CN111781899A - Distributed free radical excitation disinfection instrument and control method thereof - Google Patents
Distributed free radical excitation disinfection instrument and control method thereof Download PDFInfo
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- CN111781899A CN111781899A CN202010525616.6A CN202010525616A CN111781899A CN 111781899 A CN111781899 A CN 111781899A CN 202010525616 A CN202010525616 A CN 202010525616A CN 111781899 A CN111781899 A CN 111781899A
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- 150000003254 radicals Chemical class 0.000 title claims abstract description 100
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005284 excitation Effects 0.000 title claims abstract description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000001228 spectrum Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 241000700605 Viruses Species 0.000 claims description 7
- 108700043460 bacteria ModE Proteins 0.000 claims description 6
- 230000007123 defense Effects 0.000 abstract description 5
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- 230000001954 sterilising effect Effects 0.000 abstract 4
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- 238000000354 decomposition reaction Methods 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 5
- 230000002147 killing effect Effects 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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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
- A61L2/24—Apparatus using programmed or automatic operation
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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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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
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- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
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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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
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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
- 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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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25232—DCS, distributed control system, decentralised control unit
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- Epidemiology (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a distributed free radical excitation sterilizer and a control method thereof, the distributed free radical excitation sterilizer comprises a control panel and a plurality of free radical exciters, each free radical exciter comprises an ozone generating sheet, a transformer, a spectrum detection module and a control circuit board, the plurality of free radical exciters are all connected with the control panel, the control circuit board is connected with the transformer, the transformer is connected with the ozone generating sheet, the free radical exciters are arranged in different rooms in advance, then the operation of the free radical exciters is remotely controlled through a client side or the control panel, the purposes of distributed fixed-point sterilization and centralized management and control are further realized, the working efficiency is high, no staff is required to be arranged on a sterilization site, the labor intensity is reduced, the safety in the sterilization process is ensured, the distributed free radical exciters are very suitable for air sterilization in rooms such as hotels, schools, household bedrooms, living rooms and living rooms, and the like in the field of civil defense, and no harmful substances are generated after ozone generated by the, is very environment-friendly.
Description
Technical Field
The invention relates to the field of civil air defense air disinfection, in particular to a distributed free radical excitation disinfection instrument and a control method thereof.
Background
The main transmission routes of the novel coronavirus pneumonia (Corona Virus Disease 2019, COVID-19) are direct transmission, aerosol transmission and contact transmission, wherein the aerosol transmission means that the droplets of patients are mixed in the air to form aerosol which causes infection after inhalation, and the most effective mode for blocking the aerosol transmission is air disinfection.
However, the air rapid disinfection equipment used in common public places such as schools, hotels, office buildings and the like is not available in the market at present, and disinfection of the public places is still performed by adopting a wiping disinfection mode of disinfectant, namely, workers use prepared chlorine-containing disinfectant to mop the ground or wipe instruments and the like, but the disinfection mode cannot well achieve an air disinfection effect, the labor intensity is high, the working efficiency is low, although an air disinfection mode of spraying chlorine-containing disinfectant through a sprayer is available at present, the spraying disinfection mode needs to be carried by a sprayer manually to perform spraying disinfection operation, the working efficiency is similarly low, the chlorine-containing disinfectant has certain pungent smell, certain damage is caused to the respiratory tract of the workers during disinfection operation, and in addition, when the chlorine-containing disinfectant is used as a consumable, the disinfection operation can not be performed due to shortage of materials in the past when the influenza occurs or the outbreak of an epidemic situation is serious.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a distributed free radical excitation disinfection instrument, which is characterized in that free radical exciters are arranged at different indoor or indoor different area positions in advance, then the operation of the free exciters is remotely controlled through a control panel, so that the purposes of distributed fixed-point disinfection and centralized management control are realized, the working efficiency is high, the operation is flexible, consumables such as raw materials for disinfection and the like are not needed, workers are not needed to be arranged on a disinfection field, the labor intensity is reduced, and the safety in the disinfection process is ensured.
The technical scheme of the invention is realized as follows:
the utility model provides a distributing type free radical arouses disinfection appearance, includes the panel of controlling and a plurality of free radical excitator with outside commercial power connection, the free radical excitator includes ozone generating piece, transformer, spectrum detection module and control circuit board, a plurality of the free radical excitator all with control the panel connection, control circuit board connects the transformer, the transformer is connected ozone generating piece, the spectrum detection module is established control circuit board is last, and is located one side of ozone generating piece.
Further, the free radical exciter further comprises a shell, a fan and a mounting rack, the mounting rack is arranged in the shell, the two side ends of the shell are respectively provided with a ventilation opening, the top and the bottom of the mounting rack are respectively provided with a clamping plate, a clamping groove is formed in the clamping plate, the ozone generating piece is arranged on the clamping groove, the transformer is arranged at the middle of the mounting rack, the fan is arranged on one side of the mounting rack and is located between the ventilation opening and the free radical exciter, and the fan is connected with the transformer.
Further, still include the box, it installs to control the panel on the box, a plurality of the free radical exciter sets up in the inner chamber of box, be equipped with the ventilation window on the both sides wall of box, the box is inside to be close to one of them be equipped with the fan on the inside wall of ventilation window, the box is inside to be close to another be equipped with the active carbon filter screen on the inside wall of ventilation window.
Furthermore, the box body is provided with a handle, so that the disinfection instrument is convenient to carry.
Further, still include a plurality of ozone sensor, a plurality of location range finding module and a plurality of biological detection module, it is a plurality of the ozone sensor location range finding module with the biological detection module all with control the panel communication and connect, wherein, the preferred infrared range finding sensor that is preferred of location range finding module, and the preferred human infrared sensor or pyroelectric infrared sensor that is preferred of biological detection module.
The invention also provides a control method of the distributed free radical excitation disinfection instrument, which comprises an air quality detection module, a cloud server and a client, wherein the air quality detection module is in communication connection with the control panel, the control panel is in communication connection with the cloud server, the cloud server is in communication connection with the client, and the control method comprises the following steps:
disposing at least one said radical initiator within at least one chamber; the air quality detection module detects indoor temperature and humidity data, PM2.5 concentration value data and PM10 concentration value data in real time; the air quality detection module feeds back detected data to the control panel; the control panel uploads the data to a cloud server; the cloud server feeds back data to the client; the client sends a control instruction to the cloud server in a wireless mode according to the acquired data, and the cloud server sends the control instruction to the control panel; the control panel controls the operation modes of the plurality of free radical exciters according to a control instruction, wherein the operation modes of the free radical exciters comprise a virus mode, a bacteria mode, a spore mode, a standby mode and an emergency mode.
Further, the method also comprises the following steps:
the client or the control panel judges whether the current time is within a preset time T0, if so, judges whether a condition one is satisfied, if so, the client or the control panel controls the plurality of free radical stimulators to respectively operate any one of a virus mode, a bacteria mode and a spore mode, and if not, the client or the control panel controls the plurality of free radical stimulators to enter a standby mode;
wherein the first condition is:
the temperature and humidity data is greater than or equal to preset temperature and humidity data;
and/or the PM2.5 concentration value data is greater than or equal to the preset PM2.5 concentration value data;
and/or the PM10 concentration value data is greater than or equal to the preset PM10 concentration value data.
Further, at least one of said radical initiators is disposed within at least one chamber; the client side or the control panel simultaneously controls at least one free radical exciter to operate any one of a virus mode, a bacteria mode and a spore mode, at least one free radical exciter can be deployed in the same space, and through system communication of the client side or the control panel, a plurality of free radical exciters can be synchronously controlled and operated, so that the deployed free radical exciters can synchronously work, the purpose of outputting PPM (PPM) concentration of overlapped high-concentration ozone is achieved, the purpose of reducing preset time for disinfection work is achieved, and the disinfection work efficiency is improved.
Furthermore, a plurality of positioning and ranging modules are distributed at different positions in the room; any indoor positioning ranging module detects distance data between the indoor positioning ranging module and the rest positioning ranging modules; the positioning and ranging module feeds back the acquired distance data to the control panel; the control panel analyzes and calculates the indoor volume according to the distance data; the control panel controls the operation modes of the plurality of free radical exciters according to the indoor volume and sets the preset time T0 of the plurality of free radical exciters.
Furthermore, the plurality of ozone sensors are distributed in different indoor areas and detect ozone concentration data in the air in real time; the ozone sensors feed back ozone concentration data to the control panel; the control panel analyzes and calculates the average value of the indoor ozone concentration data according to the ozone concentration data; and the control panel controls the operation modes of the plurality of free radical stimulators according to the average value of the ozone concentration data.
The cloud storage module is in communication connection with the cloud server and is used for storing data in real time so as to fulfill the aims of subsequent summarization, screening, presentation and output printing of the data.
The invention has the beneficial effects that: the free radical exciter is arranged in different rooms in advance, then the operation of the free exciter is remotely controlled through a client or a control panel, the purposes of distributed fixed-point disinfection and centralized management control are achieved, the working efficiency is high, the operation is flexible, workers do not need to be arranged on a disinfection site, the labor intensity is reduced, the safety in the disinfection process is guaranteed, and the free radical exciter is very suitable for surface disinfection of epidemic prevention articles such as medical wastes, masks and protective clothing during an epidemic situation, and wards, detection centers and indoor disinfection of vehicles and the like, and is particularly suitable for air disinfection in rooms such as hotels, schools, household bedrooms and living rooms, and the like in the field of civil defense, and ozone generated by the free radical exciter can not generate any harmful substances after decomposition, so that the free radical exciter is very environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a distributed free radical excitation sterilizer of the present invention;
FIG. 2 is an exploded view of the internal structure of the radical initiator according to the present invention;
FIG. 3 is an exploded view of an ozone generating patch on a mounting rack;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
FIG. 5 is a schematic diagram of the internal structure of a distributed free radical excitation sterilizer of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 from another perspective;
FIG. 7 is a partial enlarged view of portion A of FIG. 5;
FIG. 8 is an exemplary view of the placement of the disinfection apparatus within a rectangular enclosure;
fig. 9 is a control flow diagram of the control method according to the present invention.
The attached drawings are as follows: 1. a control panel; 2. a free radical initiator; 3. an ozone generating sheet; 4. a transformer; 5. a control circuit board; 6. A fan; 7. a housing; 8. a mounting frame; 9. a vent; 10. clamping a plate; 11. a card slot; 12. a spectrum detection module; 13. a box body; 14. a ventilation window; 15. a fan; 16. an active carbon filter screen; 17. a handle; 18. an ozone sensor; 19. a positioning and ranging module; 20. a bio-detection module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, a distributed free radical excitation disinfection apparatus comprises a control panel 1 connected with an external mains supply and a plurality of free radical exciters 2, wherein each free radical exciters 2 comprises an ozone generating sheet 3, a transformer 4, a spectrum detection module 12 and a control circuit board 5, the plurality of free radical exciters 2 are all in communication connection with the control panel 1, the control panel 1 is used for remotely controlling the operation of the free radical exciters 2, the control circuit board 5 is connected with the transformer 4, the transformer 4 is connected with the ozone generating sheet 3, the spectrum detection module 12 is arranged on the control circuit board 5 and is positioned at one side of the ozone generating sheet 3, the control circuit board 5 provides a power supply for the transformer 4 and controls the on-off of the transformer 4, the transformer 4 converts the power supply input by the control circuit board 5 into high-voltage high-frequency power (working voltage 4.25kv, frequency 20kHz), and the high-voltage high-frequency power is connected to the, so that the ozone generating sheet 3 can normally work and generate high-concentration ozone, the high-concentration ozone is emitted indoors, and further plays a role in oxidizing and killing biological warfare agents such as viruses, microorganisms, spores and bacteria in the air, wherein the spectrum detection module 12 can detect the arc amount when the ozone generating sheet 3 works, and further can calculate the generation concentration and speed of the ozone, the spectrum detection module 12 can feed detected data back to the display screen on the control panel 1 through the control circuit board 5, so that a user can conveniently know the real-time state of ozone disinfection, when in use, the free radical exciter 2 is arranged in different rooms or different indoor area positions in advance, then the operation of the free exciter 2 is remotely controlled through the control panel 1, and further the purposes of distributed disinfection and centralized management control are realized, the working efficiency is high, the operation is flexible, workers do not need to be arranged on a disinfection site, the labor intensity is reduced, the safety in the disinfection process is guaranteed, the device is very suitable for surface disinfection of epidemic prevention articles such as medical wastes, masks and protective clothing and indoor disinfection of wards, detection centers and vehicles during an epidemic situation, and in the field of civil defense, the device is very suitable for indoor air disinfection of hotels, schools, household bedrooms, living rooms and the like, and ozone generated by the free radical exciter 2 can not generate any harmful substances after decomposition, so that the device is very environment-friendly.
Preferably, the free radical exciter 2 further comprises a housing 7, a fan 6 and a mounting rack 8, the mounting rack 8 is arranged in the housing 7, both side ends of the housing 7 are provided with vents 9, both the top and the bottom of the mounting rack 8 are provided with clamping plates 10, the clamping plates 10 are provided with clamping grooves 11 for fixedly mounting the ozone generating sheets 3, the ozone generating sheets 3 are arranged on the clamping grooves 11, the ozone generating sheets 3 are designed and mounted at the top and the bottom of the mounting rack 8, which is beneficial to improving the output concentration of ozone, the transformer 4 is arranged at the middle part of the mounting rack 8, so that the structure is compact, the installation is convenient, the fan 6 is arranged at one side of the mounting rack 8 and is positioned between the vents 9 and the free radical exciter 2, the fan 6 is connected with the transformer 4, specifically, the low-voltage output end of the transformer 4 is connected with the fan 6, the fan 6 is arranged between the vents, the ozone generator sheet 3 can quickly discharge ozone generated by the ozone generator sheet 2 to the radical initiator to improve the working efficiency.
Preferably, the device also comprises a box body 13, the control panel 1 is arranged on the box body 13, a plurality of free radical exciters 2 are arranged in the inner cavity of the box body 13, the free radical exciters 2 are integrated and detachably assembled in the box body 13, the integrated use and installation can be realized, at the moment, the whole box body 13 can become a high-power free radical excitation disinfection instrument to adapt to various large indoor spaces, in addition, the free radical exciter 2 is arranged in an integrated manner, so that the purpose of moving and arranging is convenient to realize, and the free radical exciter is convenient for workers to carry, ventilation windows 14 are arranged on two side walls of the box body 13, a fan 15 is arranged on the inner side wall of the box body 13 close to one ventilation window 14, an active carbon filter screen 16 is arranged on the inner side wall of the box body 13 close to the other ventilation window 14, when box body type centralized high-power disinfection is adopted, the activated carbon filter screen 16 can effectively filter impurities such as dust in the air.
Preferably, the box body 13 is provided with a handle 17, so that the carrying is convenient.
Preferably, still include a plurality of ozone sensor 18, a plurality of location range module 19 and a plurality of biological detection module 20, a plurality of ozone sensor 18, location range module 19 and biological detection module 20 all with control panel 1 communication connection, wherein, location range module 19 is preferably infrared distance measuring sensor, and biological detection module 20 is preferably human infrared sensor or pyroelectric infrared sensor.
Wherein, the biological detection module 20 makes this disinfection appearance have the infrared heat release and surveys the function, when carrying out the operation of killing, can realize doing the purpose of real-time detection to indoor living organism through the biological detection module 20, when detecting that there is personnel or pet to stay for a long time, control this disinfection appearance initiative and close, calculate the process of this time killing simultaneously, if do not accomplish whole killing process, after personnel or animal leave, the signal that the biological detection module 20 detected is stable to be unmanned time can start free radical energizer 2 in order to continue unfinished disinfection task through controlling panel 1, when someone, do not operate free radical energizer 2 for this disinfection appearance can play the effect that improves instrument safety in utilization.
The embodiment also provides a control method of the distributed free radical excitation sterilizer, referring to fig. 8, the control method adopts a remote one-to-many communication control method, and includes an air quality detection module, a cloud server and a client, wherein the client adopts an H5 page control technology, the air quality detection module is in communication connection with a control panel, the control panel 1 is in communication connection with the cloud server, the cloud server is in communication connection with the client, and the control method includes the following steps:
at least one radical initiator 2 is arranged in the at least one chamber; the air quality detection module detects indoor temperature and humidity data, PM2.5 concentration value data, PM10 concentration value data and ozone concentration data in real time, wherein the air quality detection module can be arranged on the box body 13, the free radical exciter 2 or other positions needing air quality data acquisition operation; the air quality detection module feeds back the detected data to the control panel; the control panel 1 uploads the data to a cloud server; the cloud server feeds back the data to the client; the client sends a control instruction to the cloud server in a wireless mode according to the acquired data, and the cloud server sends the control instruction to the control panel 1; the control panel 1 controls the operation modes of the plurality of free radical actuators 2 according to the control instruction, wherein the wireless mode of data transmission is preferably WiFi transmission or Bluetooth transmission, the operation modes of the free radical actuators 2 include a virus mode, a bacteria mode, a spore mode, a standby mode and an emergency mode, wherein the temperature and humidity value, the PM2.5 concentration value and the PM10 concentration value are different and correspond to different operation modes, in actual operation, the value points of the corresponding modes can be preferably set at the client by the user, when the control panel is used, the client can perform real-time data monitoring through the mobile phone APP, the computer and other clients, and send corresponding control commands according to the feedback data to control the corresponding free radical actuators 2 to operate the corresponding modes, thereby realizing distributed placement, the fixed-point selective operation and the centralized management control.
Preferably, to implement the reservation function, the method further comprises the following steps:
the client or the control panel 1 judges whether the current time is within a preset time T0, if so, judges whether a condition one is met, if so, the client or the control panel 1 controls the plurality of free radical stimulators 2 to respectively operate any one of a virus mode, a bacteria mode and a spore mode, and if not, the client or the control panel 1 controls the plurality of free radical stimulators to enter a standby mode;
wherein the first condition is as follows:
the temperature and humidity data are more than or equal to preset temperature and humidity data, wherein the temperature and humidity data comprise temperature data and humidity data;
and/or the PM2.5 concentration value data is greater than or equal to the preset PM2.5 concentration value data;
and/or the PM10 concentration value data is greater than or equal to the preset PM10 concentration value data.
Preferably, at least one radical initiator is arranged within the at least one chamber; in practical use, at least one free radical exciter 2 can be deployed in the same space, and a plurality of free radical exciters 2 are synchronously controlled and operated through system communication of the client or the control panel 1, so that the arranged free radical exciters 2 work synchronously to achieve the purpose of outputting PPM (PPM) concentration of overlapped high-concentration ozone, thereby achieving the purpose of reducing the preset time of disinfection work and improving the disinfection work efficiency.
Preferably, for the purpose of measuring the size of the disinfection space to control the ozone release concentration and rate, a plurality of positioning and ranging modules 19 are distributed at different positions in the room; any indoor positioning and ranging module 19 detects distance data between the indoor positioning and ranging module and the rest positioning and ranging modules 19; the positioning and ranging module 19 feeds back the acquired distance data to the control panel 1; the control panel 1 analyzes and calculates the indoor volume according to the distance data; the operation panel 1 controls the operation modes of the radical exciters 2 according to the indoor volume and sets the preset time T0 of the radical exciters, in this embodiment, in terms of volume measurement, referring to the exemplary drawing 8, the positioning and ranging modules 19 are respectively arranged at each corner in a closed rectangular space, specifically, in the exemplary rectangular space, one positioning and ranging module 19 is respectively arranged at any selected 4 adjacent corners, then the distance between each positioning and ranging module 19 and the adjacent positioning and ranging module 19 is measured, since the positioning and ranging modules 19 are arranged at 4 adjacent corners of the rectangular closed space, the length, width and height in the closed space can be measured, and further the volume of the closed space can be calculated, and then the decomposition rate of ozone is combined, the control panel 1 can adjust the concentration of ozone released by each free radical exciter 2 and the running time T0 according to the volume of the rectangular closed space and the number of the free radical exciters 2 correspondingly arranged, so as to ensure that the concentration of ozone in the closed space is always kept in the ozone concentration range under the corresponding running mode, and improve the killing efficiency.
Preferably, the running mode and the starting and stopping of the free radical stimulator can be regulated and controlled in a feedback manner by collecting and analyzing ozone concentration data in the closed space, and a plurality of ozone sensors are distributed in different indoor areas and detect the ozone concentration data in the air in real time; the ozone sensors 18 feed back ozone concentration data to the control panel 1; the control panel 1 analyzes and calculates the average value of indoor ozone concentration data according to the collected ozone concentration data; control panel 1 and judge whether the average value of ozone concentration is in the ozone concentration scope of corresponding mode of operation according to the average value of ozone concentration data, come from this to a plurality of by base exciter 2's mode of operation carry out corresponding control to ensure that this disinfection appearance indoor ozone concentration can satisfy the ozone concentration requirement under the corresponding mode of operation all the time in the operation, because ozone easy decomposition and the characteristic that the air easily sinks, it has very big degree of difficulty to measure indoor ozone concentration accurately. Therefore, the ozone sensors 18 are arranged in a distributed mode to detect ozone concentration data in the area, the corresponding ozone sensors 18 can be respectively arranged at different height positions in the same area, the ozone sensors 18 and the control panel 1 are interconnected through RFID (radio frequency identification) or Bluetooth, detection data of different indoor areas are gathered in the control panel 1, so that the control panel 1 can obtain an average value of the indoor ozone concentration through an optimization algorithm, and then whether the disinfection instrument needs to continue to operate or stop operating or adjust the ozone concentration released by the free radical exciter 2 by combining data such as temperature and humidity information in the air, and the aim of ensuring that the disinfection instrument can efficiently operate is fulfilled.
Preferentially, the system further comprises a cloud storage module, the cloud storage module is in communication connection with the cloud server and is used for storing data in real time, the air quality detection module transmits the data detected in real time to the control panel, the control panel transmits the corresponding data to the cloud server, the cloud server transmits the real-time data to the cloud storage module for storage, when the client needs to output the running condition of the free radical exciter in a certain period of time, an instruction can be sent to the cloud server, the cloud server calls and transmits the corresponding data to the client, a data table is displayed on an H5 interface of the client, for example, the air quality data detected by the air quality detection module in a certain period of time and the data such as the times and the duration of the running mode of the corresponding free radical exciter are displayed, and therefore subsequent summarization of the data is achieved, Screening, presentation, and output printing.
The beneficial effects of this embodiment: arrange the free radical energizer in the room of difference in advance, then control the operation of panel remote control free energizer through client or person, and then realize the purpose of distributed fixed point disinfection and centralized management control, high working efficiency, the flexible operation, the disinfection scene need not to arrange the staff, the intensity of labour has been reduced, the security in the disinfection process has been ensured, during the epidemic situation, be very suitable for being applied to the surface disinfection of epidemic prevention article such as medical waste, gauze mask, protective clothing, and the ward, the detection center, indoor disinfection such as vehicle, in the civil defense field, be very suitable for the air disinfection in hotel, school and house bedroom and room guest etc., and the produced ozone of this free radical energizer can not produce any harmful substance after the decomposition, very environmental protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is to be construed in all aspects and equivalents thereof.
Claims (10)
1. The utility model provides a distributing type free radical arouses disinfection appearance, its characterized in that, is including controlling panel and a plurality of free radical excitator, the free radical excitator includes ozone generating piece, transformer, spectrum detection module and control circuit board, a plurality of the free radical excitator all with it connects to control the panel, control circuit board connects the transformer, the transformer is connected ozone generating piece, the spectrum detection module is established on the control circuit board, and is located one side of ozone generating piece.
2. The distributed free radical excitation sterilizer of claim 1, wherein the free radical excitation sterilizer further comprises a housing, a fan and a mounting rack, the mounting rack is arranged in the housing, ventilation openings are arranged at both sides of the housing, clamping plates are arranged at the top and the bottom of the mounting rack, clamping grooves are arranged on the clamping plates, the ozone generating sheet is arranged on the clamping grooves, the transformer is arranged in the middle of the mounting rack, and the fan is arranged at one side of the mounting rack and is positioned between the ventilation openings and the free radical excitation sterilizer.
3. The distributed free radical excitation disinfection instrument according to claim 1, further comprising a box body, wherein the control panel is installed on the box body, the plurality of free radical exciters are arranged in an inner cavity of the box body, ventilation windows are arranged on two side walls of the box body, a fan is arranged on an inner side wall, close to one of the ventilation windows, inside the box body, and an activated carbon filter screen is arranged on an inner side wall, close to the other ventilation window, inside the box body.
4. The distributed free radical excitation sterilizer of any one of claims 1 to 3, further comprising a plurality of ozone sensors and a plurality of positioning and ranging modules, wherein the plurality of ozone sensors and the positioning and ranging modules are both in communication connection with the control panel.
5. The distributed radical excitation sterilizer of any one of claims 1 to 3, further comprising a plurality of bio-detection modules, wherein the bio-detection modules are in communication connection with the control panel.
6. The method for controlling a distributed free radical excitation sterilizer according to any one of claims 1 to 5, comprising an air quality detection module, a cloud server and a client, wherein the air quality detection module is communicatively connected with the control panel, the control panel is communicatively connected with the cloud server, and the cloud server is communicatively connected with the client, the method comprising the following steps:
disposing at least one said radical initiator within at least one chamber; the air quality detection module detects indoor temperature and humidity data, PM2.5 concentration value data and PM10 concentration value data in real time; the air quality detection module feeds back detected data to the control panel; the control panel uploads the data to a cloud server; the cloud server feeds back data to the client; the client sends a control instruction to the cloud server in a wireless mode according to the acquired data, and the cloud server sends the control instruction to the control panel; and the control panel controls the operation modes of the plurality of free radical exciters according to a control instruction.
7. The control method according to claim 6, characterized by further comprising the steps of:
the client or the control panel judges whether the current time is within a preset time T0, if so, judges whether a condition one is met, if so, the client or the control panel simultaneously controls at least one free radical exciter to respectively operate any one of a virus mode, a bacteria mode and a spore mode, and if not, the client or the control panel controls a plurality of free radical exciters to enter a standby mode;
wherein the first condition is:
the temperature and humidity data is greater than or equal to preset temperature and humidity data;
and/or the PM2.5 concentration value data is greater than or equal to the preset PM2.5 concentration value data;
and/or the PM10 concentration value data is greater than or equal to the preset PM10 concentration value data.
8. The control method according to claim 7, characterized by further comprising the steps of:
the positioning and ranging modules are distributed at different positions indoors; any indoor positioning ranging module detects distance data between the indoor positioning ranging module and the rest positioning ranging modules; the positioning and ranging module feeds back the acquired distance data to the control panel; the control panel analyzes and calculates the indoor volume according to the distance data; the control panel controls the operation modes of the plurality of free radical exciters according to the indoor volume and sets the preset time T0 of the plurality of free radical exciters.
9. The control method according to any one of claims 6 or 7, characterized by further comprising the steps of:
the ozone sensors are distributed in different indoor areas and detect ozone concentration data in the air in real time; the ozone sensors feed back ozone concentration data to the control panel; the control panel analyzes and calculates the average value of the indoor ozone concentration data according to the ozone concentration data; and the control panel controls the operation modes of the plurality of free radical stimulators according to the average value of the ozone concentration data.
10. The control method according to claim 6, further comprising a cloud storage module, wherein the cloud storage module is in communication connection with the cloud server.
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| CN202010525616.6A CN111781899A (en) | 2020-06-10 | 2020-06-10 | Distributed free radical excitation disinfection instrument and control method thereof |
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| CN202010525616.6A CN111781899A (en) | 2020-06-10 | 2020-06-10 | Distributed free radical excitation disinfection instrument and control method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075422A (en) * | 2014-07-09 | 2014-10-01 | 刘明湖 | Intelligent instrumented air cleaner |
| CN104114196A (en) * | 2012-01-26 | 2014-10-22 | O3技术研究与发展公司 | A mobile disinfection unit for disinfecting a given facility or equipment and a method of using said unit |
| CN105080242B (en) * | 2015-08-21 | 2017-03-15 | 北京同方洁净技术有限公司 | Free radical excites control device and air filtering system |
| CN108568213A (en) * | 2018-06-25 | 2018-09-25 | 广州澳企实验室技术股份有限公司 | Table type laboratory air pollutant removal machine |
| CN109539491A (en) * | 2018-12-05 | 2019-03-29 | 华南理工大学 | A kind of the hospital air cloud management system and its control method of Distributed Detection |
| CN208805710U (en) * | 2018-11-06 | 2019-04-30 | 四川科志人防设备股份有限公司 | A kind of free radical exciter |
-
2020
- 2020-06-10 CN CN202010525616.6A patent/CN111781899A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104114196A (en) * | 2012-01-26 | 2014-10-22 | O3技术研究与发展公司 | A mobile disinfection unit for disinfecting a given facility or equipment and a method of using said unit |
| CN104075422A (en) * | 2014-07-09 | 2014-10-01 | 刘明湖 | Intelligent instrumented air cleaner |
| CN105080242B (en) * | 2015-08-21 | 2017-03-15 | 北京同方洁净技术有限公司 | Free radical excites control device and air filtering system |
| CN108568213A (en) * | 2018-06-25 | 2018-09-25 | 广州澳企实验室技术股份有限公司 | Table type laboratory air pollutant removal machine |
| CN208805710U (en) * | 2018-11-06 | 2019-04-30 | 四川科志人防设备股份有限公司 | A kind of free radical exciter |
| CN109539491A (en) * | 2018-12-05 | 2019-03-29 | 华南理工大学 | A kind of the hospital air cloud management system and its control method of Distributed Detection |
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