CN105540546B - A kind of Multifunctional chlorine dioxide disinfection machine - Google Patents

A kind of Multifunctional chlorine dioxide disinfection machine Download PDF

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Publication number
CN105540546B
CN105540546B CN201511026894.2A CN201511026894A CN105540546B CN 105540546 B CN105540546 B CN 105540546B CN 201511026894 A CN201511026894 A CN 201511026894A CN 105540546 B CN105540546 B CN 105540546B
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China
Prior art keywords
chlorine dioxide
pipeline
gas
valve
motor
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CN201511026894.2A
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CN105540546A (en
Inventor
莫之民
王占宁
黎明
李军
张莉
李秀民
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SHANGHAI KELINBAO ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
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SHANGHAI KELINBAO ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02Oxides of chlorine
    • C01B11/022Chlorine dioxide (ClO2)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/305Injector mixers the additional component being axially fed and radially discharged through a circumferential outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02Oxides of chlorine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/04Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Special Spraying Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A kind of Multifunctional chlorine dioxide disinfection machine, including chlorine dioxide generator, gas-liquid separator, fluid reservoir, surge tank, gaseous chlorine dioxide pipeline, aerosol chlorine dioxide pipeline, aqueous solution of chlorine dioxide pipeline and spraying chlorine dioxide pipeline;Chlorine dioxide generator, gas-liquid separator, fluid reservoir and surge tank are sequentially connected, and non-return valve and motor-driven valve are provided with the connecting line between gas-liquid separator and fluid reservoir, and motor-driven valve and water sprayer are provided with the connecting line between fluid reservoir and surge tank;Gaseous chlorine dioxide pipeline is connected with the exhaust outlet of gas-liquid separator;Aerosol chlorine dioxide pipeline is connected with fluid reservoir;Aqueous solution of chlorine dioxide pipeline and spraying chlorine dioxide pipeline are connected with surge tank.The sterilizing machine, by adjusting being applied in combination for various control valves, can respectively produce gaseous chlorine dioxide, aerosol chlorine dioxide, spraying chlorine dioxide or aqueous solution of chlorine dioxide according to the difference of chlorine dioxide application scenario, realize a tractor serves several purposes.

Description

A kind of Multifunctional chlorine dioxide disinfection machine
Technical field
The present invention relates to a kind of multifunctional disinfecting equipment for producing chlorine dioxide and variform conveying can be carried out, category In Chloride Dioxide Disinfection Technology field.
Background technology
Chlorine dioxide is a kind of nontoxic oxidant and disinfectant, with efficient, wide spectrum, noresidue, no coupling product Disinfecting power and decolourize, deodorant, the Strong oxdiative ability such as eliminate the unusual smell, to the killing ability of bacterium, virus and fungal spore very By force.The disinfecting power and oxidability of chlorine dioxide considerably beyond chlorine, will not generate harmful organohalogen compounds and The carcinogens such as haloform, can effectively destroy the harmful substances such as phenol, sulfide, cyanide, be extremely effective disinfectant.
But current disinfection by chlorine dioxide equipment, the method for adding activator using stable chlorine dioxide mostly, can obtain Chlorine dioxide concentration it is relatively low, the concentration value of stable chlorine dioxide is general in 2-4%, need to use more water dissolves stable state titanium dioxide Chlorine, in addition it is also necessary to add more activator, thus need relatively large equipment, and it is with high costs.
Additionally, existing disinfection by chlorine dioxide equipment generally only meets a kind of type of service, otherwise it is only to produce chlorine dioxide The aqueous solution, otherwise it is gaseous chlorine dioxide, or atomization chlorine dioxide.
The content of the invention
The deficiency that the present invention exists for existing disinfection by chlorine dioxide equipment, there is provided one kind is obtained in that high concentration titanium dioxide Chlorhexidine-containing disinfectant and the Multifunctional chlorine dioxide disinfection machine exported with variform.
Multifunctional chlorine dioxide disinfection machine of the invention, using following technical solution:
The Multifunctional chlorine dioxide disinfection machine, including chlorine dioxide generator, gas-liquid separator, fluid reservoir, surge tank, gas State chlorine dioxide pipeline, aerosol chlorine dioxide pipeline, aqueous solution of chlorine dioxide pipeline and spraying chlorine dioxide pipeline;Titanium dioxide Chlorine generator, gas-liquid separator, fluid reservoir and surge tank are sequentially connected, on the connecting line between gas-liquid separator and fluid reservoir Non-return valve and motor-driven valve are provided with, motor-driven valve and water sprayer are provided with the connecting line between fluid reservoir and surge tank;Gaseous state Chlorine dioxide pipeline is connected with the exhaust outlet of gas-liquid separator;Aerosol chlorine dioxide pipeline is connected with fluid reservoir;Chlorine dioxide Water-soluble liquid pipeline and spraying chlorine dioxide pipeline are connected with surge tank.
Agitator air is installed in the gas-liquid separator, motor-driven valve is connected with agitator air, the motor-driven valve with Air flow rate adjustment valve is connected, and air flow rate adjustment valve is connected with source of the gas.The source of the gas include be sequentially connected air pump, ball valve and Non-return valve.
The gaseous chlorine dioxide pipeline is the pipeline for being connected with air-spray device and motor-driven valve.
The aerosol chlorine dioxide pipeline is the pipeline for being connected with motor-driven valve and air-spray device.
Ball valve is connected with the aqueous solution of chlorine dioxide pipeline.
The spraying chlorine dioxide pipeline is the pipeline for being connected with membrane pump, motor-driven valve and shower nozzle.
Hair answers two kinds of raw material reactions in device to produce chlorine dioxide gas liquid mixture, and promoting the circulation of qi is entered in output to gas-liquid separator Liquid is separated.The gaseous chlorine dioxide effusion isolated, is sprayed by the first air-spray device, and this is the generation of gaseous chlorine dioxide Process.The Liquid chlorine dioxide that gas-liquid separator separates go out is entered into fluid reservoir, is sprayed by the second air-spray device, and this is The generating process of aerosol chlorine dioxide.Liquid chlorine dioxide solution in fluid reservoir is flowed into surge tank through water sprayer, warp The outlet outflow of pot bottom is buffered, aqueous solution of chlorine dioxide is obtained.Liquid chlorine dioxide solution in surge tank passes through membrane pump Sprayed by shower nozzle, realize spraying chlorine dioxide.
Difference according to chlorine dioxide application scenario of the invention, by adjusting being applied in combination for various control valves, Ke Yifen Not Chan Sheng gaseous chlorine dioxide, aerosol chlorine dioxide, spraying chlorine dioxide or aqueous solution of chlorine dioxide, realize a tractor serves several purposes. And, the present invention uses reaction equation chlorine dioxide generating device, can obtain the chlorine dioxide of higher concentration.
Brief description of the drawings
Fig. 1 is principle schematic diagram. of the invention.
Wherein:1st, reactor, the 2, first head tank, the 3, second head tank, the 4, first titration valve, the 5, second titration valve, 6, Pneumatic stirring valve, 7, gas-liquid separator, 8, agitator air, the 9, first motor-driven valve, 10, air flow rate adjustment valve, 11, air pump, 12nd, ball valve, 13, non-return valve, the 14, second motor-driven valve, the 15, first air-spray device, 16, gaseous chlorine dioxide, 17, non-return valve, 18th, the 3rd motor-driven valve, the 19, the 4th motor-driven valve, the 20, the 5th motor-driven valve, the 21, second air-spray device, 22, aerosol titanium dioxide Chlorine, 23, fluid reservoir, the 24, the 6th motor-driven valve, 25, power water source, the 26, the 7th motor-driven valve, 27, water sprayer, 28, surge tank, 29, Ball valve, 30, aqueous solution of chlorine dioxide, 31, membrane pump, the 32, the 8th motor-driven valve, 33, shower nozzle, 34, sewage draining exit, 35, liquid level warning Device.
Specific embodiment
As shown in figure 1, Multifunctional chlorine dioxide disinfection machine of the invention include chlorine dioxide generator, gas-liquid separator 7, First air-spray device 15, the second air-spray device 21, fluid reservoir 23, surge tank 28, membrane pump 31 and water sprayer 27.
Chlorine dioxide generator includes reactor 1, the first head tank 2 and the second head tank 3.Reactor 1 is by the first drop Determine valve 4 to be connected with the first head tank 2, be connected with the second head tank 3 by the second titration valve 5.First titration valve 4 and the second titration Valve 5 is installed on reactor 1, and the first head tank 2 and the second head tank 3 are titrated by suction tube with first on reactor 1 The titration valve 5 of valve 4 and second is connected.Pneumatic stirring valve 6 is also equipped with reactor 1.In first head tank 2 and the second head tank 3 It is provided with liquid level alarm 35.First titration valve 4 and the second titration valve 5 are also replaced by measuring pump, are provided to quantitative The raw material that system enters in reactor 1.The side of reactor 1 is provided with delivery outlet.The bottom of reactor 1 can also set up a blowdown Mouth 34, sets blowoff valve, periodically to discharge reacted residue on the sewage draining exit.Can also be using other structures form Chlorine dioxide generator.
The delivery outlet of reactor 1 is connected with gas-liquid separator 7, and agitator air 8 is provided with gas-liquid separator 7, pneumatic Agitator 8 is connected by the first motor-driven valve 9 and air flow rate adjustment valve 10 with gas supply mechanism.Gas supply mechanism includes what is be sequentially connected Air pump 11, ball valve 12 and non-return valve 13, as source of the gas.First air-spray device 15 passes through the second motor-driven valve 14 and gas-liquid separator 7 exhaust outlet connection, forms gaseous chlorine dioxide pipeline.The air inlet side of the first air-spray device 15 is connected with gas supply mechanism.
Fluid reservoir 23 is connected with the liquid outlet of gas-liquid separator 7, non-return valve 17 and the 3rd is provided with connecting line electronic Valve 18.The bottom of fluid reservoir 23 is connected by the 4th motor-driven valve 19 with the feed side of the second air-spray device 21, forms aerosol Chlorine dioxide pipeline, the air inlet side of the second air-spray device 21 is connected by the 5th motor-driven valve 20 with gas supply mechanism.Fluid reservoir 23 Bottom be also connected with the feed side of water sprayer 27 by the 6th motor-driven valve 24, the input of water sprayer 27 passes through the 7th motor-driven valve 26 are connected with power water source 25, and the outlet side of water sprayer 27 is connected to the bottom of surge tank 28.The bottom of surge tank 28 is provided with Aqueous solution of chlorine dioxide pipeline, is connected with ball valve 29 on the pipeline.The bottom of surge tank 28 also connects with the input of membrane pump 31 Connect, the output end of membrane pump 31 is connected by the 8th motor-driven valve 32 with shower nozzle 33, form spraying chlorine dioxide pipeline.
Running of the invention is as described below:
To be injected separately into first head tank 2 and the second head tank 3 raw material sodium chlorite solution needed for appropriate reaction and Citric acid solution (or dilute hydrochloric acid solution).
Booster air pump 11, opens ball valve 12, the first titration valve 4 of regulation, the second titration valve 5 and pneumatic stirring valve 6, opens the Two motor-driven valves 14, make two kinds of raw material reactions in reactor 1, produce chlorine dioxide gas liquid mixture, the delivery outlet of reacted device 1 Enter into gas-liquid separator 7, now have chlorine dioxide gas liquid mixture in gas-liquid separator 7.Start both air flow modulation The motor-driven valve 9 of valve 10 and first, under the compressed air effect that air pump 11 is produced, the pneumatic stirring pipe 8 in gas-liquid separator 7 is transported OK, the chlorine dioxide gas liquid mixture in gas-liquid separator 7 is sufficiently stirred for, is made the gaseous state titanium dioxide in gas liquid mixture Chlorine is escaped.Simultaneously in the presence of air pump 11, negative pressure is formed in the chamber of the first air-spray device 15, gaseous chlorine dioxide is inhaled into To the charging aperture of the first air-spray device 15, sprayed by the output end of the first air-spray device 15, this is gaseous chlorine dioxide Generating process.The concentration distribution that gaseous chlorine dioxide is diluted to regulation is carried out disinfection in air with air.
Starting the 3rd motor-driven valve 18 makes the Liquid chlorine dioxide in gas-liquid separator 7 enter into fluid reservoir 23.
Booster air pump 11, opens ball valve 12, the 5th motor-driven valve 20, the 4th motor-driven valve 19, and under the effect of air pump 11, second is empty Negative pressure is formed in the chamber of gas ejector 21, the Liquid chlorine dioxide in fluid reservoir 23 is inhaled into the charging of the second air-spray device 21 Mouthful, being sprayed by the output end of the second air-spray device 21, this is the generating process of aerosol chlorine dioxide.
Power water source 25 is connected, the 7th motor-driven valve 26, the 6th motor-driven valve 24 is opened, the 3rd motor-driven valve 18, water sprayer is closed 27 are brought into operation, and negative pressure is formed in its cavity, by the Liquid chlorine dioxide solution in fluid reservoir 23 through water sprayer 27 material sucking port Suction, is flowed into surge tank 28 through the delivery outlet of water sprayer 27, and chlorine dioxide is diluted into finite concentration, can at any time from buffering Aqueous solution of chlorine dioxide is taken in tank 28 for the sterilization such as surface.
The ball valve 29 of the bottom of surge tank 28 is opened, is to obtain aqueous solution of chlorine dioxide 30 in exit.
Start membrane pump 31, open the 8th motor-driven valve 32, be to be capable of achieving spraying under the power of membrane pump 31, at shower nozzle 33 Chlorine dioxide.
Any of the above state and motor-driven valve complete power and energy by intelligent controller.

Claims (7)

1. a kind of Multifunctional chlorine dioxide disinfection machine, it is characterized in that:Including chlorine dioxide generator, gas-liquid separator, fluid reservoir, Surge tank, gaseous chlorine dioxide pipeline, aerosol chlorine dioxide pipeline, aqueous solution of chlorine dioxide pipeline and spraying chlorine dioxide pipe Road;Chlorine dioxide generator, gas-liquid separator, fluid reservoir and surge tank are sequentially connected, between gas-liquid separator and fluid reservoir Non-return valve and motor-driven valve are provided with connecting line, motor-driven valve and water are provided with the connecting line between fluid reservoir and surge tank Emitter;Gaseous chlorine dioxide pipeline is connected with the exhaust outlet of gas-liquid separator;Aerosol chlorine dioxide pipeline is connected with fluid reservoir; Aqueous solution of chlorine dioxide pipeline and spraying chlorine dioxide pipeline are connected with surge tank.
2. Multifunctional chlorine dioxide disinfection machine according to claim 1, it is characterized in that:It is provided with the gas-liquid separator Agitator air, is connected with motor-driven valve on agitator air, the motor-driven valve is connected with air flow rate adjustment valve, both air flow modulation Valve is connected with source of the gas.
3. Multifunctional chlorine dioxide disinfection machine according to claim 2, it is characterized in that:The source of the gas includes what is be sequentially connected Air pump, ball valve and non-return valve.
4. Multifunctional chlorine dioxide disinfection machine according to claim 1, it is characterized in that:The gaseous chlorine dioxide pipeline is It is connected with the pipeline of air-spray device and motor-driven valve.
5. Multifunctional chlorine dioxide disinfection machine according to claim 1, it is characterized in that:The aerosol chlorine dioxide pipeline To be connected with the pipeline of motor-driven valve and air-spray device.
6. Multifunctional chlorine dioxide disinfection machine according to claim 1, it is characterized in that:The aqueous solution of chlorine dioxide pipeline On be connected with ball valve.
7. Multifunctional chlorine dioxide disinfection machine according to claim 1, it is characterized in that:It is described spraying chlorine dioxide pipeline be It is connected with the pipeline of membrane pump, motor-driven valve and shower nozzle.
CN201511026894.2A 2015-12-31 2015-12-31 A kind of Multifunctional chlorine dioxide disinfection machine Active CN105540546B (en)

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CN106986307B (en) * 2017-05-19 2023-05-23 贾文敬 Portable chlorine dioxide gas jet device
CN108100998A (en) * 2018-01-17 2018-06-01 济南科林沃德环境科技有限公司 A kind of pure chlorine dioxide generating means

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