Air purifier taking microalgae as purifying medium
A technology for air purifiers and casings, which is applied in air quality improvement, application, and household heating, etc., and can solve the problems of limited pollution capacity of filters, loss of intercepted pollutants, and inability of filters to completely filter suspended particles.
Active Publication Date: 2019-09-17
游志聪
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Problems solved by technology
However, the filters used by air purifiers currently on the market are basically unable to completely filter suspended particles such as PM2.5 or PM1.0, and cannot handle carbon dioxide, which is recognized as an index pollutant by the United Nations. In addition, the aforementioned filters Limited by the dirt holding capacity, it will lose the function of intercepting pollutants after being blocked, so it needs to be replaced after a period of use. In addition to incurring additional costs for the user, since the filter itself cannot be recycled, if Random disposal may cause secondary pollution to the environment
Method used
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[0054] The technical content and characteristics of the present invention will be described in detail below through enumerating several preferred embodiments in conjunction with the accompanying drawings. The terms "top", "bottom", "upper", "lower", "inner", Directional adjectives such as "outside" are just illustrative descriptions based on the normal use direction, and are not intended to limit the scope of claims.
[0055] Please see first Figures 1 to 3 , The air purifier 10 of the present invention includes a casing 20 , a fan 30 , an algae fluid circulation unit 40 , and two opposite light sources 56 .
[0056] The casing 20 has a base 21 , a hollow body 22 , an upper cover 24 , a fixing base 26 , and two opposite guide rails 28 . The base 21 is used to install a power supply 32 (such as- Figure 4 shown); the bottom end of the hollow column body 22 leans against the base 21, and the bottom end of the hollow column body 22 has a plurality of air inlets 23; the upper c...
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The invention relates to an air purifier which comprises a shell, an algae fluid circulation unit arranged in the shell and a light source arranged in the shell. The algae fluid circulation unit is provided with a liquid storage tank, a flow guide plate group and a pump. The flow guide plate group is arranged above the liquid storage tank and is provided with two flow guide plates. The flow guide plates are detachably assembled together up and down and are provided with flow guide ports, so that the two flow guide ports are staggered to form a flow guide channel which guides algae liquid to the liquid storage tank. The pump is arranged in the liquid storage tank, so that the algae liquid flows circularly. The light source provides rays to the algae liquid, so that the algae liquid carries out photosynthesis in the circular flowing process. Therefore, the air purifier absorbs carbon dioxide in air by means of characteristics of microalgae and completely intercepts pollutants such as PM2.5 by means of water molecules in the shell, so that an effect of purifying air is further achieved.
Description
technical field [0001] The invention relates to an air cleaner, in particular to an air cleaner using microalgae as a purification medium. Background technique [0002] Global warming from the greenhouse effect has caused climate, ecological and environmental problems in many areas, such as: temperature rise, sea level rise, coral bleaching, extreme weather and food shortages, etc. Among the gases that cause the greenhouse effect, the most important is carbon dioxide, which could have been absorbed by tropical rainforests, but the over-exploitation of human beings has destroyed the fortifications of the forests, indirectly destroying the balance function of the carbon cycle. [0003] With the massive development of human beings and the vigorous development of material civilization, the long-term accumulated air pollution problem is an important cause of many diseases (such as lung cancer). Therefore, in order to achieve the purpose of purifying the air, almost every househol...
Claims
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IPC IPC(8): F24F13/20F24F13/00F24F3/16F21V33/00B01D53/84B01D53/62
CPCB01D53/62B01D53/84B01D2257/504F21V33/00F24F1/02F24F3/16F24F13/00F24F13/20Y02A50/20
Inventor 游志聪
Owner 游志聪