CN107261793A - A kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment - Google Patents
A kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment Download PDFInfo
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- CN107261793A CN107261793A CN201710632872.3A CN201710632872A CN107261793A CN 107261793 A CN107261793 A CN 107261793A CN 201710632872 A CN201710632872 A CN 201710632872A CN 107261793 A CN107261793 A CN 107261793A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment, belong to exhaust treating purifier technical field.Including cabinet, spray unit is provided with the top of cabinet, bottom is provided with chloride generation unit and liquid reserve tank, air inlet is opened up in cabinet side, and active oxygen generating unit is provided with air inlet；Tilted-putted flow apron is provided with above chloride generation unit；Liquid reserve tank bottom is provided with the water pipe being connected with spray unit.Tested through laboratory, the chlorine oxonium ion cleaning system of the present invention, clearance rate to ammonia is 94%, the clearance rate of hydrogen sulfide is 98%, the clearance rate of dimethylbenzene is 92%, the clearance rate of methanol is 95%, and Candida albicans clearance rate is 99%, can be obviously improved medicament compartment, experimental animal room, the subjective stink of biological physics ＆ chemistry lab efflux gas and feel.
Description
Technical field
The invention belongs to exhaust treating purifier technical field, and in particular to one kind is used at biological medicine industry waste gas
The chlorine oxonium ion cleaning system of reason.
Background technology
Multicomponent, high concentration, the height that the facilities such as medicament compartment, experimental animal room, biological physics ＆ chemistry lab are produced endanger useless
Gas, wherein mainly include the small molecule air pollutants such as VOCs, foul gas, hydrogen sulfide, ammonia, the biologic contamination such as bacterial virus
Thing, and suspendable particles thing, cause place and ambient air to pollute, the health of influence operating personnel, nearby residents and animal.
Current processing art and its Limitation Analysis are as follows：
(1) Production by Catalytic Combustion Process
Combustion chamber initiation temperature is kept using coal gas or electrically heated mode, by the use of noble metal (platinum, palladium, ruthenium etc.) as urging
Agent, consumes the pollutant in waste gas by combustion decomposition, can almost handle all VOCs, foul gas and the micro- life of cause of disease
Thing.But Production by Catalytic Combustion Process is needed in the complicated reactor of surface construction, it is necessary to which special messenger is responsible for operation maintenance, precious metal catalyst used
Agent costly and handle high-enriched organics when easily inactivate, needed during operation consume mass energy, therefore build O＆M
Cost is higher.Although in addition, currently employed low-temperature burning technology can reduce discharge, but still a large amount of titanium dioxides can be discharged
Carbon (greenhouse gases) and a small amount of nitrogen oxides.
(2) absorption method
Utilize the material with adsorption capacity, such as activated carbon, zeolite molecular sieve material, by the contaminant component in waste gas
Concentration is allowed to handle waste gas with the method that air is separated in adsorbent surface.Adsorbent can be used with regeneration cycle, be led to
Crossing the means such as calcining makes also reuse after organic pollution De contamination.Absorption method process range is wide, and be particularly suitable for use in big stream
Amount, the vapor phase contaminants of low concentration.But absorption method easily reaches saturation, adsorbent reactivation meeting when handling at high concentration VOCs
There are manpower and energy resource consumption, can not repeatedly be brought back to life after regeneration and solid pollutant can be formed, cause more serious secondary pollution.Separately
Outside, the particulate matter in waste gas can block adsorbent surface pore and be allowed to inactivate, and small molecule contaminants still can be by filter material
It is not adsorbed, can also breeds on the sorbent after microorganism is adsorbed, or even inversely travel in facility.
(3) absorption process
Absorption process has physics and chemical two ways.Physical Absorption is to make the harmful components quilt in waste gas by wash mill
Absorbent is dissolved, and recycles the difference of organic molecule and absorbent physical property to be analyzed；Physical Absorption method absorption rate
It is relatively low, it is poor to insoluble or indissoluble vapor phase contaminants elimination effect, it is not suitable for large-minded, purification and requires high occasion.Chemistry is inhaled
Receipts are chemically reacted by the active component in the pollutant and adsorbent in waste gas, are reached the harmful components in waste gas
The process separated；Chemical absorption method absorption rate is greatly improved, but poor to organic matter treatment effect, is generally used for nothing
The processing of machine waste gas (such as desulfurization).In addition, absorption process requires higher to building site condition, and periodic replacement is needed to wash
Liquid or reaction solution, Construction and operation cost are higher.
(4) microbial oxidation
This method is that pollutant is being transferred into liquid phase by gas phase, by the metabolism of the microorganism in liquid, will be had
Machine thing decomposition and inversion is biomass and inorganic matter.Microbial oxidation investment operating cost is low, non-secondary pollution, it is adaptable to handle
The organic matter of low concentration, easily biological-degradable.But microbial degradation speed is low, require specific life condition, climate change is fitted
Answering property is poor, therefore promotion and application are restricted.
(5) photocatalytic method
Photocatalysis treatment technology is the ultraviolet irradiation TiO using specific wavelength2Catalyst, producing has strong oxidation
Active oxygen ion, be broken the H-C and H-S of organic molecule, thus play a part of sterilization, degraded VOCs.Photocatalysis skill
Art is simple in construction, investment operating cost is low, is the developing direction of exhaust-gas treatment.But current photocatalysis technology catalytic efficiency is not
High (between 20~40%), and a large amount of ozone can be produced, new pollution sources are formed, therefore it is net not turn into the air of main flow
Change technology.
(6) lower temperature plasma technology
Low temperature plasma still categorical conception air purifying process, it is that electricity is produced in discharge process using gas medium
Son, ion, free radical isoreactivity group, by the pollutant oxidation Decomposition in waste gas, so as to reach the purpose of purification waste gas.Low temperature
Plasma is applied widely, there is effect to all foul gas in theory, but at present to its purification efficiency and reliability also
Lack enough evidences, and there is potential safety hazard in electrion.
Based on the analysis to domestic and international existing biological waste gas purification technology, it can be seen that there is no at present a kind of investment compared with
The small, device that installation is simple, operating cost is low.
The content of the invention
, should it is an object of the invention to provide a kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment
Cleaning system reasonable in design, it is highly integrated, install with it is simple to operate, with dedusting, sterilization, be deodorized multi-efficiency.
The present invention is to be achieved through the following technical solutions：
A kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment disclosed by the invention, including cabinet,
Spray unit is provided with the top of cabinet, bottom is provided with chloride generation unit and liquid reserve tank, opens up air inlet in cabinet side, entering
Active oxygen generating unit is provided with air port；Tilted-putted flow apron is provided with above chloride generation unit；Liquid reserve tank bottom
Portion is provided with the water pipe being connected with spray unit.
Preferably, chloride generation unit includes passing sequentially through pipeline connected agitator tank, surge tank and electrolyte tank；Also wrap
The charge door for adding salt and the water injection pipe for injecting soft water are included, salt injects agitator tank after being mixed with soft water through pipeline
In, the switch for controlling soft water flux is additionally provided with water injection pipe.
Preferably, the blast pipe for discharging reacting gas is additionally provided with the top of electrolyte tank.
Preferably, blade is provided with agitator tank, agitator tank top is provided with the stirring motor that blade can be driven to rotate；Electrolysis
Electrode slice is provided with case, external rectification power is powered by rectifier power source to electrode slice.
Preferably, active oxygen generating unit includes dielectric ceramic pipe, and is respectively connected with dielectric ceramic pipe positive and negative electrode
Positive titanium alloy electrode and negative sense titanium alloy electrode.
Preferably, spray unit includes several nozzles, is sequentially provided with defogging device from lower to upper above nozzle and stainless
Steel top net.
Preferably, drainpipe is provided with the wall of liquid reserve tank side, drainpipe is provided with magnetic valve, liquid reserve tank side wall and also set
There is the overflow pipe for preventing the too high overflow of liquid level.
Preferably, it is additionally provided with plastics filter at the top of liquid reserve tank.
Preferably, the water circulating pump for providing power is additionally provided with water pipe.
Compared with prior art, the present invention has following beneficial technique effect：
Chlorine oxonium ion cleaning system disclosed by the invention for biological medicine industry exhaust-gas treatment, including sales counter, cabinet
Interior to be provided with spray unit, active oxygen generating unit and chloride generation unit, pharmacy car can be docked by opening up on the wall of cabinet side
Between, the air inlet of the exhaust outlet end of facility such as experimental animal room, biological physics ＆ chemistry lab, first by the air inlet enter it is useless
After gas is by active oxygen generating unit, ionization produces active oxygen species, can be removed by the Strong oxdiative characteristic of active oxygen species
Microorganism in waste gas, and oxidation Decomposition is carried out to part VOCs and scent molecule；Then air-flow is via flow apron transform stream
To (being changed into vertical direction from level), in the vertical direction blends with the cleaning solution that spray unit sprays, and the cleaning solution is by chlorine
Compound generation unit is produced, and there are a large amount of ClO-、Cl-Deng chloride ion-containing, the sulfur-bearing produced can be decomposed with active oxygen, nitrogenous small
The environmentally friendly fixed salt, the production of chloride generation unit such as molecular odors molecule point reaction generation ammonium chloride, sodium sulphate, sodium chloride
Raw is stored in liquid reserve tank in advance containing solutions of chlorine；Air after purification is discharged at the top of spray unit, the cleaning solution stream fallen
Enter in liquid reserve tank and recycle.Tested through laboratory, chlorine oxonium ion cleaning system of the invention, the clearance rate to ammonia is 94%,
The clearance rate of hydrogen sulfide is 98%, and the clearance rate of dimethylbenzene is 92%, and the clearance rate of methanol is 95%, Candida albicans clearance rate
For 99%, medicament compartment, experimental animal room, the subjective stink of biological physics ＆ chemistry lab efflux gas can be obviously improved and felt.
Brief description of the drawings
Overall structure signals of the Fig. 1 for the present invention for the chlorine oxonium ion cleaning system of biological medicine industry exhaust-gas treatment
Figure；
Fig. 2 is the composition and annexation figure of spray unit；
Fig. 3 is that active oxygen generating unit is constituted and annexation figure；
Fig. 4 is that chloride generation unit is constituted and annexation figure.
Wherein, 100 be spray unit；110 be stainless steel top net；120 be defogging device；130 be nozzle；140 be water pipe；
150 be water circulating pump；160 be flow apron；170 be plastics filter；180 be air inlet；191 be overflow pipe；192 be liquid storage
Case；193 be magnetic valve；194 be drainpipe；200 be active oxygen generating unit；211 be positive titanium alloy electrode；212 be negative sense
Titanium alloy electrode；220 be dielectric ceramic pipe；300 be chloride generation unit；310 be charge door；321 be switch；322 be note
Water pipe；331 be stirring motor；332 be agitator tank；333 be blade；340 be surge tank；351 be rectifier power source；352 be exhaust
Pipe；353 be electrode slice；354 be efferent duct；355 be electrolyte tank.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, it is described be explanation of the invention and
It is not to limit.
The purpose of the present invention is exactly the chlorine oxonium ion cleaning system of exploitation, being capable of cleaning laboratory, animal feeding room, fermentation
The waste gas of the discharges such as workshop, with dedusting, sterilization, the multi-efficiency being deodorized.
One be remove high concentration foul gas, VOCs that pharmaceutical manufacturing process and fermentation procedure produce (toluene, dimethylbenzene,
The tens of kinds of pollutants such as methanol) etc. air pollutants；
Two be to remove the odorous gas such as aldehydes, benzene class, amine, sulfide, nitrogen oxides that pharmaceutical factory sewage plant is produced；
Three be to remove the waste gas that experimental animal eubolism is produced, and main component is ammonia, hydrogen sulfide, methyl mercaptan, front three
The odorous gas such as amine, styrene, acetaldehyde, curing methyl, also including pathogenic microorganism and particulate matter；
Four be to remove the formaldehyde produced during medical science, biology, the scientific research such as physics and chemistry and checked operation, dimethylbenzene, methanol, have
The air pollutants such as machine solvent, biochemical reagents；
Five be that to remove odorous gas, pathogenic microorganism and its gas produced during Microbiological Lab fermented and cultured molten
Glue.
Meanwhile, the features such as equipment has highly integrated, compact appearance, simple to operate, environment-friendly high-efficiency, no material consumption is non-maintaining,
Use cost is reduced to greatest extent.
Referring to Fig. 1, the chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment of the invention, including cabinet,
Spray unit 100 is provided with the top of cabinet, bottom is provided with chloride generation unit 300 and liquid reserve tank 192, opened up in cabinet side into
Air port 180, is provided with active oxygen generating unit 200 at air inlet 180；Put in the top of chloride generation unit 300 provided with inclination
The flow apron 160 put；The bottom of liquid reserve tank 192 is provided with the water pipe 140 being connected with spray unit 100.
The exhaust outlet end of the facilities such as the system docking medicament compartment, experimental animal room, biological physics ＆ chemistry lab, waste gas quilt
Active oxygen generating unit 200 is first passed through after import system, ionization produces active oxygen species, by its Strong oxdiative characteristic, removed useless
Microorganism in gas, and oxidation Decomposition is carried out to part VOCs and scent molecule；Then the cleaning solution with spray unit 100 is passed through
Blending, the cleaning solution is produced by chloride generation unit 300, there are a large amount of ClO-、Cl-, can be with active oxygen Deng chloride ion-containing
Decompose the sulfur-bearing produced, nitrogenous small molecule scent molecule point reaction generation ammonium chloride, sodium sulphate, sodium chloride etc. environmentally friendly solid
Determine salt, city planting ductwork is discharged into by drainage system；After clean air by washing takes off mist, arranged at the top of slave unit to air.Tool
Body is constituted and operation principle is described below：
Referring to Fig. 2, spray unit 100 is power and the space that spray washing is provided for exhaust-gas treatment, is whole system knot
Structure basis.The air inlet 180 of the system is docked with the exhaust outlet of processed facility, and waste gas is introduced into system.Sent out by active oxygen
After the ionization catharsis of raw unit 200, waste gas run into the flow apron 160 being obliquely installed and be changed into from horizontal direction it is vertical to
On, blend with the cleaning solution that nozzle 130 sprays vertically downward, it is sufficiently cleaned up by chlorination reaction.Air after purification is relied on
Inertia is taken off upwardly through defogging device 120, most of water droplet, and pure air passes through stainless steel top net 110, is discharged into greatly from top
Gas.The cleaning solution fallen is fallen into liquid reserve tank 192 from plastics filter 170, is provided power by the water circulating pump 150 of bottom, is passed through
Water pipe 140 delivers to the nozzle 130 on top, repetitive cycling, downwards sprinkling.The bottom of liquid reserve tank 192 connects drainpipe 194, drainpipe
194 install drain solenoid valve 193 close to the position of liquid reserve tank 192, and the upper position of liquid reserve tank 192 installs overflow pipe 191 to prevent liquid
Face is too high.
Referring to Fig. 3, active oxygen generating unit 200 is by positive titanium alloy electrode 211, negative sense titanium alloy electrode 212 and dielectric
Earthenware 220 is constituted.The positive and negative electrode of dielectric ceramic pipe 220 respectively with positive titanium alloy electrode 211 and negative sense titanium alloy electrode
212 are connected.When to two end electrodes loading current, dielectric ceramic pipe (220) surface produces e-And H+, and in the air-flow that passes through
Oxygen, water produce following reaction：
①e-+O2→O O-·
②2O O-+2H+→H2O2+O2
③H2O2+e-→OH·+OH-
Superoxide anion (O O can be produced-), hydroxy radical (OH), hydrogen peroxide (H2O2) isoreactivity oxygen composition, lead to
Its strong oxidation is crossed, the microorganism in waste gas is killed, and oxidation Decomposition is carried out to part TVOCs and scent molecule.
Referring to Fig. 4, chloride generation unit 300 is to produce Cl by electrolytic saltwater-、ClO-Deng chloride ion-containing, spray is formed
The cleaning solution of pouring, to purify VOCs and foul smell molecule in waste gas.It constitutes structure and operation principle is：By being opened in
The charge door 310 of side adds salt (NaCl), while passing through the note of water injection pipe 322 with the switch 321 for controlling flow
Enter soft water, soft water injection rate is determined according to salinity, salt solution concentration is reached between 25%~30%.Soft water and food
Pipeline is passed downwardly through after salt mixing to enter in agitator tank 332, and the blade of inside is driven by the motor 331 on the top of agitator tank 332
333 rotations, and mix saline solution from abundant.Mixed saline solution is injected in surge tank 340 by pipeline, subsequently into electrolysis
In case 355, it is powered by rectifier power source 351 to electrode slice 353, its surface is produced e-And H+, occur successively with salt solution anti-
Should：
①H2O=H++OH-
②2Cl-- 2e=Cl2
③OH-+Cl2=ClO-+Cl-+H+
These electrolytically generated contain Cl-、ClO-The solution of plasma is injected into liquid reserve tank 192 by efferent duct 354, then
Sprayed and circulated by spray unit 100.The a small amount of hydrogen produced in electrolytic process, passes through the row of the upper end of electrolyte tank 355
Tracheae 352 is discharged, it is to avoid explosion danger occurs for hydrogen accumulation.Chloride ion-containing decomposes the sulfur-bearing produced with active oxygen in waste gas, contained
The environmentally friendly fixed salt such as nitrogen small molecule scent molecule point reaction generation ammonium chloride, sodium sulphate, sodium chloride, so as to reach purification
The purpose of waste gas.Fixed salt is dissolved in cleaning solution, and city planting ductwork is discharged into by drainage system.
The effect of invention
Tested through laboratory, this equipment is 94% to the clearance rate of ammonia, the clearance rate of hydrogen sulfide is 98%, dimethylbenzene it is clear
Except rate is 92%, the clearance rate of methanol is 95%, and Candida albicans clearance rate is 99%, can be obviously improved medicament compartment, experiment
Animal House, the subjective stink of biological physics ＆ chemistry lab efflux gas are felt.
In summary, the chlorine oxonium ion cleaning system disclosed by the invention for biological medicine industry exhaust-gas treatment, specially
Multicomponent, high concentration, the high hazardous waste produced for facilities such as medicament compartment, experimental animal room, biological physics ＆ chemistry labs, enters
The processing such as row deodorization, sterilization, reduction particulate matter, removing VOCs, reach treated gas《Atmosphere pollution comprehensive discharge
Standard》(GB 16297-1996) and《Emission standard for odor pollutants》(GB14554-93), protection surrounding environment, nearby residents
It is medical, scientific research cause escorts with staff's health.
Claims (9)
1. a kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment, it is characterised in that including cabinet, cabinet
Top is provided with spray unit (100), and bottom is provided with chloride generation unit (300) and liquid reserve tank (192), opened up in cabinet side
Air inlet (180), active oxygen generating unit (200) is provided with air inlet (180) place；Above chloride generation unit (300)
Provided with tilted-putted flow apron (160)；Liquid reserve tank (192) bottom is provided with the water pipe being connected with spray unit (100)
(140)。
2. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
In chloride generation unit (300) includes passing sequentially through pipeline connected agitator tank (332), surge tank (340) and electrolyte tank
(355)；Also include the charge door (310) for adding salt and the water injection pipe (322) for injecting soft water, salt is mixed with soft water
Injected after conjunction through pipeline in agitator tank (332), the switch (321) for controlling soft water flux is additionally provided with water injection pipe (322).
3. the chlorine oxonium ion cleaning system according to claim 2 for biological medicine industry exhaust-gas treatment, its feature exists
In provided with blade (333) in agitator tank (332), agitator tank (332) top is provided with the stirring that blade (333) can be driven to rotate
Motor (331)；Electrode slice (353) is provided with electrolyte tank (355), external rectification power (351) is given by rectifier power source (351)
Electrode slice (353) is powered.
4. the chlorine oxonium ion cleaning system according to claim 2 for biological medicine industry exhaust-gas treatment, its feature exists
In electrolyte tank (355) top is additionally provided with the blast pipe (352) for discharging reacting gas.
5. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
Include dielectric ceramic pipe (220) in, active oxygen generating unit (200), and respectively with dielectric ceramic pipe (220) positive and negative electrode phase
Positive titanium alloy electrode (211) and negative sense titanium alloy electrode (212) even.
6. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
In spray unit (100) includes several nozzles (130), and defogging device is sequentially provided with from lower to upper above nozzle (130)
And stainless steel top net (110) (120).
7. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
In provided with drainpipe (194) on the wall of liquid reserve tank (192) side, drainpipe (194) is provided with magnetic valve (193), liquid reserve tank
(192) being additionally provided with the wall of side prevents the overflow pipe (191) of the too high overflow of liquid level.
8. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
In liquid reserve tank (192) top is additionally provided with plastics filter (170).
9. the chlorine oxonium ion cleaning system according to claim 1 for biological medicine industry exhaust-gas treatment, its feature exists
In being additionally provided with the water circulating pump (150) for providing power on water pipe (140).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729496A (en) * | 2020-06-24 | 2020-10-02 | 苍龙集团有限公司 | Chlorine-oxygen ion purification system for waste gas treatment in biological medicine industry |
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