JP2018102222A - Air cleaning greening unit and air cleaning greening device using this air cleaning greening unit - Google Patents

Abstract

An object of the present invention is to allow excess water and / or nutrient solution in a planting container to be discharged out of a casing, and to prevent root rot caused by accumulation of excess water and / or nutrient solution in the planting container. An air purification greening unit and an air purification greening device that can prevent corrosion of a casing due to nutrient solution are provided. An air purification greening unit (1) has a planting part (16) on the front side, a planting container filled with soil and / or a base, an opening on the front side, and storage for storing the planting container. It is an air purification greening unit provided with the housing | casing 3 which provided the space, and the water conveyance member 4, Comprising: While arranging a water conveyance member in the inner bottom part of a planting container, a part of water conveyance member is taken from the inner bottom part of a planting container It arrange | positions so that it may protrude in the storage space 34, It is characterized by the above-mentioned. [Selection] Figure 1

Description

  The present invention relates to an air cleaning greening unit and an air cleaning greening device using the air cleaning greening unit. Specifically, an air purification greening unit capable of expressing various effects such as discharge of excess water and / or nutrient solution in the planting container to the outside of the housing, and this air purification greening unit are used. The present invention relates to an air purification greening device.

  Conventionally, various types of air purifying and greening devices have been developed (Patent Documents 1 and 2) that clean the installation environment and also perform greening by being installed indoors or outdoors. Is developing an air purification planting system.

  Such an air purification and greening device is of a type that takes in air (outside air) after passing it through the planting part when taking it into the device, and then takes the cleaned air out of the device. (Patent Document 1) and air (outside air) once taken into the device, and then cleaned by passing the air from the bottom of the planting unit to the planting unit, the cleaned air from the planting unit outside the device Are roughly divided into two types (Patent Documents 2 and 3).

JP 2008-272115 A JP 2004-255262 A Japanese Unexamined Patent Publication No. 2016-129502 JP 2006-129846 A JP2013-192516A

  Here, in any type of air purification greening device, it is necessary to discharge the water and / or nutrient solution supplied excessively to the planting unit, or the water and / or nutrient solution used in the planting unit. .

  However, in the invention described in Patent Document 1, as described in paragraph [0013], the lower portion of the storage pot 20 is always immersed in water. In this regard, the invention described in Patent Document 1 describes that water is prevented from being spoiled by the mineral added to the ceramic balls 28 in the storage pot 20, but the preservative effect of such a preservative is described. It is considered that it is difficult to prevent the occurrence of root rot effectively. In addition, in the inventions described in Patent Documents 2 and 3, there is no description itself regarding discharge of water and / or nutrient solution.

  Patent Documents 4 and 5 disclose a technique for discharging water and / or nutrient solution from planting using a water guide cloth or a discharge string.

  However, these technologies are related to wall greening, in order to allow air (outside air) to pass through the planting part, that is, to cleanly pass the air (outside air) to the planting part. In addition, since it does not relate to an air purification and greening device that needs to ensure the airtightness of the planting container and the casing, the technique cannot be applied as it is.

Furthermore, in the air purification greening device, an air cleaning agent such as soil and / or base having an air cleaning action or activated carbon is used, but such an air cleaning substance is wet with water and / or nutrient solution. In some cases, chloride ions and alkaline substances may be eluted.
Here, the air purifying greening device has a structure in which a planting part (planting container) is housed in a casing in any of two types. In other words, the air purification greening device ensures that air (outside air) passes through the planting part (planting container) and that the air that has taken in (outside air) and the air that has passed through the planting container are outside the casing. It is necessary to ensure airtightness so that it does not leak out.
Therefore, if water and / or nutrient solution containing chloride ions, or water and / or nutrient solution that has become alkaline have accumulated in the casing, planting in the casing or in some cases. Even the container is corroded, resulting in a problem that the airtightness is lowered, and as a result, the cleaning effect is lowered.

  As a result of intensive studies, the inventors of the present application have recently conducted an air purification greening unit that can solve the conventional problems by arranging the water guiding member in a specific form, and an air using the air purification greening unit. It came to the knowledge that a clean greening device could be realized.

The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide an air purification greening unit that can exhibit the following effects.
1) Excess water and / or nutrient solution in the planting container can be discharged out of the casing.
2) Root rot due to accumulation of excess water and / or nutrient solution in the planting container can be prevented. In addition, it is possible to prevent a decrease in aeration amount due to excess water and / or nutrient solution closing the voids of the soil and / or the base.
3) It is possible to prevent leakage of water and / or nutrient solution from a joint portion of the planting container or a gap between the planting container and the housing.
4) Since excess water and / or nutrient solution in the planting container can be discharged out of the housing, it is discharged when using air and other substances such as soil and / or base or activated carbon. Corrosion of the housing by water and / or nutrient solution containing physical ions, or alkaline water and / or nutrient solution can be prevented. As a result, the airtightness of the housing that houses the planting container can be further ensured, and the cleaning effect can be improved.

  In order to achieve the above object, an air purification greening unit according to claim 1 of the present invention has a planting part on the front side, a planting container filled with soil and / or a base, and an opening on the front side. And an air purification greening unit including a housing provided with a storage space for storing a planting container and a water guide member, the water guide member being disposed on the inner bottom of the planting container, and a part of the water guide member It has arrange | positioned so that it may protrude from the inner bottom part of a planting container to storage space.

  The air purification greening unit according to claim 2 of the present invention is characterized in that a part of the water guiding member is disposed so as to protrude from the inner bottom portion in the vicinity of the back surface of the planting container to the storage space.

  The air purification greening unit according to claim 3 of the present invention is characterized in that a discharge port for discharging water and / or nutrient solution is provided at the lower back of the housing.

  The air purification greening device according to claim 4 of the present invention is characterized in that a plurality of air purification greening units are arranged in multiple stages, and the outlets of each air purification greening unit are connected by a pipe.

According to the air purification greening unit (air purification greening device) of the present invention, the following effects can be expressed by storing the planting container in the housing and arranging the water guiding member in a specific form.
1) Excess water and / or nutrient solution in the planting container can be discharged out of the casing.
2) Root rot due to accumulation of excess water and / or nutrient solution in the planting container can be prevented. In addition, it is possible to prevent a decrease in aeration amount due to excess water and / or nutrient solution closing the voids of the soil and / or the base.
3) It is possible to prevent leakage of water and / or nutrient solution from a joint portion of the planting container or a gap between the planting container and the housing.
4) Since excess water and / or nutrient solution in the planting container can be discharged out of the housing, it is discharged when using air and other substances such as soil and / or base or activated carbon. Corrosion of the housing by water and / or nutrient solution containing physical ions, or alkaline water and / or nutrient solution can be prevented. As a result, the airtightness of the housing that houses the planting container can be further ensured, and the cleaning effect can be improved.

  According to the air purification greening unit according to claim 2 of the present invention, surplus water and / or nutrient solution in the planting container can be more efficiently put into the casing by setting a part of the water guide member in a specific arrangement. Can be discharged.

  According to the air purification and greening unit of the third aspect of the present invention, the water and / or nutrient solution introduced into the storage space (housing) by the water guide member is provided by providing the discharge port at the lower back of the housing. It can be discharged out of the housing more efficiently.

  According to the air purification planting apparatus according to claim 4 of the present invention, the air purification planting unit according to the present invention is arranged in multiple stages, and the discharge port of each air purification planting unit is connected by a pipe, thereby planting containers The excess water and / or nutrient solution in the inside can be discharged efficiently.

It is a cross-sectional schematic diagram which shows 1st embodiment of the air purification greening unit (air purification greening apparatus) of this invention. It is a cross-sectional schematic diagram which shows another aspect of the water conveyance member in 1st embodiment of the air purification greening unit (air purification greening apparatus) of this invention. It is a disassembled perspective view which shows the structure of the planting container used for the air clean greening unit (air clean greening apparatus) of FIG. It is a disassembled perspective view which shows the positional relationship of the planting container used for the air purification greening unit (air purification greening apparatus) of FIG. It is a schematic diagram which shows the water conveyance member used for the air clean greening unit (air clean greening apparatus) of FIG. It is a cross-sectional schematic diagram which shows the attachment state of the housing | casing and fan which are used for the air purifying greening apparatus of FIG. It is a figure (Drawing 7 (a) is a mimetic diagram and Drawing 7 (b) is a mimetic diagram) showing a 2nd embodiment of an air purification greening unit of the present invention. It is the figure (FIG. 8 (a) is a schematic diagram, FIG.8 (b) is a cross-sectional schematic diagram) which shows 3rd embodiment of the air purification greening unit of this invention.

Embodiments of the present invention will be described with reference to the drawings. The embodiment described below is merely an example embodying the present invention, and does not limit the technical scope of the present invention.
FIG. 1 is a schematic cross-sectional view showing a first embodiment of an air purification greening unit (air purification greening device) of the present invention, and FIG. 2 is a first implementation of an air cleaning greening unit (air purification greening device) of the present invention. It is a cross-sectional schematic diagram which shows another aspect of the water conveyance member in a form, FIG. 3: is an exploded perspective view which shows the structure of the planting container used for the air purification greening unit (air purification greening apparatus) of FIG. 4 is an exploded perspective view showing a positional relationship among a planting container, a housing and a fan used in the air purification greening unit (air purification greening device) of FIGS. 1 and 2, and FIG. 5 is an air purification of FIGS. It is a schematic diagram which shows the water conveyance member used for a greening unit (air purifying greening apparatus), and FIG. 6 is a cross-sectional schematic diagram which shows the attachment state of the housing | casing and fan which are used for the air purifying greening apparatus of FIG.

(Basic structure)
First, the basic configuration of the air purification greening unit and the air purification greening device according to the present invention will be described based on the first embodiment shown in FIGS.
The air purification greening unit 1 of the present invention is configured with a planting container 2, a housing 3, a water guide member 4, and a fan 5 as main components.

  In addition, the air purification greening device 6 of the present invention has a plurality of air purification greening units 1 arranged in multiple stages, and connects the water supply pipes 7 to the planting containers 2 of each air purification greening unit 1 and each air purification greening unit. The basic structure is to connect a drainage pipe 9 to the discharge port 8 of one casing 3.

  In the air purification greening device 6 shown in FIGS. 1 and 2, a back cover 10 that covers the back surface of the housing 3 is provided on the back surface of the housing 3, and below the air cleaning greening device 6 (the housing 3. The lower part is provided with an exhaust fan 11, a pump 12, a tank 13, and a control device 14, and an installation leg 15 is attached to the lower part of the air purification greening device 6.

  Furthermore, although the air purification greening apparatus 6 shown in FIGS. 1 and 2 has a form in which a plurality of air purification greening units 1 are arranged in multiple stages in the vertical direction, the air purification greening apparatus of the present invention is limited to this form. Instead, various forms such as a form having only one air purification greening unit 1 and a form in which a plurality of air purification greening units 1 are arranged on the left and right can be adopted.

  Next, each component requirement is demonstrated based on FIGS.

(Planting container)
As shown in FIGS. 1 to 4, the planting container 2 used in the present invention is a container having a vertically long rectangular parallelepiped box shape, and a planting part 16 in which planting is planted is provided on the front side. It is a structure that has. Further, the back side has a structure in which a vent hole 17 is provided on the entire surface and is closed by a back plate 19 provided with an insertion port 18 for inserting the water supply pipe 7 above. Furthermore, the upper surface side has a structure closed by an upper surface plate 21 to which a support jig 20 for supporting the tip of the water supply pipe 7 inserted into the planting container 2 is attached. And the inside of a container becomes a structure filled with soil and / or a base | substrate.

Further, the bottom plate 22 of the planting container 2 has a structure provided with an insertion port 23 through which a part 4a of the water guiding member can be projected.
In this way, by providing a structure in which a part 4a of the water guiding member can protrude from the inner bottom portion of the planting container 2 to the housing 3, excess water and / or nutrient solution in the planting container 2 can be accommodated. It can be discharged to the body 3. Further, root rot due to accumulation of water and / or nutrient solution in the planting container 2 can be prevented. In addition, it is possible to prevent a decrease in aeration amount due to excess water and / or nutrient solution closing the voids in the soil and / or the base. Furthermore, leakage of water and / or nutrient solution from the joint portion of the planting container 2 or the gap between the planting container 2 and the housing 3 can be prevented.

In addition, about the structure of the planting part 16, it is not specifically limited, The thing of various structures, such as not only cup shape as shown to FIGS. Can be used. Moreover, a plant can also be directly planted in the planting container 2 filled with soil and / or a base | substrate, without providing a planting part depending on the case.
Among them, as shown in FIGS. 1 to 4, the front side of the planting container 2 is closed with a front plate 26 provided with a plurality of openings 24 and ventilation holes 25, a flange 28 is provided at the upper end 27, and ventilation is provided on the side surface. If the cup-shaped container 30 provided with the groove 29 and the ring-shaped member 32 provided with the flange 31 and detachably attached to the outer periphery of the upper end portion 27 are used, air leakage or water leakage does not occur. Since the planting part 16 can be provided in the planting container 2 while ensuring airtightness, it is preferable.
That is, after the front side of the planting container 2 is closed with the front plate 26, the cup-shaped container 30 is inserted into the opening 24 so that the upper end 27 protrudes from the inside of the planting container 2 (front plate 26). By attaching the ring-shaped member 32 to the projecting upper end portion 27 from the outside of the planting container 2 (front plate 26), a sandwiching effect by both flanges 28 and 31 is exhibited, without causing air leakage or water leakage, The planting part 16 can be installed in the planting container 2 while ensuring hermeticity.
Moreover, if it is set as the structure with which the upper end part 27 of the cup-shaped container 30 and the ring-shaped member 32 are attached to the planting container 2 (front board 26) by screwing, an air leak, a water leak, etc. will be prevented. However, it is preferable because work efficiency can be improved.

(Casing)
As shown in FIGS. 1, 2, and 4, the housing 3 used in the present invention is a vertically long rectangular box-shaped container that has an opening 33 on the front side and accommodates the planting container 2. The storage space 34 is provided. In addition, when the planting container 2 is stored in the storage space 34, a ventilation space 35 is formed between the planting container 2 and the housing 3 (the storage space between the planting container 2 and the housing 3. 34 becomes a ventilation space 35). Further, an insertion port 37 for inserting the water supply pipe 7 into the housing 3 is provided below the back plate 36.

  1 and 2, when a plurality of air purification greening units 1 are arranged in multiple stages in the vertical direction and a back cover 10 is provided on the back of each housing 3. In addition to the ventilation space 35 a formed by the planting container 2 and the storage space 34, the ventilation space 35 includes a ventilation space 35 b formed between the back surface of the housing 3 and the back cover 6. become.

  Moreover, the housing 3 is provided with a discharge port 8, and has a structure for discharging excess water and / or nutrient solution in the planting container 2 discharged into the housing 3 to the outside of the housing 3. ing.

  Although the shape of the discharge port 8 is not particularly limited, as shown in FIGS. 1, 2, and 4, a cylindrical tube projects out of the housing 3 in a hole provided in the housing 3. If the configuration is such that a plurality of air purification greening units 1 are arranged, the pipes of the discharge ports 8 of the air purification greening units 1 can be connected by rubber tubes or the like. It is preferable because water and / or nutrient solution discharged from the clean greening unit 1 can be collected.

  Further, the position of the discharge port 8 is not particularly limited. However, as shown in FIGS. 1, 2, and 4, if the discharge port 8 is provided below the back plate 36 of the housing 3, the discharge port 8 is discharged from the planting container 2. It is preferable because the excess water and / or nutrient solution can be quickly discharged out of the casing without staying in the casing. Furthermore, if the bottom surface of the housing 3 is inclined toward the discharge port 8, excess water and / or nutrient solution discharged from the planting container 2 can be discharged out of the housing more quickly. This is preferable because it is possible.

Further, the housing 3 is provided with an opening 38 different from the opening 33 on the front side, and the fan 5 is installed in the other opening 38.
The position of another opening 38 (including the fan 5) is not particularly limited as long as it is provided at a position different from the opening 33 on the front side. It can be provided at any position. Among them, as shown in FIGS. 1, 2, 4, and 5, the planting container 2 ( The passage distance of the air that has passed through the planting part 16) in the ventilation space 35 can be shortened, which is preferable because the air discharge efficiency can be further improved.

(Water guide member)
The water guide member 4 is not particularly limited as long as it can discharge excess water and / or nutrient solution in the planting container to the outside of the housing 3, and those having various structures are used. However, as described in [0028], it is necessary to have a shape that allows a part 4a of the water guiding member to protrude from the insertion port 23 of the planting container 2. And among various structures, as shown in FIG. 5, a sheet member made of a water-conducting material such as a nonwoven fabric is used as the water-conducting member 4, and two cuts are made on one side of the sheet member to form a tongue-like shape. It is preferable to use a sheet member that is a part 4a of the water guide member.

  Further, as shown in FIG. 2, if the water guide member 4 a is made long and the tip is inserted into the discharge port 8 (in the cylindrical tube), the water guide member 4 a Without contacting the inner surface of the housing 3, the planting container 2 can protrude from the inner bottom surface to the outside of the housing 3, and the inside of the housing 3 is wetted by water and / or nutrient solution. As a result, corrosion of the housing 3 by water and / or nutrient solution containing chloride ions, or alkaline water and / or nutrient solution can be more effectively prevented. .

(fan)
The fan 5 is not particularly limited as long as it can intake and exhaust air, and various fans can be used.
Further, the installation form of the fan 5 in the housing 3 (another opening 38) is not particularly limited. However, as shown in FIG. The fan 5 is preferably attached to another opening 38, and the fan 5 is preferably attached to the attachment plate 39 from the outside of the housing 3 using screws 40b or the like.
That is, if such an installation form is adopted, when maintenance or replacement of the fan 5 is performed after the air purification greening device 6 is installed, if the work can be performed only from the front side of the air purification greening device 6, the case 3 is started. After removing the planting container 2, the fan 5 can be taken out together with the mounting plate 39 by removing the screw 40a, and maintenance or replacement can be performed. Conversely, when the work can be performed only from the back side of the air purification greening device 6. It is preferable that the fan 5 can be taken out for maintenance and replacement by removing the screw 40b after the back cover 10 is removed.

(Water supply piping)
The material for the water supply pipe 7 is not particularly limited as long as water or nutrient solution can be supplied from the tank 13 to the planting container 2 by the pump 12, and various materials such as a rubber tube and a flexible hose can be used. Piping can be used.
The arrangement of the water supply pipe 7 is not particularly limited, but as shown in FIGS. 1 and 2, water is supplied into the housing 3 from an insertion port 37 provided below the back plate 36 of the housing 3. If the form which inserts the water supply piping 7 in the inside of the planting container 2 from the opening 19 provided above the back board 18 of the planting container 2 while inserting the piping 7 is employ | adopted, the water supply piping 7 in the storage space 34 Is from the lower part of the housing 3 to the upper part of the planting container 2. And as a result, like the air purification greening unit 1 in the upper part of FIG. 1, the planting container 2 can be drawn forward by the length, and the water supply pipe 7 is inserted into the planting container 2. This is preferable because maintenance of the planting container 2, planting, soil exchange, and the like can be performed.
Further, the water supply pipe 7 inserted into the planting container 2 is positioned at the tip of the water supply pipe 7 directly above the cup-shaped container 22 by the support jig 20 provided inside the upper surface plate of the planting container 2. Such adjustment is preferable because water and / or nutrient solution can be efficiently supplied to the cup-shaped container 22 (planting unit 16).

(Drainage piping)
The drainage pipe 9 is connected to the discharge port 8 of the housing 3, and excess water and / or nutrient solution in the planting container 2 discharged into the housing 3, or water used in the planting part and As long as the nutrient solution can be discharged out of the housing 3, the material and the like are not particularly limited, and various pipes such as a rubber tube and a flexible hose can be used.
In addition, since the air purification greening apparatus 6 shown in FIGS. 1 and 2 has a form in which a plurality of air purification greening units 1 are arranged in multiple stages in the vertical direction, the outlet of the housing 3 of each air purification greening unit 1 8, a connecting member 41 (specifically, an L-shaped connecting member 41a or a T-shaped connecting member 41b) is connected, and the connecting member 41 is connected by a drain pipe 9 to drain the water. Can be combined into one, and the air flow in the back cover 10 can be made smooth.

  Next, the operation and action of the air purification greening unit 1 (air purification greening device 6) configured as described above will be described.

First, as shown in FIG. 3, the cup-shaped container 30 is inserted from the inside of the planting container 2 (front plate 26) so that the upper end portion 27 protrudes, and the ring is formed from the outside of the planting container 2 (front plate 26). The planting part 16 is produced in the planting container 2 by mounting the shaped member 32.
Next, as shown in FIG. 4, after the upper surface side of the planting container 2 is closed by the upper surface plate 21 to which the support jig 20 is attached, the soil and / or the base is filled from the rear surface side, and the rear surface plate 19 The form which can plant a plant in the planting part 16 is produced by closing.

  Next, as shown in FIG. 6, the attachment plate 39 is attached to another opening 38 of the housing 3 from the storage space 34 side using a screw 40 a or the like, and the fan 5 is attached to the attachment plate 39 from the outside of the housing 3. Install using screws 40b.

  Next, three casings 3 to which the fans 5 are attached are arranged in multiple stages in the vertical direction, and the back cover 10, the exhaust fan 11, the pump 12, the tank 13, the control device 14, the installation legs 15 and the like are attached.

  Next, connecting members 41 (41 a, 41 b) are connected to the discharge ports 8 of the respective housings 3, the connecting members 41 (41 a, 41 b) are connected by the drain pipe 9, and the tip is inserted into the tank 13.

Next, the water supply pipe 7 a inserted into the tank 13 is connected to a suction port (not shown) of the pump 12.
Next, one end of the water supply pipe 7 b is connected to the discharge port (not shown) of the pump 12, and the other end of the water supply pipe 7 b is connected to each of the insertion openings 37 provided below the back plate 36 of each housing 3. While inserting in the housing | casing 3, it inserts in the inside of the planting container 2 from the insertion port 18 provided above the back plate 19 of the planting container 2. FIG.
Next, the other end of the water supply pipe 7 b inserted inside the planting container 2 is positioned directly above the cup-shaped container 30 by the support jig 20 provided inside the upper surface plate of the planting container 2. Deploy.

  Next, the planting part 16 is installed as described above, the soil and / or the base is filled, and the planting container 2 into which the water supply pipe 7b is inserted is stored in the housing 3 (storage space 34), and a screw (not shown). And the like, and the plant is planted in the planting part 16 to complete the production of the air purification greening unit 1 (air purification greening device 6).

  And the air purification greening unit 1 (air purification greening device 6) produced as mentioned above is installed in the place which wants to perform air purification or greening.

  Next, the fan 5 is operated and controlled by the control device 14 to start discharging the air in the ventilation space 35a. Then, when the air in the ventilation space 35a is discharged, the outside air is taken into the planting unit 16, and air cleaning is performed by the soil and the base filled in the planting unit 16.

  Moreover, water and / or a nutrient solution are suitably supplied to the planting container 2 (planting part 16) by operating and controlling the pump 12 by the control apparatus 14.

At this time, surplus water and / or nutrient solution flows to the inner bottom surface of the planting container 2 due to a water gradient or gravity, but the water guide member 4 is provided on the lower surface plate 22 of the planting container 2. Therefore, surplus water and / or nutrient solution or water and / or nutrient solution used in the planting part is sucked into the water guide member 4. Since a part 4a of the water guiding member is arranged so as to protrude from the insertion port 23 of the planting container 2 to the housing 3, it is used in surplus water and / or nutrient solution or a planting part. The discharged water and / or nutrient solution is discharged into the housing 3 (in the ventilation space 35), and additionally, root rot due to accumulation of excess water and / or nutrient solution in the planting container is prevented. It can be done.
Moreover, it is possible to prevent leakage of water and / or nutrient solution from the junction of the planting container or the gap between the planting container and the housing.

  Furthermore, as shown in FIG. 2, the form which inserts the front-end | tip of the part 4a of the water-conveying member protruded from the planting container 2 to a cylindrical pipe | tube is lengthened as shown in FIG. For example, surplus water and / or nutrient solution in the planting container can be discharged out of the casing 3 without contacting the inner surface of the casing 3, and air and soil such as soil and / or base or activated carbon Corrosion of the housing 3 due to water and / or nutrient solution containing chloride ions or alkaline water and / or nutrient solution discharged when a substance is used can be more effectively prevented. Moreover, as a result, the airtightness of the housing | casing which accommodated the planting container can be ensured more, and the cleaning effect can be improved.

(Second embodiment)
Next, another embodiment of the air purification greening unit of the present invention will be described. FIG. 7 is a diagram showing a second embodiment of the air purification greening unit of the present invention (FIG. 7A is a schematic diagram, and FIG. 7B is a schematic sectional view).
This embodiment is a form in the case of installing the planting part 16 of the air purification greening unit 1 of the first embodiment facing upward.
Specifically, 1) A plurality of holes are opened in the water supply pipe 7 in advance, and the water supply pipe 7 is arranged above the planting part 16 and through the side of each cup-shaped container 30. 2) Drainage The outlet 8 is installed on the lower surface plate 42 of the housing 3, and 3) The same as the air purification greening unit 1 of the first embodiment except that the fan 5 is installed on the lower surface plate 42 and the side surface plate 43 of the housing 3. It is the composition.
In this embodiment, the fan 5 can be installed only on either the bottom plate 42 or the side plate 43. Here, in the case where the fan 5 is installed only on the lower surface plate 42, if the lower surface plate 42 is provided with a vent hole, the air passage direction and the water and / or nutrient solution passage direction in the planting container 2 are changed. The flow of air in the planting container 2 (discharge of air from the planting container 2) is hindered by the water and / or nutrient solution that flows in the direction of the lower surface plate 42 due to the water gradient and gravity. Therefore, the side plate 43 is preferably provided with a vent hole.

(Third embodiment)
Next, still another embodiment of the air purification greening unit of the present invention will be described. FIG. 8 is a diagram showing a third embodiment of the air purification greening unit of the present invention (FIG. 8A is a schematic diagram, and FIG. 8B is a schematic sectional view).
This embodiment is a form in the case of installing the planting part 16 of the air purification greening unit 1 of 1st embodiment facing sideways.
Specifically, 1) A plurality of holes are formed in the water supply pipe 7 in advance, and the water supply pipe 7 is disposed so as to penetrate above each cup-shaped container 30. 2) The discharge port 8 is provided below the housing 3. 3) The configuration is the same as that of the air purification greening unit 1 of the first embodiment except that 3) the fan 5 is installed on the back plate 36 of the housing 3.

  The air purification greening device of the present invention can be used for outdoor and indoor air purification and greening.

DESCRIPTION OF SYMBOLS 1 Air purification greening unit 2 Planting container 3 Case 4 Water conveyance member 4a Part of water conveyance member 5 Fan 6 Air purification greening device 7 Water supply piping 7a Water supply piping 7b Water supply piping 8 Outlet 9 Drain piping 10 Back cover 11 Exhaust fan 12 Pump 13 Tank 14 Control device 15 Installation leg 16 Planting part 17 Ventilation hole 18 (for planting container) Insertion port 19 (for planting container) Back panel 20 (for planting container) Support jig 21 Top panel 22 (Planting) Bottom plate 23 (of the bottom plate) Insertion port 24 (front plate) Opening 25 (Front plate) Vent 26 Front plate 27 Upper end 28 Flange 29 Ventilation groove 30 Cup-shaped container 31 Flange 32 Ring-shaped member 33 (Housing) Opening 34 Storage Space 35 Ventilation Space 36 (Housing) Back Plate 37 (Housing) Insertion Port 38 (Housing) Another Opening 39 Mounting Plate 40 Screw 40a Screw 40b Screw 41 Connecting member 41a (L-shaped) connecting member 41b (L-shaped) connecting member 42 (case) lower surface plate 43 side plate

Claims (4)

A planting container having a planting part on the front side and filled with soil and / or a base;
A housing having an opening on the front side and provided with a storage space for storing the planting container;
An air purification greening unit including a water guiding member,
The water guiding member,
An air purifying greening unit, which is disposed on the inner bottom portion of the planting container, and is disposed so as to protrude from the inner bottom portion of the planting container into the storage space.
A part of the water guide member,
It arrange | positions so that it may protrude in the said storage space from the inner bottom part of the back surface vicinity of the said planting container, The air purification greening unit of Claim 1 characterized by the above-mentioned.
In the lower back of the housing,
The air purification greening unit according to claim 1 or 2, wherein a discharge port for discharging water and / or nutrient solution is provided.
A plurality of the air purification greening units are arranged in multiple stages,
An air purification greening device, wherein the discharge ports of each air purification greening unit are connected by a pipe.