CN2859316Y - Plant-supported biological filtering air purifier - Google Patents
Plant-supported biological filtering air purifier Download PDFInfo
- Publication number
- CN2859316Y CN2859316Y CN 200520067034 CN200520067034U CN2859316Y CN 2859316 Y CN2859316 Y CN 2859316Y CN 200520067034 CN200520067034 CN 200520067034 CN 200520067034 U CN200520067034 U CN 200520067034U CN 2859316 Y CN2859316 Y CN 2859316Y
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Abstract
The utility model discloses a king of plant-supported biological filtering air purifier, including lower shell, pump device, induced air pipe, water tank, upper shell, ventilation pipe, filter material and pot plants. Air inlet is arranged near to the bottom of the lower shell, water tank is above the lower shell, one end of induced air pipe connects to the air outlet of the pump device, the other end is in the water tank, the top of the lower shell fasten the bottom of the upper shell, space is remained between the water surface of the water tank in the lower shell. Upper shell contains the filter material, mouth linked to the space over the water is arranged in the bottom of upper shell, collecting nozzle is arranged in the mouth, ventilation pipe is landfilled in the filter material, pot plants is palnted in the filter material. The utility model take in the air, circularly purifing indoor air under synergism of water, filter material, and pot plants. It can efficiently clear away formaldehyde, toluene, other VOC contaminant, ammonia NOx and SOx in the air.
Description
Technical field
The utility model relates to a kind of air purifier, relates in particular to a kind of plant biological support filtered air clarifier.
Background technology
At present, the countermeasure of room air pollution is probably as follows: one, ventilate-substantially the most also be effective method.But, often unsatisfactory for the processing of pollutants such as suspended particulate substance, SOx, NOx, ozone, VOC, make it become the source of indoor pollution.Environment protection treating is that present many environmental protection company provides room air to administer service, fast, effectively reduces the concentration of indoor pollutant by physics, chemical method.The deficiency of this method is: because various pollution sources (as clamping plate, plastics etc.) can not be isolated fully, perhaps owing to close on industrial pollution source, the new pollutant of accumulation usually causes once more and pollutes after single treatment is finished.
At indoor arrangement air purifier is the air cleaning facilities that a class is conceived to long-time running control.Air purifier can be divided into two major parts from the control pollutant kind, and one is to remove particle by methods such as static or filtrations, and one is to remove organic and inorganic toxic chemical pollutant (HAPs) by physics or chemical method.At present, at one of particle dedusting comparative maturity, and the removal of HAPs is the focus of research and development, and major technique is as follows:
1. physical absorption is the method for using at most, by the organic matter in the porous adsorbent filtered airs such as active carbon, zeolite.This method principle is simple, operate controlled, use comparatively extensive, shortcoming is that family expenses clarifier adsorbent volume is little, easily saturated, the replacing that usually can not accurately control adsorbent pollutes and exceeds standard or waste of material, and this method to little Molecular Adsorption power a little less than, all there are certain problem by gas phase in penetration stain and pollutant to the transfer of solid phase, thereby usually need to cooperate additive method with degraded, conversion pollutant.
2. aspect chemical degradation, commonly used have ozone oxidation and a catalyst catalysis etc.But,, health, material aging and ecology are all had remarkable influence because ozone itself promptly is a kind of pollutant.In recent years, along with to the going deep into of ozone toxicological study, academia requires increasingly stringent to the control of indoor ozone concentration.And many organic matters produce intermediate after ozone oxidation, may cause uncertain secondary pollution, and therefore, the control that ozone is applied to indoor pollution is held the prudent attitude.
3. the research and development in chemical method field mainly concentrate on the catalyst oxidation at present, and wherein focus is studied in the cold catalysis of photocatalyst especially.It seems that for a long time the catalyst method has many advantages, but at present, the metal price costliness that photocatalyst is commonly used, and catalyst is poisoned and possible problems such as intermediate pollution still need further research.
Biofiltration is the one of preferred of air cleaning, and this method is the degradation capability that utilizes the natural surroundings microorganism powerful, thoroughly the mineralising all contaminations.Yet, the bio-filter technology there be limited evidence currently of is used for the improvement of room air pollution, its reason is mainly as follows: in (1) biofiltration bed the maintenance of microbial activity relatively complicated, the regulation and control of its humiture, pH etc. need certain professional technique, are not suitable for family and use; (2) domestic contamination thing complicated component, instability of flow is unfavorable for the existence procreation of biofiltration bed; (3) bacteria bed efficient is lower, usually needs bigger place.
The utility model content
The technical problem that the utility model solves is the defective that overcomes prior art, and a kind of simple and reasonable, plant biological support filtered air clarifier that air purification effect is good is provided.
The utility model is for addressing the above problem, and the technical scheme that is adopted is as follows:
Plant biological support filtered air clarifier, comprise mechanical control section and biological treatment part, its architectural feature is: this machinery control section comprises lower house, pump device, induced duct and tank, this biological treatment part comprises upper shell, wind-distributing pipe, filtrate and potted plant, lower house is provided with air inlet near the place, bottom, pump device is arranged at the air inlet junction, tank is positioned at lower house top, induced duct one end is connected in the air outlet of pump device, the other end places tank, the bottom snapping of the top of lower house and upper shell leaves the space between the water surface of tank and the upper shell bottom surface in the lower house; Be contained with filtrate in the upper shell, and be provided with the opening that communicates with space on the water surface bottom it, the collection mouth of pipe of wind-distributing pipe places this opening, even distribution exhaust vent on the tube wall of wind-distributing pipe, and the wind-distributing pipe landfill is among filtrate, and potted plant is rooted in the filtrate.
The utility model mainly filters by microorganism biological in the filtrate and removes airborne formaldehyde, toluene and other VOC pollutants, and ammonia, NOx and SOx are also had good removal efficient.The utility model operation principle: room air is imported in the lower house by pump device, air to be clean passes through induced duct, enter tank, washing, after regulating humidity, contain in the filtrate of a large amount of degraded microorganism species through even importing of wind-distributing pipe, absorption by microorganism in the filtrate, degradation is removed airborne formaldehyde, the pollutant that toluene and other VOC (volatile organic matter) pollutant and other can absorb for microorganism, cleaned air passes is after the filter material surface discharging, be discharged into indoor, enter clarifier after the mixing once more, circular treatment is to reach desirable clean-up effect.The wherein effect of tank: one, washing, regulate air humidity, guarantee subsequent treatment; Two, preliminary purification removes degranulation and the water-soluble stronger pollutant of part; Three, accept the unnecessary percolate that the biological treatment part produces, cushion the water content of whole air purifier.The effect of plant: plant supplies nutrients, moisture and root system microorganism, ensures and strengthen the activity of microbe filter system, the ingenious thus maintaining problem that solves the microbe filter bed; Also have, under illumination condition, plant can be transformed into oxygen with carbon dioxide, further improves IAQ; At last, have the effect of beautifying the environment, the biofiltration air purifier that makes the plant support is than the easier acceptance that is subjected to masses of other alembics.
Described wind-distributing pipe periphery has the rubble or the cobble of 0.2～1.5cm diameter, and the layout of stone can prevent that the wind-distributing pipe perforate is stopped up in the accumulation of fine particle thing in the filtrate, can also promote the even distribution of air.
Described filtrate is mainly by the soil constitution that contains active microorganism, and active microorganism perhaps adds the activated sludge of slaking compost or Sewage Plant from soil itself; Also comprise granular activated carbon or particulate zeolites in this filtrate, can help pollutant in the absorbed air on the one hand, can improve the physical strength of filtrate on the other hand, prevent caving in of filtrate.
The other end of described induced duct stretches out to turn back behind the tank water surface and inserts in the water of tank, and the air-out port of induced duct is inserted into the depths of water as far as possible, to reach better water purifying effect, and the refluence of anti-sealing simultaneously.
Also be coated with the glass fibre filter membrane on described filtrate top layer, can remove issuable big molecule dust granules thing.
Described biological treatment part periphery is covered with airtight glass cabin, and the glass cabin is provided with the gas outlet, at gas outlet place HEPA filter and exhaust fan are installed, can further remove various particulate pollutants such as microorganism, pollen, dust effectively and blow out and purify air.
Described tank is provided with and is used to point out the lowest water level that need add water and is used to point out the peak level that waters dilutional hyponatremia.
Described tank one side is provided with water inlet, is provided with water valve in the water inlet, is convenient to the adjusting and the control of water level.
At the air inlet of described lower house, be connected with length-adjustable guide duct with exhaust apparatus.Be used for directly seriously polluted zone (in furniture) air directly being introduced clarifier, and can be used in the reasonable Arrangement inlet, outlet, be beneficial to the circulation mixing of indoor air flow.
Compared with prior art, the utlity model has following technique effect:
1, the utility model rational structure makes room air pass through exhaust apparatus, active suction air, synergy through water, filtrate and potted plant, cyclicity purifies the air of a room, and mechanical control section and biological treatment part design for split, and split design has been satisfied different air cleaning requirements, be not subjected to the restriction of mechanical control section, select different biological treatment part or different potted plant or filtrates, improved its applied environment greatly, also reduced its design cost simultaneously.
2, also can increase granular activated carbon or particulate zeolites in the filtrate, further improve the effect of pollutant in absorption, the degraded air, also prolong the holdup time of pollutant in filtrate, be convenient to follow-up purification.
3, the filtrate top layer also can be coated with the glass fibre filter membrane, can remove issuable big molecule dust granules thing.
4, can airtightly there be the glass cabin biological treatment part periphery, the glass cabin is provided with the gas outlet, the place is equipped with HEPA (High Efficiency Particulate Air) filter in the gas outlet, can further remove various particulate pollutants such as microorganism, pollen, dust effectively.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific embodiment
As shown in Figure 1, the utility model comprises mechanical control section, biological treatment part and glass cabin, the machinery control section is split with the biological treatment part, the machinery control section is by lower house 6, pump device, induced duct 7 and tank 5 are formed, the biological treatment part is by upper shell 3, wind-distributing pipe 4, filtrate 2 and potted plant 1 are formed, lower house 6 is provided with air inlet 13 near the place, bottom, pump device adopts air pump 8, be arranged at air inlet 13 junctions, tank 5 is positioned at lower house top, induced duct 7 one ends are connected in the air outlet of pump device, the other end stretches out to turn back behind the tank water surface and inserts in the water of tank 5, and the air-out port of induced duct 7 is inserted into the depths of water as far as possible.The bottom snapping of the top of lower house 6 and upper shell 3 leaves the space between the water surface of tank 5 and the upper shell bottom surface in the lower house; Tank 5 is provided with and is used to point out the lowest water level that need add water and is used to point out the sign of the peak level that waters dilutional hyponatremia, tank 5 one sides to be provided with the water inlet (figure does not have demonstration) that is used for adding to tank water, is provided with water valve in the water inlet.
Be contained with filtrate 2 in the upper shell 3, filtrate 2 is main by the soil constitution that contains active microorganism, and active microorganism perhaps adds the activated sludge of slaking compost or Sewage Plant from soil itself; Also mix in this filtrate some granular activated carbons or particulate zeolites can help pollutant in the absorbed air on the one hand, can improve the physical strength of filtrate on the other hand, prevent caving in of filtrate.And filtrate 2 top layers also are coated with glass fibre filter membrane 14.Be provided with the opening 9 that communicates with space on the water surface in upper shell 3 bottoms, the collection mouth of pipe of wind-distributing pipe 4 places this opening 9, even distribution exhaust vent on the tube wall of wind-distributing pipe 4, wind-distributing pipe 4 landfills are among filtrate 2, wind-distributing pipe 4 adopts hard system, difficult degradation PVC material, and its periphery has the cobblestone of 0.2～2cm diameter, to prevent that the wind-distributing pipe perforate is stopped up in the accumulation of fine particle thing in the filtrate, can also promote the even distribution of air; Potted plant 1 is rooted in the filtrate 2.
Be covered with airtight glass cabin 11 potted plant and upper shell periphery in addition, 11 tops, glass cabin are provided with the gas outlet, the place is equipped with HEPA filter 12 and exhaust fan 15 in the gas outlet, can further remove various particulate pollutants such as microorganism, pollen, dust effectively, and the air that purifies is blown out.
Also connect a length-adjustable wind-guiding flexible pipe 33 in the present embodiment at the air inlet place of air pump 8, be used for directly seriously polluted zone (in furniture) air directly being introduced clarifier, and can be used in the reasonable Arrangement inlet, outlet, be beneficial to the circulation mixing of indoor air flow.On the air pump 8 power switch is set,, and can controls running time with the adjusting air quantity.Air pump 8 can be that malleation is pressed into clarifier with air, also can be negative pressure suction clarifier.
By air pump 8 room air is imported in the lower house 6, air to be clean is by induced duct 7, enter tank 5, washing, after regulating humidity, contain in the filtrate 2 of a large amount of degraded microorganism species through wind-distributing pipe 4 even importings, absorption by edaphon, degradation is removed airborne formaldehyde, the pollutant that toluene and other VOC (volatile organic matter) pollutant and other can absorb for microorganism, cleaned air passes is after filtrate 2 surface discharge, HEPA filter 12 through glass cabin 11, be discharged into indoorly, reach desirable clean-up effect.
Claims (9)
1, a kind of plant biological support filtered air clarifier, comprise mechanical control section and biological treatment part, it is characterized in that: this machinery control section comprises lower house, pump device, induced duct and tank, this biological treatment part comprises upper shell, wind-distributing pipe, filtrate and potted plant, lower house is provided with air inlet near the place, bottom, pump device is arranged at the air inlet junction, tank is positioned at lower house top, induced duct one end is connected in the air outlet of pump device, the other end places tank, the bottom snapping of the top of lower house and upper shell leaves the space between the water surface of tank and the upper shell bottom surface in the lower house; Be contained with filtrate in the upper shell, and be provided with the opening that communicates with space on the water surface bottom it, the collection mouth of pipe of wind-distributing pipe places this opening, even distribution exhaust vent on the tube wall of wind-distributing pipe, and the wind-distributing pipe landfill is among filtrate, and potted plant is rooted in the filtrate.
2, plant biological support filtered air clarifier according to claim 1, it is characterized in that: described wind-distributing pipe periphery has the rubble of 0.2～1.5cm diameter.
3, plant biological support filtered air clarifier according to claim 1, it is characterized in that: described filtrate is the soil that contains active microorganism, is mixed with granular activated carbon or particulate zeolites in this filtrate.
4, plant biological support filtered air clarifier according to claim 1 is characterized in that: the other end of described induced duct stretches out to turn back behind the tank water surface and inserts in the water of tank, and the air-out port of induced duct is inserted into the depths of water.
5, according to claim 1 or 3 described plant biological support filtered air clarifiers, it is characterized in that: also be coated with the glass fibre filter membrane on described filtrate top layer.
6, plant biological support filtered air clarifier according to claim 1 is characterized in that: described biological treatment part is peripheral to be covered with airtight glass cabin, and the glass cabin is provided with the gas outlet, and the place is equipped with high efficiency particle air filter and exhaust fan in the gas outlet.
7, plant biological support filtered air clarifier according to claim 1 is characterized in that: described tank is provided with and is used to point out the lowest water level sign that need add water and is used to point out the peak level that adds dilutional hyponatremia to indicate.
8, according to claim 1 or 6 described plant biological support filtered air clarifiers, it is characterized in that: described tank one side is provided with water inlet, is provided with water valve in the water inlet.
9, plant biological support filtered air clarifier according to claim 1, it is characterized in that: air inlet and pump device at described lower house are connected with length-adjustable guide duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067034 CN2859316Y (en) | 2005-11-09 | 2005-11-09 | Plant-supported biological filtering air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067034 CN2859316Y (en) | 2005-11-09 | 2005-11-09 | Plant-supported biological filtering air purifier |
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| Publication Number | Publication Date |
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| CN2859316Y true CN2859316Y (en) | 2007-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067034 Expired - Fee Related CN2859316Y (en) | 2005-11-09 | 2005-11-09 | Plant-supported biological filtering air purifier |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745310B (en) * | 2010-02-05 | 2012-05-09 | 江苏博恩环境工程成套设备有限公司 | Method and device for filtration deodorization by utilizing biological soil |
| CN103348877A (en) * | 2013-06-03 | 2013-10-16 | 中国建筑股份有限公司 | Moveable air-purifying plant wall and using method thereof |
| CN103386245A (en) * | 2012-05-11 | 2013-11-13 | 北京首创纳米科技有限公司 | Air purifying method and system thereof |
| CN104307356A (en) * | 2014-10-14 | 2015-01-28 | 广州市承冠先园林工程有限公司 | Multifunctional indoor air purifier |
| CN104338424A (en) * | 2013-08-05 | 2015-02-11 | 北京生泰宝科技有限公司 | Ecological air purification system and purification system |
| CN104584897A (en) * | 2014-12-30 | 2015-05-06 | 昆明理工大学 | New purpose of ascorbic acid |
| CN104633778A (en) * | 2015-03-04 | 2015-05-20 | 昆山清旭环境科技有限公司 | Air purifier with PM2.5 (particulate matter 2.5) removing function on basis of micro-algae |
| CN105333507A (en) * | 2015-11-18 | 2016-02-17 | 临沂大学 | Air purification device |
| CN106123162A (en) * | 2016-06-23 | 2016-11-16 | 吉林北大荒都市农业股份有限公司 | Conditioner |
| CN106440023A (en) * | 2016-01-10 | 2017-02-22 | 河北航安智能科技有限公司 | Green plant air purifier |
| WO2017031892A1 (en) * | 2015-08-25 | 2017-03-02 | 太仓旺泰净化设备有限公司 | Ecological air purification device |
| CN106563349A (en) * | 2016-11-07 | 2017-04-19 | 同济大学 | Domestic air-purifying environment-friendly bio-filter device |
| CN106931516A (en) * | 2017-04-07 | 2017-07-07 | 哈尔滨工业大学 | Environmental indoor air-purification device and method |
| CN107469613A (en) * | 2017-07-24 | 2017-12-15 | 华北电力大学 | The stench processing system and method that a kind of more filtrate media are combined |
| 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 |
| CN111084019A (en) * | 2020-01-17 | 2020-05-01 | 苏州帝瀚环保科技股份有限公司 | Ventilation control method for air purification flowerpot |
| CN111084018A (en) * | 2020-01-17 | 2020-05-01 | 苏州帝瀚环保科技股份有限公司 | Flowerpot capable of purifying air |
| CN111096168A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Ventilation control method for air purification flowerpot |
| CN111096170A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Water absorption structure of air-purifying flowerpot |
| CN111096169A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Ventilation structure of air-purifying flowerpot |
| CN112156643A (en) * | 2020-10-13 | 2021-01-01 | 贵州大学 | Ecological purification method and device for polluted gas |
-
2005
- 2005-11-09 CN CN 200520067034 patent/CN2859316Y/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745310B (en) * | 2010-02-05 | 2012-05-09 | 江苏博恩环境工程成套设备有限公司 | Method and device for filtration deodorization by utilizing biological soil |
| CN103386245A (en) * | 2012-05-11 | 2013-11-13 | 北京首创纳米科技有限公司 | Air purifying method and system thereof |
| CN103348877A (en) * | 2013-06-03 | 2013-10-16 | 中国建筑股份有限公司 | Moveable air-purifying plant wall and using method thereof |
| CN103348877B (en) * | 2013-06-03 | 2014-09-10 | 中国建筑股份有限公司 | Moveable air-purifying plant wall and using method thereof |
| CN104338424A (en) * | 2013-08-05 | 2015-02-11 | 北京生泰宝科技有限公司 | Ecological air purification system and purification system |
| CN104307356A (en) * | 2014-10-14 | 2015-01-28 | 广州市承冠先园林工程有限公司 | Multifunctional indoor air purifier |
| CN104584897A (en) * | 2014-12-30 | 2015-05-06 | 昆明理工大学 | New purpose of ascorbic acid |
| CN104633778A (en) * | 2015-03-04 | 2015-05-20 | 昆山清旭环境科技有限公司 | Air purifier with PM2.5 (particulate matter 2.5) removing function on basis of micro-algae |
| WO2017031892A1 (en) * | 2015-08-25 | 2017-03-02 | 太仓旺泰净化设备有限公司 | Ecological air purification device |
| CN105333507A (en) * | 2015-11-18 | 2016-02-17 | 临沂大学 | Air purification device |
| CN106440023A (en) * | 2016-01-10 | 2017-02-22 | 河北航安智能科技有限公司 | Green plant air purifier |
| CN106123162A (en) * | 2016-06-23 | 2016-11-16 | 吉林北大荒都市农业股份有限公司 | Conditioner |
| CN106563349A (en) * | 2016-11-07 | 2017-04-19 | 同济大学 | Domestic air-purifying environment-friendly bio-filter device |
| CN106931516A (en) * | 2017-04-07 | 2017-07-07 | 哈尔滨工业大学 | Environmental indoor air-purification device and method |
| CN106931516B (en) * | 2017-04-07 | 2019-12-27 | 哈尔滨工业大学 | Ecological indoor air purification device and method |
| CN107469613A (en) * | 2017-07-24 | 2017-12-15 | 华北电力大学 | The stench processing system and method that a kind of more filtrate media are combined |
| 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 |
| CN111084019A (en) * | 2020-01-17 | 2020-05-01 | 苏州帝瀚环保科技股份有限公司 | Ventilation control method for air purification flowerpot |
| CN111084018A (en) * | 2020-01-17 | 2020-05-01 | 苏州帝瀚环保科技股份有限公司 | Flowerpot capable of purifying air |
| CN111096168A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Ventilation control method for air purification flowerpot |
| CN111096170A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Water absorption structure of air-purifying flowerpot |
| CN111096169A (en) * | 2020-01-17 | 2020-05-05 | 苏州帝瀚环保科技股份有限公司 | Ventilation structure of air-purifying flowerpot |
| CN112156643A (en) * | 2020-10-13 | 2021-01-01 | 贵州大学 | Ecological purification method and device for polluted gas |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20091209 |