A biological filter for treating organic waste gas
A biofilter and organic waste gas technology, applied in air quality improvement, separation methods, dispersed particle separation, etc., can solve the problems of harsh operating conditions, short odor retention contact time, limited tower size, etc., to achieve deodorization Long-lasting effect and operation stability, deodorization effect and good operation stability, and low deodorization cost
Active Publication Date: 2022-02-22
SUZHOU JONO RECYCLING RESOURCES EQUIP
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Problems solved by technology
Although this patent has achieved a certain deodorization and adsorption effect, the treatment effect is not good, there are high energy consumption, easy shedding of bacterial flora, poor deodorization effect, and it is difficult to effectively and efficiently degrade organic odor. Odor towers are difficult to recycle and efficiently utilize and clean, and the operation is cumbersome and the cost is high; at the same time, the residence time of odor is short, the microbial degradation efficiency is low, and the size of the tower is limited, so it is not suitable for large-scale odor projects; and additional microorganisms are required Bacteria, harsh operating conditions, high processing costs
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[0027] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0028] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "sec...
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The invention discloses a biological filter for treating organic waste gas. The biological filter comprises a filter body with an opening above, an air inlet channel formed on one side of the filter body and connected to the outside, and a filter body formed on the filter body. The air distribution unit at the bottom of the body is used to divert the organic waste gas, and the aeration floor detachably arranged on the air distribution unit and the biological deodorization unit arranged on the aeration floor. The air distribution unit is connected with the air inlet channel, and the biological The deodorization unit includes biological fillers and microbial populations arranged on the biological fillers for degrading organic waste gas; the invention not only has excellent deodorization effect to achieve the purpose of controlling organic odor, but also has low operation and maintenance costs and low energy consumption , Simple operation and so on.
Description
technical field [0001] The invention belongs to the technical field of organic odor treatment, and particularly relates to the treatment of organic odor produced in domestic waste incineration plants, kitchen waste treatment plants, composting plants, sewage treatment plants, sludge treatment plants, livestock and poultry farms, etc., specifically relates to A biological filter for treating organic waste gas. Background technique [0002] At present, for organic odor control in the prior art, the methods adopted include: acid washing and alkali washing technology, combustion technology, adsorbent adsorption such as activated carbon, catalytic oxidation method, etc., but there are still many deficiencies, such as the existing pickling Alkaline washing technology cannot completely remove volatile organic odor molecules, and the treatment cost is high, and the acid-base wastewater after absorption needs to be treated separately; using combustion technology, a large amount of au...
Claims
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IPC IPC(8): B01D53/84B01D53/44
CPCY02A50/20
Inventor 袁靖周翔陈立乐
Owner SUZHOU JONO RECYCLING RESOURCES EQUIP