CN106247474B - Sterilizing and purifying system for hospital environment - Google Patents
Sterilizing and purifying system for hospital environment Download PDFInfo
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- CN106247474B CN106247474B CN201610886927.9A CN201610886927A CN106247474B CN 106247474 B CN106247474 B CN 106247474B CN 201610886927 A CN201610886927 A CN 201610886927A CN 106247474 B CN106247474 B CN 106247474B
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 51
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 48
- 238000000746 purification Methods 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 6
- 238000003915 air pollution Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/40—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ozonisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- 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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a sterilization and purification system for hospital environment, which comprises: the device comprises a box body, a fan, an ozone sterilization device, a combined efficient filter and a detection assembly; the improved air conditioner is characterized in that an upper cover plate is arranged on the upper portion of the box body, a controller, a display screen and an air outlet are arranged on the upper cover plate, the display screen is connected with the controller, and a heater is arranged above the air outlet. The combined efficient filter is arranged below the upper cover plate and comprises an air inlet end arranged below the combined efficient filter and an air outlet end arranged above the combined efficient filter; the fan is arranged below the combined high-efficiency filter; a rear cover plate is arranged at the rear of the box body, and an air inlet is formed in the rear cover plate. The sterilization and purification system for the hospital environment can rapidly and effectively sterilize and disinfect indoor air by arranging the ozone sterilization device, can rapidly eliminate residual ozone after sterilization, and prevents the ozone from causing harm to human health.
Description
Technical Field
The invention relates to the field of air purification, in particular to a sterilization and purification system for hospital environment.
Background
The air pollution of China has evolved from coal smoke type pollution of the last century to regional and compound air pollution, and becomes the most serious region of global aerosol pollution, wherein Jingjin Ji, Changqi, ChengYu, Zhongyuan region and the like are the most serious regions of global pollution, and the annual average concentration of PM2.5 is over 70 mu g/m3The index is more than 2 times of the national standard and more than 7 times of the WHO guidance value.
The air purifier is also called as an air cleaner and an air freshener, can adsorb, decompose or convert various air pollutants, and can effectively improve the air cleanliness. In the face of the problem of increasingly serious air pollution, the air purifier is very important. Especially in hospital environment, air is purified and sterilized at the same time, so as to ensure the health of hospital personnel. Present air purifier does not generally have the disinfection function or its disinfection performance is relatively poor, so the hospital still need carry out artifical disinfection to the room air in addition when having adopted air purifier, has increased staff's burden, and the disinfection effect is not good, and remaining disinfection taste is strong, influences personnel's health. Therefore, there is a need for a sterilization and purification system for hospital environments that can purify air, effectively sterilize air, and have a small residue of sterilizing substances.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a sterilization and purification system for hospital environment, aiming at the above-mentioned deficiencies in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: a sterilization purification system for a hospital environment, comprising: the device comprises a box body, a fan, an ozone sterilization device, a combined efficient filter and a detection assembly;
the improved air conditioner is characterized in that an upper cover plate is arranged on the upper portion of the box body, a controller, a display screen and an air outlet are arranged on the upper cover plate, the display screen is connected with the controller, and a heater is arranged above the air outlet.
The combined efficient filter is arranged below the upper cover plate and comprises an air inlet end arranged below the combined efficient filter and an air outlet end arranged above the combined efficient filter;
the fan is arranged below the combined high-efficiency filter;
a rear cover plate is arranged behind the box body, an air inlet is formed in the rear cover plate, and the air inlet is opposite to the fan;
ozone sterilization apparatus includes ozone generator, gas-supply pipe, first air duct and second air duct, the one end of gas-supply pipe in ozone generator intercommunication, the other end respectively with first air duct and second air duct intercommunication, first air duct set up in the below of combination formula high efficiency filter's air inlet end, the second air duct set up in the top of combination formula high efficiency filter's air-out end, be provided with first solenoid valve in the first air duct, be provided with second solenoid valve in the second air duct, first solenoid valve and second solenoid valve all with the controller is connected.
Preferably, an ozone absorption layer is arranged on the outer surface of the combined high-efficiency filter.
Preferably, the ozone generator is arranged on a bottom plate in the box body, the ozone generator comprises a sealing box, an electrode plate, a power supply and a power switch, water is filled in the sealing box, the electrode plate is immersed in the water, the power supply is arranged outside the sealing box and is respectively connected with the electrode plate and the power switch, and the power switch is also connected with the controller;
preferably, the detection assembly is arranged in the box body and comprises an ozone detector, a PM2.5 sensor and an air quality sensor.
Preferably, the ozone detector, the PM2.5 sensor and the air quality sensor are all connected to the display screen, and the display screen is used for displaying the detection results of the ozone detector, the PM2.5 sensor and the air quality sensor.
Preferably, the working process of the sterilization and purification system for hospital environment for sterilizing and purifying unmanned indoor comprises the following steps:
1) a user opens a power switch of the ozone generator, opens the second electromagnetic valve and closes the first electromagnetic valve through the controller, ozone generated by the ozone generator enters the second air duct through the air delivery pipe and is guided into the air outlet end above the combined type high-efficiency filter through the second air duct, and the ozone is blown into the room under the action of the fan to sterilize and disinfect the indoor air;
2) the user closes the power switch of the ozone generator through the controller, then opens the heater, the heated air is blown into the room under the action of the fan, the residual ozone in the room is rapidly decomposed, and when the detection value of the ozone detector is lower than the set value, the user closes the heater through the controller, thereby completing the sterilization and purification of the indoor air.
Preferably, the working process of the sterilization and purification system for hospital environment for sterilizing and purifying the indoor of a person comprises; the user passes through the controller is opened ozone generator's switch, is opened first solenoid valve, is closed the second solenoid valve, ozone that ozone generator produced passes through the gas-supply pipe enters into first air duct, and by first air duct is leading-in to the air inlet end of combination formula high efficiency filter below, ozone is to getting into air in the combination formula high efficiency filter sterilizes, and the air after ozone sterilization is by combination formula high efficiency filter filters, by again discharge into indoor after the ozone adsorbed layer on the combination formula high efficiency filter adsorbs remaining ozone.
Preferably, the air inlet is provided with a filter screen.
The invention has the beneficial effects that: according to the sterilization and purification system for the hospital environment, the ozone sterilization device is arranged, so that indoor air can be sterilized and disinfected quickly and effectively, and the heating device is arranged, so that residual ozone after sterilization can be eliminated quickly, and the harm to the health of a human body can be prevented; the combined type efficient filter is also provided with the ozone absorption layer, so that the combined type efficient filter can absorb residual ozone in time while purifying and sterilizing indoor air, and cannot influence the health of indoor personnel.
Drawings
FIG. 1 is a schematic structural view of a sterilization and purification system for hospital environment according to the present invention
FIG. 2 is a front view of the sterilization purification system for hospital environment of the present invention
FIG. 3 is a rear view of the sterilization and decontamination system for a hospital environment of the present invention
FIG. 4 is a schematic structural view of an ozone generator of the present invention
Description of reference numerals:
10, a box body; 11-upper cover plate; 12-a controller; 13-a display screen; 14-air outlet; 15-a heater; 16-a caster wheel; 17-rear cover plate; 18-an air inlet; 20, a fan; 30-an ozone sterilization device; 31-an ozone generator; 311-a sealed box; 312-an electrode plate; 313 — a power supply; 314-power switch; 32-gas transmission pipe; 33-first airway tube; 34-a second airway tube; 35-a first solenoid valve; 36-a second solenoid valve; 40-combined high-efficiency filter; 41-air inlet end; 42-air outlet end; 43-ozone absorbing layer; 50-detection assembly.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 4, the sterilization and purification system for hospital environment of the present embodiment includes: the device comprises a box body 10, a fan 20, an ozone sterilization device 30, a combined high-efficiency filter 40 and a detection assembly 50;
an upper cover plate 11 is arranged at the upper part of the box body 10, a controller 12, a display screen 13 and an air outlet 14 are arranged on the upper cover plate 11, the display screen 13 is connected with the controller 12, and a heater 15 is arranged above the air outlet 14;
the combined high-efficiency filter 40 is arranged below the upper cover plate 11, the combined high-efficiency filter 40 comprises an air inlet end 41 arranged below the combined high-efficiency filter and an air outlet end 42 arranged above the combined high-efficiency filter, and an ozone absorption layer 43 is arranged on the outer surface of the combined high-efficiency filter 40;
the fan 20 is arranged below the combined high-efficiency filter 40;
a rear cover plate 17 is arranged at the rear part of the box body 10, an air inlet is arranged on the rear cover plate 17, the position of the air inlet is opposite to that of the fan 20, and a filter screen is arranged on the air inlet;
the bottom of the case 10 is provided with casters 16.
The ozone sterilization device 30 comprises an ozone generator 31, an air delivery pipe 32, a first air guide pipe 33 and a second air guide pipe 34, wherein one end of the air delivery pipe 32 is communicated with the ozone generator 31, the other end of the air delivery pipe is communicated with the first air guide pipe 33 and the second air guide pipe 34 respectively, the first air guide pipe 33 is arranged below an air inlet end 41 of the combined high-efficiency filter 40, the second air guide pipe 34 is arranged above an air outlet end 42 of the combined high-efficiency filter 40, a first electromagnetic valve 35 is arranged in the first air guide pipe 33, a second electromagnetic valve 36 is arranged in the second air guide pipe 34, and the first electromagnetic valve 35 and the second electromagnetic valve 36 are both connected with the controller 12. The first electromagnetic valve 35 is used for controlling the on-off of the first air duct 33, and the second electromagnetic valve 36 is used for controlling the on-off of the second air duct 34.
The ozone generator 31 is arranged on a bottom plate in the box body 10, the ozone generator 31 comprises a sealing box 311, an electrode plate 312, a power supply 313 and a power supply switch 314, water is filled in the sealing box 311, the electrode plate 312 is immersed in the water, the power supply is arranged outside the sealing box 311 and is respectively connected with the electrode plate 312 and the power supply switch 314, and the power supply switch 314 is also connected with the controller 12.
The ozone generator 31 is operated by a 9V low voltage power supply, and a large amount of ozone is generated by electrolyzing water by the low voltage power supply.
The detection component 50 is arranged in the box body 10, and the detection component 50 comprises an ozone detector, a PM2.5 sensor and an air quality sensor, which are respectively used for detecting the ozone content, the PM2.5 content and the air quality condition in the air.
Ozone detector, PM2.5 sensor and air quality sensor all are connected with display screen 13, and display screen 13 is used for showing ozone detector, PM2.5 sensor and air quality sensor's testing result.
The working process of the sterilization and purification system for hospital environment when used for sterilizing and purifying unmanned indoor environment is as follows:
1) a user opens the power switch 314 of the ozone generator 31, opens the second electromagnetic valve and closes the first electromagnetic valve through the controller 12, ozone generated by the ozone generator 31 enters the second air duct 34 through the air duct 32 and is guided into the air outlet end 42 above the combined type high-efficiency filter 40 through the second air duct 34, and the ozone is blown into the room under the action of the fan 20 to sterilize and disinfect the indoor air;
2) the user turns off the power switch 314 of the ozone generator 31 through the controller 12, turns on the heater 15, sets the temperature of the heating device to 120 ℃, the air is heated rapidly, the heated air is blown into the room by the fan 20, the residual ozone in the room is decomposed rapidly, when the detection value of the ozone detector is lower than the set value, the user turns off the heater 15 through the controller 12, thereby completing the sterilization and purification of the indoor air.
The working process of the sterilization and purification system for the hospital environment when used for sterilizing and purifying the rooms with people is as follows; a user turns on a power switch 314 of the ozone generator 31 through the controller 12, turns on the first electromagnetic valve and turns off the second electromagnetic valve, ozone generated by the ozone generator 31 enters the first air duct 33 through the air duct 32 and is guided into the air inlet end 41 below the combined type efficient filter 40 through the first air duct 33, the ozone sterilizes air entering the combined type efficient filter 40, the air after ozone sterilization is filtered by the combined type efficient filter 40, and the residual ozone is adsorbed by the ozone adsorption layer on the combined type efficient filter 40 and then is discharged into a room.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (7)
1. A sterilization purification system for a hospital environment, comprising: the device comprises a box body, a fan, an ozone sterilization device, a combined efficient filter and a detection assembly;
an upper cover plate is arranged at the upper part of the box body, a controller, a display screen and an air outlet are arranged on the upper cover plate, the display screen is connected with the controller, and a heater is arranged above the air outlet;
the combined efficient filter is arranged below the upper cover plate and comprises an air inlet end arranged below the combined efficient filter and an air outlet end arranged above the combined efficient filter;
the fan is arranged below the combined high-efficiency filter;
a rear cover plate is arranged behind the box body, an air inlet is formed in the rear cover plate, and the air inlet is opposite to the fan;
the ozone sterilization device comprises an ozone generator, a gas pipe, a first gas-guide pipe and a second gas-guide pipe, wherein one end of the gas pipe is communicated with the ozone generator, the other end of the gas pipe is communicated with the first gas-guide pipe and the second gas-guide pipe respectively, the first gas-guide pipe is arranged below the air inlet end of the combined high-efficiency filter, the second gas-guide pipe is arranged above the air outlet end of the combined high-efficiency filter, a first electromagnetic valve is arranged in the first gas-guide pipe, a second electromagnetic valve is arranged in the second gas-guide pipe, and the first electromagnetic valve and the second electromagnetic valve are both connected with the controller;
and an ozone absorption layer is arranged on the outer surface of the combined high-efficiency filter.
2. The sterilization and purification system for hospital environment according to claim 1, wherein said ozone generator is disposed on a bottom plate inside said box, said ozone generator comprises a sealed box, a plate electrode, a power supply and a power switch, said sealed box is filled with water, said plate electrode is immersed in water, said power supply is disposed outside said sealed box and is connected to said plate electrode and said power switch, respectively, said power switch is further connected to said controller.
3. The sterilization purification system for hospital environment of claim 1, wherein said detection assembly is disposed in a box, said detection assembly comprising an ozone detector, a PM2.5 sensor and an air quality sensor.
4. The sterilization and purification system for hospital environment according to claim 3, wherein said ozone detector, PM2.5 sensor and air quality sensor are all connected to said display screen, said display screen is used to display the detection results of said ozone detector, PM2.5 sensor and air quality sensor.
5. The sterilization and purification system for hospital environment according to claim 3, wherein the working process of sterilization and purification for unmanned indoor comprises:
1) a user opens a power switch of the ozone generator, opens the second electromagnetic valve and closes the first electromagnetic valve through the controller, ozone generated by the ozone generator enters the second air duct through the air delivery pipe and is guided into the air outlet end above the combined type high-efficiency filter through the second air duct, and the ozone is blown into the room under the action of the fan to sterilize and disinfect the indoor air;
2) the user closes the power switch of the ozone generator through the controller, then opens the heater, the heated air is blown into the room under the action of the fan, the residual ozone in the room is rapidly decomposed, and when the detection value of the ozone detector is lower than the set value, the user closes the heater through the controller, thereby completing the sterilization and purification of the indoor air.
6. The sterilization and purification system for hospital environment according to claim 1, wherein the working process of sterilization and purification system for hospital environment for indoor sterilization and purification of human includes; the user passes through the controller is opened ozone generator's switch, is opened first solenoid valve, is closed the second solenoid valve, ozone that ozone generator produced passes through the gas-supply pipe enters into first air duct, and by first air duct is leading-in to the air inlet end of combination formula high efficiency filter below, ozone is to getting into air in the combination formula high efficiency filter sterilizes, and the air after ozone sterilization is by combination formula high efficiency filter filters, by again discharge into indoor after the ozone adsorbed layer on the combination formula high efficiency filter adsorbs remaining ozone.
7. The sterilization and purification system for hospital environment as recited in claim 1, wherein said air inlet is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886927.9A CN106247474B (en) | 2016-10-11 | 2016-10-11 | Sterilizing and purifying system for hospital environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886927.9A CN106247474B (en) | 2016-10-11 | 2016-10-11 | Sterilizing and purifying system for hospital environment |
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| CN106247474A CN106247474A (en) | 2016-12-21 |
| CN106247474B true CN106247474B (en) | 2022-01-25 |
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| CN201610886927.9A Expired - Fee Related CN106247474B (en) | 2016-10-11 | 2016-10-11 | Sterilizing and purifying system for hospital environment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765634B (en) * | 2016-12-26 | 2022-10-14 | 苏州艾尔新净化科技有限公司 | Multifunctional air purifying sterilizer |
| CN106765635B (en) * | 2016-12-26 | 2023-04-07 | 苏州艾尔新净化科技有限公司 | Hot coil pipe purifying sterilizer |
| CN106765636B (en) * | 2016-12-26 | 2022-11-11 | 苏州艾尔新净化科技有限公司 | Air purifier with reinforced sterilization function |
| RU180365U1 (en) * | 2017-12-18 | 2018-06-08 | Алексей Сергеевич Гаджиев | VENTILATION UNIT |
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| EP1500404A1 (en) * | 2003-07-22 | 2005-01-26 | Steritrox Limited | Sterilisation with ozone, humidity and unsaturated compound |
| CN201676320U (en) * | 2010-04-08 | 2010-12-22 | 牛敏琦 | Compound ion air sterilization device |
| CN103499125A (en) * | 2013-09-09 | 2014-01-08 | 宁波东大空调设备有限公司 | Medical air purifying sterilizer and operation mode thereof |
| CN206207588U (en) * | 2016-10-11 | 2017-05-31 | 苏州艾尔新净化科技有限公司 | Hospital environment sterilization purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003221919A1 (en) * | 2003-04-11 | 2004-11-26 | Shyam K. Nadkarni | System for disinfection of buildings using ozone |
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| CN2393012Y (en) * | 1999-05-31 | 2000-08-23 | 高光华 | Multifunction air sterilizing and purifying apparatus |
| EP1500404A1 (en) * | 2003-07-22 | 2005-01-26 | Steritrox Limited | Sterilisation with ozone, humidity and unsaturated compound |
| CN201676320U (en) * | 2010-04-08 | 2010-12-22 | 牛敏琦 | Compound ion air sterilization device |
| CN103499125A (en) * | 2013-09-09 | 2014-01-08 | 宁波东大空调设备有限公司 | Medical air purifying sterilizer and operation mode thereof |
| CN206207588U (en) * | 2016-10-11 | 2017-05-31 | 苏州艾尔新净化科技有限公司 | Hospital environment sterilization purification system |
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| CN106247474A (en) | 2016-12-21 |
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