CN207614581U - A kind of catalytic converter for laboratory - Google Patents

A kind of catalytic converter for laboratory Download PDF

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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
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721663285.2U
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Chinese (zh)
Inventor
韩士强
牛晓威
柳思恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinxiang Xinyuan Anticorrosion Thermal Insulation Products Co Ltd
Original Assignee
Xinxiang Xinyuan Anticorrosion Thermal Insulation Products Co Ltd
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Priority to CN201721663285.2U priority Critical patent/CN207614581U/en
Application granted granted Critical
Publication of CN207614581U publication Critical patent/CN207614581U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of catalytic converter for laboratory
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.
CN201721663285.2U 2017-12-04 2017-12-04 A kind of catalytic converter for laboratory Expired - Fee Related CN207614581U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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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