CN103521028A - Multi-stage adsorption treatment device for exposure of specific gas in laboratory - Google Patents
Multi-stage adsorption treatment device for exposure of specific gas in laboratory Download PDFInfo
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- CN103521028A CN103521028A CN201310497954.3A CN201310497954A CN103521028A CN 103521028 A CN103521028 A CN 103521028A CN 201310497954 A CN201310497954 A CN 201310497954A CN 103521028 A CN103521028 A CN 103521028A
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Abstract
The invention provides a multi-stage adsorption treatment device for exposure of specific gas in laboratory. The multi-stage adsorption treatment device comprises a sealed tank tower body, wherein a liquid aeration adsorption chamber, a condensation degrading adsorption chamber, a solid filtering adsorption chamber, a high-voltage electrostatic decomposing adsorption chamber and a high-efficiency membrane separation adsorption chamber are arranged inside the sealed tank tower body from bottom to top respectively, the integrated multi-stage layered adsorption chambers have different adsorbing functions, experimental exhaust gas of the specific gas passes through a specific gas transmission pipe from a specific gas exposure experiment chamber and passes through the chamber walls to be connected to an aeration disc immersed in absorption liquid from the lowest end of the sealed tank tower body, and then the experimental exhaust gas is subjected to the liquid aeration adsorption, the condensation degrading adsorption, the solid filtering adsorption, the high-voltage electrostatic decomposing adsorption and the high-efficiency membrane separation adsorption under the driving of a mute vacuum blower respectively and is exhausted safely. The multi-stage adsorption treatment device has the beneficial effects of small volume and no noise, can conveniently and safely solve the problems of treatment and safe discharge of exhaust gas in a specific gas exposure experiment, and can be widely applied to the fields of sciences such as medical science, environmentology, military science, toxicology and the like.
Description
Technical field
The invention provides the multistage absorbing treatment device of a kind of laboratory specific gas exposure.
Background technology
At present in medical science, environmentology, military science, in the scientific domains such as toxicology, study some artificial synthetic specific gas more and more urgent for the mankind's impact, In vitro cell experiment and the research from basic principle, carrying out in corresponding animal body experiment or be deep into molecules field all obtain develop rapidly, this type of experiment with in research, widely apply specific gas that concentration is different to expose experiment in animal exposes Laboratory Module body and cell exposure compartment body, the experiment waste gas that some that produce in experimentation contain specific gas is discharged, because although this type of experiment waste gas growing amount that contains specific gas is little but itself have again the feature that multiple harm element has different physicochemical properties and is not easy to remove harmfulness, in need to space limited in laboratory the least possible take up room and the prerequisite of volume under in addition fully and completely can safety dumping after adsorption treatment, at present not have the special experiment waste gas that contains specific gas for this type of absorbing treatment device and in the past as active carbon, the very large and function of the single or simple common exhaust absorbing treatment device of spray column etc. volume again single fully and completely adsorption treatment reaches well safety dumping standard, the experiment waste gas that some that produce in experimentation contain specific gas can not be discharged again and cause environmental pollution to such an extent as to hurt human health and safety, serious this type of scientific experiment of restriction and the application and development of research in this field, so develop in a kind of can be in laboratory valuable small space efficient, the special device with specific gas experiment waste gas after the exposure producing in multi-stage combination adsorption treatment experimentation of safety becomes current urgent needs.
Summary of the invention
For solving the problem existing in above-mentioned technology, the object of this invention is to provide a kind of laboratory specific gas and expose and use multistage absorbing treatment device, after the exposure that have that volume is little, produces in noiselessness, convenience, safe and reliable feature and multi-stage combination adsorption treatment experimentation, specific gas is tested the specific function of waste gas.
For achieving the above object, the technical solution used in the present invention is to provide the multistage absorbing treatment device of a kind of laboratory specific gas exposure, comprise and adopt its inside of the integrated hermetically sealed can tower body of small size that liquid aeration absorption cabin is housed respectively from below to up, condensation degraded absorption cabin, solid filtering absorption cabin, high-pressure electrostatic divides absorption separated with high performance membrane cabin, desorption cabin, there is different adsorption functions in these integrated multilevel hierarchy absorption cabins, tower body is liquid aeration absorption cabin bottom, the specific gas experiment waste gas that carries out specific gas experiment generation by exposure module exposes Laboratory Module process specific gas transfer tube from specific gas and through bulkhead, is connected to the aeration plate being immersed in absorption liquid bottom from hermetically sealed can tower body, from aeration plate porous area, penetrate absorption liquid and carry out aeration absorption, through the specific gas of aeration absorption, testing waste gas condensation degraded through condensation screen in condensation degraded absorption cabin adsorbs, then see through lower ventilative grid and enter into solid filtering absorption cabin, through special selected solid absorbent adsorption treatment, see through afterwards upper ventilative grid arrival high-pressure electrostatic and divide desorption cabin, the high-pressure electrostatic producing at HV generator is being decomposed by corona under effect between high-voltage anode and high-voltage cathodes, by the careful separation of high-efficient diffusion barrier in the separated absorption of high performance membrane cabin, finally obtain clean harmless gas again, under the driving of quiet negative-pressure air fan, by safe outlet, discharged.
The invention has the beneficial effects as follows and developed the multistage absorbing treatment device of a kind of laboratory specific gas exposure, solved the safety problem that laboratory specific gas exposes exhaust-gas treatment and discharge in experiment, met in small space valuable in laboratory efficient, in the multi-stage combination adsorption treatment experimentation of safety, produce the special urgent needs of specific gas experiment waste gas after exposing, there is volume little simultaneously, noiselessness, convenient, the feature of safety, can be in medical science, environmentology, military science, in the scientific domains such as toxicology, study in some artificial synthetic specific gas scientific researches for the mankind's impact and be used widely.
Accompanying drawing explanation
Accompanying drawing is that a kind of laboratory of present device specific gas exposes the structural representation with multistage absorbing treatment device
In figure:
1, anode output line 2, negative electrode output line 3, safe outlet 4, quiet negative-pressure air fan
5, blast pipe 6, high-voltage cathodes 7, high-voltage anode 8, movable door
9, hatch door sealing ring 10, refrigeration machine 11, hermetically sealed can tower body 12, absorption liquid
13, aeration plate 14, tapping magnetic valve 15, collecting tank 16, bracing frame
17, condenser pipe 18, condensation screen 19, lower ventilative grid 20, specific gas transfer tube
21, specific gas exposes Laboratory Module 22, exposure module 23, upper ventilative grid 24, solid filtering adsorbent
25, insulation input 26, HV generator 27, high-pressure electrostatic divide desorption cabin
28, solid filtering absorption cabin 29, condensation degraded absorption cabin 30, liquid inlet electromagnetic valve 31, feed liquor input port
32, liquid aeration absorption cabin 33, the separated absorption of high performance membrane cabin.
The specific embodiment
By reference to the accompanying drawings and embodiment a kind of laboratory of the present invention specific gas is exposed and to be illustrated by multistage absorbing treatment device structure.
As shown in drawings, the invention provides the multistage absorbing treatment device of a kind of laboratory specific gas exposure, this device comprises a hermetically sealed can tower 11, it is the tower-like hermetically sealed can of the integrated cylindrical or polyhedron cylindricality of small size of making of erosion resisting insulation material, at hermetically sealed can tower body 11 outer surfaces, evenly wrap up one deck dielectric isolation layer and can completely cut off inner temperature and high-pressure electrostatic, hermetically sealed can tower body 11 is supported and is firmly placed on the ground in laboratory by bracing frame 16 below, all pipelines through hermetically sealed can tower body 11 and circuit all adopt the isolated structure of sealing there is no Leakage Gas to guarantee inner and outside, hermetically sealed can tower body 11 its inside are equipped with respectively liquid aeration absorption cabin 32 from below to up, condensation degraded absorption cabin 29, solid filtering absorption cabin 28, high-pressure electrostatic divides absorption separated with high performance membrane cabin, desorption cabin 27 33, there is different adsorption functions in these integrated multilevel hierarchy absorption cabins, tower body is liquid aeration absorption cabin 32 bottom, liquid aeration absorption cabin 32 is to be located at hermetically sealed can tower body 11 foots to be close to the following seal hatch in condensation degraded absorption cabin 29, its inwall adopts smooth resistant material to make, on delivery position under liquid aeration absorption 32 tops, cabin and condensation degraded absorption cabin 29, have one with the feed liquor input port 31 of liquid inlet electromagnetic valve 30, in liquid aeration absorption following hermetically sealed can tower body 11 outsides, cabin 32, connecting tapping magnetic valve 14 and collecting tank 15, can collect the absorption liquid giving off from the liquid aeration absorption cabin 32 of hermetically sealed can tower body 11 inside, the specific gas experiment waste gas that carries out specific gas experiment generation by exposure module 22 exposes Laboratory Module 21 process specific gas transfer tubes 20 from specific gas and through bulkhead, is connected to the aeration plate 13 being immersed in absorption liquid bottom from hermetically sealed can tower body 11, aeration plate 13 is one has pipeline connection to arrive inner hollow flat-disk, at upper surface, have many tiny air vents, gas can overflow from air vent, penetrate absorption liquid 12 and carry out aeration absorption, specific gas experiment waste gas through aeration absorption arrives condensation degraded absorption cabin 29, condensation degraded absorption cabin 29 is to be placed in to be positioned at the upper and lower penetrating cabin under solid filtering absorption cabin 28 on liquid aeration absorption cabin 32, its inside fine and close ventilative condensation screen 18 of evenly arranging, on condensation screen 18, be thick with uniform condenser pipe 17, condenser pipe 17 is being communicated with the refrigeration machine 10 that is arranged on hermetically sealed can tower body 11 outsides, the refrigerating fluid that refrigeration machine 10 is produced is transferred to condensation screen 18 by the absorption liquid 12 dropping onto after escaping gas condensation in following liquid aeration absorption cabin 32 by condenser pipe 17, the specific gas experiment waste gas arrival solid filtering absorption cabin 28 that processed in process liquid aeration absorption cabin 32 and condensation degraded absorption cabin 29, solid filtering absorption cabin 28 is to be placed in to be positioned at the penetrating cabin that the inside under high-pressure electrostatic minute desorption cabin 27 on condensation degraded absorption cabin 29 is full of solid filtering adsorbent 24, on following condensation degraded absorption cabin 29, cabin, there is one deck to be distributed with the lower ventilative grid 19 of fine and close sieve eye, under the high-pressure electrostatic minute desorption cabin 27 of top, cabin, also there is one deck to be distributed with the upper ventilative grid 23 of fine and close sieve eye, the fine and close sieve eye diameter of lower ventilative grid 19 and upper ventilative grid 23 is less than the external diameter of solid filtering adsorbent 24, on bulkhead between lower ventilative grid 19 and upper ventilative grid 23, have a movable door 8, can in needs, open, so that change the different solid filtering adsorbents 24 that require, hatch door sealing ring 9 is installed between movable door 8 and bulkhead, whole hermetically sealed can tower body 11 sealing without leakage when assurance movable door 8 is closed, through the specific gas experiment waste gas after special selected solid filtering adsorbent 24 adsorption treatment, see through upper ventilative grid 23 arrival high-pressure electrostatics and divide desorption cabin 27, high-pressure electrostatic minute desorption cabin 27 is to be placed in to be positioned on solid filtering absorption cabin 28 inside under the separated absorption of high performance membrane cabin 33 by the penetrating cabin that is evenly being spaced high-voltage anode 7 and high-voltage cathodes 6, high-voltage anode 7 is exported 1 line by bulkhead-mounted insulation input 25 and the anode that is arranged on the HV generator 26 of hermetically sealed can tower body 11 outsides respectively with high-voltage cathodes 6 and is connected conducting and fixing with negative electrode output line 2, the high-pressure electrostatic that HV generator 26 produces act on producing between high-voltage anode 6 and high-voltage cathodes 7 to be had the corona discharge that decomposes specific gas and realizes its decomposition adsorption function, the high-pressure electrostatic producing at HV generator 26 is arrived the separated absorption of high performance membrane cabin 33 by the specific gas experiment waste gas after corona resolution process under effect between high-voltage anode and high-voltage cathodes, the separated absorption of high performance membrane cabin 33 is to be placed in be positioned on high-pressure electrostatic minute desorption cabin 27 and be installed on the penetrating cabin that is full of high efficiency filter dense micro-hole film under hermetically sealed can tower body 11 top blast pipes 5, high efficiency filter dense micro-hole film is closely connected maintenance sealing without leakage with bulkhead, dense micro-hole on high efficiency filter dense micro-hole film can separate molecule and the microscale harmful substance remaining little after former roads adsorption treatment, make clean innoxious gas by blast pipe 5, by safe outlet, discharge 3 under the driving of quiet negative-pressure air fan 4, quiet negative-pressure air fan 4 is high pressure air exhausters with high-speed electric expreess locomotive and precision bearing fan structure, on the suction opeing of air exhauster and outlet, be all provided with and eliminate the airflow noise-elimination grid that produce noise because of gas flow, whole high pressure air exhauster is wrapped in the blimp of airtight installation, blimp bottom is connected with hermetically sealed can tower body by flexible damping frame, so expose in the small space that can accomplish to have met preciousness in laboratory with multistage absorbing treatment device efficient at whole laboratory specific gas, in the multi-stage combination adsorption treatment experimentation of safety, produce the special urgent needs of specific gas experiment waste gas after exposing, there is volume little simultaneously, noiselessness, convenient, the feature of safety, can be in medical science, environmentology, military science, in the scientific domains such as toxicology, study in some artificial synthetic specific gas scientific researches for the mankind's impact and be used widely.
Embodiment:
Should at first to determine the physicochemical property of the specific gas experiment waste gas transmitted from specific gas exposure Laboratory Module 21 used before using the specific gas exposure of a kind of laboratory of the present invention to be tested with multistage absorbing treatment device and adsorb requirement when experiment, require to determine according to its physicochemical property and absorption the kind that needed liquid aeration adsorbs the absorption liquid 12 in cabin 32, the type of the interior solid filtering adsorbent 24 in solid filtering absorption cabin 28, the condensation temperature in condensation degraded absorption cabin 29, high-pressure electrostatic divides the relevant parameters such as desorption cabin 27 electrostatic high-pressure numerical value, close tapping magnetic valve 14, open liquid inlet electromagnetic valve 30, add and enter in liquid aeration absorption cabin 32 from feed liquor input port 31 by the absorption liquid 12 of the pointed adsorption capacity selected, closed liquid inlet electromagnetic valve 30, open in solid filtering absorption cabin 28 lower ventilative grid 19 and on movable door 8 on bulkhead between ventilative grid 23, the solid filtering adsorbent 24 of selected pointed adsorption capacity is added and enters in solid filtering absorption cabin 28, the power supply of opening the refrigeration machine 10 of installing 29 outsides, condensation degraded absorption cabin makes refrigeration machine 10 work, opening the HV generator 26 of installing 27 outsides, high-pressure electrostatic minute desorption cabin makes HV generator 26 produce high-pressure electrostatic to high-voltage anode 7 and high-voltage cathodes 6 work, the power supply of opening quiet negative-pressure air fan 4 makes quiet negative-pressure air fan 4 work produce the negative pressure suction, be ready to as requested rear connection specific gas and expose Laboratory Module 21 to being positioned at hermetically sealed can tower body 11 specific gas transfer tube 20 bottom, start to carry out relevant specific gas and expose experiment, the specific gas experiment waste gas transmitted from specific gas exposure Laboratory Module 21 exposes Laboratory Module 21 from specific gas endlessly and is connected on the aeration plate 13 be immersed in absorption liquid 12 through bulkhead bottom to hermetically sealed can tower body 11 through specific gas transfer tubes 20, gas passes through from the flat-disk of aeration plate 13 borings, arrive upper surface overflows from have many tiny air vents, penetrate absorption liquid 12 and carry out aeration absorption, specific gas experiment waste gas through aeration absorption arrives condensation degraded absorption cabin 29, being arranged on refrigerating fluid that the condenser pipe 17 of the refrigeration machine 10 of hermetically sealed can tower body 11 outsides produces refrigeration machine 10 is transferred in the specific gas experiment waste gas that condensation screen 18 will pass through and drops onto in the absorption liquid 12 in following liquid aeration absorption cabin 32 after the escaping gas condensation by condenser pipe 17, adsorb through liquid aeration absorption cabin 32 and condensation degraded the lower ventilative grid 19 that the specific gas experiment waste gas of processing in cabin 29 arrives solid filtering absorption cabin 28 lower surfaces, see through upper ventilative grid 23 arrival high-pressure electrostatics through special selected solid filtering adsorbent 24 adsorption treatment specific gas experiment waste gas afterwards and divide desorption cabin 27, high-pressure electrostatic minute 27 inside, desorption cabin are by evenly being spaced high-voltage anode 7 and high-voltage cathodes 6, anode output line 1 by bulkhead-mounted insulation input 25 and the HV generator 26 that is arranged on hermetically sealed can tower body 11 outsides is connected conducting and fixing with negative electrode output line 2 respectivelyThe high-pressure electrostatic that HV generator 26 produces act on producing between high-voltage anode 7 and high-voltage cathodes 6 to have the corona discharge that decomposes specific gas and realizes its decomposition adsorption function, the high-pressure electrostatic produced at HV generator 26 is arrived high performance membrane by the experiment of the specific gas after corona resolution process waste gas and separates absorption cabin 33 under effect between high-voltage anode and high-voltage cathodes, high performance membrane separation absorption is full of high efficiency filter dense micro-hole film in cabin 33, high efficiency filter dense micro-hole film closely is connected the maintenance sealing without leakage with bulkhead, dense micro-hole on high efficiency filter dense micro-hole film can separate molecule and the microscale harmful substance remained little after former roads adsorption treatment, make clean innoxious gas be discharged by safe outlet 3 by blast pipe 5 under the driving of quiet negative-pressure air fan 4, quiet negative-pressure air fan 4 is the high pressure air exhausters with high-speed electric expreess locomotive and precision bearing fan structure, all be equipped with on the suction opeing of air exhauster and outlet and eliminate the airflow noise-elimination grid that produce noise because of gas flow, whole high pressure air exhauster is wrapped in the blimp of airtight installation, the blimp bottom is connected with hermetically sealed can tower body 11 by the flexible damping frame, so there is no noise and vibrations when work, safety, reliably, completing of not taking up space exposes the adsorption treatment task that rear specific gas is tested waste gas, after completing, all experiments were closes successively HV generator 26, refrigeration machine 10, the power supply of quiet negative-pressure air fan 4, opening tapping magnetic valve 14 collects in collecting tank 15 stand-by by the absorption liquid 12 in liquid aeration absorption cabin 32, open in solid filtering absorption cabin 28 lower ventilative grid 19 and on movable door 8 on bulkhead between ventilative grid 23, solid filtering adsorbent 24 has been closed to movable door 8 from the solid filtering absorption interior taking-up in cabin 28, complete whole adsorption treatment work.
Claims (8)
1. a laboratory specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: this device comprises a hermetically sealed can tower body (11), its inside is equipped with respectively liquid aeration absorption cabin (32) from below to up, condensation degraded absorption cabin (29), solid filtering absorption cabin (28), high-pressure electrostatic divides absorption separated with high performance membrane cabin, desorption cabin (27) (33), there is different adsorption functions in these integrated multilevel hierarchy absorption cabins, tower body is liquid aeration absorption cabin (32) bottom, by exposure module (22), carrying out specific gas experiment waste gas that specific gas experiment produces exposes Laboratory Module (21) from specific gas and from hermetically sealed can tower body (11), is connected to the aeration plate (13) being immersed in absorption liquid through specific gas transfer tube (20) bottom through bulkhead, from the porous area of aeration plate (13), penetrate absorption liquid (12) and carry out aeration absorption, through the specific gas of aeration absorption, testing waste gas condensation degraded through condensation screen (18) in condensation degraded absorption cabin (29) adsorbs, then see through lower ventilative grid (19) and enter into solid filtering absorption cabin (28), through seeing through upper ventilative grid (23) arrival high-pressure electrostatic after special selected solid filtering adsorbent (24) adsorption treatment, divide desorption cabin (27), the high-pressure electrostatic that HV generator (26) produces is being decomposed by corona under effect between high-voltage anode (7) and high-voltage cathodes (6), by the careful separation of high-efficient diffusion barrier in high performance membrane separated absorption cabin (33), finally obtain clean harmless gas again, under the driving of quiet negative-pressure air fan (4), by safe outlet (3), discharged.
2. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described hermetically sealed can tower body (11) is the tower-like hermetically sealed can of the integrated cylindrical or polyhedron cylindricality of small size of making of erosion resisting insulation material, at hermetically sealed can tower body (11) outer surface, evenly wrap up one deck dielectric isolation layer and can completely cut off inner temperature and high-pressure electrostatic, hermetically sealed can tower body (11) is supported and is firmly placed on the ground in laboratory by bracing frame (16) below, all pipelines through hermetically sealed can tower body (11) and circuit all adopt the isolated structure of sealing there is no Leakage Gas to guarantee inner and outside.
3. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described liquid aeration absorption cabin (32) is to be positioned at hermetically sealed can tower body (11) foot to be close to the following seal hatch in condensation degraded absorption cabin (29), its inwall adopts smooth resistant material to make, on the delivery position of liquid aeration absorption (32) top, cabin and condensation degraded absorption bottom, cabin (29), have the feed liquor input port (31) of a band liquid inlet electromagnetic valve (30), specific gas transfer tube (20) hermetically passing bulkhead is connected to the aeration plate (13) being immersed under absorption liquid, aeration plate (20) be one by pipeline connection to inner hollow flat-disk, at upper surface, have many tiny air vents, gas can overflow from air vent, penetrate absorption liquid (12) and carry out aeration absorption, hermetically sealed can tower body (11) outside following in liquid aeration absorption cabin (32) connecting tapping magnetic valve (14) and collecting tank (15), can collect the absorption liquid giving off from the inner liquid aeration absorption cabin (32) of hermetically sealed can tower body (11).
4. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described condensation degraded absorption cabin (29) is to be placed in to be positioned at the upper and lower penetrating cabin under solid filtering absorption cabin (28) on liquid aeration absorption cabin (32), its inside fine and close ventilative condensation screen (18) of evenly arranging, on condensation screen (18), be thick with uniform condenser pipe (17), condenser pipe (17) is being communicated with the refrigeration machine (10) that is arranged on hermetically sealed can tower body (11) outside, the refrigerating fluid that refrigeration machine (10) is produced is transferred to condensation screen (18) by condenser pipe (17), by in the absorption liquid dropping onto after escaping gas condensation in following liquid aeration absorption cabin (32).
5. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described solid filtering absorption cabin (28) is to be placed in to be positioned at the penetrating cabin that the inside under high-pressure electrostatic minute desorption cabin (27) on condensation degraded absorption cabin (29) is full of solid filtering adsorbent (24), on following condensation degraded absorption cabin (29), solid filtering absorption cabin (28), there is one deck to be distributed with the lower ventilative grid (19) of fine and close sieve eye, under the high-pressure electrostatic minute desorption cabin (27) of solid filtering absorption top, cabin (28), also there is one deck to be distributed with the upper ventilative grid (23) of fine and close sieve eye, the diameter of the fine and close sieve eye of lower ventilative grid (19) and upper ventilative grid (23) is less than the external diameter of solid filtering adsorbent (24), on bulkhead between lower ventilative grid (19) and upper ventilative grid (23), have a movable door (8), can in needs, open, so that change the different solid filtering adsorbents (24) that require, whole hermetically sealed can tower body (11) sealing without leakage when hatch door sealing ring (9) being installed between movable door (8) and bulkhead guaranteeing that movable door (8) is closed.
6. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described high-pressure electrostatic minute desorption cabin (27) is to be placed in to be positioned on solid filtering absorption cabin (28) inside under high performance membrane separated absorption cabin (33) by the penetrating cabin that is evenly being spaced high-voltage anode (7) and high-voltage cathodes (6), high-voltage anode (7) is connected conducting and fixing by the anode output line (1) of bulkhead-mounted insulation input (25) HV generator (26) outside with being arranged on hermetically sealed can tower body (11) respectively with high-voltage cathodes (6) with negative electrode output line (2), the high-pressure electrostatic that HV generator (26) produces act on and produces the corona discharge with decomposition specific gas and realize its decomposition adsorption function between high-voltage anode (7) and high-voltage cathodes (6).
7. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described high performance membrane separated absorption cabin (33) is to be placed in be positioned on high-pressure electrostatic minute desorption cabin (27) and be installed on the penetrating cabin that is full of high efficiency filter dense micro-hole film under hermetically sealed can tower body (11) top blast pipe (5), high efficiency filter dense micro-hole film is closely connected maintenance sealing without leakage with bulkhead, dense micro-hole on high efficiency filter dense micro-hole film can separate molecule and the microscale harmful substance remaining little after former roads adsorption treatment, clean innoxious gas is discharged by safe outlet (3) by blast pipe (5).
8. a kind of laboratory according to claim 1 specific gas exposes and uses multistage absorbing treatment device, it is characterized in that: described quiet negative-pressure air fan (4) is a high pressure air exhauster with high-speed electric expreess locomotive and precision bearing fan structure, on the suction opeing of air exhauster and outlet, be all provided with and eliminate the airflow noise-elimination grid that produce noise because of gas flow, whole high pressure air exhauster is wrapped in the blimp of airtight installation, and blimp bottom is connected with hermetically sealed can tower body (11) by flexible damping frame.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295625A (en) * | 2018-04-06 | 2018-07-20 | 无锡诚尔鑫环保装备科技有限公司 | A kind of heterogeneous mix waste gas separator and its application method |
| CN109724924A (en) * | 2017-10-30 | 2019-05-07 | 爱科来株式会社 | Analytical equipment |
| CN110917837A (en) * | 2019-12-23 | 2020-03-27 | 姚俊 | Anesthesia waste gas adsorption device |
| CN114633053A (en) * | 2022-05-17 | 2022-06-17 | 深圳市海纳鑫信息科技有限公司 | Welding robot and welding method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120240Y (en) * | 2007-11-16 | 2008-09-24 | 西安同大实业有限公司 | Combination type high-efficiency washing filter |
| CN201182965Y (en) * | 2007-11-09 | 2009-01-21 | 范维林 | Combined lab waste gas purification processing unit |
| JP2009090275A (en) * | 2007-09-18 | 2009-04-30 | Victor Co Of Japan Ltd | Exhaust gas treatment apparatus and exhaust gas treating method |
| JP2012066167A (en) * | 2010-09-21 | 2012-04-05 | Hitachi Zosen Corp | Wet cleaning apparatus |
| CN102614537A (en) * | 2012-04-19 | 2012-08-01 | 牡丹江师范学院 | Air purification method and air purification device using same |
| CN203507773U (en) * | 2013-10-22 | 2014-04-02 | 解放军第210医院 | Multistage adsorption treatment device for exposure of laboratory specific gas |
-
2013
- 2013-10-22 CN CN201310497954.3A patent/CN103521028B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009090275A (en) * | 2007-09-18 | 2009-04-30 | Victor Co Of Japan Ltd | Exhaust gas treatment apparatus and exhaust gas treating method |
| CN201182965Y (en) * | 2007-11-09 | 2009-01-21 | 范维林 | Combined lab waste gas purification processing unit |
| CN201120240Y (en) * | 2007-11-16 | 2008-09-24 | 西安同大实业有限公司 | Combination type high-efficiency washing filter |
| JP2012066167A (en) * | 2010-09-21 | 2012-04-05 | Hitachi Zosen Corp | Wet cleaning apparatus |
| CN102614537A (en) * | 2012-04-19 | 2012-08-01 | 牡丹江师范学院 | Air purification method and air purification device using same |
| CN203507773U (en) * | 2013-10-22 | 2014-04-02 | 解放军第210医院 | Multistage adsorption treatment device for exposure of laboratory specific gas |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724924A (en) * | 2017-10-30 | 2019-05-07 | 爱科来株式会社 | Analytical equipment |
| CN109724924B (en) * | 2017-10-30 | 2023-07-25 | 爱科来株式会社 | Analysis device |
| CN108295625A (en) * | 2018-04-06 | 2018-07-20 | 无锡诚尔鑫环保装备科技有限公司 | A kind of heterogeneous mix waste gas separator and its application method |
| CN110917837A (en) * | 2019-12-23 | 2020-03-27 | 姚俊 | Anesthesia waste gas adsorption device |
| CN114633053A (en) * | 2022-05-17 | 2022-06-17 | 深圳市海纳鑫信息科技有限公司 | Welding robot and welding method |
| CN114633053B (en) * | 2022-05-17 | 2022-08-19 | 深圳市海纳鑫信息科技有限公司 | Welding robot and welding method |
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| CN103521028B (en) | 2015-04-22 |
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