CN215876831U

CN215876831U - Device for purifying gas

Info

Publication number: CN215876831U
Application number: CN202121764193.XU
Authority: CN
Inventors: 拉班·马里努斯; 瓦尔克·亨德里克·亚历山大
Original assignee: Netherlands Infini Co ltd
Current assignee: Netherlands Infini Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-22
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a device for purifying gas, which comprises a shell, wherein an opening group is arranged on the shell, the opening group comprises a first opening and a second opening, a gas collecting chamber, an ozone generating chamber and a porous antiviral chamber are arranged in the shell, the ozone generating chamber is respectively connected with the gas collecting chamber and the porous antiviral chamber, the gas collecting chamber is connected with the first opening, the gas collecting chamber and the ozone generating chamber are respectively provided with a first sensor for monitoring the gas quality, the device has the advantages of strong performance of purifying gas, wide sterilization range and no need of determining the sterilization range according to the area of used filter materials, meanwhile, the device is long in service life and does not need to be frequently replaced, the dosage of ozone is accurately controlled through the first sensor, the second sensor and the control module, the phenomenon that the dosage of ozone is too much and causes loss to a human body is avoided, and the dosage of ozone is too little and cannot reach the standard of purified gas.

Description

Device for purifying gas

Technical Field

The utility model belongs to the technical field of gas purification, and particularly relates to a gas purification device.

Background

Ozone (O)₃) Is a strong oxidant, and can decompose the virus membrane of pathogens and inhibit the infection capacity of the pathogens so as to realize the purpose of sterilizing the environment. Since ozone has a strong oxidizing power and thus is very unstable, there is no known technology for storing ozone in a controlled manner. Therefore, ozone is generated by in-situ generation, and the current market technical solution for purifying gas has the following defects:

first, most of these devices for purifying gas only use filters with some adsorbent material, which is less effective than ozone in killing and sterilizing the gas, and the sterilization range is limited according to the area of the used material, so that the requirement of purifying gas cannot be met, and the service life of these devices only depends on the consumption capacity of the material, and the filter material needs to be replaced frequently.

Secondly, in the existing devices for purifying gas by ozone, the treated gas is directly discharged by a fan or other devices, so that the purified gas cannot be guaranteed to contain no ozone, and the gas containing ozone is absorbed into the body for a long time and has great harm to the body. Since the device for purifying the gas needs to be in a controllable range, the device is generally large in size and large in power consumption, and the device cannot be detachably integrated in a mask or a portable wearable device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for purifying gas, which aims to solve the technical problem that the content of ozone in the purified gas cannot be controlled to exceed the standard in the prior art.

In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a purify device of gas, includes the casing, be provided with opening group on the casing, opening group includes first opening and second opening, be provided with gaseous collection room, ozone generation room and porous antiviral room in the casing, ozone generation room respectively with gaseous collection room and porous antiviral room is connected, gaseous collection room with first opening is connected, gaseous collection room with ozone generation room all is provided with the first sensor that is used for monitoring gas quality.

Preferably, the gas collection chamber is provided with a first filter membrane for blocking particulate matter and a first check valve.

Preferably, the first valve is provided with a first gas inlet, and the gas collection chamber is connected with the ozone generation chamber through the first gas inlet.

Preferably, the ozone generating chamber comprises a generator means for generating ozone and a second valve.

Preferably, the second valve is provided with a second air inlet port, and the ozone generating chamber is connected to the porous antiviral chamber through the second air inlet port.

Preferably, the porous antiviral chamber is provided with a first activated carbon and/or graphene oxide, and the porous antiviral chamber is further provided with a third valve.

Preferably, the breathing gas chamber is connected with the porous antiviral chamber.

Preferably, the breathing gas chamber comprises a fourth valve and a second sensor for monitoring the gas quality.

Preferably, the breathing gas chamber further comprises a second activated carbon and/or a second filter membrane.

Preferably, the device further comprises a control module, wherein the control module comprises a signal adjusting unit, a controller and a data monitoring unit, and the signal adjusting unit is respectively connected with the controller and the data monitoring unit.

Preferably, the control module further comprises a communication unit and a server, the communication unit is respectively connected with the controller and the data monitoring unit, and the server is respectively connected with the controller and the data monitoring unit.

The utility model has the following beneficial effects:

1. according to the utility model, untreated gas is collected by the gas collection chamber, the first filtering membrane prevents particulate matters in the gas from entering the gas collection chamber, the ozone generation chamber carries out disinfection and purification according to the amount of the gas entering the gas collection chamber, the porous antiviral chamber is used for absorbing residues in the purified gas, the purified gas has strong performance and a wide disinfection range, the disinfection range does not need to be determined according to the area of the used filtering material, and meanwhile, the device has long service life and does not need to be frequently replaced.

2. The controller controls the generator device to generate the required ozone dose for purifying the gas, so that the phenomenon that the human body is lost due to excessive ozone dose is avoided, the ozone dose is too low to reach the standard of the purified gas, and if the monitored ozone content still exceeds a preset safety threshold, the controller stops operating the device and sends a message to a user.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic view of an apparatus for purifying a gas;

FIG. 2 is a schematic view of a rectangular cross section of a device for purifying gas in a pipe section;

FIG. 3 is an internal schematic view of an apparatus for purifying a gas;

FIG. 4 is a schematic diagram of a control module;

the main element symbols are as follows:

1. a housing; 2. a pipe body; 3. a housing; 4. a layer of insulating material; 5. a threaded shaft; 6. a bi-directional fastener; 7. a power input device; 8. a gas collection chamber; 9. a first opening; 10. a first filter membrane; 11. a first sensor; 12. a first air inlet; 13. a first valve; 14. an ozone generating chamber; 15. a generator device; 16. a controller; 17. a second valve; 18. a porous antiviral chamber; 19. a third opening; 20. a first activated carbon; 21. a data monitoring unit; 22. a third valve; 23. a communication unit; 24. a breathing gas chamber; 25. a central opening; 26. a second opening; 27. a second sensor; 28. a second filter membrane; 29. a server; 30. a signal conditioning unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

As shown in fig. 1 to 3, the present embodiment includes a device for purifying gas, which includes a housing 1, an opening set is disposed on the housing 1, a gas collection chamber 8, an ozone generation chamber 14 and a porous antiviral chamber 18 are disposed in the housing 1, the ozone generation chamber 14 is respectively connected to the gas collection chamber 8 and the porous antiviral chamber 18, and both the gas collection chamber 8 and the ozone generation chamber 14 are disposed with a first sensor 11 for monitoring gas quality.

The device is installed in systems such as air conditioners, ventilation pipelines or portable wearable equipment, is suitable for pipelines with different types and sections, utilizes the chemical characteristics of ozone under gaseous state, purifies gas to be circulated in a sensor real-time monitoring mode, further achieves the effects of sterilization, disinfection, oxidation and deodorization, and simultaneously ensures that the purified gas does not contain ozone or the content of the ozone contained in the gas is below a preset safety threshold.

Specifically, the housing 1 is in a droplet shape, the volume of the right side of the housing 1 is greater than the volume of the left side of the housing 1, the opening group includes a first opening 9 and a second opening 26, the number of the first opening 9 and the second opening 26 is multiple, the first opening 9 is an air inlet portion and is located on the right side of the housing 1, the second opening 26 is an air outlet portion and is located on the left side of the housing 1, the droplet-shaped housing 1 has a pneumatic shape, and the pneumatic shape refers to a shape which is suitable for moving in a gas medium and is adopted to reduce the movement resistance of an object moving in the medium. The water drop-shaped shell 1 can avoid unnecessary turbulence generated when gas flows and conducts in the pipeline, prolong the service life of the pipeline and reduce the possibility of noise and device failure. If a non-aerodynamic profile is used, abnormal turbulent behavior may occur, thereby increasing the losses of the device and the turbulent boundary layer of the pipe surface.

Specifically, as shown in fig. 1 and 2, the housing 1 is connected to the outer shell 3 of the pipe main body 2, the outer shell 3 of the pipe main body 2 is made of a resistive material, and an insulating material layer 4 is provided between the housing 1 and the outer shell 3 of the pipe main body 2. Fig. 2 is a schematic view of a rectangular section of a device for purifying gases in a duct section, the housing 1 being inserted into the main body 2 of the duct for gas circulation by means of a set of threaded shafts 5 and bidirectional fasteners 6 to achieve mutual coupling thereof. The device also comprises a power input device 7 for supplying power, the power input device 7 is used for supplying power to the whole device, and the power input device 7 can be a USB interface or a built-in battery.

As shown in fig. 3, the gas collecting chamber 8 is used for collecting the untreated gas, and the gas collecting chamber 8 is connected with the first opening 9, specifically, the gas can be collected by forcibly injecting the gas or automatically collected through the first opening 9 for facilitating the gas to enter. The gas collection chamber 8 is provided with a first filter membrane 10 for blocking particles and a first valve 13, the first filter membrane 10 being used for the primary treatment of the gas, blocking particles from the gas. The first valve 13 is provided with a first gas inlet 12, the gas collection chamber 8 is connected with the ozone generation chamber 14 through the first gas inlet 12, the gas in the gas collection chamber 8 enters the ozone generation chamber 14 through the first gas inlet 12, the first sensor 11 arranged in the gas collection chamber 8 monitors the gas quality in the gas collection chamber 8, and the number of the first sensors 11 arranged in the gas collection chamber 8 is one or more.

The ozone generating chamber 14 is used for generating ozone with required dosage, and the ozone generating chamber 14 comprises a generator device 15 and a second valve 17 for generating ozone, specifically, the generator device 15 can adopt corona effect technology or UV light, and the required ozone dosage is generated through the corona effect technology or the UV light. The second valve 17 is provided with a second air inlet, the ozone generating chamber 14 is connected with the porous antiviral chamber 18 through the second air inlet, the gas in the ozone generating chamber 14 enters the porous antiviral chamber 18 through the second air inlet, the first sensor 11 arranged in the ozone generating chamber 14 monitors the gas quality in the ozone generating chamber 14, the data of the gas quality comprises the ozone content, and the number of the first sensors 11 arranged in the ozone generating chamber 14 is one or more (not shown).

The porous antiviral chamber 18 is used for absorbing residues in the ozone-treated gas, the residues are derived from the recombination of ozone, oxygen and other derivatives in the gas, the porous antiviral chamber 18 is provided with the first activated carbon 20 and/or graphene oxide, and in an actual product, different materials can be arranged in the porous antiviral chamber 18 according to different residues according to different application scenes of the device. In this embodiment, the porous antiviral chamber 18 is provided with a first activated carbon 20, the first activated carbon 20 for absorbing residues in the gas. The porous antiviral chamber 18 is provided with two chambers including an upper chamber and a lower chamber, a third opening 19 is provided between the upper chamber and the lower chamber, and the upper chamber and the lower chamber are communicated through the third opening 19. The porous antiviral chamber 18 is also provided with a third valve 22.

The breathing air chamber 24 is further included, the breathing air chamber 24 is connected with the porous antiviral chamber 18, specifically, the third valve 22 is provided with a third air inlet, the porous antiviral chamber 18 is connected with the breathing air chamber 24 through the third air inlet, and air in the porous antiviral chamber 18 enters the breathing air chamber 24 through the third air inlet.

The breathing gas chamber 24 comprises a fourth valve provided with a central opening 25, the central opening 25 being a cylindrical opening, the size of the opening being determined by the diameter of the fourth valve, and a second sensor 27 for monitoring the gas quality. In the present embodiment, the breathing air chamber 24 comprises two chambers, which are interconnected by a central opening 25. The breathing gas chamber 24 is also provided with a camera, in this embodiment one camera in each of the two chambers. A second sensor 27 disposed in the breathing gas chamber 24 monitors the gas mass in the breathing gas chamber 24 for the presence of ozone in the breathing gas chamber 24. Specifically, the first valve, the second valve, the third valve and the fourth valve are all check valves.

The breathing gas chamber 24 further comprises a second activated carbon and/or a second filter membrane, in this embodiment, the breathing gas chamber 24 comprises a second filter membrane 28, the second filter membrane 28 is used for blocking particulate matters in the gas, the breathing gas chamber 24 is connected with the second opening 26, and the gas in the breathing gas chamber 24 is discharged through the second opening 26. The breathing chamber 24 is made of environmentally friendly and biodegradable materials such as latex.

As shown in fig. 4, it further comprises a control module, the control module comprises a signal conditioning unit 30, a controller 16 and a data monitoring unit 21, the signal conditioning unit 30 is respectively connected with the first sensor 11 and the second sensor 27, the controller 16 is connected with the data monitoring unit 21, the controller 16 is connected with the signal adjusting unit 30 and the generator device 15, the data monitoring unit 21 is connected with the signal adjusting unit 30, the first sensor 11 and the second sensor 27, specifically, the first sensor 11 and the second sensor 27 can directly transmit the acquired data to the data monitoring unit 21, the first sensor 11 and the second sensor 27 can transmit the acquired data to the signal adjusting unit 30, and the signal adjusting unit 30 is used for processing the acquired data and sending the processed data to the controller 16 and the data monitoring unit 21. A communication unit 23 is also included, the communication unit 23 being adapted to connect to a server 29. Specifically, if the second sensor monitors that ozone exists in the breathing gas chamber and the ozone content exceeds a preset safety threshold, the controller stops operating the device and does not discharge gas, and meanwhile, a message is sent to a user. The whole process of purifying the gas is carried out in the scope of the device, and the ozone generated by the device can not be inhaled by users using different application equipment (air conditioners, masks, ventilation pipelines, portable wearable equipment and the like) or people living around the users.

Specifically, when the apparatus for purifying gas is installed in a system such as an air conditioner or a ventilation duct, it is necessary to know the section of the duct, the area to be purified and the flow rate of the gas, and to adjust the geometry of the apparatus and the power of each component by these parameters.

The working principle of the present apparatus for purifying gas is further illustrated with reference to fig. 1 to 4:

untreated gas enters the gas collection chamber 8 through the first opening 9, the first filtering membrane 10 blocks particles in the gas from entering the gas collection chamber 8, the first sensor 11 monitors the gas quality in the gas collection chamber 8, and the gas in the gas collection chamber 8 after the first step of treatment enters the ozone generation chamber 14 through the first gas inlet. The generator device 15 generates ozone dosage required for purifying gas, the gas is purified and disinfected according to the generated ozone dosage in the second step, the first sensor 11 collects the gas mass in the ozone generating chamber 14, and the gas in the ozone generating chamber 14 after the second step treatment enters the porous antiviral chamber 18 through the second air inlet.

The third step is that the first activated carbon 20 in the porous antiviral chamber 18 absorbs the residues in the gas, the gas in the porous antiviral chamber 18 processed in the third step enters the breathing gas chamber 24 through the third air inlet, the second filtering membrane 28 of the breathing gas chamber 24 is used for blocking the particles in the gas and preventing the gas with the particles from being discharged, the second sensor 27 arranged in the breathing gas chamber 24 monitors the gas quality in the breathing gas chamber 24 and monitors whether ozone exists in the breathing gas chamber 24, if the second sensor 27 monitors that ozone does not exist in the breathing gas chamber 24 or the ozone content is below a preset safety threshold, the gas is discharged through the second opening 26, and if the ozone content exceeds the preset safety threshold, the operation of the device is stopped, the gas is prevented from being discharged out of the device, and a message is sent to a user.

The first sensor 11 and the second sensor 27 transmit the acquired data to the signal conditioning unit 30, the signal conditioning unit 30 processes the acquired data and transmits the processed data to the controller 16 and the data monitoring unit 21, the controller 16 determines the required ozone dosage according to the data transmitted by the signal conditioning unit 30, the controller 16 controls the generator device 15 to generate the required ozone dosage for purifying gas, the data monitoring unit 21 transmits the data to the server 29, and the server 29 is used for storing relevant gas data.

It should be noted that:

reference in the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, the appearances of the phrase "one embodiment" or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

In addition, it should be noted that the specific embodiments described in the present specification may differ in the shape of the components, the names of the components, and the like. All equivalent or simple changes of the structure, the characteristics and the principle of the utility model which are described in the patent conception of the utility model are included in the protection scope of the patent of the utility model. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a purify device of gas, includes the casing, be provided with opening group on the casing, opening group includes first opening and second opening, its characterized in that, be provided with gaseous collection room, ozone generation room and porous antiviral room in the casing, ozone generation room respectively with gaseous collection room and porous antiviral room is connected, gaseous collection room with first opening is connected, gaseous collection room with ozone generation room all is provided with the first sensor that is used for monitoring gas quality.

2. An apparatus for purifying a gas as claimed in claim 1, wherein the gas collection chamber is provided with a first filter membrane for blocking particles and a first valve.

3. The apparatus for purifying a gas of claim 2, wherein said first valve is provided with a first inlet port, and said gas collection chamber is connected to said ozone generation chamber through said first inlet port.

4. The apparatus for purifying a gas of claim 1, wherein the ozone generating chamber comprises a generator means for generating ozone and a second valve.

5. The apparatus for purifying a gas of claim 4, wherein said second valve is provided with a second inlet port, and said ozone generating chamber is connected to said porous antiviral chamber through said second inlet port.

6. The apparatus for purifying a gas of claim 1, wherein the porous antiviral chamber is provided with a first activated carbon and/or graphene oxide, and a third valve.

7. The apparatus for purifying a gas of claim 1, further comprising a breath chamber, said breath chamber being connected to said porous antiviral chamber.

8. The apparatus for purifying a gas of claim 7, wherein the breathing chamber includes a fourth valve and a second sensor for monitoring a quality of the gas.

9. The apparatus for purifying a gas of claim 7, wherein the breathing chamber further comprises a second activated carbon and/or a second filter membrane.

10. The apparatus of any one of claims 1-9, further comprising a control module, the control module comprising a signal conditioning unit, a controller, and a data monitoring unit, the signal conditioning unit being coupled to the controller and the data monitoring unit, respectively.

11. The apparatus for purifying gas of claim 10, further comprising a communication unit for connecting to a server.