JP4147243B2 - Air purification system - Google Patents

Description

  The present invention relates to an air cleaning system, and more particularly to an air cleaning system in an apartment house, a facility, or the like.

In recent years, the number of people suffering from hay fever is increasing rapidly due to an increase in the amount of pollen scattered in the air. In addition, damage such as influenza caused by a new virus has also occurred in various parts of the world, and medical institutions are busy responding.
Various health hazards caused by such air pollution are serious social problems at the world level.
In particular, in places where a large number of unspecified persons come and go, fine objects such as pollen, dust, and viruses are likely to be brought in, and there is a high possibility that health damage as described above will occur.
From the background described above, there is an increasing interest in air purification in living spaces in apartment buildings such as apartments where an unspecified number of people come and go.

As an object for air purification in an apartment house such as an apartment, an air purification system disclosed in Patent Document 1 has been proposed.
In the air cleaning system disclosed in Patent Document 1, a passage through which air from an air conditioner passes is provided under the floor of each dwelling unit of an apartment house, and the wind flows into the room from the passage through a breathable flooring. Further, the floor material includes an air purification material, and the air can be efficiently purified when wind flows through the floor material into the room.

In addition, as an object for air purification, an elevator operating device disclosed in Patent Document 2 has been proposed.
In Patent Document 2, an air purifier installed in an elevator car or a landing removes fine substances such as pollen and cleans air by sucking and sucking air to passengers of the elevator. At this time, by adjusting the air volume according to the amount of pollen scattered, it is possible to eliminate electricity cost savings and passenger discomfort.
JP 2004-347298 A JP-A-2005-75579

However, the systems and the like disclosed in Patent Documents 1 and 2 have the following problems.
In the air cleaning system disclosed in Patent Document 1, it is possible to clean the air in each dwelling unit of the apartment building, but after all, it is not possible to sufficiently clean the air from the entrance to each dwelling unit in the apartment building. There's a problem.
Moreover, although the air cleaner disclosed by patent document 2 can remove pollen etc. which attached to clothes etc. by blowing away, since the place to remove is limited to an elevator car or a landing, there is a possibility that it cannot fully remove. There's a problem.

  This invention is made | formed in view of the said problem, and it aims at providing the air purifying system which implement | achieves sufficient air purification also from the entrance in a housing complex to each dwelling unit.

In order to achieve such an object, the present invention provides an air cleaning system that is installed in a space from an apartment entrance to each dwelling unit in an apartment house that is shielded from the outside and kept sealed , and purifies the air in the apartment house. A blower of fine objects adhering to a human body or clothes by blowing air of a predetermined air volume or more, a fine substance removal device for sucking the blown fine objects, and inhaling air in the space, from the sucked air An air purifier that removes minute objects and exhausts the air from which the minute objects have been removed, and is disposed on the wall surface of the space, adsorbs harmful substances in the air in the space, and removes moisture in the air. a suction wall material is a member made of ceramics to adjust, but are located throughout the dynamic line in the apartment house, the air cleaning device, the set entrance on the flow line Together they are placed in each corner of the bent labyrinthine passages Luo to each dwelling unit, the side surface of the step portion on the flow line, that the suction port or the suction port of the air cleaning device of the micro-removing device is provided Features.

  According to the present invention, the cleaning equipment and members such as the minute object removal device, the air cleaning device, and the adsorption wall material are disposed in the passage from the collective entrance to each dwelling unit, so that effective air cleaning is achieved. This is possible, and it is possible to prevent fine objects such as pollen from entering each dwelling unit of the apartment house.

FIG. 1 is a perspective view showing an air cleaning system according to an embodiment of the present invention.
As shown in the figure, the air purification system includes a fine substance removing device 10 that blows away fine substances such as pollen adhering to a human body and clothes, an air cleaning device 20 that performs air purification, and harmful substances in the air. And an adsorption wall material 30 that adsorbs and absorbs excess moisture.
As shown in these drawings, the micro object removing device 10, the air purifying device 20, and the adsorption wall material 30 are disposed in a passage from the collective entrance to each dwelling unit or an entrance hall, etc. Do. In addition, this passage or entrance hall shall maintain an internal corridor design, that is, a sealed state shut off from the outside.
In other words, it is assumed that the structure from the entrance to the entrance of each dwelling unit does not directly contact the outside air.

FIG. 2 is a diagram illustrating an appearance of the above-described minute object removing device 10.
The minute object removing device 10 has a function as a so-called air shower device.
The fine object removing device 10 is provided with a fan so that air of a predetermined amount or more sent by the fan can be sent out. The air created by the fan is blown out from a blowout port 11 provided at a predetermined or higher position on a ceiling portion, a side surface portion, or the like of the fine object removing device 10.
When a resident of an apartment house depresses a switch or the like provided in the fine object removing device 10, the fan is activated and the wind blows out from the outlet 11, and pollen, dust, harmful chemical substances adhering to the human body or clothes, Blow away small objects such as viruses.
The blown-off minute objects are sucked together with air into the suction port 12 installed on the floor surface portion or the side surface portion of the minute object removing device 10.
The sucked minute matter is removed by a minute matter removing unit such as a filter (for example, a HEPA filter) and then discharged.
In this way, by sucking the body and clothes of the resident who has returned from the house by applying a wind of a predetermined airflow or more, it is possible to easily remove minute objects attached to the body and clothes of the resident, It is possible not to bring in minute objects.
The fine object removing device 10 is installed in a sealed small room that can be entered from one corner of the passage or entrance hall, or from the middle of the passage or entrance hall. When installed in such a sealed small room, the blown-off minute objects can be efficiently removed without being scattered around.

The air cleaning device 20 is provided with an air inlet for sucking air, and the air sucked from the air inlet is passed through a filter or the like (for example, a HEPA filter) to remove minute matters and be purified. The purified air is exhausted from the exhaust port.
In addition, plasma cluster ions are sent out from the air cleaning device 20 to inactivate pollen, viruses, smells and the like in the air.
The air cleaning device 20 performs such an operation of removing minute objects in the air continuously or intermittently.

The adsorption wall material 30 is a member arranged on the wall surface of the hall or passage between the collective entrance of the apartment house and each dwelling unit, and is a molded product of cement or concrete containing silica gel, for example.
The adsorbing wall material 30 absorbs moisture in the air when the humidity in the apartment building becomes a certain level or higher, and emits moisture accumulated in itself when the humidity becomes below a certain level. Thus, the adsorption wall material 30 can adjust the moisture in the air so as to keep the apartment house at a comfortable humidity, and can suppress the propagation of mites, molds, and the like.
Moreover, since the adsorption | suction wall material 30 also absorbs environmental pollutants, such as formaldehyde, a nitrogen oxide, and a sulfur oxide which cause a sick house, it can clean the air in an apartment house effectively.

In addition, as shown in the figure, the passage from the collective entrance to each dwelling unit is formed in a bent labyrinth, and when the collective entrance door opens, fine objects such as pollen and dust are in the back of the collective housing. So that it does n’t flow in. Further, a door may be provided in the middle of the passage to prevent inflow of minute objects.
In this way, by arranging the minute object removing device 10, the air purifying device 20, and the adsorption wall material 30 on the path formed in the maze shape, a large number of people enter and exit and a large amount of minute objects such as pollen are present. Even in apartment buildings where there is a risk of intrusion, it is possible to effectively remove the minute amounts of intrusions while minimizing the intrusion, and also absorb other harmful substances and humidity to facilitate comfortable living spaces Can be created.

Further, by arranging the minute object removing device 10 in a place where the resident etc. naturally stops for a certain period of time and performing the removal process of the minute object, the resident etc. does not bother to stop just for removing the minute object. It is possible to effectively remove minute objects attached to the body and clothes.
For example, by installing the minute object removing device 10 at a place where residents etc. always stop, such as at the entrance hall, elevator hall, or elevator car that require the input of a PIN code, the effect can be obtained by blowing air and sucking it. I can expect.

Moreover, the effect of air purification can further be improved by arrange | positioning the air purifying apparatus 20 in a suitable place according to the shape of the channel | path.
FIG. 3 is a diagram showing a pattern of installation locations of the air cleaning device 20.
As shown in the figure, pollen or the like is not brought into the dwelling unit by connecting the entrance to each dwelling unit with a single passage that is bent at some 90 degrees, and blocking this passage from the outside air. I am doing so.
Pollens and other small objects tend to stay in the corners of the passage due to the structure when they flow directly from the entrance or away from the human body or clothes. For this reason, it is possible to efficiently clean the air by installing the air purifier 20 at each corner of the passage.
Moreover, the air purifying apparatus 20 can remove minute objects in the air more efficiently by being installed not only on the wall surface of each corner but also on the ceiling or floor.

Further, depending on the installation location of the suction port 12 of the minute object removing device 10 and the intake port of the air cleaning device 20, the minute object can be further effectively removed.
FIG. 4 is a diagram illustrating an installation example of the suction port 12 and the suction port.
As shown in the figure, when a step is provided in the passage, the entrance hall, the entrance hall, the elevator hall, etc., the suction port 12 of the minute object removing device 10 and the intake port of the air cleaning device 20 are provided on the side surface of the step. Thus, it is possible to efficiently suck in the minute objects that have fallen on the lower floor, and to effectively normalize the air.

  As described above, in the present embodiment, the minute object removing device 10 and the air purifying device 20 are installed in each facility of the housing complex such as the entrance hall, the elevator, and the entrance, as well as the passage from the housing complex to each dwelling unit. And by arrange | positioning the adsorption | suction wall material 30, it becomes possible to clean air effectively.

  The above-described embodiment is an example of a preferred embodiment of the present invention. The embodiment of the present invention is not limited to this embodiment, and various modifications may be made without departing from the scope of the present invention. Is possible.

It is a perspective view which shows the air purifying system in one embodiment of this invention. It is a figure which shows the external appearance of the micro object removal apparatus in one embodiment of this invention. It is a figure which shows the pattern of the installation place of the air purifying apparatus in one embodiment of this invention. It is a figure which shows the example of installation of the suction inlet and the inlet in one embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Fine object removal apparatus 11 Air outlet 12 Inlet 20 Air cleaner 30 Adsorbing wall material

Claims (1)

An air cleaning system that is installed in a space from an apartment entrance to each dwelling unit in an apartment house that is shielded from the outside and kept sealed , and purifies the air in the apartment house ,
Blows away minute objects adhering to the human body or clothes by blowing air of a predetermined airflow or more, and a minute object removing device that sucks the blown away minute objects, inhales air in the space, and removes minute objects from the sucked air And an air purifier that exhausts the air from which the minute objects have been removed, and a ceramic that is disposed on the wall surface of the space, adsorbs harmful substances in the air in the space, and adjusts the moisture in the air The adsorption wall material which is a member made of, is arranged over the entire flow line in the apartment house,
The air purifier is installed at each corner of a curved labyrinth-shaped passage from the collective entrance to each dwelling unit on the flow line, and at the side of the step portion on the flow line, the suction port of the micro object removal device Alternatively , an air cleaning system is provided, wherein an air inlet of the air cleaning device is provided .

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