Aerating apparatus
An aeration device and aeration technology, applied in the direction of sustainable biological treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of limited purification effect of polluted waters and lack of oxygenation effect, etc. Achieve the effects of significantly changing water quality, enriching water body microbiota, and little microbial disturbance
Inactive Publication Date: 2017-09-22
鲲瑛(上海)生物科技有限公司
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Problems solved by technology
The area of action of the artificial simulated water plant hanging film treatment is fixed, it does not have the effect of increasing oxygen, and the purification effect on the entire polluted water area is limited.
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[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0030] In the present invention, unless otherwise specified and limited, the term "plurality" means two or more, and terms such as "connected" and "connected" should be understood in a broad sense, for example, it can be fixedly connected , It can also be detachable connection, or integrated; it can be mechanical connection, it can also be electrical connection; it can be directly connected or indirectly connected through an intermediary, it can be the internal communication of two components or the mutual connection of...
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The invention discloses an aerating apparatus. The aerating apparatus comprises an air inlet manifold and a plurality of aerating components arranged on the air inlet manifold, and every aerating component comprises an air inlet branch, an air distributing pipe and an aerating pipe, wherein one end of the air inlet branch is connected with the air inlet manifold, the other end thereof is connected with the air distributing pipe, the air distributing pipe is connected with the aerating pipe fully covered with fibrous filler, and the wall of the aerating pipe is provided with a plurality of aerating micropores evenly. The aerating apparatus is capable of improving aeration efficiency, purification efficiency and photosynthesis efficiency of a water body, providing a place for microorganism enrichment by serving as a biofilm colonization framework, and promoting release and decomposition of COD, total nitrogen and total phosphorus through biofilm colonization; micro-aeration has little disturbance effect on microorganisms subjected to biofilm colonization and offers a suitable environment to aerobes, so that the water body is full of aerobic, anaerobic and aerobic-anaerobic microbes and a nitrogen and phosphorus decomposition rate of the water body is increased.
Description
technical field [0001] The invention relates to the technical field of water treatment and ecological restoration, in particular to an aeration device. Background technique [0002] China is a country seriously short of water resources, and the water environment problem is extremely prominent. In order to meet the needs of sustainable development of human society and realize the harmonious development of man and nature, the research and practice of polluted water restoration has become a hot topic at present. At present, in response to the increasingly serious pollution of rivers and lakes, water aeration technology and bio-filming technology have the advantages of low cost, quick results, and less likely to produce secondary pollution, and have become research hotspots in the field of water treatment. [0003] Traditional water aeration equipment is difficult to produce micro-nano-scale fine bubbles, low dissolved oxygen rate, and high energy consumption. The micro-nano b...
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Login to View More IPC IPC(8): C02F3/02C02F3/30
CPCC02F3/02C02F3/301Y02W10/10
Inventor 王强王丰毅梁钟裴茂青陆健健
Owner 鲲瑛(上海)生物科技有限公司