WO2023121366A1

WO2023121366A1 - Roll-type air purifying device for plant filter and air purification

Info

Publication number: WO2023121366A1
Application number: PCT/KR2022/021117
Authority: WO
Inventors: 김승현
Original assignee: 주식회사 지템퍼러처
Priority date: 2021-12-22
Filing date: 2022-12-22
Publication date: 2023-06-29
Also published as: KR102496207B1

Abstract

The present invention relates to a roll-type air purifying device which is a device for removing pollutants, especially fine dust, contained in the air through a plant filter using plants and mist spraying, and which includes a roll-type screen thereinside to make the inside a shielded space so as to increase the efficiency of air purification and plant management of a plant filter.

Description

Roll type air purifier for plant filter and air purifier

The present invention relates to a plant filter and a roll-type air purifier for purifying fine dust, and more specifically, to a plant filter using plants and a device for removing pollutants, particularly fine dust, contained in the air through mist spraying, It relates to a roll-type air purifying device that includes a roll-type screen therein to make the inside a shielded space to increase the efficiency of air purification and plant management of a plant filter.

In general, an air conditioning system is installed and used for indoor ventilation in residential buildings such as apartments or high-rise office buildings. Air is exhausted to the outside of the building.

In particular, humans live in a limited indoor space for about 80% or more of 24 hours a day, and in this process, polluted air continues to be generated, and the concentration of pollutants in the room inevitably increases due to the generated polluted air.

At this time, if the indoor pollutant concentration is not appropriately controlled or improved, human beings have no choice but to unconsciously breathe polluted air while living, so they live while harming their health without realizing it.

In particular, dust, PM ₁₀ , CO ₂ , HCHO, total airborne bacteria, CO, NO ₂ , VOCs and ozone present in the air in underground stations, underground shopping malls, airport terminals, waiting rooms and large buildings are removed through filters and ozone A technology has been developed and used to purify underground air by rapidly and efficiently dissolving and removing harmful gases and germs in the underground air using a generator, a catalyst for increasing contact area, and a filter with a built-in ozone decomposition catalyst. Since ozone is used for decomposition and removal by generating a relatively large amount of ozone used to decompose the above gas and bacteria, a large amount of ozone remains, causing secondary contamination by ozone harmful to the human body, so it is not used.

Conventional technologies include underground and indoor air purification that purifies air by decomposing and filtering various sizes of dust, various types of harmful gases and bacteria present in the air in underground stations, underground shopping malls, airport terminals, waiting rooms and large buildings In the device, a suction fan for sucking various sizes of dust, various types of harmful gases and bacteria present in the air into the device, and dust for removing dust of various sizes present in the air introduced by the suction fan A removal filter, means for spraying and injecting ozone generated from the ozone generator into the device in order to contact and react with ozone to remove various types of gases harmful to the human body existing in the air introduced by the suction fan, and Passes through a filter with a built-in contact area increasing catalyst that induces as much contact as possible with ozone and various types of gases harmful to the human body in the air and induces rapid decomposition by extending the contact time, and a filter with a built-in contact area increasing catalyst A filter with a built-in ozone decomposition catalyst to decompose and remove ozone remaining in the air, and a means to communicate with the air conditioning system installed in the facility to efficiently and quickly purify underground and indoor air while exchanging signals. Underground and indoor vertical gardens are known.

Korean Patent Registration No. 10-1806366 discloses a technology for blocking light and natural light of a lighting unit through a blocking member, which is a blind screen, as an air purifying device using plant cultivation. There is a difference in that it is not a blocking member to be.

Korean Patent Publication No. 2021-0108647 discloses an air purifying device combining plants and mist, and a plant and mist spraying unit capable of simultaneously purifying and humidifying air, but like the present invention, through mist spraying when air flows inside Purification techniques are not disclosed.

Korean Registered Patent Publication No. 10-1827605 discloses an advertising device that is exposed to the outside through scrolling by configuring upper and lower rollers inside a frame as a scrolling advertising device, but constructs a plant filter and air purification technology using plants. does not contain

Korean Patent Laid-open Publication No. 2021-0110903 discloses a blind that can be controlled indoors and outdoors in real time, including a sensor unit, as an automatically controllable blind that integrates ICT and IOT technology. does not contain

Therefore, technologies such as light blocking through a roll-type screen, air purification using mist, and air blocking through blinds are known, but technologies that simply satisfy both plant filters using plants and air purification using mist are known. no bar

[Prior art literature]

[Patent Literature]

(Patent Document 0001) Korea Patent Registration No. 10-1806366

(Patent Document 0002) Korean Patent Publication No. 2021-0108647

(Patent Document 0003) Korea Patent Registration No. 10-1827605

(Patent Document 0004) Korean Patent Publication No. 2021-0110903

An object of the present invention is to provide a plant filter and a roll-type air purifying device for purifying air.

In addition, in the present invention, air purification is performed through primary purification of air through a plant filter and the second mist and secondary purification through the first mist, and the inside is shielded through a roll-type screen for plant management and air purification It aims to increase efficiency.

In order to solve the above problems, the present invention is an image recognition device including a decision network unit, a main network unit, and a reinforcement learning algorithm unit, which extracts image characteristics of an input image and based on the extracted characteristics In order to solve the problem, the present invention is a case including an air inlet and an air outlet through which air containing a pollutant is introduced on the open front and both sides, located in the case, and the air introduced through the air inlet of the case controls the flow An air purification unit including an air passage for guiding and a purification filter for purifying air, a roll screen unit located on one side of the case and installed with a roll-type screen for shielding the inside, a roll screen unit located on the front side of the case and planting plants Provided is a roll-type air purifier including a plant LED unit including LEDs used for management and a frame unit having a shape covering the rim of the front portion of the case.

In addition, the air purifying unit includes a fan 230 for flowing the air from the air inlet side to the air outlet side through the air passage, and a first mist spray nozzle 240 for purifying the air passing through the air passage. ), a sterilization LED 250 for sterilization of air, and a second mist spray nozzle for spraying mist for plant management on one side of the air outlet.

In addition, the roll screen unit has a center bar around which the screen is wound on the lower side, and a power means for rotating the center bar and a screen wound around the center bar through the power means are rearward-upper-frontward along the inner circumference of the case. It may be in the form of release.

In addition, the purification filter may include any one or more of a plant filter or a pre-filter, or any one or more of a type in which plants are attached to or mounted on one side of the pre-filter.

In addition, a fan, a first mist spray nozzle, a sterilization LED, and a second mist spray nozzle may be disposed in the air passage in a form in which left and right sides are symmetrical with respect to the center.

Further, in a state where the inside is shielded by the screen, air is discharged through an air discharge unit located on a side portion of the case, and when the inside is not shielded, air may be discharged through the front portion of the case.

In addition, in a state where the inside is shielded by the screen, plant management is performed through temperature, humidity, and light intensity control, and air purification can be continued at the same time.

In addition, the sterilization LED is a roll-type air purifier using a UV-C lamp.

In addition, a solution storage tank for storing the solution sprayed through the first mist spray nozzle, a pump for supplying the solution from the solution storage tank to the first mist spray nozzle, a solution supply pipe, and a control means for controlling the supply of the solution. A water supply unit may be further included.

Also, in the air purifying unit, first purification through air sterilization and mist and second purification using plants may be performed.

In addition, the solution sprayed from pollutants and mist in the air purified by the air purifier is collected in the solution storage tank as it falls, and the solution can be reused.

According to the present invention, it is possible to install in a multi-use facility, so it has an effect of facilitating space utilization.

In addition, remote management with IoT technology is possible, and there is an effect of improving plant maintenance and air quality by measuring temperature, humidity and light intensity through screen opening and closing.

In addition, since a shielding space is formed through the roll screen, there is an effect of facilitating the management of plants throughout the year.

In addition, there is an effect of reducing purchase price and maintenance cost through advertisement.

In addition, by applying graphics, it can be applied in various ways according to space by giving aesthetics along with air cleaning function, and preferably, replica masterpieces can be used.

In addition, there is an effect of suppressing viruses spreading in the air through air sterilization as well as air purification to reduce fine dust.

1 shows an exploded view of a roll-type air purifier according to an embodiment of the present invention.

2 shows a form in which a part of the air purifying unit is assembled inside a case and directions of inflow and outflow of air according to an embodiment of the present invention.

3 is a cross-sectional view of an air passage of an air purifying unit according to an embodiment of the present invention, showing a moving direction of air and an internal shape of the air purifying unit.

4 shows the direction according to which the roll screen is wound in one embodiment of the present invention.

A case including an air inlet and an air outlet through which air containing contaminants flows into the open front and both sides, an air passage located in the case and guiding the flow of air introduced through the air inlet of the case, and purifying the air. An air purifying unit including a purification filter for water purification, a roll screen unit located on one side of the case where a roll-type screen for shielding the inside is installed, and a plant LED unit located on the front side of the case and including LEDs used for plant management. and a frame portion covering an edge of the front portion of the case.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. However, the accompanying drawings are only examples for easily explaining the content and scope of the technical idea of the present invention, and thereby the technical scope of the present invention is not limited or changed.

In addition, it will be obvious to those skilled in the art that various modifications and changes are possible within the scope of the technical idea of the present invention based on these examples.

In addition, terms or words used in this specification and claims should not be construed as being limited to ordinary or dictionary meanings, and the inventor appropriately defines the concept of terms in order to explain his/her invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be done. Therefore, since the embodiments described in this specification are only the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, there are various equivalents and modifications that can replace them at the time of the present application. You need to understand that you can.

The present invention relates to a case including an air inlet and an air outlet through which air containing a pollutant is introduced on an open front and both sides, an air passage located in the case and guiding the flow of air introduced through the air inlet of the case. and an air purifying unit including a filter for purifying air, a roll screen unit located on one side of the case and installed with a roll-type screen for shielding the inside, and an LED located on the front side of the case and used for plant management. Provides a roll-type air purifier comprising a frame for covering the rim of the front portion of the case and a plant LED unit including a.

In addition, a cover may be further included to cover the front of the case, and the cover may be made of glass, acrylic, polymer resin, or the like, and any transparent material may be used as long as the inside is visible.

In addition, at least one of the air inlet and air outlet sides may further include a mesh filter for collecting particulate matter.

In addition, one or more fans, first mist spray nozzles, sterilization LEDs, and second mist spray nozzles constituting the air purifier may be provided.

In addition, the roll screen unit has a central bar around which the screen is wound on the lower side, and a power means for rotating the central bar and a screen wound around the central bar through the power means are rearward-upper-frontward along the inner periphery of the case. It may be in the form of release.

In addition, when the screen is wound, the screen moves in the front-top-rear direction.

can move

Also, the screen may be made of a printable material.

If the screen is made of a printable material, it can be used as a means for advertising or duplicated images, and any material that can be printed in general used for advertisements or duplicated images can be used.

In addition, a plant management control means for plant management may be further included.

The screen may be arranged so as to locate the plant LED inside the screen for plant management.

As the air purification continues, the purpose of plant management and the purpose of air purification can be efficiently performed.

In addition, the sterilization LED may use a UV-C lamp.

In addition, the air purifying unit may further include a second mist spraying nozzle for spraying mist into the air purified by the filter, and may consist of one or more.

In addition, the solution storage tank, the pump, the solution supply pipe, and the control means can be connected to the second mist nozzle so as to be shared and used for mist injection connected to the first mist injection nozzle.

In addition, one side of the air purifier may include one or more sensors for checking air pollution, and may further include an integrated control means for managing the sensors.

Through the sensor and the integrated control means, it is possible to automatically control or remotely control the air purifier by being fused with IoT and ICT technology.

The sensor may be a composite sensor capable of measuring fine dust, harmful gas concentration, carbon dioxide concentration, etc., and a plurality of sensors of the same type or different types may be installed to measure one or more gases with each measured sensor.

Therefore, it is obvious that air purification and/or advertising effects can be simultaneously realized through plants periodically and/or non-periodically, and the continuous growth of plants can be managed.

Although the present invention has been described in detail through representative examples above, those skilled in the art to which the present invention pertains can make various modifications to the above-described embodiments without departing from the scope of the present invention. will understand

Therefore, the scope of the present invention should not be limited to the described embodiments and should not be defined, and should be defined by not only the claims to be described later, but also those equivalent to these claims.

Claims

A case 100 including an air inlet 110 and an air outlet 120 through which air containing a pollutant is introduced on the open front and both sides;

An air purifying unit 200 located within the case and including an air passage 210 for guiding the flow of air introduced through the air inlet of the case and a purification filter 220 for purifying the air;

A roll screen unit 300 in which a roll-type screen 310 is installed on one side of the case to shield the inside;

A plant LED unit 400 located on the front side of the case and including an LED used for plant management; and

A roll-type air purifier comprising a; frame portion 500 having a shape covering the rim of the front portion of the case.
According to claim 1,

The air purifying unit includes a fan 230 for flowing the air from the air inlet side to the air outlet side through the air passage, a first mist spray nozzle 240 for purifying the air passing through the air passage, A roll-type air purifier including a sterilization LED (250) for sterilization of air and a second mist spray nozzle (260) for spraying mist for plant management on one side of the air outlet.
According to claim 1,

The roll screen unit has a central bar on which the screen is wound on the lower side, and a power means for rotating the central bar and a screen wound around the central bar through the power means are unwound in the rear-upper-front direction along the inner circumference of the case. Roll-type air purifier driven in the form.
According to claim 1,

The purifying filter is a roll-type air purifying device including any one or more of a plant filter 221 or a pre-filter 222 or a form in which plants are attached or mounted on one side of the pre-filter.
According to claim 2,

The air passage is a roll-type air purifier in which a fan, a first mist spray nozzle, a sterilization LED, and a second mist spray nozzle are disposed in a form in which left and right sides are symmetrical with respect to the center.
According to claim 1,

In a state where the inside is shielded by the screen, air is discharged through an air outlet located on the side of the case, and in a state where the inside is not shielded, air is discharged through the front portion of the case.
According to claim 1,

In a state where the inside is shielded by the screen, plant management is performed through temperature, humidity and light intensity control, and air purification continues at the same time.
According to claim 2,

The sterilization LED is a roll-type air purifier using a UV-C lamp.
According to claim 2,

Water supply including a solution storage tank for storing the solution sprayed through the first mist spray nozzle, a pump for supplying the solution from the solution storage tank to the first mist spray nozzle, a solution supply pipe, and a control means for controlling the solution supply. A roll-type air purifier further comprising a part.
According to claim 2,

The roll-type air purifying device in which the air purifying unit performs air sterilization, first purification through mist, and second purification using plants.
According to claim 2,

A roll-type air purifier in which the solution is reused by being collected in the solution storage tank as the solution sprayed from the pollutants and mist in the air purified by the air purifier falls.