CN207614581U - A kind of catalytic converter for laboratory - Google Patents
A kind of catalytic converter for laboratory Download PDFInfo
- Publication number
- CN207614581U CN207614581U CN201721663285.2U CN201721663285U CN207614581U CN 207614581 U CN207614581 U CN 207614581U CN 201721663285 U CN201721663285 U CN 201721663285U CN 207614581 U CN207614581 U CN 207614581U
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- CN
- China
- Prior art keywords
- main body
- purifier main
- adsorption chamber
- washing room
- chamber
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Abstract
The utility model discloses a kind of catalytic converters for laboratory, including the first adsorption chamber, collection chamber, pedestal, washing room and purifier main body, the top of the pedestal is equipped with water pump, bottom in the purifier main body is equipped with the collection chamber being connected to air inlet, the junction of the collection chamber and air inlet is equipped with strainer, washing room is equipped in purifier main body at the collection chamber top position, the first adsorption chamber being connected to washing room is equipped in purifier main body at the washing room top position, the second adsorption chamber being connected to the first adsorption chamber is equipped in purifier main body at first adsorption chamber top position.The utility model is designed reasonably, it is simple in structure, generated exhaust gas in experimentation can be effectively treated, by be filled in the first adsorption chamber SDG adsorbents can remove it is other it is not soluble in water contain acid gas, by being filled with the adsorbable organic exhaust gas of acticarbon in the second adsorption chamber.
Description
Technical field
The utility model is related to laboratory exhaust gas processing technology fields, specially a kind of waste gas purification for laboratory
Device.
Background technology
There are many type of chemical laboratory indoor air pollutants, complicated component, and discharge tool is intermittent, major air pollution
Object includes organic gas and inorganic gas two major classes, and organic gas includes carbon tetrachloride, methane, ether, ethyl mercaptan, benzene, aldehydes
Deng inorganic gas includes nitric oxide, nitrogen dioxide, hydrogen halides, hydrogen sulfide, sulfur dioxide etc., these gases are directly discharged to
In air, the formation of acid rain can be aggravated, constitute serious social effects of pollution, can cause directly to injure if people's sucking is more, at present
Wet method and dry method two major classes generally can be divided into the processing method of gaseous pollutant, but the laboratory air that now uses or exhaust gas into
All there is complicated, cost height, without considering the problems of that safety, inconvenience are promoted the use of conscientiously in row purifier.
Utility model content
The purpose of this utility model is to provide a kind of catalytic converters for laboratory, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of catalytic converter for laboratory,
Including the first adsorption chamber, collection chamber, pedestal, washing room and purifier main body, the top of the pedestal is equipped with water pump, the water
It pumps and purifier main body is equipped with by supporting rack on the pedestal of both sides, the bottom of the purifier main body is equipped with air inlet, described
Bottom in purifier main body is equipped with the collection chamber being connected to air inlet, and the junction of the collection chamber and air inlet is equipped with filter
The central position of net, the gas collection indoor top is equipped with motor, and the output end of the motor is equipped with suction by shaft coupling
Wind fan, the both sides at the collection chamber apical position are equipped with the gas-guide tube extended to outside purifier main body, the collection chamber
It is equipped with washing room in purifier main body at top position, exhaust pipe, and the both ends of exhaust pipe point are installed in the washing room
It is not connect with gas-guide tube, the front of the washing room is equipped with the drainpipe extended to outside purifier main body, and the side of drainpipe
Face is equipped with observation window, and the back side of the washing room is equipped with the water inlet pipe extended to outside purifier main body, and water inlet pipe and water
The output end of pump connects, and the first absorption being connected to washing room is equipped in the purifier main body at the washing room top position
Room is equipped with diaphragm plate in first adsorption chamber, and is filled with SDG adsorbents, institute in the first adsorption chamber between diaphragm plate
State the second adsorption chamber for being equipped in the purifier main body at the first adsorption chamber top position and being connected to the first adsorption chamber, described second
Vertical clapboard is installed in adsorption chamber, and is filled with acticarbon, the clarifier in the second adsorption chamber between vertical clapboard
The top of main body is equipped with gas outlet, and gas outlet is connected to the second adsorption chamber.
Preferably, it is evenly distributed with mounting hole on support frame as described above.
Preferably, the bottom of the exhaust pipe is equipped with venthole.
Preferably, the both sides of the observation window are equipped with graduation mark.
Preferably, valve is installed on the water inlet pipe and drainpipe.
Compared with prior art, the utility model has the beneficial effects that：The catalytic converter reasonable design, it is simple in structure,
Generated exhaust gas in experimentation can be effectively treated, by the large dust particle being equipped in the removable exhaust gas of strainer, pass through
Exhaust gas can be sucked collection chamber by being equipped with motor and induced draught fan, while can will be given up by being equipped with gas-guide tube and exhaust pipe
Conductance enters washing room, by water absorption and removes water-soluble sour gas and dust in removing exhaust gas, alleviates SDG absorption
The adsorptive pressure of agent, reduces cost, by be filled in the first adsorption chamber SDG adsorbents can remove it is other not soluble in water containing acid
Gas removes the fuel gas in removing exhaust gas, leads to by being filled with the adsorbable organic exhaust gas of acticarbon in the second adsorption chamber
It crosses and diaphragm plate is installed can extend residence time of the exhaust gas in the first adsorption chamber, to extend connecing for exhaust gas and SDG adsorbents
The time is touched, can extend exhaust gas in the residence time of the second adsorption chamber, to extend exhaust gas and activated carbon by being equipped with vertical clapboard
The time of contact of adsorbent enhances adsorption effect, improves purifying rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model.
In figure：The gas outlets 1-；2- acticarbons；The first adsorption chambers of 3-；4- water inlet pipes；5- exhaust pipes；6- motors；7-
Collection chamber；8- air inlets；9- pedestals；10- vertical clapboards；The second adsorption chambers of 11-；12-SDG adsorbents；13- diaphragm plates；14- is washed
Room；15- gas-guide tubes；16- purifier main bodies；17- induced draught fans；18- strainers；19- supporting racks；20- water pumps；21- drainpipes；
22- observation windows.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of catalytic converter for laboratory, packet
The first adsorption chamber 3, collection chamber 7, pedestal 9, washing room 14 and purifier main body 16 are included, the top of pedestal 9 is equipped with water pump 20, water
It pumps and purifier main body 16 is equipped with by supporting rack 19 on the pedestal 9 of 20 both sides, the clarifier can be placed on ground by pedestal 9
On face, it is evenly distributed with mounting hole on supporting rack 19, the clarifier can be mounted on metope by mounting hole, purifier main body
16 bottom is equipped with air inlet 8, and the bottom in purifier main body 16 is equipped with the collection chamber 7 be connected to air inlet 8, collection chamber 7 and
The junction of air inlet 8 is equipped with strainer 18, can remove the large dust particle in exhaust gas, the middle position of 7 inner top of collection chamber
Place is equipped with motor 6, and Y90S-2 type motors can be used, and the output end of motor 6 is equipped with induced draught fan 17 by shaft coupling, passes through
Starting motor 6 can drive induced draught fan 17 to rotate, to test in indoor exhaust gas sucking collection chamber 7,7 top of collection chamber position
The both sides at the place of setting are equipped with the gas-guide tube 15 extended to outside purifier main body 16, and can exhaust gas exhaust pipe be imported by gas-guide tube 15
5, washing room 14 is equipped in the purifier main body 16 at 7 top position of collection chamber, exhaust pipe 5 is installed, and arrange in washing room 14
The both ends of tracheae 5 are connect with gas-guide tube 15 respectively, and the bottom of exhaust pipe 5 is equipped with venthole, can be by off-gas flows by exhaust pipe 5
It is uniformly discharged from the bottom of washing room 14, keeps exhaust gas washing more abundant, the front of washing room 14, which is equipped with, extends to clarifier master
Drainpipe 21 outside body 16 water in washing room 14 can be discharged by drainpipe 21, and drainpipe after the completion of waste gas purification
21 side is equipped with observation window 22, and the both sides of observation window 22 are equipped with graduation mark, can watch the water level in washing room 14, washing room
14 back side is equipped with the water inlet pipe 4 extended to outside purifier main body 16, and water inlet pipe 4 is connect with the output end of water pump 20, leads to
It crosses water pump 20 and water inlet pipe 4 can transport water to washing room 1, valve, washing room 14 are installed on water inlet pipe 4 and drainpipe 21
It is equipped with the first adsorption chamber 3 being connected to washing room 14 in purifier main body 16 at top position, is equipped in the first adsorption chamber 3
Diaphragm plate 13, and SDG adsorbents 12 are filled in the first adsorption chamber 3 between diaphragm plate 13, it can be extended by diaphragm plate 13 useless
Residence time of the gas in the first adsorption chamber 3, to extend the time of contact of exhaust gas and SDG adsorbents 12, SDG adsorbents 12 are
A kind of novel acid exhaust gas sorbing material is a kind of solid granular inorganic matter that specific surface area is larger, when being cleaned in gas
Acid gas diffusion motion when reaching the absorption field of force on 12 surface of SDG adsorbents, be just fixed on the surface thereof, then with it is wherein living
Property ingredient chemically react, generate a kind of new neutral salt substance and be stored in 12 structure of SDG adsorbents, the first adsorption chamber
The second adsorption chamber 11 being connected to the first adsorption chamber 3 is equipped in purifier main body 16 at 3 top positions, in the second adsorption chamber 11
Vertical clapboard 10 is installed, and acticarbon 2 is filled in the second adsorption chamber 11 between vertical clapboard 10, passes through vertical clapboard 10
Exhaust gas can be extended in the residence time of the second adsorption chamber 11, to extend the time of contact of exhaust gas and acticarbon 2, activity
Porous activated carbon or activated carbon fibre can be used in carbon adsorbent 2, adsorbs organic exhaust gas, removes the fuel gas in removing exhaust gas, purifies
The top of device main body 16 is equipped with gas outlet 1, and gas outlet 1 is connected to the second adsorption chamber 11.
Operation principle：In use, according to service condition, the clarifier is placed on the ground by pedestal 9, or pass through branch
The clarifier is mounted on metope by the mounting hole on support 19, and first passing through water pump 20 makes washing room 14 fill water, passes through startup
Motor 6 drives induced draught fan 17 to rotate, and will test in indoor exhaust gas sucking collection chamber 7, while removing removing exhaust gas by strainer 18
In large dust particle, exhaust gas is then imported by exhaust pipe 5 by gas-guide tube 15, by exhaust pipe 5 by off-gas flows from washing
The bottom of room 14 is uniformly discharged, by washing remove exhaust gas in dust and water-soluble sour gas, exhaust gas lead to successively
Cross the first adsorption chamber 3 and the second adsorption chamber 11, remove respectively it is other it is not soluble in water contain acid gas and fuel gas, then lead to
It crosses gas outlet 1 and purifier main body 16 is discharged.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of catalytic converter for laboratory, including the first adsorption chamber（3）, collection chamber（7）, pedestal（9）, washing room
（14）And purifier main body（16）, it is characterised in that：The pedestal（9）Top water pump is installed（20）, the water pump（20）
The pedestal of both sides（9）On pass through supporting rack（19）Purifier main body is installed（16）, the purifier main body（16）Bottom set
There is air inlet（8）, the purifier main body（16）Interior bottom is equipped with and air inlet（8）The collection chamber of connection（7）, the gas collection
Room（7）With air inlet（8）Junction strainer is installed（18）, the collection chamber（7）The central position of inner top is equipped with
Motor（6）, the motor（6）Output end induced draught fan is equipped with by shaft coupling（17）, the collection chamber（7）Apical position
The both sides at place, which are equipped with, extends to purifier main body（16）Outer gas-guide tube（15）, the collection chamber（7）It is net at top position
Change device main body（16）It is interior to be equipped with washing room（14）, the washing room（14）Exhaust pipe is inside installed（5）, and exhaust pipe（5）Two
End respectively with gas-guide tube（15）Connection, the washing room（14）Front be equipped with and extend to purifier main body（16）Outer draining
Pipe（21）, and drainpipe（21）Side observation window is installed（22）, the washing room（14）The back side be equipped with extend to it is net
Change device main body（16）Outer water inlet pipe（4）, and water inlet pipe（4）With water pump（20）Output end connection, the washing room（14）On
Set the purifier main body at place in orientation（16）It is inside equipped with and washing room（14）First adsorption chamber of connection（3）, first adsorption chamber
（3）Diaphragm plate is inside installed（13）, and diaphragm plate（13）Between the first adsorption chamber（3）It is interior to be filled with SDG adsorbents（12）, institute
State the first adsorption chamber（3）Purifier main body at top position（16）It is interior to be equipped with and the first adsorption chamber（3）Second absorption of connection
Room（11）, second adsorption chamber（11）Vertical clapboard is inside installed（10）, and vertical clapboard（10）Between the second adsorption chamber（11）
It is interior to be filled with acticarbon（2）, the purifier main body（16）Top be equipped with gas outlet（1）, and gas outlet（1）With
Two adsorption chambers（11）Connection.
2. a kind of catalytic converter for laboratory according to claim 1, it is characterised in that：Support frame as described above（19）
On be evenly distributed with mounting hole.
3. a kind of catalytic converter for laboratory according to claim 1, it is characterised in that：The exhaust pipe（5）
Bottom be equipped with venthole.
4. a kind of catalytic converter for laboratory according to claim 1, it is characterised in that：The observation window（22）
Both sides be equipped with graduation mark.
5. a kind of catalytic converter for laboratory according to claim 1, it is characterised in that：The water inlet pipe（4）
And drainpipe（21）On valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663285.2U CN207614581U (en) | 2017-12-04 | 2017-12-04 | A kind of catalytic converter for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663285.2U CN207614581U (en) | 2017-12-04 | 2017-12-04 | A kind of catalytic converter for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614581U true CN207614581U (en) | 2018-07-17 |
Family
ID=62825147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663285.2U Expired - Fee Related CN207614581U (en) | 2017-12-04 | 2017-12-04 | A kind of catalytic converter for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603415A (en) * | 2018-12-19 | 2019-04-12 | 广州九诺实业有限公司 | Laboratory exhaust gas adsorption tower |
| CN110327736A (en) * | 2019-05-14 | 2019-10-15 | 北京戴纳实验科技有限公司 | A kind of laboratory exhaust gas composite absorption adsorptive purifier |
| CN111735137A (en) * | 2020-06-24 | 2020-10-02 | 苍龙集团有限公司 | Laboratory air purifier and air purification method based on same |
| CN115055025A (en) * | 2022-05-06 | 2022-09-16 | 北京加标环境科技有限公司 | VOCs waste gas intelligent collection and treatment system used in dangerous waste storage room |
-
2017
- 2017-12-04 CN CN201721663285.2U patent/CN207614581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603415A (en) * | 2018-12-19 | 2019-04-12 | 广州九诺实业有限公司 | Laboratory exhaust gas adsorption tower |
| CN110327736A (en) * | 2019-05-14 | 2019-10-15 | 北京戴纳实验科技有限公司 | A kind of laboratory exhaust gas composite absorption adsorptive purifier |
| CN111735137A (en) * | 2020-06-24 | 2020-10-02 | 苍龙集团有限公司 | Laboratory air purifier and air purification method based on same |
| CN115055025A (en) * | 2022-05-06 | 2022-09-16 | 北京加标环境科技有限公司 | VOCs waste gas intelligent collection and treatment system used in dangerous waste storage room |
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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 |
Granted publication date: 20180717 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |