CN106563349A - Domestic air-purifying environment-friendly bio-filter device - Google Patents

Domestic air-purifying environment-friendly bio-filter device Download PDF

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Publication number
CN106563349A
CN106563349A CN201610973674.9A CN201610973674A CN106563349A CN 106563349 A CN106563349 A CN 106563349A CN 201610973674 A CN201610973674 A CN 201610973674A CN 106563349 A CN106563349 A CN 106563349A
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China
Prior art keywords
air
water
bin
domestic
filter bed
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CN201610973674.9A
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Chinese (zh)
Inventor
陈筝
周天鸿
王虹
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Tongji University
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Tongji University
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Priority to CN201610973674.9A priority Critical patent/CN106563349A/en
Publication of CN106563349A publication Critical patent/CN106563349A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84Biological processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/06Polluted air
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F2003/001Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Botany (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to a domestic air-purifying environment-friendly bio-filter device composed of an air suction bin, a water and air storage bin and a filler bin. The air suction bin comprises an air suction fan and an air guide pipe. The air guide pipe communicates with the water and air storage bin. The water and air storage bin receives and contains excess water brought by the filler bin due to watering, contains indoor air guided in by the air suction bin and serves as a buffering area to transfer the indoor air to the filler bin. A water discharging pipe is arranged on the bottom side of the water and air storage bin. An air distribution layer, a filler layer and a soil layer are sequentially arranged in the filler bin from bottom to top. Green plants are planted in the filler bin. Compared with the prior art, the domestic air-purifying environment-friendly bio-filter device has the advantages of being adaptive to domestic use, matched with a construction module, capable of being conveniently applied by a family and capable of being assembled at various positions, and the purification implementation capacity of the domestic air-purifying device is greatly improved.

Description

A kind of domestic air purification green bio filter bed device
Technical field
The present invention relates to air purification field, more particularly, to a kind of domestic air purification green bio filter bed device.
Background technology
In recent years, the problem of Chinese air pollution has become one of environmental problem of most serious, such as China's Mainland very Many areas face the harm of pellet, and especially more universal in Beijing-tianjin-hebei Region, Yangtze River Delta Area, particulate matter usually can Form the weather of gray haze on a large scale.The pollution of sulfur dioxide is similarly severe, additionally, the Northwest is also subjected to serious sand and dust dirt Dye.South due to soil be it is acid, sulfur dioxide, nitrogen oxides discharge capacity it is huge, the area for forming acid rain almost affects 1/3 Territory.Air pollution problems inherent has become townie normality, and the healthy living quality to people is impacted.
Under big ecological environment treatment background, the urbanite with family as unit seeks more with also beginning to subjective initiative High good air quality, to improve family's living environment and quality of the life.So the regulation of environment, the purification of air are no longer simple It is a kind of behavior of government, and just transition is becoming a kind of spontaneous green action of every household step by step, the people is growing Demand to air quality, stimulates the purification techniques of industrial scale and develops to the yardstick of family.Purification of air it is popular, Day-to-day, life-stylize so that purification techniques becomes a noticeable subject under discussion into common people family, this is both social development Become the developing state of "sport for all" in the reflection of the material requisite aspect of the people, and renovating environment.
Existing indoor air-purification device is roughly divided into two types:
1st, the cultivation that resident family is planted by indoor green, is mended to room air by the photosynthesis of plant itself blade etc. Support, air is carried out purifying, the dust in room air is adsorbed, or the root of plant is bypassed air through by purifier System, carries out biological cleaning.
2nd, based on physics, the proportioning of chemistry filler, special air cleaner is bypassed air through, filler is allowed to logical The air crossed carries out the purified treatment of complete Lycoperdon polymorphum Vitt.
Traditional indoor air-purification device relies primarily on blade absorption particle and harmful substance, and discharges oxygen Reaching improves the effect of air or carries out adsorption treatment to the harmful substance and granule in air by physical chemistry filler.It is existing Although some indoor air-purification devices also can improve air quality to a certain extent, cannot by efficient purification techniques with The bacteria bed of environmental protection combines.
The content of the invention
The purpose of the present invention is exactly to provide a kind of by bacteria bed to overcome the defect of above-mentioned prior art presence Plant is combined with sewage purification technology in industry by technology to the purification of air, and the domestic for substantially increasing detergent power are empty Gas purifies green bio filter bed device.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of domestic air purification green bio filter bed device, by air-breathing storehouse, water-retention and air bin, three warehouses of filling container Composition,
Described air-breathing storehouse includes air exhauster and airway, and described airway is connected with water-retention with air bin,
The interior that the excess water that brings is poured in described water-retention with air bin access filling container, loading is imported by air-breathing storehouse Air is simultaneously transferred to filling container as buffer area, and bottom side is provided with drain pipe, for controlling liquid level in storehouse, prevents by leading Trachea pours in down a chimney,
Cloth gas-bearing formation, packing layer and soil horizon are sequentially provided with from bottom to top in described filling container, plant and be implanted with filling container Green plantss.
Air inlet screen is carried in the air inlet pipe of described air exhauster.
Water-retention height in described water-retention and air bin is less than the height with airway connected entrance, water-retention periodic replacement. Water-retention by water-retention in existing bacteria bed technology and gas storage functional unification, is introduced gas in cistern, is used for reference with air bin Existing method for purifying water, carries out the primary purification of air then air inlet layer using excessive watering pours water.
Described packing layer is made up of light porous material, including perlite, Pumex, peat, fertile soil, volcanic ash soil or Bog moss.
In physical chemistry filler and soil horizon in packing layer, root system of plant all has the effect for laying the dust, purifying.
Wire gauze is additionally provided between described packing layer and soil horizon, for the cobble in separating filler and cloth gas-bearing formation.
Dividing plate is additionally provided with described soil horizon, it is ensured that air is fully through plant root system part in biological cleaning flow process Soil and do not reduce purification efficiency from point chesson loss of unrooted pastern around, replace tradition with the form of multiple boothes Big planting groove, reduce chesson proportion.
Water holding groove is provided with below described dividing plate, the water holding groove is arranged in packing layer, plant is provided for appropriate water-retention Moisture needed for thing growth.
Cloth gas-bearing formation is set between air layer and packing layer, air is purified evenly into packing layer, is made device Middle Industrial cleaning facility is greatly improved with the utilization rate of biological cleaning.
Breathable membrane is provided with described cloth gas-bearing formation, breathable membrane has supporting, separates and ventilative function.
Purification filtering flow process is:By air-breathing storehouse be input into cistern after air spread in air layer, it is exuberant, through gas distribution Layer, makes air be evenly distributed, and after carrying out double purification by filler in packing layer, then by soil and root system of plant for the third time Purification, flows to the interior space.
Compared with prior art, the present invention ensures gas by filler and the adequacy and uniformity of soil, with following Advantage:
(1) room air is absorbed, is discharged after the purification of different purifying layers, is formed an air circulation purification filtering system System, just can ensure a conveniently healthy air ambient indoors, and in making haze hazard weather, indoor air quality is obtained Ensure.Bacteria bed technology and Industrial cleaning facility technology are combined together by the present invention, by packing layer substrate and root system of plant Microorganism absorption degradation is carried out to the pollutant in air, purify the air of a room.
(2) to indoor air purification, humidification, and have the function of beautifying the environment with oxygenating concurrently.
(3) bacteria bed is applied to into indoor air purification.With reference to attractive in appearance, temperature and humidity regulation, oxygenating,
(4) relatively for outdoor, the circulation of room air is weaker, and another effect of the present invention is to room air Temperature is adjusted with humidity.Its distinctive mechanism can improve body-sensing in summer to fresh air cooling, winter humidification, while Energy saving.
(5) be ensure biological cleaning flow process in air fully through plant root system part soil and not from around without root system Part chesson loss and reduce purification efficiency, plantation interlayer design dividing plate, replace tradition with the form of multiple boothes Big planting groove, reduce chesson proportion.
(6) cloth gas-bearing formation is set between air layer and packing layer, air is purified evenly into packing layer, make dress The utilization rate that middle Industrial cleaning facility is put with biological cleaning is greatly improved.
(7) present invention meets building module, can according to specific needs windowsill, balcony, desktop, metope etc. it is throughout the room enter Luggage is with use.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of the present invention in embodiment 2;
Fig. 3 is the structural representation of the present invention in embodiment 3;
Fig. 4 is the structural representation of the present invention in embodiment 4.
In figure, 1- air inlet pipe, 2- air exhausters, 3- airways, 4- water-retentions and air bin, 5- drain pipies, 6- valves, 7- gas distributions Layer, 8- packing layers, 9- wire gauzes, 10- soil horizons, 11- dividing plates, 12- water holding grooves
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of domestic air purification green bio filter bed device, its structure is as shown in figure 1, by air-breathing storehouse, water-retention and air Storehouse, three warehouse compositions of filling container, air-breathing storehouse include air exhauster 2 and airway 3, and air exhauster 2 carries air inlet pipe 1, in air inlet pipe 1 In carry air inlet screen, airway 3 connected with water-retention with air bin 4.The mistake brought is poured in water-retention with 4 access filling container of air bin Measure moisture, the room air that loading is imported from air-breathing storehouse and transfer to filling container as buffer area, bottom side is provided with drain pipe, uses In liquid level in storehouse is controlled, prevent from pouring in down a chimney by airway.Cloth gas-bearing formation 7 is sequentially provided with from bottom to top, is filled out in filling container The bed of material 8 and soil horizon 10, plant in filling container and are implanted with green plantss.
Water-retention height in water-retention and air bin 4 is less than the height with airway connected entrance, water-retention periodic replacement.Water-retention with Air bin 4 introduces gas into water-retention in existing bacteria bed technology and gas storage functional unification in cistern, uses for reference existing Method for purifying water, carries out the primary purification of air then air inlet layer using excessive watering pours water.Packing layer 8 is more by lightweight Porous materials are constituted, for example, can adopt perlite, Pumex, peat, fertile soil, volcanic ash soil or bog moss.Adopt in the present embodiment It is perlite.In physical chemistry filler and soil horizon in packing layer 8, root system of plant all has the effect for laying the dust, purifying.
In addition, the cloth gas-bearing formation 7 arranged between air layer and packing layer 8 can be such that air enters evenly into packing layer 8 Row purification, in making device, Industrial cleaning facility is greatly improved with the utilization rate of biological cleaning.Cloth gas-bearing formation 7 can also arrange it is ventilative every Plate, breathable membrane have supporting, separate and ventilative function.Wire gauze 9 is additionally provided between packing layer 8 and soil horizon 10, is used for Separate filler and the cobble in cloth gas-bearing formation 7.Dividing plate 11 is additionally provided with soil horizon 10, it is ensured that the abundant Jing of air in biological cleaning flow process Cross the soil of plant root system part and purification efficiency is not reduced from unrooted pastern around point chesson loss, use multiple septulums Between form replace traditional big planting groove, reduce chesson proportion.The lower section of dividing plate 11 is provided with water holding groove 12, and this is held Tank 12 is arranged in packing layer 8, provides moisture needed for plant growing for appropriate water-retention.
The present invention purification filtering flow process be:By air-breathing storehouse be input into cistern after air spread in air layer, it is exuberant, Through cloth gas-bearing formation, air is made to be evenly distributed, and after filler carries out double purification in the packing layer, then by soil and plant roots System's third time is purified, and flows to the interior space.
Embodiment 2
A kind of domestic air purification green bio filter bed device, its structure is as shown in Fig. 2 air-breathing storehouse is arranged on water-retention with sky The lower section of gas storehouse.
Embodiment 3
A kind of domestic air purification green bio filter bed device, its structure is as shown in figure 3, air-breathing storehouse is arranged on water-retention with sky The sidepiece of gas storehouse, air exhauster is in vertically placement.
Embodiment 4
A kind of domestic air purification green bio filter bed device, its structure is as shown in figure 3, air-breathing storehouse is arranged on water-retention with sky The sidepiece of gas storehouse, air exhauster are in horizontal positioned.

Claims (9)

1. a kind of domestic air purification green bio filter bed device, it is characterised in that the device is by air-breathing storehouse, water-retention and air Storehouse, three warehouse compositions of filling container,
Described air-breathing storehouse includes air exhauster and airway, and described airway is connected with water-retention with air bin,
The room air that the excess water that brings is poured in described water-retention with air bin access filling container, loading is imported by air-breathing storehouse And transfer to filling container as buffer area, bottom side is provided with drain pipe,
Cloth gas-bearing formation, packing layer and soil horizon are sequentially provided with from bottom to top in described filling container, plant and be implanted with green in filling container Plant.
2. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described takes out Air inlet screen is carried in the air inlet pipe of blower fan.
3. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described storage Water-retention height in water and air bin is less than the height with airway connected entrance.
4. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described storage Water is regularly replaced with the water-retention in air bin.
5. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described fills out The bed of material is made up of light porous material, including perlite, Pumex, peat, fertile soil, volcanic ash soil or bog moss.
6. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described fills out Wire gauze is additionally provided between the bed of material and soil horizon.
7. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described soil Dividing plate is additionally provided with earth layer.
8. a kind of domestic air purification green bio filter bed device according to claim 7, it is characterised in that it is described every Water holding groove is provided with below plate, the water holding groove is arranged in packing layer.
9. a kind of domestic air purification green bio filter bed device according to claim 1, it is characterised in that described cloth Breathable membrane is provided with gas-bearing formation.
CN201610973674.9A 2016-11-07 2016-11-07 Domestic air-purifying environment-friendly bio-filter device Pending CN106563349A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201610973674.9A CN106563349A (en) 2016-11-07 2016-11-07 Domestic air-purifying environment-friendly bio-filter device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008737A (en) * 2017-05-31 2017-08-04 扬州晔昊环保科技有限公司 A kind of dangerous waste circulating treating system
CN107511061A (en) * 2017-09-05 2017-12-26 常州大学 A kind of flower bed type sprays emission-control equipment
CN108211708A (en) * 2018-03-21 2018-06-29 重庆交通大学 A kind of air cleaning system and air purification recycle unit
CN108339394A (en) * 2018-03-15 2018-07-31 北京师范大学 Two-phase air cleaning system in a kind of flowerpot type multimedium room
CN112156643A (en) * 2020-10-13 2021-01-01 贵州大学 Ecological purification method and device for polluted gas
CN112569776A (en) * 2020-11-12 2021-03-30 北京师范大学 Portable compound ecological air cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2859316Y (en) * 2005-11-09 2007-01-17 周宏伟 Plant-supported biological filtering air purifier
CN101670219A (en) * 2009-10-16 2010-03-17 招商局重庆交通科研设计院有限公司 High-concentration polluted air purification system in ecotype highway tunnel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2859316Y (en) * 2005-11-09 2007-01-17 周宏伟 Plant-supported biological filtering air purifier
CN101670219A (en) * 2009-10-16 2010-03-17 招商局重庆交通科研设计院有限公司 High-concentration polluted air purification system in ecotype highway tunnel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008737A (en) * 2017-05-31 2017-08-04 扬州晔昊环保科技有限公司 A kind of dangerous waste circulating treating system
CN107511061A (en) * 2017-09-05 2017-12-26 常州大学 A kind of flower bed type sprays emission-control equipment
CN108339394A (en) * 2018-03-15 2018-07-31 北京师范大学 Two-phase air cleaning system in a kind of flowerpot type multimedium room
CN108211708A (en) * 2018-03-21 2018-06-29 重庆交通大学 A kind of air cleaning system and air purification recycle unit
CN112156643A (en) * 2020-10-13 2021-01-01 贵州大学 Ecological purification method and device for polluted gas
CN112569776A (en) * 2020-11-12 2021-03-30 北京师范大学 Portable compound ecological air cleaner
CN112569776B (en) * 2020-11-12 2022-06-17 北京师范大学 Portable compound ecological air cleaner

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Application publication date: 20170419

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