KR100377570B1 - Interior garden with air cleaning function - Google Patents

Abstract

The present invention relates to an indoor garden having an air purification function, the outer planter (20) in which water is contained at a predetermined height, and coupled to the inside of the outer planter 20 and the lower portion of the main wall (11) The inner planter 10 is formed of a tapered surface 12 gradually narrowing so as to form a clearance S between the outer planter 20 and the plurality of through holes 13 formed in the lower part of the main wall 11. ), And the soil 30, which is contained in the inner planter 10, absorbs the water by capillary action, and the plant 40 is planted and grows, and blows indoor air so that the air is the free space (S). And a blower means (50) for discharging to the interior through the soil (30) and a water level sensing device (60) for detecting the water level of the water contained in the external plant (20). The present invention is installed in a suitable place in the room, such as a balcony of the apartment, while cultivating the planted plants in the bottom irrigation method while inhaling the indoor air with a blowing fan, passing the purified air through the soil to purify and then back to the room By introducing the elements of hydroponic cultivation, it can be applied to the utilization of existing potted plants or practical vegetable cultivation, which can be advantageously used for plant cultivation, ornamental and landscape, and indoors so that plants do not freeze during wintering. It is possible to move to the furnace, it is possible to prevent the phenomenon of leakage of soil during water supply, there is an advantage that can be managed cleanly, in particular, there is an effect to supply clean air and humidify the room.

Description

INTERIOR GARDEN WITH AIR CLEANING FUNCTION}

The present invention relates to an indoor garden having an air purifying function, and in particular, installed in an interior space of a building such as a veranda of an apartment, and cultivated planted plants in a bottom irrigation method, while sucking indoor air with a blowing fan, and inhaled air. The present invention relates to an indoor garden having an air purifying function, which can greatly contribute to improving the growth environment of plants and the indoor environment of buildings by purifying and passing through the soil to be discharged back to the interior.

According to a recent announcement by the Korea Consumer Protection Service, the microorganism contamination test was conducted on 45 places including general houses, department stores, subway stations, and malls from April to August 2000. Reported up to three times higher than the department store.

If you create a garden in the interior space of a building such as a veranda or plant plants, you can taste emotional abundance. Plants such as trees and plants can absorb carbon dioxide emitted by the human body and release oxygen necessary for the human body. It is expected to have a side effect of drinking clean air, but it can have emotional richness or aesthetic function, but the effect on "clear air" is not large.

Therefore, it is necessary to develop an indoor garden that can satisfy not only aesthetic and ecological functions but also environmental improvement (clear air).

In the past, various attempts have been made to improve the indoor environment by using potted plants. Among them, the potted plant of deodorant houseplants, known as Korean Utility Model Publication No. 91-10478 (Utility Model Publication No. 92-2306), A partition plate is installed to form a space at the upper and lower parts of the flower pots with perforated exhaust holes on the main wall, and a through hole is formed at the middle of the partition plate. An intake tube is installed at the upper part thereof, and an intake fan is installed at the lower part thereof. The upper part is covered with a dust collecting net and filled with deodorant, and the cover of the upper part of the plant is formed with an intake tube inside the plant stem or support, and the plant stem connected with the plant stem connected to the plant stem or with the air suction hole at the end of the support. The lower end is plugged in.

This design combines artificial plants to pots, combines air purification material inside the pots, and ventilates the indoor air through the inside of the pots with a blower fan installed in the pots, but removes the purified air. When the air purifier was changed into a potted plant, natural plants could not be cultivated, the air purification function could not be expected from the plant, air purification using soil was not possible, and a humidification effect was not obtained.

Korean Utility Model Publication No. 90-8122 is a prior art made by planting artificial flowers or artificial trees as above in an air purifier, and Korean Utility Model Publication No. 93-23141 combines artificial plants with a suction pipe to provide a potted body. Combination of similar type of trailing technology had similar problems as above.

Korean Patent Laid-Open Publication No. 94-18010 relates to hydroponic cultivation and air purifying apparatus using a tubular fish tank, wherein the water can be purified to a cultivation tank by an underwater pump to allow the cultivation of plants, and As the polluted air is returned to the water tank through the filter and the outside polluted air is passed through the filter by the blower fan, the polluted air coming into contact with the circulating water is adsorbed and removed by the surface effect of the water. It is designed to remove moisture and harmful gases such as tobacco smoke by installing an anion generator and to provide humidification, but it is not equipped with air purification function using soil, which is the base material for plant cultivation. It is smooth to draw water from the upper part of the port through the pump and the water supply pipe and the bending pipe. Growth was applied to be a problem in that the plant is limited.

In addition, it is known that plants absorb and change various air harmful components through their leaves and roots, and indoor appreciation plants for reducing indoor air pollution using this principle are known. In addition, plants growing in incubators containing activated carbon regenerate air by the so-called bioregeneration by the roots when it contains harmful components, absorb harmful components by biochemical and soil bacteria, and soil bacteria bacteria are pathogens. It is known to sterilize, and gardening using this principle is known.

In addition, the biological filter described in Japanese Patent Laid-Open No. 6-233991 (1994.8.23) using this principle includes a bottle-shaped filter housing for accommodating water or nourishment liquid, and an incubator existing therein as a bottle installed in the filter housing. In a biological filter having a plant with a filter element and having a means for circulating air through the filter element, the bottle-shaped filter housing having an airtight cover with a retaining opening for the filter element, The filter element consists of a shape stability holding part consisting of a plurality of tubular members, and a porous anti-rust filter pocket which allows the exchange of air, water or nutrient solution under it.

In addition, the filter element constitutes a container in which the retaining portion and the filter pocket have an opening together, and the retaining portion is formed of a plurality of pipe members, and the bottom thereof is a fine lattice that transitions to one or a plurality of filter pockets. The filter pocket is closed and arranged in such a manner that a plurality of pipe members having different lengths are arranged to be inclined at a lower end in a harmonica shape.

However, in the conventional biological filter, in order to obtain the effect of extending the roots of the plant into the water contained in the lower part of the filter housing, the filter pocket of the filter element is formed in the shape of a root by using a plurality of pipe members. The structure of the filter pocket is complicated, and the holding portion of the filter element is formed of a plurality of pipe members, and the filter pocket connected to the holding portion is formed of a pipe member, and the lattice member of the middle portion of the holding member and the pipe member of the filter pocket is formed in the middle portion. There is a problem that the production is very difficult because it is connected to. In addition, the air introduced into the filter housing is discharged to the outside through the upper portion of the holding portion with the least resistance while being discharged through the holding portion of the filter element consisting of a plurality of pipe members. There was a problem that the ability to purify is reduced.

In Korean Utility Model Publication No. 95-29078, a ventilation hole having a strainer is formed on one side wall of a flower pot having a storage part in which soil is embedded and plant roots are formed. To form a separate space, and to form a suction fan to suck air through the vent on one side of the partition wall and to form an air passage for supplying air to the housing on the other side to supply air to the housing. Insert the net at the bottom of the net to spread the air, and the non-woven fabric at the top of the net can be decomposed and purified to remove the air pollutants to the top of the non-woven fabric, and the soil is inserted to plant the root of the plant, one side of the bulkhead Equipped with a sensing sensor that detects the amount of moisture accumulated in the net and a cover on the upper part of the space to increase the speed of the lamp and the suction fan. It is equipped with a controller to adjust the speed of the suction fan by adjusting the controller and the amount of light to adjust the speed of the suction fan by receiving the detection of the sensor inside the space portion is configured to have a configuration. .

Such a conventional air cleaning pot is intended to allow the air sucked by the suction fan to be discharged through a non-woven fabric, activated carbon, elvan, and soil-filled storage units, but it is not equipped with a water supply device for supplying the water necessary for the plant to grow. When the water is poured into the storage unit, the water is filled in the storage unit as it is, so that there is a problem that the plant is excessively moist and difficult to grow, and when the water is excessively filled in the storage unit, the water flows back to the suction fan and the circuit unit.

In Korean Utility Model Publication No. 96-10073, an air purifier that sucks and purifies polluted air by suction power of an impeller rotated according to the operation of a driving motor, and includes a plurality of contacts that purify the air sucked in accordance with the operation of the impeller. The upper case filled with the activated carbon of the, and the upper case is installed at intervals to allow the air to flow between the internal container in which the silicate and water necessary for the growth of the plant and the water overflowed in the internal container is stored Air purifiers consisting of storage vessels with drip trays are known, but such air purifiers are difficult to grow because the irrigation method for plant growth is structurally inadequate, and the air sucked by the impeller is filled in the upper case. It is purified by activated carbon and does not have purification function through soil, which is the base material for plant cultivation. It said, but the excess water in the container is to be stored in the bottom of the storage container, since the water is the form is filled to near the top end of the inner container there is a problem in that the water overflow thereby easily and also contaminate the surrounding is flooded with excess.

An air purifier with a potted plant known in Korean Patent Application Publication No. 96-16941 provides a decorative effect by planting potted plants and various plants or ornamental plants in the potted plant, and provides indoor decorating effect through the rotation of a fan-mounted motor. Air is sucked into the air, and impurities and bad odors are sucked and removed by a filter containing carbon, and the removed clean air is forced out of the air cleaner by the motor. A water tank and a small pump are installed in the upper part of the plant, and a small sprayer connected through a lake is used to spray water into the air in the form of a mist to supply proper moisture to the plant. It is configured to adhere and remove the moisture in the bubble state to supply the plant.

An air purifier with a potted plant that combines a pot with a normal purifier to act as a pot and an air purifier, and supplies water to the potted plant by spraying water from the spray nozzle on the top, and sucked by a blower motor. The dust in the air is removed using a filter and then discharged. Since the water supply method is sprayed and the roots of the plants are always submerged in water because the pots are filled with water, it is difficult to grow due to over-humidity of the plants, and it does not have the air purification function made through the soil, which is the base material for plant cultivation. Was.

Plant cultivation pots known in Korea Patent Publication No. 98-071944 (October 26, 1998) form a body of a predetermined form using plastic or soil as the main raw material and in the potted plant with a planting space in which plants are planted in the center of the body Is formed in the bottom portion of the planting space, the ventilation hole formed at least one or more pores extending upward to the top of the pot along the circumference of the planting space, mounted in a predetermined position of the space portion between the outer peripheral surface of the planter and the planting space injection hole A water supply device including a formed water tank and a pump for ejecting water from the water tank into a vent; A motor having a fan mounted at a predetermined position of the space part and injecting outside air through the suction port and injecting the air into the vent hole; Control device for controlling the temperature and humidity in the planting space by controlling the operation of the motor including the water supply device and the fan by receiving the output signals of the temperature sensor and the humidity sensor mounted in the planting space and mounted in the planting space ; And a power supply device for supplying power to the water supply device, the motor having a fan, and the control device.

Such plant cultivation pots automatically supply water and wind to the inside of pots according to the internal temperature and humidity of the pots to facilitate the growth of ornamental plants and to purify the air and humidify indoors, Falling, the water supply device for the normal water supply system to raise the water according to the indoor humidity to raise the plant up and pour from the top, as well as not equipped with the air purification function using the soil.

In Korean Patent Publication No. 10-0209822 (April 22, 1999), a humidifier using a tank having an upper portion open to receive a predetermined amount of water, wherein the water is supplied to the pump through an absorption port installed at the bottom of the tank. Water is supplied to the upper channel mounted on the tank through a connected water pipe, the channel is filled with a member for filtration and planting the plant, one side of the channel has a drain for returning water to the tank, the drain There is a porous filter is installed in the vertical direction, so that the water film is formed while draining the water, a fan for sucking the outside air into the drain and one side of the filter is installed, the air sucked by the fan It is comprised so that it may exhaust through the vent provided in the upper one side. Such a humidifier is similar to the above-mentioned Korean Patent Publication No. 94-18010 (hydroponic cultivation and purifying apparatus using a tubular fish tank), which has high humidification but does not have an air purifying function using soil, which is a base material for plant cultivation. There is a problem in that the plant is applied to be able to grow smoothly by raising the water in the port through the water pump and the water supply pipe and bent pipe to the water supply in the upper portion of the pot.

In Korean Patent Laid-Open No. 2000-341 (2000.1.15), a potted plant consisting of a potted plant and a watering container, in the center of the potted planter-shaped soil and fertilizer filling space portion is downwardly addressed and the bottom and side of the water supply Install a plurality of water holes so that water can be supplied from the container, and at the edges of the flower pots to maintain the interior of the space, and at the bottom of the bottom, a plurality of fine water holes are laid and the surface can be supplied with air. Environmentally friendly flower pots are known by speaking downward of a plurality of pollen support angles, each of which has more than one tunnel-type ventilation hole for air supply.

This eco-friendly pollen has no fear of polluting soil or water due to excessive forced watering from the ground, and no damage from plant rooting or rotting due to excess water supply. It is effective in planting and flowering due to stress of plants due to oversupply. However, this flower pot is not equipped with air purification function through soil, which is the base material for plant cultivation, and the bottom irrigation structure There was a problem that it was limited and not suitable for large gardens.

As described above, various attempts known in the art have respective effects, but are combined into small or large gardens in accordance with the scale to be installed in a suitable place in the room such as a veranda of an apartment as described later. It is not suitable for installation, and the water supply structure and method necessary for the growth of planted plants are complicated or it is easy to be humidified by excessive water supply, so it is not suitable for plant growth, and purifies the air by using soil, which is the base material for plant cultivation. And the use of foreign substances as nutrients necessary for the growth of plants had a problem that was not equipped.

On the other hand, the building constructed of reinforced concrete not only has a problem of lack of abundance and aesthetics of the exterior scenery and interior atmosphere, but also suffers from headaches and dizziness for no particular reason when living in the interior space of a closed building. This tingling and so-called "Sick Building Syndrome" (Sick Building Syndrome) is causing problems, but the conventional devices were insufficient to improve the indoor environment.

Building syndrome is literally an abnormal symptom that occurs in people who live relatively indoors such as apartments, offices, and underground facilities, and it improves immediately after drinking fresh air, but it causes other complications when suffering from respiratory diseases or various chronic diseases. Becomes

The cause of this building syndrome is because of poor air circulation above all, it is very important to provide clean air to the sealed interior of the building.

Therefore, in view of the conventional problems as described above, according to the size of the space to be installed in the interior space of various buildings, including the veranda of the apartment freely installed in a suitable scale to enrich the various plants including plants and vegetables over a long period of time. It is urgently needed to develop an artificial indoor garden with an air purification function that can satisfy both the aesthetic and ecological functions obtained by this plant and the environmental improvement (clear air) function simultaneously.

The present invention was devised to solve such a conventional problem and defect, and installed in the interior space of various buildings, such as the balcony of the apartment, blowing fan while cultivated planted plants in hydroponic culture and nutrient solution cultivation bottom irrigation method To provide an indoor garden with an air purification function that can greatly contribute to improving the growth environment of plants and the indoor environment of buildings by inhaling indoor air, purifying the inhaled air through the soil, and purifying it. It is for.

1 to 3 shows an indoor garden having an air purification function according to the present invention,

1 is a perspective view.

2 is a longitudinal cross-sectional view.

3 is a partial cross-sectional view showing another example of the air pipe coupling structure.

<Description of the reference numerals for the main parts of the drawings>

10: inner planter 11: main wall

12: tapered surface 13: through hole

20: outside planter 30: soil

40: plant 50: blowing means

51: blower fan 52: blower

60: water level detection device

In order to achieve the above object, an indoor garden having an air purifying function according to the present invention includes an external plant in which water is contained at a predetermined height, coupled to an interior of the external plant, and a lower portion of the main wall between the external plant and the outdoor plant. The inner planter is formed with a tapered surface to form a free space in the inner wall, and a plurality of through holes are formed in the lower part of the main wall, and the plant is grown in the inner planter and absorbs the water by capillary action and allows the plant to grow. A ground material as a base material, a blowing means for blowing the indoor air to discharge the air into the room through the free space and the soil, and a water level sensing device for detecting the water level of the external plant. .

For example, the outer plant is formed in a rectangular shape, and the inner plant is preferably formed in a trapezoidal shape such that the lower portion of the main wall of the rectangular body forms a tapered surface, but is formed in the shape of a circle, triangle, oval, hexagon, irregular shape, and the like. In addition, it may be formed in various other forms. In addition, the inner and outer planter may be used a pair or a plurality of pairs, when a plurality of pairs are used to connect a plurality of longitudinally, vertically, horizontally or at intervals in the vertical direction, etc. It can be used in a variety of forms and combinations.

In the soil, for example, it is possible to use a mixture of activated carbon and a hydroball used in the air purification filter, it can also be used by further mixing the elvan.

The blowing means is provided with a pipe for sucking air through the blowing fan so that the air sucked by the blowing fan enters the space formed between the inner and outer plant, while passing through the soil through the bottom of the inner plant The air is configured to be purified.

The water stored in the lower part of the outer plant is continuously supplied to the plant by the bottom irrigation method by the capillary phenomenon of the soil filled through the inner plant and the air sucked through the external fan passes between the soil and the foreign substance. The air which has been adsorbed and passed through the soil serving as this filter is discharged to the outside as purified air.

In addition, the foreign substances adsorbed on the soil may be utilized as nutrients for the growth of plants, and in this case, microorganisms inhabiting the roots of planted plants may act to decompose foreign substances such as pollutants.

Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 show an indoor garden having an air purifying function according to the present invention. FIG. 1 is a perspective view and FIG. 2 is a longitudinal sectional view.

As shown in the drawing, the indoor garden having an air purifying function according to the present invention is coupled to the interior of the outer planter 20 and the outer planter 20 in which water is contained at a predetermined height, The lower part is formed of a tapered surface 12 which is gradually narrowed to form a clearance S between the outer planter 20 and an inner planter having a plurality of through holes 13 formed in the lower part of the main wall 11. 10) and the soil 30, which is contained in the inner planter 10 and absorbs the water by capillary action, in which the plant 40 is planted and grows, and blows indoor air so that the air is provided in the free space ( S) and a blowing means 50 to be discharged into the room through the soil 30, and a water level detecting device 60 for detecting the water level of the water contained in the external planter (20).

For example, the soil 30 utilizes a capillary phenomenon, and uses a hydroball 31 for cleaning, a mixture of activated carbon 32 having foreign matter adsorption, and ganbanite 33 having a water purification effect. As such soil is not used in the soil 30 is less pests and can be managed more cleanly.

The hydroball 31 is excellent in breathability and water retention, and can always supply an appropriate amount of oxygen and water to the root of the plant (40). The activated carbon 32 is excellent in adsorption power to fine pores to remove contaminants in the air. Elvan 33 has the characteristic of removing harmful substances and decomposing heavy metals, controlling water quality and purifying water, and having abundant oxygen content.

In addition to the soil 30, various materials used as a medium for hydroponic cultivation (nutrient solution cultivation) may be used, and may be processed into a particulate, plate, powder, and nonwoven fabric.

The blowing means 50 is installed by installing the blowing pipe 52 in one side of the inner planter 10 in the soil 30, and the blowing fan 51 is coupled to the upper end of the blowing pipe 52. In addition, a filter (not shown) may be coupled to the blower pipe 52 in order to prevent foreign substances from entering the outside.

Although not shown, the blowing means 50 may be formed by integrally forming a blower that serves as the blower pipe 52 in the inner and outer planters 10 and 20.

The outer planter 20 is formed in a rectangular shape, the inner planter 10 is preferably formed so that the lower portion of the circumferential wall 11 of the rectangular body gradually narrowed, the shape of a circle, triangle, oval, hexagon, etc. It may be formed as, in addition to may be formed in various other forms. In addition, although only one of the inner and outer planters 10 and 20 is illustrated, the plurality of arrays are arranged in various forms such as connecting them in the longitudinal direction, connecting them in the longitudinal and transverse directions, or installing them at intervals in the vertical direction. And combinations thereof.

The internal and external planters 10 and 20 may be made of plastic, porcelain, natural materials such as wood, and other materials. In addition, the inner and outer planter 10, 20 may be formed by containing an anion generating material and antibacterial material such as charcoal in the raw material as needed.

Less noise is used for the blowing fan 51, and the lower end of the blowing pipe 52 is an air layer as shown in FIG. 2 among the water layer WL and the air layer AL formed in the inner lower portion of the outer planter 20. It may be formed to be short to the AL) or longer to be inserted into the water layer (WL), as shown in Figure 3, in this case, the air sucked at the end of the blower pipe 52 is converted into small bubbles to dissolve in water It can be used by combining the bubble stone 53 to make.

In the water level detecting device 60, it is preferable to install and use a general water level gauge 61 so that the indicator portion is exposed to the surface of the soil 30, but other configurations may be used.

And, the plant 40 can be used well, indoor plants and plants, herbaceous plants, vegetables, etc., which are active in transpiration, and shake off the soil of the roots when using existing plants.

More specifically, the inner and outer planters 10 and 20 may be manufactured in a box shape by joining a plate-like body with a strong adhesive such as silicon, and setting the size appropriately in consideration of the size of the veranda to be installed. However, the height of the outer planter 20 does not exceed 20cm. And the lower part of the inner planter 10 is formed so that the cross section becomes a trapezoid gradually narrowing so that the clearance space (S) is formed between the outer planter (20).

The inner and outer planters 10 and 20 may be manufactured in a finished set at a manufacturing plant, or may be manufactured by assembling at a site to be constructed according to site conditions.

The soil 30 is used in combination with 1: 1 activated carbon (air purification granular type) and hydroball, or as a more preferred form is added to the activated carbon and hydroball to the elvan has a water purification action. In addition, other vegetation materials may be further mixed as needed.

And the elvan is for example the part of the inner planter 10 is expected to be mainly submerged in water, that is, the water level of the inner planter 10 gradually lowers and replenishes the water level so that the water level is always changed so that the high water level set at the time of manufacture Fill up to the level of water, which is halfway between the low water level.

Referring to the operation of the present invention as described above are as follows.

The indoor garden having an air purifying function according to the present invention as described above is installed on the veranda of the apartment, for example, or purchased by installing a product manufactured as shown in Figures 1 and 2 in a size suitable for the veranda to be installed, The inner and outer planters 10 and 20, the soil 30, the plant 40 and the blowing means 50 are transported in separate forms, respectively, assembled as shown in the field, that is, the veranda, and the plant 40 I plant it and complete it.

The inner and outer planters 10 and 20 are preferably manufactured in a box shape according to size, but in the case of a large size, the inner and outer planters 10 and 20 may be separately manufactured and plate-assembled and installed in the field. In addition, it is also possible to apply a waterproof structure such as to put a synthetic resin film inside the outer planter (10).

In addition, when the size of the product to be installed is small, it is preferable to install the finished product on site as shown, and when the size is large, it is preferable to transport each part to the site to install and install on site.

When the indoor garden of the present invention is installed in the form as shown, the water contained in the lower portion of the outer planter 20 is absorbed by the capillary phenomenon of the soil 30 is supplied to the plant 40 in a bottom irrigation manner. Then, when the blowing fan 51 of the blowing means 50 is rotated by a power source connected from the outside, the indoor air is sucked into the blower tube 52 by the blowing fan 51, and the sucked indoor air is internally and externally. Flow into the air layer (AL) formed in the free space (S) between the planter 10, 20, the air layer (AL) is annularly connected to the lower part of the main wall (11) of the inner planter 10 in full Therefore, the introduced indoor air is spread evenly throughout the air layer AL, and the entire contact with the surface of the water layer WL causes the harmful substances contained in the air to adhere to the surface of the water, thereby removing the soil contained in the internal plant 10 ( 30) As the entire surface rises evenly and passes between the soil 30 serving as a filter, harmful substances are adhered and removed by water absorbed by the soil 30 and the soil 30, and the purified air is discharged to the outside.

The hydroball 31 blended with the soil 30 is excellent in breathability and water retention, and can always supply an appropriate amount of oxygen and moisture to the root of the plant 40, and the activated carbon 32 is excellent in adsorption power due to fine pores of air. To remove contaminants. In addition, the elvan 33 has water quality control and water purification such as removing harmful substances and decomposing heavy metals, has abundant oxygen content, and can prevent rot and odor in stagnant water.

As such, the soil 30 has a hydroball 31, activated carbon 32, and elvan rock 33, so that the water and oxygen required for the growth of the plant 40, the supply of pollutants in the air, water purification, etc. Not only is it effective, it does not use soil, so there are fewer pests and more clean management.

In addition, when cultivating the plant 40, observe the water gauge 61, if the water is insufficient, if you pour water on the soil 30 as in a normal garden, the water flows to the lower portion of the outer planter 20 Since it is used to supplement the water so as to be a constant water level, and in order to replenish the water in this way, since the drainage hole is not formed in the outer planter 20, the soil 30 contained in the inner planter 10 is not leaked to the outside. Do not.

The water replenishment may be poured over the soil 30 when the user observes the water gauge 61 from time to time, or replenishes the water 30 from the top of the inner planter 10 to measure the water level with the water gauge 61. The water supply port can be replenished through a passage formed so as to penetrate the water supply port, or a water supply port can be opened to the top or side to supply a water supply port. Can be.

Although the automatic water supply device is not shown in the drawings, when the water level is below a certain value, the supplementary water may be used in a conventional form of automatically supplying water through the water supply pipe.

3, the lower end of the blower tube 52 is inserted into the water layer WL, and the indoor air sucked into the blower tube 52 is purified while passing through the water layer WL, and then passes through the soil 30. While purifying and secondary purification, there is an advantage that the purifying power is improved, in which case a blowing fan 51 having a stronger suction power is required.

As described above, the indoor garden having the air purifying function according to the present invention selects an appropriate size according to the size and shape of the veranda and installs one set as necessary, or arranges a plurality of sets in combination with the garden desired by the consumer. You can get scale and shape.

In addition, the indoor garden of the present invention is preferably applied to the veranda of the apartment, but is not limited thereto, and installed in a suitable place of various buildings including a house, an office, a coffee shop, a shopping mall, etc. It can effectively purify the contained air, especially in new buildings to remove odors and absorb harmful substances.

One embodiment of the present invention has been described so far, but the present invention is not limited thereto, and various embodiments which can be modified and changed within the true spirit and scope of the principles described and claimed are intended to be within the protection scope of the present invention. It should be understood that it belongs.

As described above, the present invention, unlike the conventional veranda garden was used as an integrated and simple landscape elements, by installing a planter in a suitable place of the interior space, such as the balcony of the apartment, planted plants in a bottom irrigation method By cultivating the indoor air with a blower fan while cultivating, the air sucked through the soil to be purified and then discharged back to the room. By introducing the elements of hydroponic cultivation, it can be applied to the utilization of existing potted plants or practical vegetable cultivation. For people living in buildings, as well as improving the scenery that enriches the interior of the garden, enriching the mind and body in a garden with nature, and providing a refreshing emotional atmosphere. Relieves triggered building syndrome and is pleasant and healthy It has the effect of creating an environment.

In addition, using hydroball, activated carbon, and ganban stone as soil, it is effective in supplying water and oxygen necessary for plant growth, removing pollutants in the air, water purification, etc. It does not flow out, it can be managed cleanly, and by introducing a detachable planter type, it is possible to move indoors to prevent plants from freezing during wintering, and DIY elements such as increasing the indoor garden or changing the layout according to people's preferences By increasing the indoor environment, clean air is supplied and humidified by purifying various harmful substances including the smoke of the indoor air of various buildings as well as the enjoyment of participating in the production and the aesthetic elements of the indoor garden. It is effective in water management and maintenance of equipment. There is an effect.

Therefore, the present invention has an effect that can be very advantageously applied to the plant cultivation, ornamental, landscape improvement, air purification, humidification for indoors of various buildings such as houses, shopping malls.

Claims (4)

An extra space S is formed between the external planter 20 in which water is contained at a predetermined height, and the outer wall of the main wall 11 is coupled to the inside of the external planter 20. The inner planter 10 is formed with a tapered surface 12 that is gradually narrowed as much as possible, and a plurality of through holes 13 are formed in the lower part of the main wall 11, and the water is contained in the inner planter 10. It is absorbed by the capillary phenomenon and the plant (40) is planted to grow the soil (30), and the blowing means for blowing the air to be discharged to the room through the free space (S) and the soil (30) And, the indoor garden having an air purification function, characterized in that it comprises a water level detection device (60) for detecting the water level of the water contained in the outer planter (20). According to claim 1, The blowing means 50 is installed on the one side of the inner planter 10 so that the blowing pipe 52 is embedded in the soil 30 so that the lower end protrudes into the free space (S), Indoor garden having an air purifying function, characterized in that configured by combining the blowing fan 51 to the upper end of the blowing pipe (52). The outer planter 20 is formed in a rectangular shape, the inner planter 10 is formed in a trapezoidal shape so that the lower portion of the main wall 11 of the rectangular body is gradually narrowed. Indoor garden with air purifying function. According to claim 1, wherein the soil (30) is an indoor garden having an air purification function, characterized in that the hydroball (31), activated carbon (32) and ganban stone (33) is included in combination.