CN2397417Y

CN2397417Y - Air purifier for plants

Info

Publication number: CN2397417Y
Application number: CN 99217341
Authority: CN
Inventors: 田建勇; 王伟; 田彤
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-30
Filing date: 1999-07-30
Publication date: 2000-09-20
Anticipated expiration: 2009-07-30

Abstract

The utility model relates to an air purifier for plants, a main body is a cultivating container, a water storer is arranged under the container, and the container separates from the water storer by a grate; a filtering net is arranged on the grate, a control chamber of an electric apparatus is arranged at the side of the container, a partition board is arranged between the control chamber of the electric apparatus and the container, a blower is arranged at a blowing port of the partition board, and the blowing port is provided with an air guide passage which can be led to the upper part of the water storer. An electronic controller is arranged in the control chamber of the electric apparatus, an air inlet is also arranged, the controller is connected with three light emitting diodes on the outer surface of a purifier and a water level sensor, and the water storing state can be displayed according to a water level switch blower. The utility model ensures good air negotiability at plant root parts and normal growth of plants, and the root parts of the plants can play a role in purifying indoor air.

Description

The plant air clarifier

The utility model relates to the disinfector of air, particularly a kind of plant air clarifier that utilizes plant itself to decompose harmful substance in the room air.

Measure according to developed country and Environmental Protection in China department, the damage ratio of room air is outdoor much serious, and the indoor pollution that has is higher 100 times than outdoor, and is higher 30 times than outdoor at China's indoor pollution.This pollution is mainly at the office building of totally enclosed type air-conditioning, office and room.This pollution causes numerous disease, infringement people's health, and the west is referred to as " room syndrome " (Sick Building Syndrom), and the harmful substance that causes disease mainly is benzene, formaldehyde, trichloro-ethylene, Co and Co ₂Etc. chemical substance, these several harmful substances are main carcinogens.The generation source of these harmful substances is petrochemicals, such as: indoor building material, ornament materials, furniture, office appliance and equipment, coating, thick china, chemical fibre carpet, various plastic products, various decontamination cleaning solvents, some closes fine textile, adhesive, insulating materials, encapsulant, and electronic product, television set, computer, duplicator, refrigerator, smog of smoking and from outdoor contaminated air.The air drying also is a pathogenesis in the closed room.USA space office measures on space shuttle, and both having made is in the space that does not have air (in the cabin) above-mentioned pernicious gas to be arranged also, and its generation source is electronic product and the petrochemicals that are abound with in the cabin.The disease that above harmful chemical causes has: weaken immune system, illness in eye, breathing problem, headache, whole body is uncomfortable, distraction, skin disease is had a bad nose, fatigue, move pure late, allergy, cancer.

Old-fashioned air purifier in China market and even world market sale has three kinds basically at present: mechanical air filter, electronic air clarifier, cation generator.This several effect all can not be fully up to expectations, and its common drawback is to regularly replace filter core, because harmful substance can not be decomposed, can form new pollution sources after the long-pending full harmful substance of filter core.In order to address this problem, over more than 20 year, the Environmental Studies person B of USA space office (NASA), C, doctor Oolverton forms the ecosystem that improves room air to combining with botanical system and microflora and studies, find that plant has special efficacy to the air quality of improving closed room, and harmful substance is had decomposition, but this special efficacy is not at leaf and at root.Usually leaf can only decompose 2% of benzene, and root can decompose more than 65%.In recent years, scientist also finds, some frequently seen plants can be at short notice decomposing formaldehyde almost completely, benzene, CO and CO ₂Therefore, plant root has caused people's attention to the effect that improves air quality.But utilize existing basin case method of growing plants, be difficult to give full play to the effect that plant root purifies air.And face that the user is most be the layman of cultivation work, how to make it grasp the method for keeping plant normal growth rapidly, and simple to operate also be must solution key issue.

The object of the present invention is to provide a kind of plant air clarifier, this clarifier is basin shape, the selected plant of plantation in the basin, plant root can keep the good circulation of air, can guarantee the normal growth of plant again, dress display unit thereon, can inform that the user waters in the time should watering, and it is can grasp the water yield of watering of appropriateness, make the user can grasp the method for keeping plant normal growth rapidly, and simple to operate.

The utility model plant air clarifier is achieved by the following technical solution: the main body of this air purifier is a plant cultivating container, establishes cistern below cultivating container, isolates with grate between the two, lays above the grate and filters stratum reticulare; It is other that the electrical equipment control chamber is positioned at cultivating container, the two is provided with the waterproof division board, offer blast orifice on the division board, be positioned at cultivating container one side at division board and establish the wind-guiding road, connect blast orifice on this wind-guiding road, the lower end wind passage mouth places on the grate, and the place installs axial flow blower at the indoor blast orifice of electrical equipment control, and is provided with the air inlet that leads to outside the purifier shell; The indoor electronic controller that is equipped with of electrical equipment control, this controller links to each other with a level sensor, and link to each other with 3 light emitting diodes that are loaded on the clarifier appearance, described level sensor is affixed 3 probes that length is different in lower end at an insulation shaft, contact with the cistern bottom with the longest probe, 3 probes link to each other with the triple core wire of insulating bar upper end respectively.

This plant air clarifier, the graininess nutrition soil of in its cultivating container, packing into before use, and implant air cleaning better performances and the plant that is imbued with sight.Behind controller and power connection, observe the display (light emitting diode) that the clarifier appearance appears.When if red light is bright, then represent lack of water, should in cultivating container, water, the water that pours into removes part to be kept in the dried cultivating soil, another part water passes screen pack, grate enters in the cistern, when the cistern water level reaches certain altitude, level sensor passes to controller with signal, and controller makes the bright and startup blower fan air blast in cistern of green light, waters in container as continuing, then water level is too high in the cistern, the signal that is received by sensor passes to controller, and controller makes amber light glittering, and prompting is watered and excessively should be stopped at once watering, this moment, blower fan continued air blast, when the water yield in the cistern is crossed when low or anhydrous, red lamp flass, prompting user clarifier lack of water, should in time water, and the automatic stall of blower fan.After watering, if green light Chang Liang, the expression water level is suitable, and blower fan starts automatically to the cistern air blast.The forced-air blast of blower fan.Make the distinguished and admirable interior certain moisture content of cistern that carries pass grate, filter stratum reticulare and enter in the granular soil of container.Not only make and constantly replenish certain moisture content in the cultivating soil, guarantee plant normal growth, and improved the aeriferous flowability in plant root ground greatly, strengthen the air mass flow in its soil, a large amount of room airs constantly is inhaled in the clarifier, blower fan makes the air that enters clarifier, in the soil of plant root place, pass by force, harmful substances in air absorption is lodged in during graininess soil declines, constantly make harmful substances in air (formaldehyde, benzene, CO and CO2) decomposed by plant root, and what come out by cultivating container top is pure and fresh free of contamination air.Decomposed by plant root by the harmful substance that cultivating container filters, become the nutritious fertilizer of plant,, form benign cycle, do not produce secondary pollution by plant absorbing.Keeping plant normal growth institute must three essential condition, and sunlight, nutrition, water, sunlight can be grasped its putting position by the user, and nutrition has been present in to be given in the soil that makes, and to have water only be indispensable and be the consumption maximum.But water the water yield because of different plants, different room temperature conditions, Various Seasonal and difference, the layman is difficult to grasp, and too much, very fewly all can make plant dead withered.Display unit in this clarifier can make the layman be easy to grasp the method for keeping plant normal growth, and the prompting user waters in the time should watering, and can grasp the water yield of watering of appropriateness, makes simple to operateization.Becalming when the cistern lack of water stops air draft automatically, reduces the emission of water in the clarifier, is beneficial to keep plant normal growth.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of the utility model plant air clarifier

The electric apparatus room stereogram that Fig. 2 constitutes for the flute profile dividing plate

Fig. 3 is the embodiment of electrical equipment control chamber

As shown in Figure 1, the main body of this plant air clarifier is a plant cultivating container 8, establishes cistern 14 below cultivating container, isolates with grate 13 between the two, lays above the grate and filters stratum reticulare 12; It is other that electrical equipment control chamber 6 is positioned at cultivating container, be provided with waterproof bulkhead 16 between the two, offer blast orifice 3 on the dividing plate, be positioned at cultivating container one side at division board and establish air-guiding aisle 15, connect blast orifice on this air-guiding aisle, the lower end wind passage mouth places on the grate, installs axial flow blower 2 in the electrical equipment control chamber by the blast orifice place, and is provided with the air inlet 4 that leads to outside the clarifier; The indoor electronic controller 5 that is equipped with of electrical equipment control, this electronic controller links to each other with a level sensor 1, and link to each other with 3 light emitting diodes 7 of clarifier appearance, described sensor is affixed 3 metal probes that length is different in lower end at an insulation shaft, contact with the cistern bottom with the longest probe, 3 probes link to each other by the 3 core electric wires of lead with the insulating bar upper end.

As shown in Figure 2, for the convenience on manufacturing, can make wind-guiding road and waterproof bulkhead become one, waterproof bulkhead has two sidewalls and constitutes flute profile, air-guiding aisle also is towards the flute profile of dividing plate opening, dividing plate flute profile opening surface is to the sidewall of plant cultivating container, and the peristoma of groove and sidewall coincide and be fixed together; Fig. 3 is another embodiment of the present utility model, waterproof bulkhead uprightly places plant cultivating container and cistern one side, the dividing plate bottom coincide with the cistern bottom, electrical equipment control chamber and cultivating container and cistern are isolated fully, at the indoor electrical equipment fixed head 17 of installing of electrical equipment control, it is relative with blast orifice 3 on the dividing plate that this fixed head is provided with an air vent, and install blower fan 2 at place, this hole, controller 5 also is installed on the fixed head, fixed head top and electric apparatus room loam cake 18 are affixed, cover on this to install 3 light emitting diodes.After the said fixing plate was packed electric apparatus room into, the electric apparatus room loam cake covered this chamber upper opening, and this kind structure has completely cut off cistern, made the use of electronic controller safer, more durable, was convenient to the maintenance of electrical equipment simultaneously.Better for purifying air of plant root acted on, and make clarifier more attractive in appearance, as shown in Figure 1, make that filler is divided into 3 layers in the plant cultivating container, orlop is an activated carbon granule layer 1, and the middle level is a graininess compound nutritional soil layer 10, and the superiors are block ornament layer 9.Block ornament can be a stone, haydite etc.

Claims

1, a kind of plant air clarifier, it is characterized in that: the main body of this air purifier is a plant cultivating container, establishes cistern below cultivating container, isolates with grate between the two, lays above the grate and filters stratum reticulare; It is other that the electrical equipment control chamber is positioned at cultivating container, the two is provided with the waterproof division board, offer blast orifice on the division board, be positioned at cultivating container one side at division board and establish the wind-guiding road, connect blast orifice on this wind-guiding road, the lower end wind passage mouth places on the grate, and the place installs axial flow blower at the indoor blast orifice of electrical equipment control, and is provided with the air inlet that leads to outside the purifier shell; The indoor electronic controller that is equipped with of electrical equipment control, this controller links to each other with a level sensor, and link to each other with 3 light emitting diodes that are loaded on the clarifier appearance, described level sensor is affixed 3 probes that length is different in lower end at an insulation shaft, contact with the cistern bottom with the longest probe, 3 probes link to each other with the triple core wire of insulating bar upper end respectively.

2, plant air clarifier according to claim 1, it is characterized in that: make air channel and waterproof bulkhead become one, and waterproof bulkhead has two sidewalls and constitutes flute profile, the wind-guiding road also is towards the flute profile of dividing plate opening, dividing plate flute profile opening surface is to the sidewall of plant cultivating container, and the peristoma of groove and sidewall coincide and be fixed together.

3, plant air clarifier according to claim 1, it is characterized in that: waterproof bulkhead uprightly places a side of plant cultivating container and cistern, the dividing plate bottom coincide with the cistern bottom, electrical equipment control chamber and said two devices are isolated fully, in electric apparatus room, install an electrical equipment fixed head, it is relative with blast orifice on the dividing plate that this fixed head is provided with an air vent, and install blower fan at this place, controller also is installed on the fixed head, fixed head top and electric apparatus room loam cake are affixed, cover on this to install 3 light emitting diodes.

4, plant air clarifier according to claim 1 and 2 is characterized in that: the filler in the plant cultivating container is divided into 3 layers, and orlop is the activated carbon granule layer, and the middle level is a graininess compound nutritional soil layer, and the superiors are block ornament layer.