 天能电池集团（安徽）有限公司 | A surplus sour collection device for leather cap machine negative pressure blast pipe |
| CN114591761A (en) * | 2022-03-17 | 2022-06-07 | 鄂尔多斯职业学院 | Method for preparing hydrogen by coal gasification and acid gas removing device |
-
2018
- 2018-01-16 CN CN201820068371.7U patent/CN208097783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244698A (en) * | 2021-05-12 | 2021-08-13 | 天能电池集团（安徽）有限公司 | A surplus sour collection device for leather cap machine negative pressure blast pipe |
| CN113244698B (en) * | 2021-05-12 | 2023-03-24 | 天能电池集团（安徽）有限公司 | A surplus sour collection device for leather cap machine negative pressure blast pipe |
| CN114591761A (en) * | 2022-03-17 | 2022-06-07 | 鄂尔多斯职业学院 | Method for preparing hydrogen by coal gasification and acid gas removing device |
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