Indoor deodorization equipment in semi-open environment

Abstract

The utility model discloses an indoor deodorization device in a semi-open environment, the indoor deodorization device comprises a shell, and a control device, a frequency conversion device and a sterilization deodorization device which are arranged in the shell, the shell is provided with a side opening, the control device is electrically connected with the frequency conversion device, and the sterilization deodorization device comprises an ultraviolet sterilization lamp, an ion generator, a water tank and an atomizer; the frequency conversion device is connected with any one and / or more of the ultraviolet germicidal lamp, the ion generator and the atomizer in a switchable manner; the work of the ultraviolet germicidal lamp, the ion generator and the atomizer can be controlled through the control device and the frequency conversion device, the purposes of deodorization, sterilization and air purification are achieved, air can freely circulate through the design of the shell, local blockage is avoided, and the deodorization effect can be improved; the frequency conversion device can automatically switch and control any one and / or multiple devices of the ultraviolet germicidal lamp, the ion generator and the atomizer to work according to field requirements, and flexibility and adaptability are provided.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to indoor deodorizing equipment in a semi-open environment. Background Art

[0002] With the rapid development of economy and society, the environment has been under great pressure, and environmental protection issues have received more and more attention from the whole society; especially for the odor generated in indoor places, it also poses a certain threat to the human body. For example, toilet odor is a component of domestic garbage, which is mainly caused by human excrement itself containing malodorous gas, or malodorous gas generated by excrement through fermentation process. Usually, biological methods, exhaust fans and physical incense are used to deodorize these gases. Among them, biological deodorization is a biological odor treatment technology that uses biological methods to treat odor and malodorous gas molecules through microbial membranes specially cultivated on biological fillers in biological filter tanks, but This method needs to consider whether the on-site cultivation, domestication and biofilm formation of microbial strains are affected by the environment. There are too many factors to consider, which is not conducive to use in places with a large number of users such as public toilets. The exhaust fan deodorization method takes a certain amount of time to expel the foul odor. In an environment with people coming and going, the odor will stay for a long time and cannot fundamentally solve the problem of odor pollution. Or physical fumigation is used to cover up the odor of the toilet. This method does not eliminate the odor through a thorough reaction, and requires frequent manual replacement of fragrances. The cost is relatively high and the effect is not obvious. Excessive inhalation of fragrance gases will also cause certain damage to the human body, and it does not fundamentally solve the problem of environmental pollution. Utility Model Content

[0003] In order to solve the technical problems that the deodorization methods in the prior art are not conducive to comprehensive use, have poor deodorization effects, and cannot solve the odor from the source, the present application provides an indoor deodorization device in a semi-open environment.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is: an indoor deodorization device in a semi-open environment, comprising a shell and a control device, a frequency conversion device and a disinfection and deodorization device arranged in the shell, the shell is an open side opening, the control device and the frequency conversion device are electrically connected, the disinfection and deodorization device comprises an ultraviolet sterilization lamp, an ion generator, a water tank and an atomizer, and the frequency conversion device can be switchably connected to any one and / or multiple of the ultraviolet sterilization lamp, the ion generator and the atomizer.

[0005] As one of the optimized implementation schemes of the utility model, the side opening is an air inlet and / or an air outlet, and a pipeline is arranged near the air inlet and connected to a negative pressure fan.

[0006] As one of the optimized implementation schemes of the utility model, the ultraviolet sterilization lamp and the atomizer are both arranged toward the ion generator, and the emitted ultraviolet rays are transmitted to the ion generator. The atomizer is arranged in the water tank to convert water into water molecules. The water molecules are fully contacted with ozone during the transmission process to generate active hydroxyl groups and active water mist.

[0007] As one of the optimized implementation schemes of the utility model, a real-time control system and a sensor based on the Internet of Things are arranged in the shell. The real-time control system based on the Internet of Things includes an Internet of Things cloud platform and a remote client. The sensor is electrically connected to the control device and connected to the Internet of Things cloud platform. The Internet of Things cloud platform is connected to the remote client network.

[0008] As one of the optimized implementation schemes of the present utility model, the sensor is connected to the Internet of Things cloud platform via a GPRS wireless communication mode or a wired network.

[0009] As one of the optimized implementation schemes of the present utility model, the sensor is connected to the Internet of Things platform via Ethernet or WI FI connection.

[0010] As one of the optimized implementation schemes of the utility model, the sensor is connected to the Internet of Things platform using MOTT or SOAP protocol.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the operation of the ultraviolet germicidal lamp, the ion generator and the atomizer can be controlled by the control device and the frequency conversion device to achieve the purpose of deodorization, sterilization and air purification, wherein the design of the shell with the side opening allows air to circulate freely without causing local blockage, and the air circulation of indoor and outdoor air is blocked by the wind curtain, which can improve the deodorization effect, ensure that the polluted air in the space does not overflow and the air in the internal space gradually becomes fresh, and the frequency conversion device can automatically switch and control the operation of any one and / or multiple devices of the ultraviolet germicidal lamp, the ion generator and the atomizer according to the needs of the site, that is, the working mode of the above-mentioned equipment can be selected according to the degree of air pollution, which provides flexibility and adaptability; and through the synergistic effect of the ultraviolet germicidal lamp, the ion generator and the atomizer, the effects of sterilization, deodorization and air purification can be achieved at the same time, and the air quality is improved; and the operation of the several devices is simple, and the working mode and working time can be adjusted according to the needs, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0013] Figure 1 It is a schematic structural diagram of an indoor deodorizing device in a semi-open environment provided in the first embodiment of the utility model.

[0014] Figure 2 It is an implementation flow chart of the indoor deodorizing device in a semi-open environment provided in the first embodiment of the utility model.

[0015] In the figure:

[0016] 1. Indoor deodorization equipment in semi-open environment;

[0017] 10. Shell; 11. Control device; 12. Frequency conversion device; 13. Disinfection and deodorization device; 14. Real-time control system based on the Internet of Things; 15. Sensor;

[0018] 100. air inlet and / or air outlet; 101. negative pressure fan; 130. ultraviolet germicidal lamp; 131. ion generator; 132. water tank; 133. atomizer; 140. Internet of Things cloud platform; 141. remote client. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] Please combine Figure 1 and Figure 2 In the first embodiment of the utility model, an indoor deodorizing device 1 in a semi-open environment is provided, comprising a housing 10 and a control device 11, a frequency conversion device 12 and a sterilizing and deodorizing device 13 arranged in the housing 10. The housing 10 is an open side opening, the control device 11 and the frequency conversion device 12 are electrically connected, the sterilizing and deodorizing device 13 comprises an ultraviolet sterilizing lamp 130, an ion generator 131, a water tank 132 and an atomizer 133, and the frequency conversion device 12 can be switchably connected to any one and / or multiple of the ultraviolet sterilizing lamp 130, the ion generator 131 and the atomizer 133.

[0026] It is to be noted that the present embodiment is mainly used for deodorizing indoor places where people frequently go in and out, such as garbage disposal stations, public toilets, and farms, especially in relatively closed spaces with heavy odors in workplaces and public toilets, so as to effectively remove harmful gases and odors from indoor air, improve air quality, and provide users with a comfortable and healthy indoor environment.

[0027] It can be explained that the shell 10 is open on the side, which can allow the air in the equipment to exchange with the outside air, so that the air can circulate freely, which helps to remove indoor pollutants and odors and improve air quality; by using the wind curtain to block the circulation of indoor and outdoor air, the deodorization effect can be improved, ensuring that the polluted air in the space does not overflow and the air in the internal space gradually becomes fresh.

[0028] A semi-open environment refers to an environment that has a certain degree of freedom while maintaining a certain order and restrictions. In a semi-open environment, indoor deodorization equipment is used to effectively remove harmful substances such as bacteria, viruses, odors, etc. in the air, which can not only improve indoor air quality, but also help prevent the spread of disease. Its good ventilation can avoid the problem of excessive carbon dioxide concentration in a closed environment. Semi-open environment disinfection and deodorization technology is suitable for various places, such as hospitals, schools, offices, public transportation, etc. When in public transportation, this technology can effectively remove odors and bacteria in the car and improve passengers' riding experience. If in a hospital environment, this technology can help reduce the spread of bacteria and viruses and reduce the risk of cross-infection.

[0029] The control device 11 is used to adjust the working mode and parameters of the equipment; the frequency conversion device 12 is used to adjust the working frequency and intensity of the deodorization device to achieve the best deodorization effect; specifically, through the adjustment of the control device 11 and the frequency conversion device 12, the appropriate deodorization method and intensity can be selected according to the actual situation, that is, the corresponding deodorization equipment is selected according to the existing indoor air quality, which is more flexible; the disinfection and deodorization device 13 adopts a variety of technologies to achieve the deodorization effect, among which the ultraviolet sterilization lamp 130 uses the irradiation ability of ultraviolet rays to effectively kill microorganisms such as bacteria, viruses and fungi in the air to purify the air; the ion generator 131 produces negative ions, adsorbs suspended particles, bacteria, viruses and other harmful substances in the air, and settles them to the ground to achieve the effect of air purification; the atomizer 133 and the water tank 132 are combined to convert water into tiny suspended particles to form a mist, which can cover the entire space and release it evenly into the air to purify the air; in addition, combining the frequency conversion device 12 with the disinfection and deodorization equipment can be more energy-saving to reduce energy consumption and impact on the environment.

[0030] It can be understood that the operation of the ultraviolet germicidal lamp 130, the ion generator 131 and the atomizer 133 can be controlled by the control device 11 and the frequency conversion device 12 to achieve the purpose of deodorization, sterilization and air purification. The design of the housing 10 with the side opening allows air to circulate freely without local blockage. The air curtain is used to block the circulation of indoor and outdoor air to ensure that the polluted air in the space does not overflow and the air in the internal space gradually becomes fresh, which can improve the deodorization effect. The frequency conversion device 12 can automatically switch and control the operation of any one and / or multiple devices of the ultraviolet germicidal lamp 130, the ion generator 131 and the atomizer 133 according to the needs of the site, that is, the working mode of the above-mentioned equipment can be selected according to the degree of air pollution, which provides flexibility and adaptability; and through the synergistic effect of the ultraviolet germicidal lamp 130, the ion generator 131 and the atomizer 133, the effects of sterilization, deodorization and air purification can be achieved at the same time, thereby improving the air quality; and the operation of the several devices is simple, and the working mode and working time can be adjusted according to the needs, which is highly practical.

[0031] Furthermore, the side opening is an air inlet 100 and / or an air outlet 100 , and a pipeline is arranged near the air inlet 100 and is connected to a negative pressure fan 101 .

[0032] It can be explained that the pipes arranged at the air inlet 100 and / or the air outlet 100 are placed at the side opening and connected to the negative pressure fan 101. The air inlet 100 is connected to the side opening and is used for local air intake so that the airflow from the side opening does not overflow; the air outlet 100 is connected to the side opening and is used for local air outlet. The use of pipes placed at the side opening can ensure that the air here is treated fresh air.

[0033] Furthermore, the ultraviolet sterilization lamp 130 and the atomizer 133 are both arranged toward the ion generator 131, and the emitted ultraviolet rays are transmitted to the ion generator 131. The atomizer 133 is arranged in the water tank to convert water into water molecules. During the transmission process, the water molecules are fully contacted with ozone to generate active hydroxyl groups and active water mist.

[0034] It is explained that the setting of the air inlet 100 and / or the air outlet 100 allows indoor air circulation, promotes the circulation and discharge of indoor air, and the negative pressure fan 101 increases the force of air flow; the indoor odor is introduced through the air inlet, and the negative pressure fan 101 is used to increase the speed and efficiency of air flow, and the odor is killed and deodorized by the disinfection and deodorization equipment, and then the clean air is discharged through the air outlet 100 to achieve indoor deodorization.

[0035] The ultraviolet sterilization lamp 130 is arranged toward the ion generator 131, and ultraviolet rays are transmitted to the ion generator 131. Ultraviolet rays have the ability to kill microorganisms such as bacteria, viruses and fungi. When ultraviolet rays are irradiated to the ion generator 131, the substances in the ion generator 131 are stimulated, that is, the microorganisms in the air are effectively purified through the sterilization effect of ultraviolet rays, thereby improving the hygiene and quality of the air.

[0036] The atomizer 133 cooperates with the water tank 132 to convert water into tiny water molecules to form water mist. These water molecules are transmitted to the ion generator 131, and produce active hydroxyl groups and active water mist with the high-energy ions and ozone produced by the ion generator 131. The active hydroxyl groups have the ability to oxidize and decompose organic matter, and can further purify the air. The transmission of water molecules and the generation of active water mist can increase the humidity and wetness of indoor air, and the active water mist can absorb indoor suspended particulate matter and harmful substances, which also helps to purify the air and provide a humid environment. At the same time, it is easy to flow to the source of pollution for disinfection, sterilization and deodorization.

[0037] Furthermore, a real-time control system 14 and a sensor 15 based on the Internet of Things are arranged in the housing 10. The real-time control system 14 based on the Internet of Things includes an Internet of Things cloud platform 140 and a remote client 141. The sensor 15 is electrically connected to the control device 11 and connected to the Internet of Things cloud platform 140. The Internet of Things cloud platform 140 is connected to the remote client 141 via a network.

[0038] As an optional implementation, the sensor 15 is any one of a pressure sensor 15, a temperature sensor 15, a flow sensor 15, a liquid level sensor 15, a particle size sensor 15, and a liquid concentration sensor 15, so as to collect data on indoor temperature, pressure, cumulative flow, and real-time flow in real time, and realize real-time monitoring of the entire indoor deodorization equipment 1 in a semi-open environment, which is beneficial to subsequent operation and maintenance.

[0039] The IoT cloud platform 140 is used to transfer, store, and process the data collected by the sensor 15. It can classify, analyze, and process different data, and then collect and store them in different sub-modules. After storage, the data is transmitted to the remote client 141 for use; optionally, the remote client 141 is any one of a computer and a mobile phone APP; it is mainly used to receive the above-mentioned field data, monitor, analyze and process the field data, and make responsive command operations; and the IoT cloud platform 140 can also receive instructions issued by the remote client 141, and parse and process the instructions.

[0040] Furthermore, the sensor 15 is connected to the IoT cloud platform 140 via a GPRS wireless communication mode or a wired network.

[0041] It is explained that connecting the sensor 15 and the IoT cloud platform 140 via the GPRS wireless communication mode or the wired network is to transmit the data collected by the sensor 15 to the IoT cloud platform 140 via the wireless network or the wired network, which can realize remote monitoring and data transmission without manual intervention, saving human resources and time.

[0042] Furthermore, the sensor 15 is connected to the IoT platform via Ethernet or WI FI. This setting enables the sensor 15 to be directly connected to the IoT cloud platform 140 without the use of additional communication equipment, thereby facilitating real-time data transmission and remote monitoring.

[0043] Furthermore, the sensor 15 is connected to the Internet of Things platform using MOTT or SOAP protocol.

[0044] It is explained that data transmission and communication between the sensor 15 and the Internet of Things platform are achieved through the MOTT or SOAP protocol. This connection method has high reliability and security, which can ensure the accurate transmission of the sensor 15 data and protect the security of the data; at the same time, the MOTT and SOAP protocols can also easily interact with the Internet of Things cloud platform 140 for data and interface docking.

[0045] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An indoor deodorizing device in a semi-open environment, characterized in that: The invention comprises a shell and a control device, a frequency conversion device and a disinfection and deodorization device arranged in the shell. The shell is an open opening on the side. The control device and the frequency conversion device are electrically connected. The disinfection and deodorization device comprises an ultraviolet sterilization lamp, an ion generator, a water tank and an atomizer. The frequency conversion device can be switchably connected to any one and / or multiple of the ultraviolet sterilization lamp, the ion generator and the atomizer.

2. The indoor deodorizing device in a semi-open environment as claimed in claim 1, characterized in that: The side opening is an air inlet and / or an air outlet, and a pipeline is arranged near the air inlet and connected to a negative pressure fan.

3. The indoor deodorizing device in a semi-open environment as claimed in claim 2, characterized in that: The ultraviolet sterilization lamp and the atomizer are both arranged toward the ion generator, and the emitted ultraviolet rays are transmitted to the ion generator. The atomizer is arranged in the water tank to convert water into water molecules. During the transmission process, the water molecules are fully contacted with ozone to generate active hydroxyl groups and active water mist.

4. The indoor deodorizing device in a semi-open environment as claimed in claim 1, characterized in that: The housing is provided with a real-time control system and a sensor based on the Internet of Things. The real-time control system based on the Internet of Things includes an Internet of Things cloud platform and a remote client. The sensor is electrically connected to the control device and connected to the Internet of Things cloud platform. The Internet of Things cloud platform is connected to the remote client network.

5. The indoor deodorizing device in a semi-open environment as claimed in claim 4, characterized in that: The sensor is connected to the Internet of Things cloud platform via a GPRS wireless communication mode or a wired network.

6. The indoor deodorizing device in a semi-open environment as claimed in claim 4, characterized in that: The sensor is connected to the Internet of Things platform via Ethernet or WIFI.

7. The indoor deodorizing device in a semi-open environment as claimed in claim 6, characterized in that: The sensor is connected to the Internet of Things platform using the MOTT or SOAP protocol.

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