CN108785709A - A kind of ozone disinfecting-sterilizing device - Google Patents
A kind of ozone disinfecting-sterilizing device Download PDFInfo
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- CN108785709A CN108785709A CN201810532938.6A CN201810532938A CN108785709A CN 108785709 A CN108785709 A CN 108785709A CN 201810532938 A CN201810532938 A CN 201810532938A CN 108785709 A CN108785709 A CN 108785709A
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- 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
- A61L2/202—Ozone
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- 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
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/183—Ozone dissolved in a liquid
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- 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
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to ozone disinfecting technology fields, and in particular to a kind of ozone disinfecting-sterilizing device and its application method.The disinfecting device, including ozone generating-device, gas-water mixer, disinfection room, exhaust fan, exhaust pipe, ozone efferent duct, ozone input pipe, ozone water inlet pipe, liquid discharge tube, multiple solenoid valves and control system.The device can adapt to the disinfection of different objects type, can make full use of ozone and not can cause environmental pollution, easy to operate, be convenient for large-scale promotion.
Description
Technical field
The present invention relates to ozone disinfecting technology fields, and in particular to a kind of ozone disinfecting-sterilizing device and its application method.
Background technology
Ozone（O3）As a kind of strong oxidizer, because its oxidability is strong, there is stronger disinfection effect, sterilization to disappear
Oxygen is generated after poison, not will produce secondary pollution, therefore be increasingly taken seriously in fields such as environmental protections.Currently, ozone is
It is each through being widely applied to drinking water treatment, medicinal water processing, municipal sewage treatment, food sterilization sterilization, air purification etc.
Aspect.However, since ozone is easy selfdecomposition, it is not easy to store, therefore when using ozone, it is common that now-making-now-using.Currently, people
It includes ultraviolet irradiation, radiochemical method, dielectric barrier discharge method and low tension solution that work, which produces ozoniferous method mainly,
Deng.In these production methods, radiochemical method needs to utilize radioactive source, of high cost, and safety is poor.Ultraviolet irradiation is
Dry oxygen is irradiated using ultraviolet light, a part of oxygen molecule is dissociated into oxygen atom, and then oxygen atom occurs with oxygen molecule again
It reacts and forms ozone.However, ultraviolet irradiation high energy consumption and generate ozone concentration it is relatively low, be unfavorable for mass producing
The concentration that ozone, still more ozone generally require to reach when in use certain just has preferable sterilization effect.Medium hinders
Gear electric discharge is to generate corona by alternation high voltage electric field, has free high energy electron in corona zone, when carrier of oxygen is put by corona
Oxygen molecule can be dissociated into oxygen atom under the bombardment of high-speed electron flow when electric area, and then oxygen atom is again with oxygen molecule through touching
It hits and forms ozone molecule.However, when preparing ozone using dielectric barrier discharge method, if selecting raw material for air, can produce
Raw harmful nitrogen oxides, pollutes environment, and ozone concentration obtained is relatively low.It, can be big if being selected as purity oxygen
It is big to improve production cost, it is unfavorable for promoting the use of.And preparing ozone by low-voltage electrolysis method, it is to be electrolysed oxygen-containing electrolysis using DC power supply
Matter.Wherein, low-voltage electrolysis water can obtain higher ozone concentration, and not will produce the harmful substances such as nitrogen oxides.Meanwhile institute
The voltage of the DC power supply of use can be lied prostrate down to 3-5, safe and practical, convenient for promoting.
Currently, ozone prepared by low-voltage electrolysis method, extensive use.When by ozone application in disinfection field,
Usually all it is to use the direct disinfection of ozone gas or ozone is soluble in water, is carried out disinfection using Ozone Water.However, in reality
In the application of border, the type of the object of disinfection as needed is different, it usually needs selects suitable disinfection mode, such as selects
It is carried out disinfection with ozone gas or Ozone Water.Such as, certain objects cannot or inconvenient contact water, therefore cannot be disappeared with Ozone Water
Poison；And ozone water sterilization may be used in certain objects.Currently, have not seen on the market can simultaneously for different types of object and
Using the ozone disinfecting-sterilizing device of corresponding disinfection way.In addition, ozone is extremely easy in decomposition, very unstable, temperature is higher, decomposes speed
Degree is faster.And the ozone in actually using is typically now-making-now-using, it is therefore desirable to which attention makes full use of ozone obtained, prevents
More ozone self decomposes, and causes to waste.In addition, adjacent ground surface ozone to human body, especially to eyes, respiratory tract etc. has
Erosion and detrimental effect, while surface ozone is also harmful to crops or forest.
Therefore, design one kind can adapt to different objects type, can make full use of ozone and not can cause environmental pollution
Ozone disinfecting-sterilizing device, it is extremely urgent.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide can adapt to different objects type, can make full use of it is smelly
Oxygen and the ozone disinfecting-sterilizing device that not can cause environmental pollution, while additionally providing a kind of utilization disinfecting device
Carry out disinfection to different types of article the method for sterilization.
To achieve the above object, the present invention provides following technical scheme：
A kind of ozone disinfecting-sterilizing device, including ozone generating-device, gas-water mixer, disinfection room, exhaust fan, exhaust
Pipe, ozone efferent duct, ozone input pipe, ozone water inlet pipe, liquid discharge tube, multiple solenoid valves and control system；Disinfection
The wall of sterilizing chamber surrounding includes the lamina rara externa, intermediate bulkhead and inner plating set gradually from outside to inside, in lamina rara externa and middle interval
The first cavity is formed between plate, and the second cavity is formed between intermediate bulkhead and inner plating；It is arranged at the middle part of disinfection room
It includes more connections of both sides circular end plate and between the circular end plate of both sides, spaced setting to have rotating cage, rotating cage
Bar；One end of the circle centre position connection transmission shaft of the circular end plate of side, the other end of transmission shaft stretch out the side wall and skin of disinfection room
Belt wheel connects, and bearing support transmission shaft is provided on the lamina rara externa of side wall；The output shaft of motor drives belt pulley by belt
Rotation, to drive rotating cage rotation by transmission shaft；The ozone outlet of one end connection ozone generating-device of ozone efferent duct, separately
One end is connected to the air intake of gas-water mixer；Ozone output between the air intake and ozone generating-device of gas-water mixer
The first solenoid valve is provided on pipe；Setting is open and connects on ozone efferent duct between the first solenoid valve and ozone generating-device
Ozone input pipe is connect, second solenoid valve is set on ozone input pipe；The delivery outlet of gas-water mixer is connected to ozone water inlet pipe,
And third solenoid valve is set on ozone water inlet pipe；Setting is respectively used to there are three opening on the roof of disinfection room
It is inserted into ozone input pipe, ozone water inlet pipe and connection exhaust pipe；It is located at disinfection indoor one in ozone water inlet pipe
End is connected with atomizer；One end close to disinfection room on exhaust pipe sets gradually the 4th solenoid valve and exhaust fan；?
The lower end of the side wall of disinfection room is provided with liquid discharge tube, and the 5th solenoid valve is provided on liquid discharge tube；It is sterilizing
The middle and lower part position of sterilizing chamber is provided with sieve plate；Disinfection chamber interior is provided with ozone concentration detector and temperature sensing
Device；It is provided with heating device on the inner plating of disinfection room.
Heating device is set, is conducive to after the completion of ozone disinfecting-sterilizing, the temperature of disinfection room is increased, makes remnants'
Ozone fast decoupled.Rotating cage is set so that article in rotating cage being capable of uniform without dead angle disinfection.
Preferably, the circle centre position of the circular end plate of the other end of rotating cage is also connected with transmission shaft, and the transmission shaft is far from round
One end of end plate is connected with the bearing being arranged on the lamina rara externa of side wall.In this way, stabilization when rotating cage rotation can be increased
Property, prolong the service life.
Preferably, it is filled with air or heat preserving and insulating material in the first cavity formed between lamina rara externa and intermediate bulkhead,
To reduce influence of the ambient temperature to disinfection room temperature.Form the second cavity between intermediate bulkhead and inner plating, second
Cavity is connected to priming apparatus and aerator.Second cavity is connected to priming apparatus and aerator, and selects according to actual needs.
It is filled with cold water or air in the second cavity formed between intermediate bulkhead and inner plating.When with ozone gas or Ozone Water pair
Article carry out disinfection sterilization when, be filled with cold water in the second cavity, to reduce the temperature of disinfection room, while also avoiding the external world
Influence of the temperature to disinfection room.When especially summer or disinfection room are in higher temperature environment, this can greatly reduce
What ozone generated since temperature raises self decomposes, and improves the utilization rate of ozone.It is killed when in ozone gas or ozone water sterilization
After bacterium, it is filled with air in the second cavity, opens simultaneously heating device, so that the indoor temperature of disinfection is increased, accelerate
The decomposition of residual ozone just opens the 4th solenoid valve, the 5th solenoid valve and air draft when ozone concentration is reduced to specified value or less
Gas is discharged in fan.And air is filled in the second cavity at this time, due to the heat-blocking action of air so that heating device generated
Heat is not easy to be transferred to disinfection outdoor, to reduce energy consumption.
Preferably, insulating is set in the outside of ozone efferent duct, ozone input pipe and ozone water inlet pipe, to subtract
Few ozone self is decomposed by caused by the interference of ambient temperature.
Preferably, inner plating is the heat-conducting plate that one side is coated with polytetrafluoroethylene (PTFE), and polytetrafluoroethylene (PTFE) is coated in inner plating
It is located at the inside of disinfection room on one side.In this way, heat transfer efficiency can be accelerated, while it can also withstand the strong oxygen of ozone
Change acts on.Heat-conducting plate is preferably iron plate.
Preferably, hinge door is offered in the circumferencial direction of rotating cage, convenient for being put into the article of sterilization to be sterilized.
Preferably, disinfection room is cuboid, door is offered on the side of cuboid, convenient for placing an article within rotating cage
In.
In the middle and lower part of the side wall of disinfection room, sieve plate, the purpose is to avoid during disinfection, article are set
Fall to the bottom of disinfection room.Such as, it when using Ozone Water disinfection, can have been deposited in the bottom of disinfection room smelly
Oxygen water, and a kind of disinfection mode in the present invention is sprayed into after being atomized Ozone Water in disinfection room, is carried out to article
Disinfection.When article is fallen, article can fall the Ozone Water without falling into disinfection room bottom on sieve plate
In, to avoid article oversoaking；In addition, Ozone Water after atomization can from the eyelet of sieve plate under the article that falls
Surface carries out disinfection sterilization, and the Ozone Water of atomization cannot be contacted and cause disinfection not thorough by avoiding object and falling rear lower surface
The phenomenon that bottom.When using ozone gas carry out disinfection when, article can be placed in rotating cage, though if falling can on sieve plate,
Ozone gas also can be from the eyelet of sieve plate to falling the lower surface of article carry out disinfection sterilization, under avoiding after object is fallen
Surface cannot contact ozone and lead to the halfway phenomenon of disinfection.In addition, sieve plate can also be such that Ozone Water is leaked from eyelet
Under, finally it is discharged from liquid discharge tube.
Carry out disinfection to article using above-mentioned ozone disinfecting-sterilizing device the method for sterilization, includes the following steps：
Step（1）, determine disinfection mode：The article of sterilization to be sterilized is put into rotating cage；According to the object of sterilization to be sterilized
The type of product, determination are using Ozone Water to carry out disinfection sterilization or ozone gas carries out disinfection sterilization；
Step（2）, disinfection prepare：Air is injected in the first cavity, injects cold water in the second cavity；Control system is according to choosing
The disinfection mode selected, opens or closes section solenoid valve；
When use ozone gas carries out disinfection sterilization, control system closes the first solenoid valve, third solenoid valve, the 4th electromagnetism
Valve, the 5th solenoid valve open second solenoid valve；When use Ozone Water carries out disinfection sterilization, control system closes the second electromagnetism
Valve, the 4th solenoid valve, the 5th solenoid valve open the first solenoid valve and third solenoid valve；
Step（3）Disinfection：Motor drives rotating cage rotation；When use Ozone Water carries out disinfection sterilization, ozone is opened
Ozone made from ozone generating-device is passed through gas-water mixer, in air water by device and gas-water mixer by ozone efferent duct
Ozone Water is generated under the action of mixer and is passed through disinfection room by ozone water inlet pipe, while Ozone Water is in atomizer
The lower atomization of effect；When use ozone gas carries out disinfection sterilization, ozone generating-device is opened, made from ozone generating-device
Ozone is passed through disinfection room by ozone efferent duct and ozone input pipe；
Step（4）Remove ozone：After the completion of disinfection, residual ozone is removed；When use ozone gas carries out disinfection sterilization,
Motor, ozone generating-device and second solenoid valve are closed, the cold water being discharged in the second cavity is simultaneously passed through air, opens heating dress
It sets, increases the indoor temperature of disinfection to predetermined value, make ozone decomposed, when ozone concentration detector detects the concentration of ozone
When reaching specified value or less, the 4th solenoid valve, the 5th solenoid valve and exhaust fan are opened, gas is discharged；It is carried out using Ozone Water
When disinfection, third solenoid valve, ozone generating-device and gas-water mixer are closed, motor rotation is kept, the second cavity is discharged
Interior cold water is simultaneously passed through air, opens heating device, increases the indoor temperature of disinfection to predetermined value, makes ozone decomposed, when
When ozone concentration detector detects that the concentration of ozone reaches specified value or less, motor is closed, opens the 4th solenoid valve and the 5th
Solenoid valve is discharged liquid by liquid discharge tube, opens exhaust fan again later, gas is discharged by exhaust pipe；
Step（5）Take out the article after disinfection.
In the above-mentioned methods, step（2）When disinfection prepares, air is injected in the first cavity, is outer in order to completely cut off as possible
Influence of boundary's temperature to disinfection room；Cold water is injected in the second cavity, is in order to reduce the temperature of disinfection room, simultaneously
Also influence of the outside air temperature to disinfection room can be further prevented, this is conducive to the utilization rate for improving ozone, reduces ozone
Self is decomposed.
In the above-mentioned methods, step（4）When eliminating ozone, selects the cold water in the second cavity of discharge and be passed through air, beat
Heating device is opened, is that the heat generated in order to avoid heating device is absorbed by cold water, is unfavorable for adding disinfection chamber interior
Heat；Selection continues to keep motor rotation when using Ozone Water disinfection, is the heat in order to be generated using heating device, right
Article after disinfection can thermally equivalent, so that water thereon is uniformly dried.
In the above-mentioned methods, step（4）When eliminating ozone, in exhaust or draining, the 4th solenoid valve and the are opened
Five solenoid valves enable to that in exhaust air can be entered at liquid discharge tube in this way so that the indoor gas of disinfection
Body can be discharged from exhaust pipe, keep air pressure balance；Similarly, when liquid is discharged, air can be also entered from exhaust pipe, is conducive to
Liquid is discharged.
Certainly, ozone disinfecting-sterilizing device of the invention can also disappear in such a way that Ozone Water directly soaks article
Bacterium is killed, and after disinfection, is dried using heating device.
In addition, article to be sterilized, which can also be directly placed on sieve plate, carries out disinfection.
Beneficial effects of the present invention：
The present invention provides a kind of ozone disinfecting-sterilizing device, device using the present invention can be directed to different types of article
Use different sterilizing methods.For example, for lint type toy, optional ozone gas carries out disinfection, and avoids Ozone Water
Disinfection makes lint type toy excessively soak, and causes to be not easy rapid draing, child is avoided to cry and scream.For wettable article, adopt
It is carried out disinfection sterilization with the Ozone Water of atomization, the usage amount of ozone can be greatly reduced.The present invention provides can adapt to not jljl
Body type, the ozone disinfecting-sterilizing device that ozone can be made full use of and do not can cause environmental pollution.
Description of the drawings
Fig. 1 is the structural schematic diagram of ozone disinfecting-sterilizing device of the present invention.
Reference numeral：1, ozone generating-device；2, ozone efferent duct；3, the first solenoid valve；4, gas-water mixer；5, second
Solenoid valve；6, third solenoid valve；7, ozone input pipe；8, ozone water inlet pipe；9, exhaust fan；10, exhaust pipe；11, the 4th electricity
Magnet valve；12, lamina rara externa；13, intermediate bulkhead；14, inner plating；15, belt pulley；16, transmission shaft；17, rotating cage；18, the 5th electromagnetism
Valve；19, liquid discharge tube；20, sieve plate.
Specific implementation mode
Below in conjunction with specific embodiment and attached drawing 1, the present invention is described in detail.
As shown in Figure 1, a kind of ozone disinfecting-sterilizing device, including ozone generating-device 1, gas-water mixer 4, disinfection
Room, exhaust fan, exhaust pipe 10, ozone efferent duct 2, ozone input pipe 7, ozone water inlet pipe 8, liquid discharge tube 19, Duo Ge electricity
Magnet valve and control system；The wall of disinfection room surrounding includes the lamina rara externa 12 set gradually from outside to inside, intermediate bulkhead 13
With inner plating 14, the first cavity is formed between lamina rara externa 12 and intermediate bulkhead 13, between intermediate bulkhead 13 and inner plating 14
Form the second cavity；Rotating cage 17 is provided in the middle part of disinfection room, rotating cage 17 is including both sides circular end plate and positioned at two
More connecting rods of setting between the circular end plate of side, spaced；The circle centre position of the circular end plate of side connects transmission shaft 16
One end, the side wall that the other end of transmission shaft 16 stretches out disinfection room connect with belt pulley 15, is arranged on the lamina rara externa 12 of side wall
There is bearing support transmission shaft 16；The output shaft of motor drives belt pulley 15 to rotate by belt, to pass through transmission shaft band turn
Cage 17 rotates；The ozone outlet of one end connection ozone generating-device 1 of ozone efferent duct 2, the other end enter with gas-water mixer 4
Gas port is connected to；The first electricity is provided on ozone efferent duct 2 between the air intake and ozone generating-device 1 of gas-water mixer 4
Magnet valve 3；Setting is open and connects ozone input pipe on ozone efferent duct 2 between the first solenoid valve 3 and ozone generating-device 1
7, second solenoid valve 5 is set on ozone input pipe 7；The delivery outlet connection ozone water inlet pipe 8 of gas-water mixer 4, and smelly
Third solenoid valve 6 is set on oxygen water inlet pipe 8；Setting is respectively for insertion into there are three opening on the roof of disinfection room
Ozone input pipe 7, ozone water inlet pipe 8 and connection exhaust pipe 10；It is located at disinfection indoor one in ozone water inlet pipe 8
End is connected with atomizer；One end close to disinfection room on exhaust pipe 10 sets gradually the 4th solenoid valve 11 and exhaust fan
9；The lower end of the side wall of disinfection room is provided with liquid discharge tube 19, the 5th solenoid valve is provided on liquid discharge tube 19
18；The middle and lower part position of disinfection room is provided with sieve plate 20；Disinfection chamber interior is provided with ozone concentration detector
And temperature sensor；It is provided with heating device on the inner plating 14 of disinfection room.
Heating device is set, is conducive to after the completion of ozone disinfecting-sterilizing, the temperature of disinfection room is increased, makes remnants'
Ozone fast decoupled.Rotating cage 17 is set so that article in rotating cage 17 being capable of uniform without dead angle disinfection.
Preferably, the circle centre position of the circular end plate of the other end of rotating cage 17 is also connected with transmission shaft, and the transmission shaft is far from circle
One end of shape end plate is connected with the bearing being arranged on the lamina rara externa 12 of side wall.In this way, when can increase the rotation of rotating cage 17
Stability, prolong the service life.
Preferably, air or insulation material are filled in the first cavity formed between lamina rara externa 12 and intermediate bulkhead 13
Material, to reduce influence of the ambient temperature to disinfection room temperature.The second cavity is formed between intermediate bulkhead and inner plating, the
Two cavitys are connected to priming apparatus and aerator.Second cavity is connected to priming apparatus and aerator, and selects according to actual needs
With.It is filled with cold water or air in the second cavity formed between intermediate bulkhead 13 and inner plating 14.When with ozone gas or
Ozone Water to article carry out disinfection sterilization when, be filled with cold water in the second cavity, to reduce the temperature of disinfection room, while
Avoid influence of the ambient temperature to disinfection room.When especially summer or disinfection room are in higher temperature environment, this energy
Greatly reduce ozone since temperature raises and generate self decompose, improve the utilization rate of ozone.When in ozone gas or ozone
After water sterilization is sterilized, it is filled with air in the second cavity, opens simultaneously heating device, makes the indoor temperature liter of disinfection
Height accelerates the decomposition of residual ozone, when ozone concentration is reduced to specified value or less, just opens the 4th solenoid valve, the 5th electromagnetism
Valve（5th solenoid valve is opened, and air can be made to enter from liquid discharge tube, is conducive to the discharge indoor gas of disinfection）And row
Gas is discharged in fan 9.And air is filled in the second cavity at this time, due to the heat-blocking action of air so that heating device generates
Heat be not easy to be transferred to disinfection outdoor, to reduce energy consumption.
Preferably, insulating is set in the outside of ozone efferent duct 2, ozone input pipe 7 and ozone water inlet pipe 8,
It self is decomposed by caused by the interference of ambient temperature with reducing ozone.
Preferably, inner plating 14 is the heat-conducting plate that one side is coated with polytetrafluoroethylene (PTFE), and polytetrafluoroethyl-ne is coated in inner plating 14
The one side of alkene is located at the inside of disinfection room.In this way, heat transfer efficiency can be accelerated, while it can also withstand ozone
Strong oxidation.Heat-conducting plate is preferably iron plate.
Preferably, hinge door is offered in the circumferencial direction of rotating cage 17, convenient for being put into the article of sterilization to be sterilized.
Preferably, disinfection room is cuboid, door is offered on the side of cuboid, convenient for placing an article within rotating cage
In 17.
In the middle and lower part of the side wall of disinfection room, sieve plate 20, the purpose is to avoid during disinfection, object are set
Product fall to the bottom of disinfection room.Such as, it when using Ozone Water disinfection, can have been deposited in the bottom of disinfection room
Ozone Water, and a kind of disinfection mode in the present invention is sprayed into after being atomized Ozone Water in disinfection room, to article into
Row disinfection.When article is fallen, article can be fallen on sieve plate 20 without falling into the smelly of disinfection room bottom
In oxygen water, to avoid article oversoaking；In addition, atomization after Ozone Water can be from the eyelet of sieve plate 20 to falling object
The lower surface of product carries out disinfection sterilization, and the Ozone Water of atomization cannot be contacted and disinfection is caused to be killed by avoiding object and falling rear lower surface
The halfway phenomenon of bacterium.When being carried out disinfection using ozone gas, article can be placed in rotating cage 17, even if can if falling
On sieve plate 20, the lower surface of the article that ozone gas also can be from the eyelet of sieve plate 20 to falling carries out disinfection sterilization, avoids
Object, which falls rear lower surface, cannot contact ozone and lead to the halfway phenomenon of disinfection.In addition, sieve plate 20 can also make
Ozone Water is leaked down from eyelet, is finally discharged from liquid discharge tube 19.
Carry out disinfection to article using above-mentioned ozone disinfecting-sterilizing device the method for sterilization, includes the following steps：
Step（1）, determine disinfection mode：The article of sterilization to be sterilized is put into rotating cage 17；According to sterilization to be sterilized
The type of article, determination are using Ozone Water to carry out disinfection sterilization or ozone gas carries out disinfection sterilization；
Step（2）, disinfection prepare：Air is injected in the first cavity, injects cold water in the second cavity；Control system is according to choosing
The disinfection mode selected, opens or closes section solenoid valve；
When use ozone gas carries out disinfection sterilization, control system closes the first solenoid valve 3, third solenoid valve 6, the 4th electromagnetism
Valve 11, the 5th solenoid valve 18 open second solenoid valve 5；When use Ozone Water carries out disinfection sterilization, control system closes second
Solenoid valve 5, the 4th solenoid valve 11, the 5th solenoid valve 18 open the first solenoid valve 3 and third solenoid valve 6；
Step（3）Disinfection：Motor drives rotating cage 17 to rotate；When use Ozone Water carries out disinfection sterilization, ozone hair is opened
Ozone made from ozone generating-device 1 is passed through gas-water mixer 4 by generating apparatus 1 and gas-water mixer 4 by ozone efferent duct 2,
Ozone Water is generated under the action of gas-water mixer 4 and is passed through disinfection room by ozone water inlet pipe 8, while Ozone Water is in mist
It is atomized under the action of change nozzle；When use ozone gas carries out disinfection sterilization, ozone generating-device 1 is opened, ozone is occurred
Ozone made from device 1 is passed through disinfection room by ozone efferent duct 2 and ozone input pipe 7；
Step（4）Remove ozone：After the completion of disinfection, residual ozone is removed；When use ozone gas carries out disinfection sterilization,
Motor, ozone generating-device and second solenoid valve 5 are closed, the cold water being discharged in the second cavity is simultaneously passed through air, opens heating dress
It sets, increases the indoor temperature of disinfection to predetermined value, make ozone decomposed, when ozone concentration detector detects the concentration of ozone
When reaching specified value or less, the 4th solenoid valve 11, the 5th solenoid valve 18 and exhaust fan 9 are opened, gas is discharged；Using Ozone Water
Carry out disinfection sterilization when, close third solenoid valve 6, ozone generating-device and gas-water mixer, keep motor rotation, discharge second
Cold water in cavity is simultaneously passed through air, opens heating device, increases the indoor temperature of disinfection and arrives predetermined value, ozone is made to divide
Solution closes motor when ozone concentration detector detects that the concentration of ozone reaches specified value or less, opens the 4th solenoid valve 11
With the 5th solenoid valve 18, liquid is discharged by liquid discharge tube 19, opens exhaust fan 9 again later, gas is discharged by exhaust pipe 10
Body；
Step（5）Take out the article after disinfection.
In the above-mentioned methods, step（2）When disinfection prepares, air is injected in the first cavity, is outer in order to completely cut off as possible
Influence of boundary's temperature to disinfection room；Cold water is injected in the second cavity, is in order to reduce the temperature of disinfection room, simultaneously
Also influence of the outside air temperature to disinfection room can be further prevented, this is conducive to the utilization rate for improving ozone, reduces ozone
Self is decomposed.
In the above-mentioned methods, step（4）When eliminating ozone, selects the cold water in the second cavity of discharge and be passed through air, beat
Heating device is opened, is that the heat generated in order to avoid heating device is absorbed by cold water, is unfavorable for adding disinfection chamber interior
Heat；Selection continues to keep motor rotation when using Ozone Water disinfection, is the heat in order to be generated using heating device, right
Article after disinfection can thermally equivalent, so that water thereon is uniformly dried.
In the above-mentioned methods, step（4）When eliminating ozone, in exhaust or draining, the 4th solenoid valve and the are opened
Five solenoid valves enable to that in exhaust air can be entered at liquid discharge tube in this way so that the indoor gas of disinfection
Body can be discharged from exhaust pipe, keep air pressure balance；Similarly, when liquid is discharged, air can be also entered from exhaust pipe, is conducive to
Liquid is discharged.
Certainly, ozone disinfecting-sterilizing device of the invention can also disappear in such a way that Ozone Water directly soaks article
Bacterium is killed, and after disinfection, is dried using heating device.
In addition, article to be sterilized, which can also be directly placed on sieve plate, carries out disinfection.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (7)
1. a kind of ozone disinfecting-sterilizing device, it is characterised in that：Including ozone generating-device, gas-water mixer, disinfection room,
Exhaust fan, exhaust pipe, ozone efferent duct, ozone input pipe, ozone water inlet pipe, liquid discharge tube, multiple solenoid valves and control
System processed；The wall of disinfection room surrounding includes the lamina rara externa, intermediate bulkhead and inner plating set gradually from outside to inside,
The first cavity is formed between the lamina rara externa and the intermediate bulkhead, and is formed between the intermediate bulkhead and the inner plating
Two cavitys；It is provided with rotating cage in the middle part of the disinfection room, the rotating cage includes both sides circular end plate and is located at both sides
More connecting rods of between circular end plate, spaced setting；The one of the circle centre position connection transmission shaft of the circular end plate of side
The side wall at end, the other end stretching disinfection room of the transmission shaft is connect with belt pulley, and bearing is provided on the lamina rara externa of side wall
Support transmission shaft；The output shaft of motor drives belt pulley rotation by belt, to drive rotating cage rotation by transmission shaft；It is described
One end of ozone efferent duct is connected to the ozone outlet of the ozone generating-device, the air intake of the other end and the gas-water mixer
Connection；The first electricity is provided on ozone efferent duct between the air intake and the ozone generating-device of the gas-water mixer
Magnet valve；Setting is open and connects described smelly on ozone efferent duct between first solenoid valve and the ozone generating-device
Second solenoid valve is arranged on the ozone input pipe in oxygen input pipe；The delivery outlet connection Ozone Water of the gas-water mixer is defeated
Enter pipe, and third solenoid valve is set on the ozone water inlet pipe；On the roof of the disinfection room there are three settings
Opening is respectively for insertion into ozone input pipe, ozone water inlet pipe and connection exhaust pipe；It is located in the ozone water inlet pipe
Described indoor one end of disinfection is connected with atomizer；One end close to disinfection room on the exhaust pipe is set successively
Set the 4th solenoid valve and exhaust fan；The lower end of the side wall of the disinfection room is provided with liquid discharge tube, the liquid
The 5th solenoid valve is provided on discharge pipe；The middle and lower part position of the disinfection room is provided with sieve plate；It is killed in the disinfection
Bacterium chamber interior is provided with ozone concentration detector and temperature sensor；It is provided with heating on the inner plating of the disinfection room
Device.
2. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：The circular end plate of the other end of the rotating cage
Circle centre position be also connected with transmission shaft, the transmission shaft one end far from circular end plate and the bearing that is arranged on the lamina rara externa of side wall
It is connected.
3. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：Between the lamina rara externa and intermediate bulkhead
It is filled with air or heat preserving and insulating material in the first cavity formed；The second cavity is formed between intermediate bulkhead and inner plating, the
Two cavitys are connected to priming apparatus and aerator.
4. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：It is inputted in the ozone efferent duct, ozone
Insulating is arranged in the outside of pipe and ozone water inlet pipe.
5. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：The inner plating is that one side is coated with poly- four
The heat-conducting plate of vinyl fluoride, the one side that polytetrafluoroethylene (PTFE) is coated in the inner plating are located at the inside of disinfection room；Heat-conducting plate is excellent
It is selected as iron plate.
6. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：It is offered in the circumferencial direction of the rotating cage
Hinge door, the disinfection room are cuboid, and door is offered on the side of cuboid.
7. the method for the sterilization that carried out disinfection using ozone disinfecting-sterilizing device as claimed in any one of claims 1 to 6, feature
It is：Include the following steps：
Step（1）, determine disinfection mode：The article of sterilization to be sterilized is put into rotating cage；According to the object of sterilization to be sterilized
The type of product, determination are using Ozone Water to carry out disinfection sterilization or ozone gas carries out disinfection sterilization；
Step（2）, disinfection prepare：Air is injected in the first cavity, injects cold water in the second cavity；Control system is according to choosing
The disinfection mode selected, opens or closes section solenoid valve；
When use ozone gas carries out disinfection sterilization, control system closes the first solenoid valve, third solenoid valve, the 4th electromagnetism
Valve, the 5th solenoid valve open second solenoid valve；When use Ozone Water carries out disinfection sterilization, control system closes the second electromagnetism
Valve, the 4th solenoid valve, the 5th solenoid valve open the first solenoid valve and third solenoid valve；
Step（3）Disinfection：Motor drives rotating cage rotation；When use Ozone Water carries out disinfection sterilization, ozone is opened
Ozone made from ozone generating-device is passed through gas-water mixer, in air water by device and gas-water mixer by ozone efferent duct
Ozone Water is generated under the action of mixer and is passed through disinfection room by ozone water inlet pipe, while Ozone Water is in atomizer
The lower atomization of effect；When use ozone gas carries out disinfection sterilization, ozone generating-device is opened, made from ozone generating-device
Ozone is passed through disinfection room by ozone efferent duct and ozone input pipe；
Step（4）Remove ozone：After the completion of disinfection, residual ozone is removed；When use ozone gas carries out disinfection sterilization,
Motor, ozone generating-device and second solenoid valve are closed, the cold water being discharged in the second cavity is simultaneously passed through air, opens heating dress
It sets, increases the indoor temperature of disinfection to predetermined value, make ozone decomposed, when ozone concentration detector detects the concentration of ozone
When reaching specified value or less, the 4th solenoid valve, the 5th solenoid valve and exhaust fan are opened, gas is discharged；It is carried out using Ozone Water
When disinfection, third solenoid valve, ozone generating-device and gas-water mixer are closed, motor rotation is kept, the second cavity is discharged
Interior cold water is simultaneously passed through air, opens heating device, increases the indoor temperature of disinfection to predetermined value, makes ozone decomposed, when
When ozone concentration detector detects that the concentration of ozone reaches specified value or less, motor is closed, opens the 4th solenoid valve and the 5th
Solenoid valve is discharged liquid by liquid discharge tube, opens exhaust fan again later, gas is discharged by exhaust pipe；
Step（5）Take out the article after disinfection.
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| CN201810532938.6A CN108785709B (en) | 2018-05-30 | 2018-05-30 | Ozone disinfection and sterilization device |
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| CN201810532938.6A CN108785709B (en) | 2018-05-30 | 2018-05-30 | Ozone disinfection and sterilization device |
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| CN109588473A (en) * | 2019-01-14 | 2019-04-09 | 湖北省农业科学院农产品加工与核农技术研究所 | Aquatic products spray bacteria reducing device |
| CN111195364A (en) * | 2020-02-10 | 2020-05-26 | 异起(上海)智能科技有限公司 | Method and apparatus for sterilization |
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