CN1759280A - A kind of air purifier and detection method thereof - Google Patents
A kind of air purifier and detection method thereof Download PDFInfo
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- CN1759280A CN1759280A CNA2004800068155A CN200480006815A CN1759280A CN 1759280 A CN1759280 A CN 1759280A CN A2004800068155 A CNA2004800068155 A CN A2004800068155A CN 200480006815 A CN200480006815 A CN 200480006815A CN 1759280 A CN1759280 A CN 1759280A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/175—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using biological materials, plants or microorganisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/005—Air-humidification, e.g. cooling by humidification using plants
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of air purifier and detection method thereof, it comprises: have photosynthesis and/or adsorbing plant; Place the light source of this plant leaf surface top; Cultivate this cultivation of plants container; Water pot that is used to water and feed pipe; Carry out the airduct and the blower fan that places the airduct path of air exchange; Hold and support that is connected machine part and the bracing frame that is connected in this support; It is characterized in that: when described fan operation, article one, described airduct is the exhaust outlet with negative pressure that sucks user's breath near user's a end, the other end is for blowing to this gas the air outlet with malleation of described plant, another described airduct one end is the exhaust outlet with negative pressure of the gas after the described plant purification of suction, the other end near the user is the gas port of giving with malleation that this gas is blowed to the user, and described air outlet and described exhaust outlet position relatively are placed in the both sides of described leaves of plants portion and/or root.
Description
A kind of air purifier and its detection method technical field
The present invention relates to a kind of air adjustment purifier, a kind of air plenum as reduction indoor harmful gas, increase oxygen content is particularly related to, the invention further relates to the detection method of the air adjustment purifier.
Background technology
As general knowledge, it is known that photosynthesis be the chloroplaset of green plants in the sun, by water and carbon dioxide（Hereinafter C02) etc. inorganic matter the organic matters such as carbohydrate are made, while having stored energy, and release oxygen（Hereinafter 02) process, finds the fringe of the crops such as wheat in addition（Awns, lepicena, seed pericarp）, the photosynthetic green organs of the n omicronn-leaf such as internode and leaf sheath under fringe, not only there is good light space, and with the high-efficiency photosynthetic mechanism similar to " type of carbon 4 ", therefore, the artificial light sources at least containing the main light wave such as red, blueness in sunlight can be used for greenhouse production vegetables and flowers and trees.Scientific investigations showed that, the bacterium in the root and root soil of many plants has absorption, removes the function of pernicious gas, accordingly, can manufacture the various equipment purified the air of a room.Research shows：Can effectively improve mammality exposed to short-term low-oxygen environment includes tolerance of the human heart to acute ischemic injury, and the equipment can be made to increase timing closing function accordingly, make one to be exposed to low-oxygen environment in short term, the tolerance of people is improved.
Some are developed to this technology in recent years：The X of Chinese invention patent 91105412. of one entitled " cultivating device for greenhouse ", disclose a kind of have concurrently view and admire, beautify the environment, located at window bottom or the cultivating device for greenhouse for the improvement air quality in living room for making partited screen shape, it includes plantation groove, water system, temperature control system, auxiliary lighting system and humidity control system；The Chinese utility model patent 00265433. 4 of another entitled " a kind of air purifier " discloses a kind of air cleaner being made up of basin seat, base, potted plant, air exhauster and anion generator, and potted plant is placed in basin seat by it
Drip tray on, produced photosynthesis of plant using the air exhauster of basin seat bottom 02And filthy air is drawn into base, further makees sterilization dust suction to air using anion；The Chinese utility model patent of another entitled " a kind of air purifier for plants "
99217341. 8 disclose and a kind of machine capable of purifying air are made up of cultivating container, cistern, blast orifice, wind guide channel etc..Above-mentioned prior art has developed the photosynthesis of plant, air quality is had a different degrees of improvement, but how the air for breathing out user to be sent to the technology sent back to photosynthetic plant, by the air after Plant Transformation near the mouth and nose of user also perfect not to the utmost；They mostly using air circulate naturally or fan blow away vicinity of plants air generation negative pressure caused by air circulation, there is C02Conversion ratio is relatively low；The energy consumption of fan and light source is higher；The speed that air blows to human body is larger and the problems such as should not control.Due to there is no the detection method of vegetalitas air purifier at present, and Chinese Industrial Standards (CIS) GB/T 18801-2002《Air purifier》Detection method only be suitable to the air purifier with porous filter material and ionization device detection, be badly in need of formulate the present invention air purifier detection method.
The content of the invention
The technical problems to be solved by the invention are to overcome the defect present in above-mentioned technology, utilize photosynthesis of plant while a kind of efficient energy-saving is provided, improve interior, especially to a kind of small-sized, portable of the air quality near sleep or movable crowd and using comfortable naturalized air purifier, it is of the invention that a kind of detection method of the air purifier suitable for plant is also provided.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions, and air purifier of the invention includes：It is planted in the plant with photosynthesis and suction-operated on cultivating container or ground；It is suspended on above plant leaf surface height adjustable and promotes photosynthetic light source；For the water credit watered and feed pipe；The blower fan for carrying out the airduct of air exchange and being placed in airduct path；Accommodate and connect the support of machine part and be connected in the support frame of the support.When fan operation, the one end close to user is suction user
The exhaust outlet with negative pressure of exhaled gas, the other end is the air outlet with malleation that the gas is blowed to plant, one end of another airduct is the exhaust outlet with negative pressure of suction purified gas, close to the other end of user be by the gas blow to user have malleation to gas port, air outlet and exhaust outlet position are relatively placed in the both sides of plant.
Light source in the present invention is artificial light sources, the airduct can continued access extension, the cultivating container is the combination of independent container or multiple containers, described exhaust outlet, to gas port, exhaust outlet and air outlet be multiple cavity-like bodies with holes, they are removably connected with the airduct and junction has anti-wrong structure, the support surrounding is also equipped with the shaping column net crowded around the plant and keep its global shape being detachably connected with it.For the cultivating container of multiple combinations, one airduct connects the air outlet of the exhaust outlet of the previous cultivating container and the latter cultivating container, the exhaust outlet of first cultivating container is placed in the mouth and nose bottom of user, and the described of last cultivating container delivers to the air after purification above user's mouth and nose to gas port.The plant is that the turf with the cultivating container form fit is prefabricated into before cultivation, the light source also provides illumination and with the selecting switch that can partly or entirely close it for the blade face of the plant with outer portion, the time that the switch is closed has adjustable time-delay characteristics, the exhaust outlet, the air outlet respectively increase by the pipeline of one and outdoor ventilation with the blower fan junction, are linked together by a triple valve that can adjust mutual flow proportional between them.Also there is intermittent duty in the air purifier of the present invention, that is, the gas for sucking user's exhalation is run with the blower fan alternate intermittent for providing a user purification gas.The adjustable for height container that multiple offer volatile matters communicated therewith are provided to gas port of the present invention, and position is connected provided with the door that can be automatically opened up and close at it, the condition of this opening and closing at least contains timing controlled.Wherein, support frame as described above has cavity structure, the cavity is the airduct, the feed pipe and various cables provide path, and its top is supported by the lid for covering the plant, and this, which is covered, is connected with handle and the light source is covered into the retractable shading Army of getting up（Also it may be connected on support/cultivating container）.Described
Air outlet and exhaust outlet are uniformly alternately distributed in the vicinity of plants and the moulding with colored animal and/or plant flowers and fruits, respectively multiple described exhaust outlets in parallel and be that multi-user provides and purifies air to gas port.It is the exhaust outlet, the exhaust outlet of the air outlet and adjustable protruded length, described to being covered with removable filter bag outside gas port.Described support frame is cavity structure, it is that can be made mutual disconnected pair of cavity structure as the exhaust outlet or the air outlet when needing support frame, at this moment described air outlet is made up of the space of its interior external cavity, its hole for being used to divulge information, which is hooked, is distributed in the external cavity surface relative with the plant, the described exhaust outlet of multiple cylindrical cavities, which is hooked, to be distributed on plant periphery, and the hole for ventilation, which is hooked, is distributed in its surface relative with the plant.
The present invention provides a kind of structure for reducing harmful turbulent flow, strengthening normal gas exchanges between air outlet and exhaust outlet, in the plant regional near the air outlet relatively put with the exhaust outlet and both sides have additional and prevent the dividing plate of turbulent flow, it is consistent that it moves towards the air-flow between the relative exhaust outlet, air outlet, when there is multiple exhaust outlets, air outlet, the dividing plate set up is placed between the relative exhaust outlet put of two adjacent groups, air outlet
The present invention provides a kind of potted plant for using cultivation near bedding as the air between the air purifier user of photosynthetic main body and plant and swaps by the path containing the bedding members
The present invention also provides a kind of air purifier with electric fan, and its feature is：Place cultivating container frame removably spliced using wedge slot device with support, electric fan and and lamp bracket and frame between setting travelling carriage nested structure can adjust its relative altitude with the plant.
Sprinkler in this air purifier includes the adjustable water pump of flow that water is shone and weep pipe of the water in water pot through feed pipe, connection feed pipe is poured onto to the plant, the control at watering time interval is completed by additional controller, the time length that the controller can control the interval time watered every time and once water.Heat conduction connector between the air-flow that the water or blower fan being connected in heat radiation of electrical apparatus device and water pot are produced makes heat radiation of electrical apparatus rapid.
In order to be detected to the present invention, the detection method of the present invention is that detected air purifier is placed in into one without leakage, with the general laboratory of test gas/pollutant full of prescribed concentration for hooking air facility, and test sample is also extracted in addition to being extracted in the laboratory by being connected to the sample guide pipe of gas delivery port UNICOM after tested air purifier purification.
It is to increase certain content by base of national air quality standard data to the concentration that test gas/pollutant is specified in the detection method of the present invention, it is to be full of with the air for meeting national air quality standard after the laboratory that it, which makes, the laboratory is supplied again reaches test gas/pollutant that the prescribed concentration is short of, can be using the identical lawn matched somebody with somebody outside to the efficiency comparison of multiple different air purifiers.
By adopting the above-described technical solution, the air purifier of the present invention can utilize photosynthesis of plant efficient energy-saving, indoor harmful gas, increase by 0 are reduced2.The detection method of the air purifier of the present invention can be with the air purifier of complete detection plant.
Brief description of the drawings
Fig. 1 is the sectional view of the first embodiment of the present invention；
Figure 1A, IB are the partial schematic diagrams of the outdoor connection of first embodiment of the invention；Fig. 1 C, ID are the schematic diagrames of the heat radiation connector of first embodiment of the invention；Fig. 2 is the sectional view of the second embodiment of the present invention；
Fig. 2A is multiple exhaust outlets of second embodiment and the distribution map of air outlet；Fig. 2 B -1,2B -2 be second embodiment with filter bag, prevent the structural representation of misconnection；
Fig. 2 C be second embodiment with volatile substance container give gas port schematic diagram；Fig. 2 D are a kind of applications of dividing plate of the present invention；
Fig. 3 is the use schematic diagram of shading Army of the present invention, shaping column net and column air outlet, exhaust outlet；
Fig. 3 A are another applications of the dividing plate of the present invention；
Fig. 4 is the use schematic diagram of third embodiment of the invention；
Fig. 5 is the use schematic diagram of fourth embodiment of the invention；
Fig. 6 is the schematic diagram of the detection method of air purifier efficiency of the present invention；
Embodiment
The structure of air purifier and the embodiment of detection method to the present invention are described further below in conjunction with the accompanying drawings.
What it is firstly the need of explanation is, signified malleation, negative pressure refer to higher or lower than indoor normobaric pressure respectively in text, the air outlet of first and second embodiment, exhaust outlet, to gas port and exhaust outlet it is multiple cavity-like bodies with holes, they are removably mounted on the port of airduct.
In general, the air purifier that household is used, both may be selected cultivation in the plant being easy in mobile container, plant of the cultivation in fixed location also may be selected.For the container of single cultivation, many factors such as the difference of illumination effect, photosynthesis of plant are considered, the need for its minimum area should at least meet adult's breathing.When air purifier is run, exhaust outlet is placed on indoor user exhalation C02More place, is placed near the user for needing to breathe to gas port.Adjust the distance nearer reading, the user of chat, and the airduct of the machine can be very short, exhaust outlet on support, has to gas port and is available for multiple openings that several people use, structure of each opening with adjustment position and direction and inside, outside push-and-pull.Adjust the distance user farther out, multiple short flexible duct sectional continued accesses are lengthened, it is reversed to gas port and exhaust outlet during to prevent that airduct from dismantling, arranged connecting in the opposite direction to the MF of the rib collar at two airduct continued accesses of gas port and exhaust outlet, the arrow mark for representing direction can be also marked with airduct and blower fan outer surface.For the indoor user in geo-stationary, exhaust outlet, movably it is placed near user to gas port, because foul atmosphere contains more C02, its proportion, which is more than, contains 02More purification gas, so provide purification gas should be higher than that exhaust outlet to gas port, such as provides a user purification air, exhaust outlet is placed in the lower section of mouth and nose, its upward stomata relies on wind to gas port from mouth and nose top
The gas of the negative pressure absorbing user exhalation of machine.To the user for sleeping or not moving substantially, its length is more preferably greater than the head breadth and less than shoulder breadth.To avoid air-flow blow-through head, the height to gas port and direction from being adjustable, for health, exhaust outlet, to gas port in the air velocity that human peripheral produces 0. 3 meter per seconds are not exceeded.Test shows, everyone actual respiratory capacity is less about for 5 liters/min of 5-7., can use the low wind speed low-power blower fan matched with respiratory capacity, then from light emitting diode（Hereinafter referred to as LED) light source, enable depletion few.To reduce air debris, filter bag is covered in exhaust outlet, the outside to gas port, air outlet and exhaust outlet or the path in air-flow of each suction gas and clamps filter.The present invention can select a kind of semi-automatic sprinkling method, i.e., can adjust the interval number of days watered every time of air purifier and the time once watered from the adjustable water pump user of flow（Second）Length, after above-mentioned parameter is manually set, you can realize a couple of days once, the work of watering being automatically performed every time.As shown in figure 1, the air purifier of the present invention has photosynthetic plant 11;Cultivate the cultivation of plants container 13;For the water system watered；The blower fan 16 for carrying out the airduct 155,156 of air exchange and being placed in airduct path;Accommodate and connect the support 17 of machine part and be connected in the support frame 18 of the support;The outstanding osmanthus thing 14 being connected with the suspension bracket 19 on the support frame, light source 12 is hung on above the blade face of plant 11.Its operation principle is：Under the effect of blower fan 16, the exhaust outlet 151 at airduct 155-end sucks the gas breathed out close to user, and the leaf portion of plant 11 is blowed to by the air outlet 152 of the airduct other end, it is placed in the top of the plant leaf surface including at least the red and the light source 12 of blue light wave needed for photosynthesis of plant, the air after purification is sucked by the exhaust outlet 154 of another airduct 156 put relative with the position of air outlet 152 and by close user there is changing for malleation nyctitropic to be provided a user to gas port 153.The distance between light source 12 and the blade face of plant 11 can be changed by adjusting the height of suspension bracket 19 or the length of hanger 14, wherein exhaust outlet 151 can inside, outside push-and-pull along the airduct 155 being enclosed on outside it, protruded length to adjust exhaust outlet 151, certain exhaust outlet, the flexible structure that also can be made into usable rotational direction to gas port.Arrow 177 is airflow direction in figure.For industry
Metaplasia is produced, and plant 11 can be prefabricated into the turf matched each other with the shape of cultivating container 13 before cultivation.Current size in water pot 142 is poured onto in cultivating container 13 by the water pump 143 of adjustable flow by feed pipe 141 through weep pipe 146, after the flow of water pump 143 is set up, the time interval watered every time, the time length once watered are set by adjustable time controller.
To update air, also the gas of exhalation by outdoor exhaust duct can be discharged to outdoor；Outdoor air is supplied to breather by outdoor blast pipe, these pipelines are connected with air supply pipe, the blast pipe of air purifier using adjustable triple valve, to adjust indoor and outdoor gas mixture ratio.In Figure 1A, by Fig. 1 blower fan 16 and exhaust outlet 154 in IB, the junction of air outlet 152 disconnects and increases an adjustable triple valve 101 and 102 respectively, its public end 164, 167 are connected with blower fan 16, 2 branch pipes 165 of triple valve 101, 166 respectively with exhaust outlet 154, it is connected towards outdoor blast pipe 161, regulating valve 163 can be adjusted or closed on demand by outdoor blast pipe 161 gives the air and 154 of user come the ratio of self purifire gas, 2 branch pipes 169 of triple valve 102, 170 respectively with air outlet 152, it is connected towards outdoor exhaust duct 162, regulating valve 168 can be adjusted or closed on demand to outdoor exhaust duct 162 or arrange the ratio being vented to clarifier.Arrow 177 is airflow direction in figure.
To solve heat dissipation problem, the present invention is taken away heat using the heat conduction connector being connected with the heat radiation of electrical apparatus device of air purifier, the mode taken away is a variety of, in the air-flow that heat conduction connector can be such as connected to blower fan generation, in the water that heat conduction connector can be connected to the water pot tank body of Heat Conduction Material or water pot again.
In fig. 1 c, a Fig. 1 airduct 155 is disconnected and the special heat conduction airduct 112 of adjunction one, (the two constitutes heat conduction connector to connected heat conduction connecting plate 111）The other end and air purifier heating electric appliance（Such as transformer, rectifying pressurizer）Radiator be connected, be conducted through come heat taken away by the air-flow in airduct 155.In Fig. 1 D, have in water pot 142 contacted with water heat conduction connecting plate 111 (such as the tank body be Heat Conduction Material,
Heat conduction connecting plate 111 directly can be connected with tank body）, by it, the heat of heating electric appliance can be reached in water by it.
To meet different rooms, number and the requirement of purification style, can be assembled by multiple cultivating containers, erection method is individual layer plane or layer stereo, and its plenum system is in addition to using foregoing single container mode, many containers " series connection " mode can be also taken, now with two containers
Explanation exemplified by " series connection ", by such as lady's-grass, the humid euphorbia cultivation of the stronger C4 plants of photosynthetic oxygenation in first cultivating container, root system is adsorbed into pernicious gas and acts on the plant cultures such as stronger algae, bracketplant in second cultivating container, when air purifier is run, the exhaust outlet of a piece airduct of first cultivating container is placed in below user's mouth and nose after suction characteristics of contaminated respiratory droplets gas, and plant leaf portion is delivered to by the air outlet of the airduct；Air after purification is sucked by the exhaust outlet of another airduct close to the plant, and the other end that this airduct extends to second container is connected with the air outlet being embedded in cultivation medium, and the air is delivered to plant root by it；Because cultivation medium have selected the material of the water absorption rates such as vermiculite, rice husk, cellucotton height, good permeability, improve the suction-operated of root system of plant, air after Root Absorption is sucked by the exhaust outlet of another airduct of second container, and deliver to user's breathing to gas port by the airduct other end, so, the leaf of first cultivating container plant makes air add 02, reduce C02, the suction-operated of the root system and cultivation medium of second cultivating container plant reduces the content of the pernicious gases such as carbon monoxide, formaldehyde again.Although the example that simply two cultivating containers " series connection " use above, its principle is also suitable for the combination of more containers.
In Fig. 2, the exhaust outlet 251 of close user one end of an airduct 261, in the presence of blower fan 16, it sucks the C0 of user's exhalation2Air outlet 252 of the more air through the other end of airduct 261, give the leaf portion of the stronger plant 211 of photosynthesis in cultivating container 213, the plant irradiated through light source 22 after after air sucked by the relative exhaust outlet 253 put with air outlet 252, the air is sent to air outlet 254 by airduct 262, air outlet 254 is embedded in cultivating container 214 in soft gas-permeable medium 268, through the medium
The air that plant 221 Root Absorption stronger with suction-operated is crossed is sucked by the exhaust outlet 255 of airduct 263, and being delivered to gas port 256 at user's breathing through coupled airduct 263,265 and 264 other ends, wherein airduct 264 can be rotated and driven along rotating shaft 266 and be moved to gas port 256, to change the position of it and user.The power of blower fan 16 is reasonably selected, such as its power rotation is 1-5 watt, make the air flow rate satisfaction breathing needs of contact human body and speed is less than 0. 3 meter per seconds.In the present embodiment, adjust the distance user farther out, airduct 261, 264 can be continued extension by multiple short air pipe subsections, exhaust outlet 253 and 255, air outlet 252 and 254, exhaust outlet 251, it is detachably accepted to gas port 256 on coupled airduct, its junction prevents structure such as Fig. 2 B-1 of airduct wrong, shown in 2B-2, the filter bag 285 that the fabric breathed freely in figure and have filtering feature is made can cover on the outside of exhaust outlet 251, flexible 286 fixations of sack, other exhaust outlets can also install similar filter bag additional with exhaust outlet.Negative thread 288 is carried with pin thread 287, exhaust outlet 251 to gas port 256 in figure, coupled airduct 264,261 is respectively provided with yin, yang rib-loop, and the structure can prevent misconnection.For ease of identification, the arrow 269 for representing airflow direction can be indicated outside blower fan, airduct.In addition, fruit food shape of the moulding of exhaust outlet 255 for color plant, the external form to visible other air outlets as beyond cultivation medium 268 and exhaust outlet also may be designed as the plant flowers of colour or the moulding of fruit or animal.
In general, gas circulation can be carried out using accomplished continuously or intermittently two ways：For continous way, correspondence exhaust outlet is continuously run simultaneously with the blower fan to gas port；For batch (-type), a blower fan first operates a scheduled time, and the foul atmosphere that people breathes out is sent into vicinity of plants, blower fan stalling, sends the gas of vicinity of plants back to user, previous blower fan restarting, two blower fan alternate-runnings.To make the resting period of blower fan and the synchronized with breath of user, a respiration transducer can be increased, detect and control i.e. when user exhales, the operating of one blower fan makes exhaust outlet suck foul atmosphere, when user's air-breathing, this blower fan is stalled, and another blower fan makes the air of purification be handed over by blowing to the snout of user, two blower fans interval to gas port
For operating.
When user 23 is in sleep in use, exhaust outlet 251 can be made in pillow, time relay offer run signal of the sleep sensor 24 to detect breathing situation and to intermittent duty blower fan is controlled.The normal opened contact of the time relay controls the blower fan 16 of airduct 261, operated when user 23 exhales, the foul atmosphere that people breathes out is sent to vicinity of plants, when user 23 starts air-breathing, normal opened contact disconnects, the blower fan is stalled, and the shoulder of another blower fan 16 for the airduct 263 connected by normally closed contact is moved, and sends the gas of vicinity of plants back to user, when user 23 exhales again, relay switches, the blower fan is stalled, previous blower fan restarting, two blower fan alternate-runnings.
To improve gas exchange efficiency, exhaust outlet and air outlet are respectively multiple cavitys for interconnecting and having elongated shape, and they uniformly interlock, are distributed in the vicinity of plants in parallel to each other.Parallel way can be used to provide pure and fresh air to many people for the cultivating container larger to area.
In fig. 2, exhaust outlet 251 towards first user and the airduct to gas port 256 are respectively 261,264, the increased exhaust outlet 2511 for leading to second user respectively and to gas port 2561 airduct 2611,2641 respectively with airduct 261,264 and even, make multiple exhaust outlets respectively paralleled and be that multi-user provides the air that purifies to gas port.Multiple air outlets 252,2052 installed in airduct 261 and 2611 and multiple exhaust outlets 253,2053 installed in airduct 264 and 2641 are uniformly alternately distributed near plant 211.Exhaust outlet in the present embodiment, the cavity body in the hole with ventilation can be all made to gas port, exhaust outlet, air outlet, similar elongated shape be may be alternatively configured, to improve gas exchange rate.The additional source of light 221 being deep into below plant leaf surface in figure also provides blade face with the illumination of outer portion for plant 211, and when the light source on blade face is not enough to plant bottoms illumination, the power switch that light source 221 is singly matched somebody with somebody is switched it on.Cultivating container 213, support frame 18 are connected with support 17 in fig. 2, and support frame 18 is connected with cultivating container 214 and with cavity structure, and the cavity can provide path for various airducts, feed pipe and cable, and its middle part is appropriate
Position is cased with the Jin Gu Mission 231 moving up and down for hanging with lamp bracket 233, and screw 232 positions for it, can hang the light source being made up of multiple LED groups 22.The upper support of support frame 18 covering plant and the lid 28 with accommodating portion parts space, and the lid can improve the collection efficiency of purification air.
To improve the quality of living, the present invention can also set the container of multiple offer volatile matters connected with to gas port, the connection position is provided with the door that can be automatically opened up and close, the condition of this opening and closing at least contains timing controlled, such as reach after the setting time that sleep starts, one automatically-controlled door, which is opened, makes the container with hypnosis volatile gas be connected with to gas port, and close within the predetermined time, gone to sleep peacefully after user's suction sleeping gas, equally, user is inhalable before getting up makes us clear-headed gas.To reduce the lid that retractable shading that light source covering is got up can be also provided with interference of the light source to sleep, clarifier.
As shown in Figure 2 C, it is connected with multiple volatile substance containers 281 with to gas port 256 by airduct 264, it connects position and is provided with the door 280 that can be automatically opened up and close, when reaching the predetermined time, the door 280 of one container of setting is opened, volatile matter 282 brings user by air-flow, and door 280 is closed within the predetermined time.
Due to the reason such as manufacturing and designing, our undesirable small pressure differences can be all produced between the air outlet with malleation between the exhaust outlet with negative pressure, this harmful turbulent flow will slacken normal gas exchanges between air outlet and exhaust outlet, reduce purification efficiency, have additional the separated dividing plate of the air-flow for normally exchanging both with the both sides of plant regional between two adjacent groups air outlet and corresponding exhaust outlet for this present invention, its trend is consistent with air-flow between the exhaust outlet, air outlet.
In figure 2d, between multigroup relative exhaust outlet 29, air outlet 26 and exhaust outlet 27, air outlet 28 put and the both sides of plant 211 have additional dividing plate 25, it is consistent that it moves towards the air-flow between relative exhaust outlet, air outlet, the pressure difference between the air outlet 26 and 28 with malleation between the exhaust outlet 29 and 27 with negative pressure can so be reduced, strengthen normal gas exchanges between air outlet and exhaust outlet, improve purification efficiency.Dividing plate 25
Preferably transparent or be green, it also acts as the carrier of irradiation plant leaf surface underlying light source.For the climbing plant of those growths " lack of standardization ", to prevent the deficiency for the branches and leaves illumination disorderly climbed from reducing purification efficiency, the shaping column net that increase by one is slightly larger than cultivating container, removably connection is attached to the surrounding of cultivating container, it be it is a kind of keep the colored mesh of the wherein printing opacity of plant global shape, if desired, it is also possible to use totally enclosed shaping column net, it can be that fence shape also can be netted, if having insect prevention purpose when mesh is smaller concurrently.
In Fig. 3, the light shield 31 being made up of light screening materials such as paper, cloth that foldable folding is hung in the circumferential perimeter of the lid 28 of the upper support of support frame 18 (also may be supported on cultivating container 33）, usually light shield closing, can pull open the cover when user sleeps, and prevent the influence sleep of light source 22.Shaping column net 32 is removably installed on the cultivating container 33 being integrally togather with support.For the less air purifier of area, support frame 18 can be using mutual disconnected pair of cavity structure, internal cavity 36 can be various airducts, feed pipe and cable provide path, the surrounding of external cavity 39 surface corresponding with plant is uniformly distributed the hole 35 of multiple ventilations, the space of its interior external cavity constitutes air outlet, gas after the negative pressure that blower fan 16 is produced breathes user is delivered to wherein by airduct 155, the exhaust outlet 37 of multiple cylindrical cavities parallel with one another is hooked and is distributed on plant periphery, the hole 38 of the multiple ventilations of distribution is hooked on its surface neighbouring with plant, gas under the 16 of blower fan suction function after this some holes suction photosynthesis of plant is sent to close to user to gas port by airduct 156./ the switch of Close All is opened/partially opened to selection key 30 for selection light source 22, after it is chosen, will be delayed the operation predetermined time, user is exposed to low-oxygen environment, effectively improves the tolerance of human heart in short term.
In figure 3 a, the porose area relative with the hole on the surface of air outlet 39 of column exhaust outlet 371,372,373 is divided into 351,352,353, it is provided with adjacent exhaust outlet 371 and porose area 351, exhaust outlet 372 and porose area 352, exhaust outlet 373 and porose area 353 including between the group area including neighbouring plant by each group exhaust outlet dividing plate 25 separated to the air-flow of porose area, to reduce the air turbulence between each group, photosynthetic efficiency is improved.
For cultivating the plant in container, support frame is connected on support；For the assembled multiple cultivating containers of layer stereo, the support frame being connected on support can also turn into the skeleton for interconnecting multiple cultivating containers and support, the top of support frame can be equipped with lid, the portion of covering can also install a handle part, the handle 34 of the outside of lid 28 as shown in Figure 3.Accordingly, support bottom can be installed for mobile pulley.
Should be using those including at least the red needed for photosynthesis of plant and the light source of blue light wave, such as fluorescent lamp, incandescent lamp, sunlamp, it is preferable that can efficient LED using province.Height change during in view of plant growth, the LED in cultivating container is divided into by some groups of two-wire power supply, the height that Mei Group light sources hang osmanthus device is adjusted respectively, it is ensured that plant obtains optimum illumination.
The present invention can also use potted plant of the cultivation near bedding as photosynthetic main body, and the negative pressure that blower fan is produced makes to contain C02More gas flows through the plant after illumination and is sucked away, the air purifier for needing local upper space Fig. 4 of fresh air to show plant under a kind of utilization bed is blowed to through blower fan blowing mouth, wherein bed 48 is connected with the wind collecting unit 41 that the foot side of user 42 is installed with the channel-style airduct 44 that the side plate of its underpart three and ground are constituted by pipeline 45 with hair-dryer 46, after the plant 11 that the gas that the negative pressure produced under bed by hair-dryer 46 breathes out user is drawn in cultivating container 13 by the multiple holes 43 arranged on bed 48 parallel to its short side irradiates progress photosynthesis through light source 22, blowed to further through the air outlet 47 of blower fan 46 at the breathing of user 23 of sleep, to improve photosynthetic efficiency, the air-flow that bed hole 43 flows to wind collecting unit 41 is divided into mutually isolated parallel channels by the dividing plate 25 of multiple wind-guidings, the side plate of both sides reduces the turbulent flow of air under these dividing plates and bed, only provide path with an airduct for the gas that user breathes out in the present embodiment, the detachable filter 49 of clean air is conveniently replaceable cleaning.
Also electric fan can be replaced blower fan, the potted plant that its opposite placement artificial light sources irradiates.Artificial light sources selection should not burn the cold light source of plant, such as LED.Clean gas after the positive pressure handle photosynthesis that the fan of rotation is produced blows to user, places cultivating container
Frame is removably assembled with support, and electric fan and lamp bracket are adjustable to the height of plant, and the light source of suspension can be irradiated to the part each up and down of plant leaf surface.
Fig. 5 show a kind of air purifier with electric fan, and the both sides of electric fan 50 are fixed with adapter sleeve 52, when being inserted in two balladeur trains 51 admittedly on support 54, slides up and down to adjust the relative altitude of electric fan 50 and plant 11, and fixed by screw 532.Place chock 59 that the frame 58 of cultivating container 513 protrudes and groove 55 on support 54 supporting and removably splice, the slide bar 56 that lamp bracket 53 is bent by connected band is slideably enclosed on the lamp bracket set 57 being fixed on support 54, the light source 22 and lamp stand 514 of the irradiation plant 11 hung thereon, the lamp 522 in osmanthus is hanged on lamp stand 514 to provide illumination for the blade face bottom of plant 11, clean gas of the plant 11 after photosynthetic is blowed to user direction by the malleation that fan 50 is produced when rotating, i.e. cooling again.
The detection method of test air purifier efficiency of the present invention is：In fixed volume, the closed and corresponding test environment of offer（The ambient parameters such as its temperature, humidity, pressure are known）Laboratory in artificially filling manufacture containing fixed proportion examination long-mouth dog gas space, tested plant air purifier is closed wherein and starts operating, test gas concentration and the attenuation of time, can calculate the efficiency of air purifier after Mathematical treatment in test experience room.
It is a kind of schematic diagram of the air purifier Efficiency testing method including the present invention shown in Fig. 6：Tested air purifier 62 is placed in the center of closed laboratory 61, laboratory 61 is pre-filled with the air of the test gas containing prescribed concentration, after wherein circulation air facility makes air uniform, start air purifier, timing extracts the indoor air of detection from towards outdoor sample guide pipe 64, can also extract detection through air purifier purified gas to the sample guide pipe 63 of tracheae UNICOM from air purifier 62.Above-mentioned detection data can be calculated into the efficiency of air purifier after Mathematical treatment.In view of the uncertainty of the plant growth in the air purifier of the present invention, multiple growing state identicals lawn similar to the cultivating container shape of tested air purifier can be prepared, can be divided
Not An Zhuan multiple different air purifiers efficiency comparison, multiple different air purifiers can also be compared with a certain normal air clarifier with this lawn, by China
《Indoor Air Quality standards》Regulation：Indoor C02Daily mean<0. 10 %, are such as intended to make the test gas C0 containing prescribed concentration2Concentration be 3. 6 % (people exhalation gas in content average value）Air, will be filled with the air of standard quality laboratory 61 seal after, reinject the difference according to both（3. 5 %) it is multiplied by the C0 being short of that the volumeter of laboratory 61 is calculated2, if the addition too conference of test gas significantly improves the atmospheric density in examination long-mouth dog room 61, can first take out appropriate calibrating gas or carry out after necessary amendment, then be tested.It should be noted that：The known concentration value of composition of air before and after people's eupnea that this paper " prescribed concentration " is used, N2, C02 as is well known are 78. 62 and 0. 04 in air percent volume to volume, percent volume to volume shared by N2, C02 that people normally sucks and breathed out is divided into 74. 09,0. 04 and 74. 5,3. 6, so we are in experiment of the test air purifier to exhaled gas purification efficiency, test gas N2 and C02 " prescribed concentration "（Shared percent volume to volume point）It is respectively then 74. 5,3. 6.
Although embodiments of the invention are described above, but the description made is description rather than the limitation of the present invention to specific embodiment, some restructuring, change or the change made in the range of spirit and claims of the present invention, also belong to the scope of the claims in the present invention.
Claims (11)
- Claim1. a kind of air purifier, it includes：Plant with photosynthesis and/or suction-operated；The light source being placed in above the plant leaf surface；Cultivate the cultivation of plants container；For the water pot and feed pipe watered；The blower fan for carrying out the airduct of air exchange and being placed in airduct path；Accommodate and connect the support of machine part and be connected in the support frame of the support；It is characterized in that：When the fan operation, one airduct is close to exhaust outlet with negative pressure of the one end of user for suction user's exhaled gas, the other end is the air outlet with malleation that the gas is blowed to the plant, another described airduct one end is the exhaust outlet with negative pressure of the gas sucked after the plant purification, close to the other end of user be by the gas blow to user have malleation to gas port, the air outlet and the exhaust outlet position are relatively placed in the both sides of the plant leaf portion and/or root.2. air purifier as claimed in claim 1, it is characterised in that：Also at least include the combination of multiple containers being placed with the second container of the plant of suction-operated, the light source is artificial light sources, the additional blade face bottom that the plant is also arranged on the light source individually switched.3. air purifier as claimed in claim 2, it is characterised in that：The multiple container takes series system to couple, one airduct connects the air outlet of the exhaust outlet of the previous cultivating container and the latter cultivating container, the exhaust outlet of first cultivating container is placed in the mouth and nose bottom of user, and the described of last cultivating container delivers to the air after purification above user's mouth and nose to gas port.4. air purifier as claimed in claim 1 or 2, it is characterised in that：The exhaust outlet, the air outlet also respectively have the pipeline of one and outdoor ventilation with the blower fan junction, are linked together by a triple valve that can adjust mutual flow proportional between them；The adjustable for height container that multiple offer volatile matters communicated therewith are provided to gas port, and at its connection position provided with the door that can be automatically opened up and close, the door contains There is timing controlled；The increased adjustable water pump of flow pours the water in the water pot to the cultivating container through being connected to the weep pipe of the feed pipe under the controller action at control watering time interval, and time interval that the controller waters every time and the time length once watered are set up by user.5. the air purifier as described in claim 1 or 2 or 3, it is characterised in that：Outside is covered with the described exhaust outlet of removable filter bag, is multiple cavity-like bodies with holes to gas port, exhaust outlet and air outlet and is removably connected with the airduct and junction has anti-wrong structure, described air outlet and exhaust outlet, which are hooked, is alternately distributed in the vicinity of plants and the moulding with colored animal and/or plant flowers and fruits, the exhaust outlet and to gas port to be multiple, they are together in parallel respectively, so as to provide purification air for multi-user.6. air purifier as claimed in claim 1 or 2, it is characterised in that：Described support frame has mutual disconnected pair of cavity structure, the air outlet being confused is made up of the space of its interior external cavity, its hole for being used to divulge information, which is hooked, is distributed in the external cavity surface relative with the plant, the exhaust outlet of multiple cylindrical cavities, which is hooked, to be distributed on plant neighboring, hole for ventilation, which is hooked, is distributed in its surface relative with the plant, the airduct, the feed pipe and various cables can be passed through by the cavity, the upper support of support frame as described above has the lid for covering the plant, this, which is covered, is connected with handle, the light source carries the selecting switch that can partly or entirely close it, the time that the switch is closed has adjustable time-delay characteristics, the cultivating container outside is provided with the shaping column net crowded around the plant and keep its global shape with being detachably connected with the retractable shading Army and surrounding covered.7. air purifier as claimed in claim 1 or 2, it is characterised in that：The airduct has removable filter device；The time relay of the blower fan also with the sleep sensor control set up, runs to the gas for switching suction user's exhalation and the blower fan alternate intermittent for providing a user purification gas;The exhaust outlet is made in pillow；The plant is to be prefabricated into before cultivation and the cultivating container form fit shape turf；Set up every Plate is located at the relative air outlet put and in the plant regional near the exhaust outlet and both sides, its trend is consistent with air-flow between the exhaust outlet, air outlet, when there is multiple exhaust outlets, air outlet, the dividing plate is placed between the relative exhaust outlet put of two adjacent groups, air outlet；The air-flow produced with the blower fan set up and/or the heat conduction connector with the aqueous phase in the water pot even are connected with the heat radiation of electrical apparatus device of the air purifier.8. a kind of air purifier, it includes：Plant with photosynthesis and/or suction-operated；The artificial light sources irradiated above and below the plant leaf surface；Cultivate the cultivation of plants container；Carry out the blower fan of air exchange；Accommodate and connect the support of machine part；It is characterized in that：The light source behaviour refrigeration light source；The blower fan is electric fan, and it runs the malleation produced and the gas after the photosynthesis of plant is blowed into user；The frame and the support for placing the cultivating container are removably spliced using wedge slot device, the lamp bracket of the electric fan and the suspension light source set up is connected with the support by travelling carriage set, and the relative altitude of the electric fan and lamp bracket and the plant is covered by adjustment travelling carriage to be completed.9. air purifier as claimed in claim 1, it is characterised in that：The cultivating container is placed near bedding, and the air between user and the plant is swapped by the path containing the bedding members.10. a kind of detection method of air purifier as claimed in claim 1 or 2, it is characterised in that：In the examination long-mouth dog room that detected air purifier is placed in an examination long-mouth dog gas/pollutant full of prescribed concentration without leakage, with homogeneous air facility, its postrun test sample is also extracted in addition to being extracted in the laboratory by being connected to the sample guide pipe to gas port UNICOM.11. a kind of detection method of air purifier as claimed in claim 10, it is characterised in that：The making of test gas/pollutant of the prescribed concentration is that examination face gas/pollutant that the laboratory reaches that the prescribed concentration is short of is full of after the laboratory and supplied with the air for meeting national air quality standard to mix, and the efficiency comparisons of multiple different air purifiers can be used uniformly and outer match somebody with somebody lawn.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032071663U CN2644946Y (en) | 2003-08-06 | 2003-08-06 | Air-purifying device |
| CN03207166.3 | 2003-08-06 | ||
| PCT/CN2004/000908 WO2005015091A1 (en) | 2003-08-06 | 2004-08-06 | An air purifier and a method for detecting thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1759280A true CN1759280A (en) | 2006-04-12 |
| CN100337067C CN100337067C (en) | 2007-09-12 |
Family
ID=34121292
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032071663U Expired - Fee Related CN2644946Y (en) | 2003-08-06 | 2003-08-06 | Air-purifying device |
| CNB2004800068155A Expired - Fee Related CN100337067C (en) | 2003-08-06 | 2004-08-06 | Air purifier and method for delecting thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032071663U Expired - Fee Related CN2644946Y (en) | 2003-08-06 | 2003-08-06 | Air-purifying device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN2644946Y (en) |
| WO (1) | WO2005015091A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107456819A (en) * | 2016-06-03 | 2017-12-12 | 林弘彪 | Haze filtering system |
| CN114071990A (en) * | 2019-05-10 | 2022-02-18 | 农业发展有限公司 | Air distribution and heat extraction for plant canopy |
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| CN101912632A (en) * | 2010-08-18 | 2010-12-15 | 李�杰 | Office equipment sterilizer |
| CN102692909B (en) * | 2012-06-07 | 2014-03-12 | 江素霞 | Repairing device and repairing system for air replacing environment |
| AU2013282270B2 (en) * | 2012-06-29 | 2017-08-31 | Freight Farms | Insulated shipping containers modified for high-yield plant production capable in any environment |
| CN103017276B (en) * | 2012-12-26 | 2015-05-13 | 江素霞 | Ecological building energy-saving system and use method thereof |
| CN104025951A (en) * | 2013-03-07 | 2014-09-10 | 翁正祥 | Wall-mounted type plant air purifier |
| CN103299849B (en) * | 2013-05-31 | 2015-01-07 | 立宝（清远）实业有限公司 | Plant air purifier and system thereof |
| CN104350969A (en) * | 2014-11-22 | 2015-02-18 | 殷建华 | Indoor air biological purifying system |
| CN104713180B (en) * | 2014-12-09 | 2017-01-18 | 杭州速洁环保科技有限公司 | Air cleaner capable of being installed at outside |
| CN105157122A (en) * | 2015-08-25 | 2015-12-16 | 太仓旺泰净化设备有限公司 | Ecological air purifying device |
| CN105698364A (en) * | 2016-04-08 | 2016-06-22 | 上海浦兴路桥建设工程有限公司 | System for making new air by using municipal greening plants and using method |
| CN106681410A (en) * | 2017-02-20 | 2017-05-17 | 上海应用技术大学 | Intelligent potted-plant co-ecological microsystem |
| IT201700031675A1 (en) * | 2017-03-22 | 2018-09-22 | Laboratori Fabrici Srl | OBJECT OF FURNISHING WITH AIR PURIFIER |
| EP3821175B1 (en) * | 2018-07-12 | 2023-08-09 | Miele & Cie. KG | Air cleaner |
| CN109780648A (en) * | 2019-03-05 | 2019-05-21 | 许志勇 | A kind of air purification aeration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1040480A (en) * | 1988-08-19 | 1990-03-21 | 森林生气产业株式会社 | Method that the composition that utilization has the life plant to discharge is bettered people's living environment and device |
| JP2834792B2 (en) * | 1989-10-16 | 1998-12-14 | 三洋電機株式会社 | Plant cultivation equipment |
| US5201860A (en) * | 1991-11-12 | 1993-04-13 | Richardson Dean C | Air purification planter |
| US5315834A (en) * | 1992-08-14 | 1994-05-31 | Feliks Garunts | Room air environment conditioner |
| CH687128A5 (en) * | 1992-10-16 | 1996-09-30 | Eduard Jutzi | Biological air filter. |
| JP3121458B2 (en) * | 1992-11-16 | 2000-12-25 | みかど化工株式会社 | Method and apparatus for improving living environment using emission components of living plants |
| CN2397417Y (en) * | 1999-07-30 | 2000-09-20 | 田建勇 | Air purifier for plants |
| CN1284629A (en) * | 1999-08-13 | 2001-02-21 | 株式会社筱原 | Air-purifying device |
| JP4601102B2 (en) * | 1999-11-24 | 2010-12-22 | 勝美 松本 | air purifier |
-
2003
- 2003-08-06 CN CNU032071663U patent/CN2644946Y/en not_active Expired - Fee Related
-
2004
- 2004-08-06 CN CNB2004800068155A patent/CN100337067C/en not_active Expired - Fee Related
- 2004-08-06 WO PCT/CN2004/000908 patent/WO2005015091A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456819A (en) * | 2016-06-03 | 2017-12-12 | 林弘彪 | Haze filtering system |
| CN114071990A (en) * | 2019-05-10 | 2022-02-18 | 农业发展有限公司 | Air distribution and heat extraction for plant canopy |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005015091A1 (en) | 2005-02-17 |
| CN2644946Y (en) | 2004-09-29 |
| CN100337067C (en) | 2007-09-12 |
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