CN108714229A - Ozone disinfecting-sterilizing device - Google Patents
Ozone disinfecting-sterilizing device Download PDFInfo
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- CN108714229A CN108714229A CN201810532939.0A CN201810532939A CN108714229A CN 108714229 A CN108714229 A CN 108714229A CN 201810532939 A CN201810532939 A CN 201810532939A CN 108714229 A CN108714229 A CN 108714229A
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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
- A61L2/26—Accessories or devices or components used for biocidal treatment
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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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
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- 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)
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, aerating and exhaust device, air flue, 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 the disinfection of different objects type, can fill
Divide the ozone disinfecting-sterilizing device that using ozone and not can cause environmental pollution, while additionally providing a kind of utilization disinfection
Sterilizing unit carries 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, aerating and exhaust device, air flue, multiple solenoid valves with
And control system；The wall of disinfection room surrounding includes the lamina rara externa set gradually from outside to inside, intermediate spacers and inner plating,
The first cavity is formed between lamina rara externa and intermediate spacers, and the second cavity is formed between intermediate spacers and inner plating；Intermediate spacers
It is made of elastic rubber material；One end of air flue connects aerating and exhaust device, and the other end of air flue connects at the top of disinfection room
Logical second cavity, is provided with the 6th solenoid valve on air flue；Rotating cage is provided in the middle part of disinfection room, rotating cage includes both sides
Circular end plate and more connecting rods of between the circular end plate of both sides, spaced setting；The circular end plate of side
Circle centre position connects one end of transmission shaft, and the side wall of the other end stretching disinfection room of transmission shaft is connect with belt pulley, motor
Output shaft drives belt pulley rotation by belt, to drive rotating cage rotation by transmission shaft；One end of ozone efferent duct is connected to
The ozone outlet of ozone generating-device, the other end are connected to the air intake of gas-water mixer；Gas-water mixer air intake with
It is provided with the first solenoid valve on ozone efferent duct between ozone generating-device；Between the first solenoid valve and ozone generating-device
Ozone efferent duct on setting be open and connect ozone input pipe, second solenoid valve is set on ozone input pipe；Mixing wastewater with air
The delivery outlet of device is connected to ozone water inlet pipe, and third solenoid valve is arranged on ozone water inlet pipe；Top in disinfection room
There are three openings for setting on wall, are respectively for insertion into ozone input pipe, ozone water inlet pipe and connection exhaust pipe；In Ozone Water
Input pipe is located at the indoor one end of disinfection and is connected with atomizer；On exhaust pipe successively close to one end of disinfection room
4th solenoid valve and exhaust fan are set；The lower end of the side wall of disinfection room is provided with liquid discharge tube, liquid discharge tube
On be provided with the 5th solenoid valve；The middle and lower part position of disinfection room is provided with sieve plate；It is provided in disinfection chamber interior
Ozone concentration detector and temperature sensor；It is provided with heating device on the inner plating of disinfection room.
Heating device is electric heater unit, preferably infrared heating device.Heating device is set, is conducive in ozone
After the completion of disinfection, the temperature of disinfection room is increased, makes remaining ozone fast decoupled.Rotating cage is set so that in rotating cage
Article 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 spacers,
To reduce influence of the ambient temperature to disinfection room temperature.Form the second cavity between intermediate spacers and inner plating, second
Cavity is prefilled with water, and will be connected to aerating and exhaust device positioned at second cavity at the top of disinfection room.Whether to the second sky
Chamber is inflated, and need to be selected according to actual needs.Intermediate spacers are made of elastic rubber material, and elastic rubber material can be second
When being filled with air in cavity, flexible deformation occurs so that the volume of the second cavity becomes larger, and the water being prefilled with is under the effect of gravity
The bottom of the second cavity is sunk to, and the position more than bottom of second cavity is filled with air.
When with ozone gas or Ozone Water to article carry out disinfection sterilization when, cold water is full of in the second cavity, with drop
The temperature of low disinfection room, while also avoiding influence of the ambient temperature to disinfection room.Especially summer or disinfection
When room is in higher temperature environment, this can greatly reduce ozone since temperature raises and what is generated self decomposes, and improve ozone
Utilization rate.After ozone gas or Ozone Water disinfection, the 6th solenoid valve and aerating and exhaust device are opened, it is empty toward second
Intracavitary is filled with air, makes intermediate spacers that flexible deformation occur so that the volume of the second cavity becomes larger, and the water being prefilled with is in gravity
The bottom of the second cavity is sunk under effect, and the position more than bottom of second cavity is filled with air, opens heating at this time
Device makes the indoor temperature of disinfection increase, accelerates the decomposition of residual ozone, wait for that ozone concentration is reduced to specified value or less
When, the 4th solenoid valve, the 5th solenoid valve and exhaust fan are just opened, gas is discharged.And it is filled with air in the second cavity at this time, by
In the heat-blocking action of air so that the heat that heating device generates is not easy to be transferred to disinfection outdoor, to reduce energy
Consumption.The inner plating of disinfection room bottom is preferably located to be made of the low rigid material of thermal conductivity.This can be further decreased
The heat that heating device generates is passed to the ratio in the water in the second cavity, improves energy utilization efficiency.
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, 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, cold water is filled 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 is closed
The first solenoid valve, third solenoid valve, the 4th solenoid valve, the 5th solenoid valve and the 6th solenoid valve are closed, second solenoid valve is opened；When adopting
With Ozone Water carry out disinfection sterilization when, control system closes second solenoid valve, the 4th solenoid valve, the 5th solenoid valve and the 6th electromagnetism
Valve opens 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；
Using ozone gas carry out disinfection sterilization when, close motor, ozone generating-device and second solenoid valve, open the 6th electricity
Magnet valve and aerating and exhaust device are passed through air for the second cavity, and with being passed through for air, intermediate spacers are stretched by air pressure
Deformation so that the volume of the second cavity becomes larger, when the cold water in the second cavity is in the second cavity due to the effect of gravity
When bottom, aerating and exhaust device and the 6th solenoid valve are closed, the position more than bottom of second cavity is filled with air at this time；It opens
Heating device increases the indoor temperature of disinfection to predetermined value, makes ozone decomposed, when ozone concentration detector detects ozone
Concentration when reaching specified value or less, open the 4th solenoid valve, the 5th solenoid valve and exhaust fan, gas be discharged；
When use Ozone Water carries out disinfection sterilization, closes the first solenoid valve, third solenoid valve, gas-water mixer and ozone and occur
Device, keeps motor rotation, opens the 6th solenoid valve and aerating and exhaust device, and air is passed through for the second cavity, with leading to for air
Enter, intermediate spacers stretcher strain by air pressure so that the volume of the second cavity becomes larger, when the cold water in the second cavity by
In gravity effect and when in the bottom of the second cavity, close aerating and exhaust device and the 6th solenoid valve, at this time the second cavity
Position more than bottom is filled with air；Heating device is opened, the indoor temperature of disinfection is increased to predetermined value, makes ozone point
Solution, when ozone concentration detector detects that the concentration of ozone reaches specified value or less, close motor, open the 4th solenoid valve and
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）Eliminate ozone when, be selected as the second cavity be passed through air make intermediate spacers by
Air pressure and stretcher strain, the volume of the second cavity become larger, the cold water in the second cavity due to gravity effect and in the
The bottom of two cavitys, the position more than bottom of second cavity are full of air, this be in order to when opening heating device, avoid or
It reduces the heat that heating device generates to be absorbed by the cold water in the second cavity, reduces capacity usage ratio, be unfavorable for offseting poisoning
The heating of bacterium chamber interior；Selection continues to keep motor rotation when using Ozone Water disinfection, is to utilize heating device
The heat of generation, to the 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.
The aerating and exhaust device used in the present invention can enable to the air in the second cavity to be sucked away with air-breathing, in
Distance piece restores original size, and the volume of the second cavity becomes smaller so that the water in the second cavity can be covered with the second sky again
The each place of chamber is prepared for disinfection next time.
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.The second cavity of the present invention
In be pre-filled with water, and the telescopicing performance of intermediate spacers can also change the size of the second cavity, this makes in the second cavity
Water can recycle, avoid repeatedly cycle plus water and the inconvenience that discharges water.
Description of the drawings
Fig. 1 is the structural schematic diagram of ozone disinfecting-sterilizing device of the present invention.
Fig. 2 is water-filled status diagram in the second cavity of ozone disinfecting-sterilizing device of the present invention；
Fig. 3 makes the water being pre-filled be in the second cavity to be filled with air in the second cavity of ozonization plant of the present invention
The status diagram of lower part.
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 spacers；14, inner plating；15, belt pulley；16, transmission shaft；17, rotating cage；18, the 5th electromagnetism
Valve；19, liquid discharge tube；20, sieve plate；21, aerating and exhaust device；22, the 6th solenoid valve；23, air flue.
Specific implementation mode
Below in conjunction with specific embodiment and attached drawing 1-3, 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, inflation/deflation
Device 21, air flue 23, multiple solenoid valves and control system；The wall of disinfection room surrounding includes setting gradually from outside to inside
Lamina rara externa 12, intermediate spacers 13 and inner plating 14 form the first cavity, at middle interval between lamina rara externa 12 and intermediate spacers 13
The second cavity is formed between piece 13 and inner plating 14；Intermediate spacers 13 are made of elastic rubber material；One end of air flue 23 connects
Aerating and exhaust device 21, the other end of air flue 23 are connected to the second cavity at the top of disinfection room, and the is provided on air flue 23
Six solenoid valves 22；Rotating cage 17 is provided in the middle part of disinfection room, rotating cage 17 is including both sides circular end plate and is located at both sides
More connecting rods of between circular end plate, spaced setting；The circle centre position connection transmission shaft 16 of the circular end plate of side
The side wall of one end, the other end stretching disinfection room of transmission shaft 16 is connect with belt pulley 15, and the output shaft of motor passes through belt
Belt pulley 15 is driven to rotate, to drive rotating cage 17 to rotate by transmission shaft 16；One end of ozone efferent duct 2 is connected to ozone
The ozone outlet of device 1, the other end are connected to the air intake of gas-water mixer 4；It is sent out with ozone in the air intake of gas-water mixer 4
The first solenoid valve 3 is provided on ozone efferent duct 2 between generating apparatus 1；Between the first solenoid valve 3 and ozone generating-device 1
Ozone efferent duct 2 on setting be open and connect ozone input pipe 7, on ozone input pipe 7 be arranged second solenoid valve 5；Air water
The delivery outlet connection ozone water inlet pipe 8 of mixer 4, and third solenoid valve 6 is set on ozone water inlet pipe 8；It is killed in disinfection
There are three openings for setting on the roof of bacterium room, are respectively for insertion into ozone input pipe 7, ozone water inlet pipe 8 and connection exhaust
Pipe 10；It is located at the indoor one end of disinfection in ozone water inlet pipe 8 and is connected with atomizer；Close to disinfection on exhaust pipe 10
One end of sterilizing chamber 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
Body discharge pipe 19 is provided with the 5th solenoid valve 18 on liquid discharge tube 19；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；Inner plating 14 in disinfection room
On be provided with heating device.
Heating device is electric heater unit, preferably infrared heating device.Heating device is set, is conducive in ozone
After the completion of disinfection, the temperature of disinfection room is increased, makes remaining ozone fast decoupled.Rotating cage 17 is set so that rotating cage
Article in 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 spacers 13
Material, to reduce influence of the ambient temperature to disinfection room temperature.It is empty that second is formed between intermediate spacers 13 and inner plating 14
Chamber, the second cavity are prefilled with water（As shown in Fig. 2, Fig. 2 shows water-filled states in the second cavity）, and disinfection will be located at
Second cavity at the top of sterilizing chamber is connected to aerating and exhaust device 21.Whether the second cavity is inflated, need to be selected according to actual needs.
Intermediate spacers 13 are made of elastic rubber material, and when elastic rubber material can be filled with air in the second cavity, bullet occurs
Property deformation so that the volume of the second cavity becomes larger, and the water being prefilled with sinks to the bottom of the second cavity under the effect of gravity, and
The position more than bottom of second cavity is filled with air（As shown in figure 3, Fig. 3 shows that aerating and exhaust device is that the second cavity fills
When entering air, intermediate spacers stretcher strain, the second cavity volume becomes larger, and the water level being previously charged into is in the shape of the bottom of the second cavity
State）.
When with ozone gas or Ozone Water to article carry out disinfection sterilization when, cold water is full of in the second cavity, with drop
The temperature of low disinfection room, while also avoiding influence of the ambient temperature to disinfection room.Especially summer or disinfection
When room is in higher temperature environment, this can greatly reduce ozone since temperature raises and what is generated self decomposes, and improve ozone
Utilization rate.After ozone gas or Ozone Water disinfection, the 6th solenoid valve 22 and aerating and exhaust device 21 are opened, toward the
It is filled with air in two cavitys, makes intermediate spacers 13 that flexible deformation occur so that the volume of the second cavity becomes larger, the water being prefilled with
The bottom of the second cavity is sunk under the effect of gravity, and the position more than bottom of second cavity is filled with air, beats at this time
Heating device is opened, so that the indoor temperature of disinfection is increased, accelerates the decomposition of residual ozone, wait for that ozone concentration is reduced to specified value
When following, the 4th solenoid valve 11, the 5th solenoid valve 18 and exhaust fan 9 are just opened, gas is discharged.And it is filled in the second cavity at this time
Entering air, due to the heat-blocking action of air so that the heat that heating device generates is not easy to be transferred to disinfection outdoor, to
Reduce energy consumption.The inner plating 14 of disinfection room bottom is preferably located to be made of the low rigid material of thermal conductivity.This can
The ratio that the heat that heating device generates is passed in the water in the second cavity is further decreased, energy utilization effect is improved
Rate.
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, 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, cold water is filled 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 is closed
The first solenoid valve 3, third solenoid valve 6, the 4th solenoid valve 11, the 5th solenoid valve 18 and the 6th solenoid valve 22 are closed, the second electricity is opened
Magnet valve 5；When use Ozone Water carries out disinfection sterilization, control system closes second solenoid valve 5, the 11, the 5th electricity of the 4th solenoid valve
Magnet valve 18 and the 6th solenoid valve 22 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 1 and second solenoid valve 5 are closed, opens the 6th
Solenoid valve 22 and aerating and exhaust device 21 are passed through air for the second cavity, and with being passed through for air, intermediate spacers 13 are by air pressure
Power and stretcher strain so that the volume of the second cavity becomes larger, when the cold water in the second cavity is due to the effect of gravity and in the
When the bottom of two cavitys, aerating and exhaust device 21 and the 6th solenoid valve 22 are closed, the position more than bottom of second cavity is filled at this time
Air is expired；Heating device is opened, the indoor temperature of disinfection is increased to predetermined value, makes ozone decomposed, when ozone concentration is examined
When survey device detects that the concentration of ozone reaches specified value or less, the 4th solenoid valve 11, the 5th solenoid valve 18 and exhaust fan 9 are opened,
Gas is discharged；
When use Ozone Water carries out disinfection sterilization, the first solenoid valve 3, third solenoid valve 6, gas-water mixer 4 and ozone are closed
Generating means 1, keeps motor rotation, opens the 6th solenoid valve 22 and aerating and exhaust device 21, and air is passed through for the second cavity, with
Air is passed through, 13 stretcher strain by air pressure of intermediate spacers so that the volume of the second cavity becomes larger, when the second cavity
When interior cold water is in the bottom of the second cavity due to the effect of gravity, aerating and exhaust device 21 and the 6th solenoid valve 22 are closed,
The position more than bottom of second cavity is filled with air at this time；Heating device is opened, the indoor temperature of disinfection is increased and arrives
Predetermined value makes ozone decomposed, when ozone concentration detector detects that the concentration of ozone reaches specified value or less, closes motor,
The 4th solenoid valve 11 and the 5th solenoid valve 18 are opened, liquid is discharged by liquid discharge tube 19, opens exhaust fan 9 again later, is led to
It crosses exhaust pipe 10 and gas is discharged；
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）Eliminate ozone when, be selected as the second cavity be passed through air make intermediate spacers 13 by
To air pressure, stretcher strain, the volume of the second cavity become larger, and the cold water in the second cavity is in due to the effect of gravity
The bottom of second cavity, the position more than bottom of second cavity are full of air, this is to when opening heating device, be avoided
Or reduce the heat that heating device generates and absorbed by the cold water in the second cavity, capacity usage ratio is reduced, is unfavorable for disinfection
Heating inside sterilizing chamber；Selection continues to keep motor rotation when using Ozone Water disinfection, is to utilize heating dress
The heat for setting generation, to the 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, 11 He of the 4th solenoid valve is opened
5th solenoid valve 18 enables to that air can be entered at liquid discharge tube 19 in exhaust in this way so that disinfection room
Interior gas can be discharged from exhaust pipe 10, keep air pressure balance；Similarly, when liquid is discharged, also can from exhaust pipe 10 into
Enter air, is conducive to liquid and 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 20, carries out disinfection.
The aerating and exhaust device 21 used in the present invention can enable to the air in the second cavity to be sucked away with air-breathing,
Intermediate spacers 13 restore original size, and the volume of the second cavity becomes smaller so that the water in the second cavity can be covered with again
The each place of two cavitys is prepared for disinfection next time.
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, aerating and exhaust device, air flue,
Multiple solenoid valves and control system；The wall of disinfection room surrounding includes the lamina rara externa set gradually from outside to inside, middle interval
Piece and inner plating form the first cavity between lamina rara externa and intermediate spacers, form second between intermediate spacers and inner plating
Cavity；Intermediate spacers are made of elastic rubber material；One end of air flue connects aerating and exhaust device, and the other end of air flue is killed in disinfection
The top of bacterium room is connected to the second cavity, and the 6th solenoid valve is provided on air flue；It is provided with rotating cage in the middle part of disinfection room,
Rotating cage includes both sides circular end plate and more connecting rods of between the circular end plate of both sides, spaced setting；Side
Circular end plate circle centre position connection transmission shaft one end, the other end of transmission shaft stretches out the side wall and belt pulley of disinfection room
The output shaft of connection, motor drives belt pulley rotation by belt, to drive rotating cage rotation by transmission shaft；Ozone efferent duct
One end connection ozone generating-device ozone outlet, the other end is connected to the air intake of gas-water mixer；In gas-water mixer
Air intake and ozone generating-device between ozone efferent duct on be provided with the first solenoid valve；It is sent out in the first solenoid valve and ozone
Setting is open and connects ozone input pipe on ozone efferent duct between generating apparatus, and the second electromagnetism is arranged on ozone input pipe
Valve；The delivery outlet of gas-water mixer is connected to ozone water inlet pipe, and third solenoid valve is arranged on ozone water inlet pipe；It is sterilizing
There are three openings for setting on the roof of sterilizing chamber, are respectively for insertion into ozone input pipe, ozone water inlet pipe and connection exhaust
Pipe；It is located at the indoor one end of disinfection in ozone water inlet pipe and is connected with atomizer；Close to disinfection on exhaust pipe
One end of room sets gradually the 4th solenoid valve and exhaust fan；The lower end of the side wall of disinfection room is provided with liquid discharge
It manages, the 5th solenoid valve is provided on liquid discharge tube；The middle and lower part position of disinfection room is provided with sieve plate；In disinfection
Chamber interior is provided with ozone concentration detector and temperature sensor；It is provided with heating device on the inner plating of disinfection room.
2. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：The heating device is electric heater unit,
Preferably infrared heating device.
3. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：The circle of the circular end plate of the other end of rotating cage
Also transmission shaft is connected at the heart, the one end of the transmission shaft far from circular end plate and the bearing phase being arranged on the lamina rara externa of side wall
Even.
4. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：It is formed between lamina rara externa and intermediate spacers
The first cavity in be filled with air or heat preserving and insulating material.
5. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：Ozone efferent duct, ozone input pipe and
Insulating is arranged in the outside of ozone water inlet pipe.
6. ozone disinfecting-sterilizing device as described in claim 1, it is characterised in that：Loose-leaf is offered in the circumferencial direction of rotating cage
Door, 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, cold water is filled 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 is closed
The first solenoid valve, third solenoid valve, the 4th solenoid valve, the 5th solenoid valve and the 6th solenoid valve are closed, second solenoid valve is opened；When adopting
With Ozone Water carry out disinfection sterilization when, control system closes second solenoid valve, the 4th solenoid valve, the 5th solenoid valve and the 6th electromagnetism
Valve opens 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；
Using ozone gas carry out disinfection sterilization when, close motor, ozone generating-device and second solenoid valve, open the 6th electricity
Magnet valve and aerating and exhaust device are passed through air for the second cavity, and with being passed through for air, intermediate spacers are stretched by air pressure
Deformation so that the volume of the second cavity becomes larger, when the cold water in the second cavity is in the second cavity due to the effect of gravity
When bottom, aerating and exhaust device and the 6th solenoid valve are closed, the position more than bottom of second cavity is filled with air at this time；It opens
Heating device increases the indoor temperature of disinfection to predetermined value, makes ozone decomposed, when ozone concentration detector detects ozone
Concentration when reaching specified value or less, open the 4th solenoid valve, the 5th solenoid valve and exhaust fan, gas be discharged；
When use Ozone Water carries out disinfection sterilization, closes the first solenoid valve, third solenoid valve, gas-water mixer and ozone and occur
Device, keeps motor rotation, opens the 6th solenoid valve and aerating and exhaust device, and air is passed through for the second cavity, with leading to for air
Enter, intermediate spacers stretcher strain by air pressure so that the volume of the second cavity becomes larger, when the cold water in the second cavity by
In gravity effect and when in the bottom of the second cavity, close aerating and exhaust device and the 6th solenoid valve, at this time the second cavity
Position more than bottom is filled with air；Heating device is opened, the indoor temperature of disinfection is increased to predetermined value, makes ozone point
Solution, when ozone concentration detector detects that the concentration of ozone reaches specified value or less, close motor, open the 4th solenoid valve and
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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| CN201810532939.0A CN108714229B (en) | 2018-05-30 | 2018-05-30 | Ozone disinfection and sterilization device |
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| CN116115799A (en) * | 2023-01-06 | 2023-05-16 | 杨艳 | Disinfection equipment and disinfection method |
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| CN108714229B (en) | 2020-06-30 |
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