阅读说明：本技术 一种臭氧消毒与智能监测一体机 (Ozone disinfection and intelligent monitoring all-in-one ) 是由 余孙靖 陈锦 郭腾鹏 蔡秋华 陈承格 洪文水 于 2020-07-30 设计创作，主要内容包括：本发明提供一种臭氧消毒与智能监测一体机,一种臭氧消毒与智能监测一体机,包括臭氧发生模块和智能监测模块,智能监测模块包括温湿度传感器、臭氧传感器、无线通信模块和控制器,臭氧发生模块、温湿度传感器、臭氧传感器、无线通信模块均与控制器电连接。本发明通过臭氧传感器对环境中臭氧浓度的监测,能实时得知消毒环境内的臭氧浓度,若监测的峰值远远小于之前的监测结果,就能预判可能是消毒空间内的门窗没关或是被意外开启等,即时处理问题,从而保证每次的消毒效果都尽可能达标；通过温湿度传感器来监测环境内的温度和湿度,通过控制器可以联动控制臭氧发生模块的发生量和消毒时间,从而实现自动控制。(The invention provides an ozone disinfection and intelligent monitoring integrated machine which comprises an ozone generation module and an intelligent monitoring module, wherein the intelligent monitoring module comprises a temperature and humidity sensor, an ozone sensor, a wireless communication module and a controller, and the ozone generation module, the temperature and humidity sensor, the ozone sensor and the wireless communication module are all electrically connected with the controller. According to the invention, the ozone concentration in the disinfection environment can be known in real time through monitoring the ozone concentration in the environment by the ozone sensor, if the monitored peak value is far smaller than the previous monitoring result, the problem can be treated in time by predicting whether doors and windows in the disinfection space are not closed or are opened accidentally, and the like, so that the disinfection effect of each time can reach the standard as far as possible; temperature and humidity in the environment are monitored through the temperature and humidity sensor, and the generation amount and the disinfection time of the ozone generation module can be controlled in a linkage mode through the controller, so that automatic control is achieved.)

1. The utility model provides an ozone disinfection and intelligent monitoring all-in-one which characterized in that: the utility model provides an ozone disinfection and intelligent monitoring all-in-one, includes ozone generation module and intelligent monitoring module, intelligent monitoring module includes temperature and humidity sensor, ozone sensor, wireless communication module and controller, ozone generation module, temperature and humidity sensor, ozone sensor, wireless communication module all are connected with the controller electricity.

2. The ozone disinfection and intelligent monitoring all-in-one machine of claim 1, wherein: the intelligent monitoring module further comprises a first shell, a baffle and a driving device, wherein the driving device is installed in the first shell, a fixed shaft is arranged on one side of the baffle, a window is arranged on the first shell, the baffle corresponds to the window, the driving device is electrically connected with the controller, and the driving device is connected with the fixed shaft of the baffle and drives the baffle to rotate so as to open or close the window.

3. The ozone disinfection and intelligent monitoring all-in-one machine of claim 2, wherein: the ozone generation module comprises a second shell, wherein the first shell is detachably arranged in the second shell, and a ventilation hole is formed in the top of the second shell.

4. The ozone disinfection and intelligent monitoring all-in-one machine of claim 2, wherein: the driving device is connected with the fixed shaft of the baffle plate through the through hole.

5. The ozone disinfection and intelligent monitoring all-in-one machine of claim 2, wherein: the intelligent monitoring module further comprises a first support and a second support which are arranged in the first shell, an opening matched with the shape of the ozone sensor is formed in the first support, one end of the ozone sensor is clamped in the opening of the first support, and the other end of the ozone sensor is fixed on the first support;

the driving device is characterized in that a limiting groove is formed in the second support, a limiting block matched with the limiting groove is arranged on a shell of the driving device, and the driving device is installed on the second support through the matching of the limiting groove and the limiting block.

6. The ozone disinfection and intelligent monitoring all-in-one machine of claim 5, wherein: the first support and the second support are integrally connected.

7. The ozone disinfection and intelligent monitoring all-in-one machine of claim 2, wherein: the temperature and humidity sensor is fixed on one side, close to the window, in the first shell.

8. The ozone disinfection and intelligent monitoring all-in-one machine of claim 2, wherein: the first shell is a square box body and comprises a square base and a square upper cover matched with the square base, and the window is arranged on the side face of the square base.

9. The ozone disinfection and intelligent monitoring all-in-one machine of claim 1, wherein: the device also comprises a timing device which is electrically connected with the controller.

10. The ozone disinfection and intelligent monitoring all-in-one machine of claim 1, wherein: the ozone generator further comprises a relay, and the relay is electrically connected with the controller and the ozone generation module.

Technical Field

The invention relates to ozone disinfection equipment, in particular to an ozone disinfection and intelligent monitoring all-in-one machine.

Background

The traditional air environment sterilization and disinfection mode has the following disadvantages:

(1) ultraviolet sterilization-Ultraviolet (UVC) ultraviolet sterilization: incomplete and dead corners; the ultraviolet lamp is easy to be attached with oil stains in a kitchen, and needs to be wiped with 75% alcohol regularly every week, so that the workload is huge; the ultraviolet lamp is small in single covered disinfection area, a large amount of ultraviolet lamps need to be deployed and constructed in the whole kitchen, and the ultraviolet lamps need to be hung 2m away from the ground, so that the construction is troublesome, the work of personnel is influenced, and the cost is high; if the covered area is shielded by things, for example, the place below the table which can not be irradiated has no sterilization effect; ultraviolet lamps also have the disadvantages of recession, weak penetrating power and the like, have short service life, reduced effect and cannot be actively monitored when no effect exists, and users often do not know that the ultraviolet lamps are out of order and cannot be replaced immediately.

(2) Chemical fumigation method-spraying and fumigating with chemical reagents such as ethylene oxide and the like: incomplete, dead corners and large workload of manual operation; residual pollution or large peculiar smell exists after the spray disinfection; for bacteria and viruses with strong drug resistance, the sterilization and disinfection effects are not obvious, and new drug-resistant microorganism residues can be generated to further breed.

(3) Disinfecting by an ozone generator: ozone is a globally accepted green, broad-spectrum and efficient disinfectant. The sterilization space can be quickly filled with the liquid, and no dead angle exists in sterilization; the general concentration is about 10-20mg/m3, and the sterilization rate is more than 90%; has the characteristics of thorough sterilization, no residue, broad spectrum sterilization and the like, can kill bacterial propagules, spores, viruses, molds and the like, and can destroy botulinum toxin.

However, the current mode of ozone disinfection on the market has several disadvantages: in the disinfection technical code established in the state, air disinfection is mentioned as follows: the ozone has obvious effect of killing microbes in the air, and 20mg/m is adopted³The ozone with the concentration is sealed for 30 minutes, and the concentration of the ozone to natural bacteria is up to 90 percentThe above. Surface disinfection: ozone has a killing effect on the microorganisms polluted on the surface of an object, and the ozone is generally required to be 60mg/m³The relative humidity is more than or equal to 70 percent, and the better disinfection effect can be achieved after the effect is carried out for 60-120 min. The ozone disinfection mode used in the market only adopts an ozone generator, the device only generates ozone, and the ozone generation quantity specification is defined according to different ozone quantities generated in unit time, so that the disinfection effect of the environment needing to be disinfected cannot be obtained. If a bigger room is provided with an ozone generator with small generation amount or unknown working performance, the concentration and time during the disinfection period may not reach the standard, and the disinfection effect is not achieved at all, and the situation is similar to a nominal situation. The ozone machine with low occurrence quantity in the market is often used for inspection, and has no sterilization effect on the environment of the placed space. Secondly, the time of ozone disinfection at present usually adopts a manual control or fixed setting mode. The control is mainly carried out by human experience, and the influence of environmental humidity factors on the disinfection effect is not considered. If the disinfection effect is not good, the follow-up judgement is relied on entirely, and no data support, ozone generator who is applied to the kitchen on the market is the off-line control mostly, and data can't dock high in the clouds platform, can't realize the disinfection effect in effective record and the monitoring environment, can't realize the not up to standard early warning of concentration and remind, can't carry out the data linkage with the long change of disinfection time of humidity change in the environment simultaneously, can't reach the purpose of long and effect monitoring of intelligent control disinfection. Fourthly, the phenomenon that the generation power of the existing ozone generator on the market and the volume of the applicable place have virtual marks possibly causes that the ozone generator with the generation amount of 20g/H is not applicable to the ozone generator with the generation amount of 300m³The space of (2) can not achieve the disinfection effect because the concentration of the ozone generator in the disinfection process is too low. Therefore, the size of the applicable space marked by the generator in the current market is not standard and cannot be checked.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides an ozone disinfection and intelligent monitoring all-in-one that can real-time supervision interior ozone concentration of environment, simultaneously can be according to environment humidity coordinated control ozone generation module work.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides an ozone disinfection and intelligent monitoring all-in-one, includes ozone generation module and intelligent monitoring module, intelligent monitoring module includes temperature and humidity sensor, ozone sensor, wireless communication module and controller, ozone generation module, temperature and humidity sensor, ozone sensor, wireless communication module all are connected with the controller electricity.

The invention has the beneficial effects that: through wireless communication module, ozone sensor and temperature and humidity sensor can send the data of monitoring for the controller, and the controller sends out close/opening instruction to ozone generator to real-time supervision environmental ozone concentration, and can be according to the work of environmental humidity coordinated control ozone generation module.

The ozone sensor is used for monitoring the concentration of ozone in the environment, the disinfection effect can be judged in the monitoring process, the concentration of ozone in the disinfection environment can be known in real time, if the monitored peak value is far smaller than the previous monitoring result, the situation that doors and windows in the disinfection space are not closed or are accidentally opened can be judged in advance, and the problems can be treated in real time, so that the disinfection effect at each time can reach the standard as far as possible; temperature and humidity in the environment are monitored through temperature and humidity sensors, the generation amount and the disinfection time of the ozone generation module can be controlled in a linkage mode through the controller, automatic control is achieved, manual opening of the disinfection equipment after manual judgment is not needed, and a better disinfection effect is achieved.

Drawings

FIG. 1 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine according to an embodiment of the invention.

Fig. 2 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine in the embodiment of the invention.

Fig. 3 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine in the embodiment of the invention.

Fig. 4 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine in the embodiment of the invention.

Fig. 5 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine in an embodiment of the invention.

Fig. 6 is a schematic structural diagram of an ozone disinfection and intelligent monitoring all-in-one machine in an embodiment of the invention.

FIG. 7 is a schematic diagram of an ozone disinfection and intelligent monitoring all-in-one machine according to an embodiment of the invention.

FIG. 8 is a schematic diagram of an ozone disinfection and intelligent monitoring all-in-one machine according to an embodiment of the invention.

Description of reference numerals:

1-an ozone generating module; 11-a vent hole; 2-an intelligent monitoring module; 21-a first housing; 211-a base; 212-upper cover; 213-a window; 22-a baffle; 221-a fixed shaft; 23-a drive device; 24-a first seat; 25-a second support; 251-a limiting groove; 26-an ozone sensor; 27-a controller; 28-temperature and humidity sensor.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The most key concept of the invention is as follows: through wireless communication module, ozone sensor and temperature and humidity sensor can send the data of monitoring for the controller, and the controller sends out close/opening instruction to ozone generator to real-time supervision environmental ozone concentration, and can be according to the work of environmental humidity coordinated control ozone generation module.

Referring to fig. 1 to 6, an ozone disinfection and intelligent monitoring all-in-one machine comprises an ozone generation module 1 and an intelligent monitoring module 2, wherein the intelligent monitoring module comprises a temperature and humidity sensor 28, an ozone sensor 26, a wireless communication module and a controller 27, and the ozone generation module 1, the temperature and humidity sensor 28, the ozone sensor 26 and the wireless communication module are all electrically connected with the controller 27.

Further, the intelligent monitoring module further comprises a first shell 21, a baffle 22 and a driving device 23, the driving device 23 is installed in the first shell 21, a fixing shaft 221 is arranged on one side of the baffle 22, a window 213 is arranged on the first shell 21, the baffle is arranged corresponding to the window, the driving device 23 is electrically connected with the controller 27, and the driving device is connected with the fixing shaft of the baffle and drives the baffle to rotate so as to open or close the window.

As can be seen from the above description, the time of ozone sterilization in a catering kitchen is often at night after work in the kitchen, rather than in a daytime cooking environment. Therefore, the driving device and the baffle plate are combined and mainly used for protecting the core probe element of the ozone sensor. When the kitchen cooks in the daytime, the baffle closes the window, protect the sensor in the monitoring device; when no oil smoke exists at night, after the ozone generator is started, the driving device is started to enable the baffle plate to rotate for a certain angle, so that the window is completely opened, and the sensor probe is exposed in the air to detect.

Further, the ozone generating module 1 comprises a second housing, the first housing is detachably mounted in the second housing, and a vent hole 11 is formed in the top of the second housing.

Furthermore, a through hole is formed in the position, corresponding to the fixed shaft of the baffle, of the first shell, and the driving device is connected with the fixed shaft of the baffle through the through hole.

As can be seen from the above description, the fixing shaft of the baffle is connected with the driving device through the through hole on the first shell, and compared with the installation mode that the baffle is directly installed in the first shell, the installation mode is more convenient to disassemble and clean.

Furthermore, the intelligent monitoring module further comprises a first support 24 and a second support 25 which are arranged in the first shell, an opening matched with the shape of the ozone sensor is formed in the first support, one end of the ozone sensor is clamped in the opening of the first support, and the other end of the ozone sensor is fixed on the first support;

a limiting groove 251 is arranged in the second support, a limiting block matched with the limiting groove is arranged on a shell of the driving device, and the driving device is installed on the second support through the matching of the limiting groove and the limiting block.

According to the above description, the ozone sensor is installed on the first support, the driving device is installed on the second support through the matching of the limiting groove and the limiting block, and the first support and the second support are both installed on the first shell, so that the ozone sensor and the driving device can be stably installed in the first shell, and are not easy to shake and convenient to disassemble and assemble. Specifically, a through hole may be formed in the bottom of the first housing, and the bottoms of the first support and the second support are connected to the through hole in the bottom of the first housing by a screw thread. The ozone sensor can monitor the concentration of ozone in real time, and people can judge whether the ozone generator and the baffle need to be closed or not after seeing the ozone sensor.

Further, the first support 24 and the second support 25 are integrally connected, which is more reliable.

Furthermore, the temperature and humidity sensor 28 is fixed on one side of the first casing 21 close to the window 213, so that the temperature and humidity sensor can detect the indoor temperature and humidity more sensitively.

Further, first casing is square box body, first casing include square base and with the square upper cover of square base looks adaptation, the window setting in the side of square base.

Further, the device also comprises a timing device, and the timing device is electrically connected with the controller.

As can be seen from the above description, the timing device can be an RTC clock chip, and the timing device can be matched with components such as a relay to realize the functions of timing automatic start and timing stop of the ozone generator in the all-in-one machine, and simultaneously can automatically start the monitoring function of the ozone sensor at regular time, and delay the stop plate to be closed and the monitoring to be closed for 1 hour after the generator is closed, so as to prolong the service life of the ozone sensor.

Referring to fig. 1 to 6, an embodiment of the present invention is: the utility model provides an ozone disinfection and intelligent monitoring all-in-one, includes ozone generation module 1 and intelligent monitoring module 2, intelligent monitoring module 2 includes temperature and humidity sensor 28, ozone sensor 26, wireless communication module and controller 27, ozone generation module 1, temperature and humidity sensor 28, ozone sensor 26, wireless communication module all are connected with controller 27 electricity. The intelligent monitoring module further comprises a first shell 21, a baffle 22 and a driving device 23, wherein the driving device 23 is installed in the first shell 21, a fixing shaft 221 is arranged on one side of the baffle, a window 213 is arranged on the first shell, the baffle 22 corresponds to the window 213 and is arranged, the driving device 23 is electrically connected with the controller 27, and the driving device is connected with the fixing shaft 221 of the baffle and drives the baffle to rotate so as to open or close the window 213. The ozone generation module comprises a second shell, the first shell 21 is detachably mounted in the second shell, and a ventilation hole 11 is formed in the top of the second shell. The driving device is connected with the fixed shaft of the baffle plate through the through hole. The intelligent monitoring module 2 further comprises a first support 24 and a second support 25 which are arranged in the first shell, an opening matched with the shape of the ozone sensor 26 is formed in the first support 24, one end of the ozone sensor 26 is clamped in the opening of the first support, and the other end of the ozone sensor is fixed on the first support; a limiting groove 251 is arranged in the second support, a limiting block matched with the limiting groove is arranged on the shell of the driving device, and the driving device is arranged on the second support 25 through the matching of the limiting groove and the limiting block. The first support and the second support are integrally connected. The temperature and humidity sensor 28 is fixed on one side of the first housing close to the window. The first shell is a square box body and comprises a square base and a square upper cover matched with the square base, and the window is arranged on the side face of the square base. The ozone generator further comprises a timing device and a relay, wherein the timing device is electrically connected with the controller, and the relay is electrically connected with the controller and the ozone generation module.

As shown in fig. 7, the working principle of the embodiment of the present invention is as follows: the 220V power input power module is respectively connected with the controller MCU and the integrated relay on the MCU, and the relay is connected with the ozone generation module. The ozone generation module mainly adopts the micro-gap discharge technology of an air source, and the main function of the ozone generation module is to generate ozone and release the ozone to the environment needing to be disinfected through the technical mode. The controller is MCU, and integrated timing device (RTC clock chip), loRa wireless communication module, relay, ozone sensor, temperature and humidity sensor, fuse, drive arrangement (steering wheel), components and parts such as baffle have highly integrateed on the MCU. The intelligent monitoring module is controlled by an MCU (microprogrammed control Unit), is communicated with the gateway through the LoRa wireless communication module, uploads sensor data and receives remote timing detection setting; after intelligent monitoring module is gone up the electricity, MCU can read the timing monitoring setting to the circulation reads the time of RTC clock chip and contrasts, if the same with start time, then can control the steering wheel and push away the baffle, makes ozone sensor and air fully contact, begins ozone generation module through the relay simultaneously. MCU reads temperature and humidity sensor and ozone sensor's data regularly and uploads, according to the environment humidity condition, suitably increases ozone generation module opening time to realize abundant disinfection, specific flow is as shown in figure 8.

The MCU is a Micro Controller Unit (MCU), which is also called a single chip Microcomputer (single chip Microcomputer) or a single chip Microcomputer.

The driving device is a steering engine.

After the power is switched on, a timing device (RTC clock chip) inquires time, if the on-time is up, the MCU controls the steering engine to open the baffle plate, the MCU controls the ozone generation module to be opened, meanwhile, the MCU controls the ozone sensor and the temperature and humidity sensor to be opened, the MCU reads monitoring data of the ozone sensor and the temperature and humidity sensor, and if the off-time is up, the MCU controls the ozone generation module, the ozone sensor and the temperature and humidity sensor to be closed; if the humidity is too high, the ozone generation module is turned off in a delayed manner, then the MCU continues to read the data of the ozone sensor, the ozone sensor is turned off in a delayed manner for one hour, and then the MCU controls the steering engine to turn off the baffle.

Lora wireless communication module is selected for use to this embodiment, has control distance and keeps away, characteristics such as signal penetrability is strong. But also can be controlled according to other practical application scenes without expanding other wireless communication modes according to user requirements, such as further integrating communication modes of Zigbee, NB-IOT, 4G, 5G or WIFI modules and the like, or developing an own wireless communication protocol and the like.

After the ozone generation module is disinfected, the concentration of ozone in the space is higher, the ozone is not suitable for people to enter, and the indoor concentration is lower than 0.3mg/m after the ozone in the space is reduced into oxygen after the generator is required to be closed³It often takes several hours to get in. If the exhaust equipment in the space is opened at the moment, ozone reduction can be accelerated, so that the ozone decomposition after disinfection can be accelerated by controlling the air conditioner or other exhaust facilities through cloud background linkage in the later period, and the influence of long-time waiting is reduced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.