Microalgae oxygen bar-mediated air purification device

An air purification device and microalgae technology, applied in biochemical cleaning devices, enzymology/microbiology devices, air quality improvement, etc., can solve problems such as high cost of use, difficult recycling, easy saturation, etc.

Inactive Publication Date: 2014-12-17
宋昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these methods all have defects of one kind or another: for example, the activated carbon adsorption method can only absorb certain bacteria, dust and harmful gases in a short period of time, is easy to be saturated, and is not easy to regenerate; the filtration method has no effect on harmful gases, and the use of high cost

Method used

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  • Microalgae oxygen bar-mediated air purification device

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Embodiment Construction

[0018] Combine below figure 1 The schematic diagram of the structure is shown, and examples are given to further illustrate the present invention, and the present invention includes but is not limited to this example.

[0019] The present invention provides a new type of air purification device mediated by microalgae. An air inlet 1 and an air outlet 10 are provided on the casing 0, a fan 7 is installed at the air outlet 10, and two microalgae filters are arranged in the casing 0. Device 2, the growth light source 3 that promotes microalgae photosynthetic autotrophy, the water tank 8 that promotes microalgae growth and water pump 4, also be provided with active carbon filter 5 and UV light filter 6; Microalgae is introduced on the intermediate medium 21, through The control of culture conditions such as circulating spraying and growth light source 3 makes the microalgae grow on the wall, thereby forming the microalgae filter 2; the microalgae filter 2, activated carbon filter...

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Abstract

The invention provides a microalgae oxygen bar-mediated air purification device, which can purify air, keep air humidity and also release pure oxygen so as to guarantee that the filtered air is fresh and pollution-free. According to the technical scheme provided by the invention, the microalgae oxygen bar-mediated air purification device is characterized in that a shell is provided with an air inlet and an air outlet, wherein a fan is arranged at the air outlet; one or more microalgae filters, a growth light source for promoting photoautotrophy of microalgae and a water tank and a water pump for promoting the growth of the microalgae are arranged in the shell; the microalgae are introduced to an intermediate and grow along walls by controlling the culture conditions such as cyclic spray and the growth light source so as to form the microalgae filter; the microalgae filter is arranged on a passage from the air inlet to the air outlet.

Description

technical field [0001] The invention belongs to the field of air purification technology and equipment in homes, offices and indoor public places, and in particular relates to the development of a novel air purification device mediated by a microalgae oxygen bar. Background technique [0002] With the development of society and the advancement of science, people have higher and higher requirements for the air quality of indoor spaces such as living, office, and public places. People's health is urgently needed to develop a safe and efficient space environment gas purification device. General air pollutants include inhalable particulate matter, formaldehyde, benzene series, volatile organic compounds (VOCs), carbon monoxide (CO), ozone (O 3 ), viruses, bacteria and fungi and other allergens. The current commonly used methods to remove such air pollution sources include: activated carbon adsorption method, filtration method, photocatalysis method, ion purification method and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02C12M1/04C12M1/00B01D53/85B01D53/62
CPCY02A50/20
Inventor 宋昊朱榕璧周文广阮榕生
Owner 宋昊
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