CN202958271U - Multifunctional plant wall for cleaning indoor pollution - Google Patents

Abstract

The utility model discloses a multifunctional plant wall for cleaning indoor pollution, which comprises a plant module mounted on a solid support frame, wherein a circulation filtration water supply system, a humidification system, a ventilation system and a light supplementing system are mounted on the solid support frame; the circulation filtration water supply system comprises a water tank, a water pump, a water supply pipeline, drip irrigation pipes, a filter and a water level controller; the water pump and the filter are transversely arranged in the water tank; a water inlet of the water pump is connected with the filter by a water pipe; a water outlet of the water pump is connected with the water supply pipeline; the water supply pipeline is in upward connection with the drip irrigation pipes horizontally arranged at the top of the plant module; the water level controller is arranged at the upper part of the water tank; the humidification system consists of an atomizer arranged in the water tank; the ventilation system consists of fans that are vertically distributed on one side of the solid support fame; air outlets of the fans face towards the plant module; and the light supplementing system consists of light supplementing lamps and a power supply rail. The multifunctional plant wall can purify indoor air, adjust humidity, and beautify a wall surface, and can be widely applied to buildings such as malls, hotels, movie theaters, exhibition halls and residences.

Description

Multifunctional indoor decontamination plant wall

technical field

The utility model relates to the fields of three-dimensional greening and indoor air pollutant treatment, in particular to a plant wall used for indoor decontamination.

Background technique

Plant walls can beautify the indoor environment, purify the air, and beautify the walls. At present, they have been more and more used in various ecological building decorations. They are usually composed of brackets, plant planting modules and irrigation systems.

Publication No. CN101158183A patent document discloses a kind of "indoor plant wall", and its irrigation device is a simple water collector, which irrigates independent flowerpots separately, and installation and management are all inconvenient.

The patent document whose notification number is CN201518609U discloses a "green plant curtain wall", and its irrigation system is a water tank arranged below the support frame, and soil is laid in the water tank, and plants are planted in the soil of the water tank. The system can uniformly irrigate the entire plant wall, but since the plants are only planted in the tank, it is only suitable for planting climbing plants, and the application of the plant wall is limited.

The patent document with the notification number CN102550317A discloses a "plant decoration wall", which arranges several layers of end-to-end water tanks at different heights on the wall, and the circulating water is pumped from the bottom tank to the top tank through water pumps, and then passed through each water tank. The bottom tank finally returns to the bottom tank. The irrigation system is suitable for arranging various types of plants on the entire wall, and the utilization of circulating water greatly saves water resources, but a large number of water tanks arranged on the entire wall seriously affects the appearance.

The patent document with the notification number CN202340515U discloses "a plant wall". Its irrigation system includes drip irrigation pipes, drippers and drip arrows, and the irrigation system is arranged on the back of the mounting frame. The irrigation system uses circulating water to irrigate all plants on the entire wall, and there are no water pipes in front of the plant wall, which has a good aesthetic effect. However, the irrigation system is not equipped with a water purification device, and long-term use of circulating water is prone to turbidity, discoloration, and odor.

Therefore, the design of the plant wall not only needs to ensure the normal growth of plants, but also achieve more health functions through the design, so that the indoor plant wall can better play its role of beauty and air purification.

Utility model content

The utility model provides a multifunctional indoor decontamination plant wall, which solves the technical problems that the existing plant wall has single function, poor aesthetic effect, and inability to effectively remove harmful gases in the air; it also solves the existing problems of plants irrigated with circulating water Wall, long-term use of circulating water has become dirty and difficult to clean technical problems.

The technical scheme that the utility model solves its technical problem adopts is:

This multifunctional indoor decontamination plant wall includes a plant module installed on a three-dimensional support frame, and the three-dimensional support frame is also equipped with a circulating filtering water supply system, a humidification system, a ventilation system and a supplementary light system;

The circulating filtering water supply system includes a water tank, a water pump, a water supply pipeline, a drip irrigation pipe, a filter and a water level controller; the water tank is arranged at the bottom of the three-dimensional support frame, corresponding to the plant module above, and the water pump and the filter are horizontally placed in the water tank. The water inlet of the water pump is connected to the filter by the water pipe, the water outlet of the water pump is connected to the water supply pipe, and the water supply pipe is upwardly connected to the drip irrigation pipe installed horizontally on the top of the plant module. The drip irrigation pipe is distributed with drip irrigation ports corresponding to the plant module, and the water level is controlled The device is located on the upper part of the sink;

The humidification system is composed of an atomizer arranged inside the water tank;

The ventilation system is composed of a fan vertically arranged on one side of the three-dimensional support frame, and the air outlet of the fan faces the plant module;

The supplementary light system is composed of a supplementary light and a power supply track, the supplementary light is supported on the top of the three-dimensional support frame, the power line of the supplementary light is connected to the automatic controller, and the power supply line is arranged inside the power supply track.

An automatic controller is also installed on the three-dimensional support frame, and the power lines of the water pump, atomizer and fan are all connected to the automatic controller, and the power lines are all placed inside the waterproof isolation cable belt fixed on the three-dimensional support frame.

Wheels are installed at the bottom of the three-dimensional supporting frame.

The whole plant module is formed by sequential arrangement or assembly of plant module units; the plant module unit is composed of flowerpots, planting bags or planting blankets planted with plants; the plants do not spread harmful, toxic gases or toxic pollen to the outside, and It is an indoor plant that can produce oxygen or absorb harmful particles and remove harmful gases after testing and screening.

The fill light is a height and angle adjustable fill light.

The filter is composed of a shell and an internal filter material. One end of the shell facing the water tank is a filter net, and the other end is closed and connected to the water inlet of the water pump by a water pipe.

The filter material is composed of filter cotton, ceramsite, ceramic ring, anthracite, quartz sand or activated carbon layered filling.

The filter material is divided into four levels, the first level filter material is biological ceramsite or ceramic ring, the second level filter material is anthracite, the third level filter material is quartz sand, and the fourth level filter material is granular activated carbon. The filter materials are separated by filter cotton;

When the turbidity of the water in the water tank is lower than 10 degrees, the first-stage filter material is omitted; when the water is odorless and tasteless and the chromaticity is within an acceptable range, the fourth-stage filter material is omitted.

The particle size distribution of the biological ceramsite is 3-6mm, K ₈₀ ≤1.5, the ceramic ring is a commercially available hollow cylindrical ceramic tube with a length of 10-18mm, a diameter of 10-18mm, and a wall thickness of 2-4mm; the particle size of anthracite is 0.8~1.8mm, K ₈₀ ≤2; the particle size distribution of quartz sand is 0.5~1.2mm, K ₈₀ ≤2.

The cross-section of the filter is circular or rectangular, the length of the filter is 15-40 cm, and the length of each filter material is 5-10 cm.

Features and beneficial effects of the utility model are as follows:

The three-dimensional support frame of the utility model is a frame body capable of carrying plant modules and installing various supporting systems. The whole plant module can be realized by arranging or assembling several units, which is convenient for plant installation and replacement. The planted plants are indoor plants that can produce oxygen or absorb harmful particles and remove harmful gases, which is beneficial to human health.

The water tank of the circulating filtration water supply system is equipped with a filter, which can remove suspended particles in the water and organic matter such as aquatic green algae to the greatest extent. After the circulating water pump is started, the sewage in the tank enters the filter through the filter, and the sewage in the filter flows through the first-stage filter material, the second-stage filter material, the third-stage filter material, and the fourth-stage filter material. The sewage is purified by the filtration of filter materials at all levels, and then pumped to the drip irrigation pipe of the plant wall. When the sewage flows through the filter screen, the fallen leaves or large debris on the plant wall are intercepted. At the same time, the filter screen can also prevent fish from entering the filter when fish are raised in the circulating pool. The ceramsite and ceramic ring in the first-stage filter material are good carriers of microorganisms, so the first-stage filter material can also biodegrade pollutants while retaining suspended particles in the water. The second-stage filter material and the third-stage filter material are medium-sized filter material and fine filter material respectively, and the turbidity of the sewage is further reduced when the sewage flows through the two-stage filter material. The activated carbon in the fourth-stage filter material is the adsorption layer. The activated carbon has a porous structure, which can remove the color of sewage, deodorize and deodorize. The water tank maintains water level balance through a water level control valve, or a water level sensor is installed, and when the water level is lower than a certain height, an alarm is issued or the water pump is automatically powered off.

The humidification system controls the switching time of the atomizer at the bottom of the circulating pool through an automatic controller to humidify the indoor air.

Fans in the ventilation system encourage air movement around the walls and in the room, blowing oxygen- and moisture-enriched air into the room.

The fill light of the fill light system can be adjusted in height and angle according to the required fill light range, which can realize the lighting of the wall when the indoor light is insufficient, so that the plants can grow normally and the wall is more beautiful.

According to the relevant provisions of the "Indoor Air Quality Standard" GB/T18883-2002, the air quality of the same offices with and without plant walls on the same floor under the same conditions was tested using a portable PM2.5 detector and a formaldehyde content detector. For detection, the detection position is far away from walls, doors and windows, and a closed environment is selected. The collection height is 1.5m, and the average value of multi-point detection is taken. The detection results are as follows:

plant wall Formaldehyde content (ppm) PM2.5 (μg/m3) time interval (min) Measuring height (m) placed 0.08 38 45 1.53 not placed 0.16 125 45 1.53

It can be seen from the above table that the indoor air pollutant concentration of the building equipped with the utility model has obviously decreased. The formaldehyde removal rate per unit area to unit volume can reach 70% to 97%, and the adsorption rate per unit area to unit volume of PM2.5 particles can reach 50% to 90%.

The utility model can purify indoor air, adjust humidity and beautify wall surfaces, and can be widely used in buildings such as shopping malls, hotels, movie theaters, exhibition halls and residences.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model.

Figure 2 is a schematic diagram of the side wiring of the circulating filtration water supply system, the humidification system, and the ventilation system.

Fig. 3 is a schematic diagram of the circulation and filtration water supply system and the bottom wiring of the humidification system.

Fig. 4 is a schematic structural diagram of the supplementary light system.

Figure 5 is a schematic structural view of the filter.

Reference signs: 1-stereoscopic support frame, 2-plant module, 3-water tank, 4-water pump, 5-water supply pipeline, 6-drip irrigation pipe, 7-filter, 7.1-first-stage filter material, 7.2-second Level filter material, 7.3-third-level filter material, 7.4-fourth-level filter material, 7.5-filter cotton, 7.6-shell, 7.7-filter, 8-water level controller, 9-atomizer, 10-fan, 11-Fill light, 12-Power supply track, 13-Automatic controller, 14-Waterproof isolated cable belt.

Detailed ways

The embodiment is shown in Fig. 1, Fig. 2, and Fig. 3. This multifunctional indoor decontamination plant wall includes a plant module 2 installed on a three-dimensional support frame 1, and a circulating filtered water supply is also installed on the three-dimensional support frame 1. system, humidification system, ventilation system, supplementary light system and automatic controller 13.

The circulating filtration water supply system includes a water tank 3, a water pump 4, a water supply pipeline 5, a drip irrigation pipe 6, a filter 7 and a water level controller 8; the water tank 3 is located at the bottom of the three-dimensional support frame 1, corresponding to the plant module 2 above, and the water pump 4 and the filter 7 are horizontally placed in the water tank 3, the water inlet of the water pump 4 is connected to the filter 7 by a water pipe, the water outlet of the water pump 4 is connected to the water supply pipe 5, and the water supply pipe 5 is upwardly and horizontally arranged on the top of the plant module 2 for drip irrigation The pipe 6 is connected, and the drip irrigation pipe 6 is distributed with drip irrigation ports corresponding to the plant modules 2 , and the water level controller 8 is arranged on the upper part of the water tank 3 .

The ventilation system is composed of fans 10 vertically arranged on one side of the three-dimensional support frame 1 , and the air outlets of the fans face the plant modules 2 . The position and number of fans can be adjusted according to specific conditions, and their switches can be controlled manually or by a controller.

The humidification system is composed of an atomizer 9 arranged inside the water tank 3 .

The supplementary light system is composed of a supplementary light 11 and a power supply track 12, the supplementary light 11 is supported on the top of the three-dimensional support frame 1, the power line of the supplementary light is connected with the automatic controller 13, and the power supply line is arranged inside the power supply track 12 , the fill light switch is controlled by an automatic controller.

The power lines of the water pump 4 , atomizer 9 and fan 10 are all connected to the automatic controller 13 on the three-dimensional support frame 1 , and the power lines are all placed inside the waterproof isolation cable belt 14 fixed on the three-dimensional support frame 1 .

The whole plant module 2 is formed by sequential arrangement or assembly of plant module units. The plant modular unit is composed of a flowerpot, a planting bag or a planting blanket in which plants are planted. Plants can be selected from indoor plants that do not spread harmful, toxic gases or pollen that are harmful to the human body, and that have been tested and screened to produce oxygen or absorb harmful particles and remove harmful gases.

Referring to FIG. 4 , the fill light 11 is an angle-adjustable fill light, and the up and down positions of the fill light are also adjustable. The power supply track is supported on the top of the three-dimensional support frame 1, the power cord of the supplementary light is arranged inside the power supply track 12, and the power cord drawn from the power supply track 12 is placed inside the waterproof isolation cable belt.

Referring to shown in Fig. 5, described filter 7 is made of shell 7.6 and the filter material of inside, shell is filter screen 7.7 towards the end of water tank, and the other end is closed and is connected with the water inlet of water pump 4 by water pipe. The cross-section of the filter 7 is circular or rectangular, the length of the filter is 15-40 cm, and the length of each stage of filter material is 5-10 cm. The shell 7.6 surface of filter 7 has one deck decorative film.

The filter material can be divided into four levels. The first level of filter material 7.1 is biological ceramsite or ceramic ring. The particle size of biological ceramsite is 3-6mm, K ₈₀ ≤ 1.5. The length is 10-18mm, the diameter is 10-18mm, and the wall thickness is 2-4mm; the second stage filter material 7.2 is anthracite, the particle size of anthracite is 0.8-1.8mm, K ₈₀ ≤2. The third-stage filter material 7.3 is quartz sand, and the particle size distribution of the quartz sand is 0.5-1.2mm, K ₈₀ ≤2. The fourth stage filter material 7.4 is granular activated carbon. The filter materials at all levels are separated by filter cotton 7.5. When the turbidity of the water in the water tank 3 is lower than 10 degrees, omit the first-stage filter material 7.1, and when the water is odorless and tasteless and the chromaticity is within an acceptable range, omit the fourth-stage filter material 7.4.

Claims (10)

1. scrubbing plant walls in a multifunctional room, comprise the plant module (2) that is arranged on dimensional support framework (1), it is characterized in that: on described dimensional support framework (1), circulating filtration water system, humidifying system, ventilating system and light-supplementing system are installed also;

Described circulating filtration water system comprises tank (3), water pump (4), water supply line (5), drip irrigation pipe (6), filter (7) and water level controller (8); Tank (3) is located at bottom dimensional support framework (1), corresponding with the plant module (2) of top, water pump (4) and filter (7) are horizontally placed in tank (3), the water inlet of water pump (4) is connected with filter (7) by water pipe, the delivery port of water pump (4) is connected with water supply line (5), water supply line (5) upwards is connected with the drip irrigation pipe (6) that level is located at plant module (2) top, be distributed with the drip irrigation mouth corresponding with plant module (2) on drip irrigation pipe (6), water level controller (8) is located at tank (3) top;

Described humidifying system consists of by being located at the inner atomizer (9) of tank (3);

Described ventilating system is made of the fan that vertically is arranged in dimensional support framework (1) one side (10), and the air outlet of fan is towards plant module (2);

Described light-supplementing system is made of light compensating lamp (11) and power supply rail (12), and light compensating lamp (11) is located at dimensional support framework (1) top, and the power line of light compensating lamp is connected with automatic controller (13), and power line is located at power supply rail (12) inside.

2. scrubbing plant walls in multifunctional room according to claim 1, it is characterized in that: automatic controller (13) also is installed on described dimensional support framework (1), water pump (4), atomizer (9) are connected 10 with fan) power circuit all be connected with automatic controller (13), power circuit all is placed in waterproof separate row tape (14) inside that is fixed on dimensional support framework (1).

3. scrubbing plant walls in multifunctional room according to claim 1, is characterized in that: wheel is installed bottom described dimensional support framework (1).

4. scrubbing plant walls in multifunctional room according to claim 1 is characterized in that: described plant module (2) is whole, and arranged sequentially or assembly unit forms by the plant modular unit; The plant modular unit is made of flowerpot, planting bag or the planting carpet that kind is implanted with plant; Plant is harmful for outwards not disseminating, toxic gas or poisonous pollen, and is the house plant that can make oxygen or absorption deleterious particle, remove pernicious gas through experiment sieving.

5. scrubbing plant walls in multifunctional room according to claim 1, it is characterized in that: described light compensating lamp (11) is height and angle adjustable supplementary lighting lamp.

6. scrubbing plant walls in multifunctional room according to claim 1, it is characterized in that: described filter (7) is made of shell (7.6) and inner filtrate, shell is screen pack (7.7) towards an end of tank, and other end sealing also is connected by the water inlet of water pipe with water pump (4).

7. scrubbing plant walls in multifunctional room according to claim 6, it is characterized in that: described filtrate is filled by filter cotton, haydite, ceramic ring, anthracite, quartz sand or active carbon layering and is consisted of.

8. scrubbing plant walls in multifunctional room according to claim 7, it is characterized in that: described filtrate is divided into level Four, first order filtrate (7.1) is biological ceramic particle or ceramic ring, second level filtrate (7.2) is anthracite, third level filtrate (7.3) is quartz sand, fourth stage filtrate (7.4) is granular activated carbon, is separated by filter cotton (7.5) between filtrates at different levels;

When the water turbidity in described tank (3) is spent lower than 10, omit first order filtrate (7.1), but water odorless, tasteless and colourity are omitted fourth stage filtrate (7.4) in range of receiving the time.

9. scrubbing plant walls in multifunctional room according to claim 8, it is characterized in that: described biological ceramic particle size grading is 3～6mm, K ₈₀≤ 1.5, ceramic ring is commercially available hollow cylinder earthenware, long 10～18mm, diameter 10～18mm, wall thickness 2～4mm; Anthracitic particle diameter is 0.8～1.8mm, K ₈₀≤ 2; The quartz sand particle size grating is 0.5～1.2mm, K ₈₀≤ 2.

10. scrubbing plant walls in multifunctional room according to claim 8, it is characterized in that: the cross section of described filter (7) is circle or rectangle, the long 15～40cm of filter, the long 5～10cm of every one-level filtrate.

Images