CN105363051B - Portable integrated Chlorine Dioxide Gas space disinfection device - Google Patents
Portable integrated Chlorine Dioxide Gas space disinfection device Download PDFInfo
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- CN105363051B CN105363051B CN201510945012.6A CN201510945012A CN105363051B CN 105363051 B CN105363051 B CN 105363051B CN 201510945012 A CN201510945012 A CN 201510945012A CN 105363051 B CN105363051 B CN 105363051B
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- agent
- chlorine dioxide
- dioxide gas
- valve
- gas
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- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 70
- 235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 70
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 127
- 239000007788 liquid Substances 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 241000790917 Dioxys <bee> Species 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical compound Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 71
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000249 desinfective effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- DFGWJCZWKBGVOX-UHFFFAOYSA-N [Cl+].[O-2].[O-2].[Ti+4] Chemical compound [Cl+].[O-2].[O-2].[Ti+4] DFGWJCZWKBGVOX-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of portable integrated Chlorine Dioxide Gas space disinfection devices.The present invention includes Chlorine Dioxide Gas generator, gas circulation module, Chlorine Dioxide Gas absorber and control module；The Chlorine Dioxide Gas generator generates Chlorine Dioxide Gas using the reaction of binary preparation solution；The gas circulation module makes the Chlorine Dioxide Gas of generation fully uniformly arrive space interior to be sterilized；The Chlorine Dioxide Gas absorber is used to exclude to absorb the Chlorine Dioxide Gas inside space to be sterilized and portable integrated Chlorine Dioxide Gas space disinfection device；The control module includes power supply changeover device, controller and human-computer interaction interface, and human-computer interaction interface is connect with controller, and device provides instruction and display operation state in order to control.The characteristic of present invention combination Chlorine Dioxide Gas, can wide spectrum, efficiently and safely to small space, small space especially containing the complex objects such as high efficiency particle air filter surface implements disinfection or sterilizing.
Description
Technical field
The present invention relates to a kind of chlorination equipments, are to be integrated with that Chlorine Dioxide Gas scene occurs, power follows more specifically
The integrated apparatus that ring, residual gas are absorbed and automatically controlled, can be applied to small in the facilities such as biocontainment laboratory, medicament compartment
Type confined space and its device of internal objects surface sterilization.
Background technology
Chlorine Dioxide Gas is worldwide used widely as a kind of high effect disinfectants.Not with hydrogen peroxide
Together, the boiling point of chlorine dioxide is 11 DEG C, is at normal temperatures gaseous state, has outstanding penetrability and distribution character, stainless with 304
Steel, 316 stainless steels, common plastics etc. have good material compatibility.Therefore, Chlorine Dioxide Gas is especially suitable in space
The disinfection of air and body surface.Show that Chlorine Dioxide Gas can be real from the document report of many scholars and enterprise in the world
Now to the disinfection in the spaces such as biocontainment laboratory, Biohazard Safety Equipment, glove box type isolator, pharmacy reaction device, dental clinic
Or sterilizing.
When carrying out disinfection to small space, although large-scale sterilizing equipment decontaminating apparatus can also be used to realize, the equipment amount of money and disinfection
Cost is higher, can not fast carry, move.Patent of invention ZL201420342605.4 discloses a kind of remote-controlled gas dioxy
Change chloride space chlorination equipment, is carried out disinfection to space using binary reaction Chlorine Dioxide Gas preparation, provide certain facility
Property.But for certain equipment (air draft high efficiency filter lists of such as biocontainment laboratory for needing that appliance doors could be opened after sterilizing
Member) when carrying out disinfection, the above method can not be applicable in.
Invention content
The purpose of the present invention is to provide a kind of generation of integrated gas chlorine dioxide scene, power cycle, residual gas absorb and
The integrated apparatus automatically controlled generates Chlorine Dioxide Gas using binary preparation, and power cycle makes the gas titanium dioxide of generation
Chlorine is fully distributed to space interior to be sterilized, and the Chlorine Dioxide Gas for absorbing space interior is excluded after the completion of disinfection, is automatically controlled
Module realizes human-computer interaction and automatic process control system.
The portable integrated Chlorine Dioxide Gas space disinfection device of the present invention, is achieved by following technical proposals,
Chlorine Dioxide Gas generator, gas circulation module, Chlorine Dioxide Gas absorber and control module are integrated in shell.
Chlorine Dioxide Gas generator includes A agent solutions storage tank, B agent solutions storage tank, N agent solutions storage tank, A agent valve, B agent
Valve, N agent valve, reaction cavity；Reaction cavity include A agent into liquid interface, B agent into liquid interface, N agent into liquid interface, retort,
Discard solution discharge port, discharging of waste liquid valve, reaction chamber gas outlet, reaction chamber air inlet and peripheral shell, A agent solutions tank bottom to
Under be sequentially connected A agent valve, A agent into liquid interface；B agent solutions tank bottom is sequentially connected downwards B agent valve, B agent into liquid interface；
N agent solutions tank bottom is sequentially connected downwards N agent valve, N agent into liquid interface；A agent into liquid interface, B agent into liquid interface and N agent into
Liquid interface is on retort top and is directed at retort upper opening.
A agent solutions storage tank and B agent solutions storage tank hold the A for reacting the binary preparation for generating Chlorine Dioxide Gas respectively
Agent solution and B agent solutions, N agent solution storage tanks hold the N agent solutions for neutralizing solution after A agent solutions are reacted with B agent solutions；
When A agent valve, B agent valve and N agent valves are opened respectively, it is anti-that A agent solutions, B agent solutions and N agent solutions rely on gravity to flow into respectively
Answer tank.
Gas circulation module includes circulating fan, No. 1 three-way valve, No. 2 three-way valves, device air outlet and device return air
Mouthful；Wherein circulating fan is the air-tightness wind turbine with outlet end and input end connecting pin.
Chlorine Dioxide Gas absorber is import, No. 1 primary filter, activated carbon, No. 2 primarily efficient filters successively from top to bottom
Device, import, it is vertical to place.
Gas circulation module utilizes whether the switching of No. 1 three-way valve and No. 2 three-way valves, control Chlorine Dioxide Gas pass through
Cross Chlorine Dioxide Gas absorber.
Control module includes power supply changeover device, controller, human-computer interaction interface；Power supply changeover device device, man-machine friendship in order to control
Mutual interface, A agent valve, B agent valve, N agent valve, No. 1 three-way valve, No. 2 three-way valve power supplies；Controller control A agent valve,
The Push And Release of B agent valve, N agent valves, the left side for controlling No. 1 three-way valve and No. 2 three-way valves is logical logical with the right side, control loop wind turbine
Start and stop；Human-computer interaction interface is connect with controller, and device provides instruction and display operation state in order to control.
Reacting tank material can be the poor resistant material of thermal conductivity and have large-size thickness, can also be in outside
Wrap up heat-barrier material or auxiliary heating material.
In device air outlet, device air inlet and A agent valve, B agent valve and N agent valve-closed states, while not
It is left logical or right logical respectively by No. 1 three-way valve and No. 2 three-way valves, gas circulation module is that an air-tightness gas is logical
Road meets index：Hour leakage rate is less than 0.1% under 2500Pa barotropic conditions.
The present invention has the advantages that：
The present invention is integrated with Chlorine Dioxide Gas field generator, power cycle and residual gas and absorbs, and coordinates gas titanium dioxide
Chlorine binary preparation can be realized the disinfection of small space, it is mobile it is convenient, using simple.Chlorine Dioxide Gas is in an air-tightness sky
Interior reaction occurs, recycles and absorbs, and has no adverse effect to environment and personnel.It, can be wide in conjunction with the characteristic of Chlorine Dioxide Gas
It composes, efficiently and safely to small space, the small space especially containing the complex objects such as high efficiency particle air filter surface is implemented
Disinfection or sterilizing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the Chlorine Dioxide Gas absorber schematic diagram of the embodiment of the present invention；
Fig. 3 is the control module connection diagram of the embodiment of the present invention；
Fig. 4 is the disinfecting process gas passage schematic diagram of the embodiment of the present invention；
Fig. 5 is the absorption process gas passage schematic diagram of the embodiment of the present invention；
Fig. 6 is specific embodiment schematic diagram of the present invention to high-efficiency air filtering unit；
Fig. 7 is the present invention to Chlorine Dioxide Gas concentration and relative humidity in the specific embodiment of high-efficiency air filtering unit
Monitoring result.
Specific implementation mode
As shown in Figure 1, being the structural schematic diagram of the embodiment of the present invention, Chlorine Dioxide Gas generator is contained, gas follows
Ring moulds block and gas chlorine dioxide absorber device.
Wherein Chlorine Dioxide Gas generator includes A agent solutions storage tank 101, B agent solutions storage tank 102, N agent solution storage tanks
103, A agent valve 104, B agent valve 105, N agent valve 106 and reaction cavity.Above-mentioned reaction cavity includes A agent into liquid interface
107, B agent is into liquid interface 108, N agent into liquid interface 109, retort 110, discard solution discharge port 112, discharging of waste liquid valve 113, anti-
Answer chamber gas outlet 114, reaction chamber air inlet 115 and peripheral shell 111, A agent is into liquid interface 107, B agent into liquid interface 108, N agent
Into the setting of liquid interface 109 on outer 111 top of casing body, it is directed at 110 upper opening of retort, 110 upper edge of retort and outer casing
There are certain interval, 110 bottom of retort setting discard solution discharge ports 112 simultaneously to connect discharging of waste liquid valve 113 on the top of body 111,
The setting of reaction chamber air inlet 115 is arranged in outer 111 bottom of casing body, reaction chamber gas outlet 114 in outer 111 side wall of casing body；A agent
Solution reservoir 101, B agent solutions storage tank 102 and 103 bottom of N agent solutions storage tank are respectively by being arranged A agent valve 104, B agent valves
The liquid line of 105 and N agent valve 106 be connected to the A agent of reaction cavity into liquid interface 107, B agent into liquid interface 108 and N agent into
Liquid interface 109.
The material of retort 110 is the poor resistant material of thermal conductivity, and has large-size thickness, or using every
Hot material wraps up shell, prevents thermal loss.Auxiliary heating material can also be set, to ensure the temperature of reaction solution.
A agent solutions storage tank 101, B agent solutions storage tank 102 and N agent solutions storage tank 103 hold A agent solutions, B agent solutions respectively
With N agent solutions.Wherein A agent solutions and the reaction of B agent solutions generates Chlorine Dioxide Gas and discharges heat and water vapour, N agent solutions
For neutralizing the raffinate after A agent solutions are reacted with B agent solutions.Distinguish in A agent valve 104, B agent valve 105 and N agent valve 106
When opening, A agent solutions, B agent solutions and N agent solutions rely on gravity to flow into retort 110 respectively.
Gas circulation module includes circulating fan 201,1 three-way valve 202,2 three-way valve 203, device air outlet
204 and device return air inlet 205.Circulating fan 201 is the air-tightness wind turbine with outlet connecting pin and import connecting pin, circulated air
The outlet connecting pin of machine is connected to reaction chamber air inlet 115, and the import connecting pin of circulating fan is connected to No. 1 three-way valve 202
Common end, the left go side of No. 1 three-way valve 202 is connected to the three-way valve of outlet 305,1 of Chlorine Dioxide Gas absorber
202 right go side is connected to the left go side of No. 2 three-way valves 203, and the right go side of No. 2 three-way valves 203 is connected to gas dioxy
The common end for changing 306, No. 2 three-way valves 203 of import of chlorine absorber is connected to device return air inlet 205；Device air outlet 204 connects
It is connected to reaction chamber gas outlet 114.
As shown in Fig. 2, being the Chlorine Dioxide Gas absorber schematic diagram of the embodiment of the present invention.Chlorine Dioxide Gas absorber
Including shell 301, the primary filter 302,2 of activated carbon 304,1 primary filter 303, outlet 305 and import 306, gas
Chlorine dioxide absorber device is placed vertically, at the beginning of being successively from bottom to top 306, No. 2 primary filters 303 of import, activated carbon 304,1
Imitate filter 302, outlet 305.
As shown in figure 3, being the control module connection diagram of the embodiment of the present invention.Control module includes power supply changeover device
401, controller 402, human-computer interaction interface 403, wherein power supply changeover device 401 can be Switching Power Supply or control transformer, be
Controller 402, human-computer interaction interface 403, A agent valve 104, B agent valve 105, the three-way valve 202,2 of N agent valve 106,1
Three-way valve 203 and circulating fan 201 are powered.Controller 402 can be PLC or using microcontroller as the control panel of core, control A
The Push And Release of agent valve 104, B agent valve 105, N agent valve 106 controls No. 1 three-way valve 202 and No. 2 three-way valves 203
A left side is logical logical with the right side, the start and stop of control loop wind turbine 201.Human-computer interaction interface 403 can be touch screen, can also be liquid
The combination of crystal display screen and button is communicated with controller 402, and device 402 provides operational order in order to control, shows the fortune of whole device
Row state.
As shown in figure 4, being the disinfecting process gas passage schematic diagram of the embodiment of the present invention.By Chlorine Dioxide Gas generator
The Chlorine Dioxide Gas of generation passes through reaction chamber gas outlet 114, device air outlet successively under the action of circulating fan 201
204, the disinfection entrance 502 in space 501 to be sterilized, space to be sterilized 501, the disinfection outlet 503 in space to be sterilized 501, device
Return air inlet 205,2 three-way valve 203,1 three-way valve 202, circulating fan 201, reaction chamber air inlet 115 form one
Gas return path.
As shown in figure 5, being the absorption process gas passage schematic diagram of the embodiment of the present invention.After the completion of disinfection, needing will be residual
Remaining Chlorine Dioxide Gas absorbs.In portable integrated Chlorine Dioxide Gas space disinfection device and space to be sterilized 501
Gas passes through reaction chamber gas outlet 114, device air outlet 204, space to be sterilized 501 successively under the action of circulating fan 201
Disinfection entrance 502, space to be sterilized 501, space to be sterilized 501 disinfection outlet 503,205, No. 2 threeways of device return air inlet
Valve 203, Chlorine Dioxide Gas absorber (were imitated at the beginning of 306, No. 2 primary filters 303 of import, activated carbon 304,1 successively
Filter 302, outlet 305), No. 1 three-way valve 202, circulating fan 201, reaction chamber air inlet 115, formed a gas return path.
In locking device air outlet 204, device return air inlet 205 and A agent valve 104, B agent valve 105 and N agent valves
When 106 closed state, no matter while No. 1 three-way valve 202 and No. 2 three-way valves 203 are left logical or right logical respectively, gas follows
Ring moulds block is an air-tightness gas passage, i.e., hour leakage rate is less than 0.1% under 2500Pa barotropic conditions.
Embodiment 1
In order to illustrate the use process and effect of the portable integrated Chlorine Dioxide Gas space disinfection device of the present invention, row
For the embodiment sterilized to biocontainment laboratory high efficiency filter unit.
As shown in fig. 6, the device air outlet 204 of portable integrated Chlorine Dioxide Gas space disinfection device 10 of the invention
It is respectively connected to disinfection entrance 21 and the disinfection outlet 22 of high efficiency filter unit 20 with device return air inlet 205, closes high efficiency filter
The air-supply valve 25 and valve for air exhaust 26 of unit 20；Three pieces hay bacillus is placed in the disinfection verification mouth 24 of 23 rear end of filter
Var. niger spores (ATCC 9372) filter paper bacterium piece 29 carries out disinfection verification；In 20 internal filter of high efficiency filter unit, 23 rear end
Humiture transducer 31 is set；Chlorine Dioxide Gas concentration sensor 32 is connected with Miniature diaphragm pump 33, is then respectively connected to
The front-end and back-end of filter 23；Data logger 34 is separately connected humiture transducer 31 and gas chlorine dioxide concentration sensing
Device 32, the variation for showing, recording relative humidity and concentration.
A agent solutions storage tank 101 to portable integrated Chlorine Dioxide Gas space disinfection device 10, B agent solutions respectively
Storage tank 102 and N agent solutions storage tank 103 pour into corresponding solution.
After the completion of preparation, portable integrated Chlorine Dioxide Gas space disinfection is started by man-machine interface 403 and is filled
Set 10 disinfecting process.The variation of Chlorine Dioxide Gas concentration and relative humidity is such as schemed in high efficiency filter unit 20 in disinfecting process
Shown in 7.
After disinfection, takes out filter paper bacterium piece 29 and be directly placed into nutrient broth, continuously trained in 37 DEG C of constant incubators
It supports 7 days.By observing culture solution, whether muddiness determines whether bacterial growth.Sterilize result：Disinfecting time 90min, three test tubes
It is generated without bacterium, that is, realizes the inactivation of the disinfection to high efficiency filter unit 20.
Claims (4)
1. a kind of portable integrated Chlorine Dioxide Gas space disinfection device, characterized in that occur including Chlorine Dioxide Gas
Device, gas circulation module, Chlorine Dioxide Gas absorber and control module；The Chlorine Dioxide Gas generator utilizes bicameral system
Agent solution reaction generates Chlorine Dioxide Gas；The gas circulation module keeps the Chlorine Dioxide Gas of generation fully uniformly distributed to waiting disappearing
Malicious space interior；The Chlorine Dioxide Gas absorber absorbs space to be sterilized and portable integrated gas dioxy for excluding
Change the Chlorine Dioxide Gas inside chloride space chlorination equipment；The control module includes power supply changeover device, controller and man-machine friendship
Mutual interface, human-computer interaction interface are connect with controller, and device provides instruction and display operation state in order to control；
The Chlorine Dioxide Gas generator includes A agent solutions storage tank, B agent solutions storage tank, N agent solutions storage tank, A agent valve, B agent
Valve, N agent valve and reaction cavity；The reaction cavity includes A agent into liquid interface, B agent into liquid interface, N agent into liquid interface, anti-
Answer tank, discard solution discharge port, discharging of waste liquid valve, reaction chamber gas outlet, reaction chamber air inlet and peripheral shell；A agent solution storage tanks
Bottom is sequentially connected downwards A agent valve, A agent into liquid interface；B agent solutions tank bottom be sequentially connected downwards B agent valve, B agent into
Liquid interface；N agent solutions tank bottom is sequentially connected downwards N agent valve, N agent into liquid interface；A agent is into liquid interface, B agent into liquid interface
With N agent on retort top and retort upper opening is directed at into liquid interface；Solution flows into retort by gravity；The power supply
Converter is A agent valve, B agent valve, the power supply of N agent valves；Controller control A agent valve, B agent valve, N agent valves open with
It closes；
The A agent solutions and B agent solutions are the liquid for reaction, and reaction generates Chlorine Dioxide Gas and discharges heat and water steaming
Gas；N agent solutions are the raffinates reacted with B agent solutions for neutralizing A agent solutions.
2. portable integrated Chlorine Dioxide Gas space disinfection device according to claim 1, characterized in that described anti-
Answer tank in outer layer covers heat-barrier material or auxiliary heating material.
3. portable integrated Chlorine Dioxide Gas space disinfection device according to claim 1, characterized in that the gas
Body chlorine dioxide absorber device includes shell, activated carbon, No. 1 primary filter, No. 2 primary filters, export and imports；Gas two
Chlorine monoxid absorber is placed vertically, be successively from bottom to top import, No. 2 primary filters, activated carbon, No. 1 primary filter and
Outlet.
4. portable integrated Chlorine Dioxide Gas space disinfection device according to claim 3, characterized in that the gas
Body circulation module includes circulating fan, No. 1 three-way valve, No. 2 three-way valves, device air outlet and device return air inlet；Circulated air
The outlet connecting pin of machine is connected to reaction chamber air inlet, and the import connecting pin of circulating fan is connected to the public of No. 1 three-way valve
The left go side at end, No. 1 three-way valve is connected to the outlet of Chlorine Dioxide Gas absorber, the right go side connection of No. 1 three-way valve
To the left go side of No. 2 three-way valves, the right go sides of No. 2 three-way valves is connected to the import of Chlorine Dioxide Gas absorber, No. 2 three
The common end of port valve door is connected to device return air inlet；Device air outlet is connected to reaction chamber gas outlet；Power supply changeover device is No. 1 three
Port valve door, No. 2 three-way valve power supplies；Controller controls No. 1 three-way valve and a left side for No. 2 three-way valves is logical logical with the right side, and control follows
The start and stop of ring wind turbine.
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| CN201510945012.6A CN105363051B (en) | 2015-12-15 | 2015-12-15 | Portable integrated Chlorine Dioxide Gas space disinfection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510945012.6A CN105363051B (en) | 2015-12-15 | 2015-12-15 | Portable integrated Chlorine Dioxide Gas space disinfection device |
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| CN105363051A CN105363051A (en) | 2016-03-02 |
| CN105363051B true CN105363051B (en) | 2018-10-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106006562B (en) * | 2016-06-29 | 2018-02-06 | 广东工业大学 | A kind of Portable chlorine dioxide generator and its application method |
| CN108524981B (en) * | 2018-06-06 | 2023-06-20 | 济南科琳宝环境科技有限公司 | Cabinet type disinfection system based on gaseous chlorine dioxide |
| CN108578738A (en) * | 2018-06-06 | 2018-09-28 | 济南科琳宝环境科技有限公司 | A kind of portable aerating sterilizing cabin based on gaseous chlorine dioxide |
| CN109701056A (en) * | 2019-01-22 | 2019-05-03 | 一扫清（上海）环境科技有限公司 | Flowing sterilisation station |
| CN111298755A (en) * | 2020-03-18 | 2020-06-19 | 安徽敦临医疗设备有限公司 | Liquid generating device and liquid ejecting device |
| CN111603594A (en) * | 2020-07-07 | 2020-09-01 | 济南科琳宝环境科技有限公司 | Chlorine dioxide gas multi-channel active diffusion disinfection device |
| CN114690818B (en) * | 2021-10-12 | 2023-03-28 | 安徽科凌沃特水处理技术有限公司 | Integrated chlorine dioxide generator suitable for small tap water plants in mountainous and remote areas |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5091107A (en) * | 1989-10-20 | 1992-02-25 | The Drackett Company | Chlorine dioxide generating device |
| CN103182093B (en) * | 2013-04-11 | 2015-04-29 | 中国人民解放军军事医学科学院卫生装备研究所 | Hydrogen peroxide steam sterilizing device |
| CN203447535U (en) * | 2013-04-23 | 2014-02-26 | 中国人民解放军军事医学科学院卫生装备研究所 | Gas circular disinfecting device |
| CN204193116U (en) * | 2014-09-10 | 2015-03-11 | 中国人民解放军军事医学科学院卫生装备研究所 | The soft sterilizing endoscope machine of a kind of Chlorine Dioxide Gas |
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