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Biological deodorization filler and device

A technology of biological deodorization and composite filler, applied in gas treatment, membrane technology, separation of dispersed particles, etc., can solve the problem of low odor absorption rate, achieve the effect of increasing holding capacity, improving utilization rate, and small airflow resistance

Pending Publication Date: 2021-10-08
杭州楚环科技股份有限公司
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Problems solved by technology

[0004] At present, the treatment methods for odor in garbage mainly include neutralization deodorization, wet deodorization, microbial deodorization, plasma deodorization, combustion deodorization, and adsorption deodorization; from the comprehensive consideration of economy and environmental protection, the most suitable The method is microbial deodorization, but the existing microbial deodorization still has the problem of low odor absorption rate

Method used

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  • Biological deodorization filler and device
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  • Biological deodorization filler and device

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Embodiment Construction

[0020] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0021] Further, the elements in the present invention are referred to as "fixed to" or "set to" another element, which can be directly in another element or may also exist in the hidden components. When a component is considered to be "connected" another element, it may be directly connected to another element or may always exist in the center element. The term "vertical", "horizontal", "left", "right", "left", "right", "left", "right", and similar expressions are not shown, as unique embodiments.

[0022] Embodiments of th...

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Abstract

The invention relates to the field of environmental protection, in particular to a biological deodorization filler and device. The biological deodorization filler is prepared by mixing volcanic rock powder, a calcium-based composite filler, a Pall ring filler and polyurethane. The biological deodorization device comprises segmented tanks, wherein a washing mechanism used for increasing the moisture content of odor is arranged in the first tank; a biological deodorization structure made of the biological deodorization filler and a purification mechanism used for absorbing malodorous gas in the washed odor are arranged in the second tank body; an air pump is installed on one side of the segmented tanks; an exhaust pipe is fixed to the upper portion of the second tank body in a penetrating mode; and the odor is introduced into the first tank body by the air pump for washing, then is fed into the second tank body for purification and is exhausted by the exhaust pipe; According to the invention, moisture is supplemented into the odor in a water spraying adsorption mode, the odor with the increased moisture content enters the purification mechanism, the malodorous part of the odor is thoroughly adsorbed in a biological deodorization mode, and therefore, gas exhausted through the exhaust pipe does not contain irritant components any more.

Description

Technical field [0001] The present invention relates to the field of environmental protection, in particular a filler and biological deodorization device. Background technique [0002] Now with the rise of garbage on garbage dump, waste disposal stations, garbage transfer stations and other malodorous gases rich local environmental monitoring has been normalized, foul-smelling gas purification treatment required in order to avoid polluting the environment. [0003] The smell of garbage because garbage in the organic component is produced by bacterial decomposition of garbage in there 75-80% of organic matter, mainly skin peels, leaves Caigeng, leftovers / vegetables, poultry, animals and fish, hair, offal, fat, feces, waste / blood, leaves, paper, animal body and plants, etc., and some water in the natural process of digestion, by action of aerobic / anaerobic fermentation, bad odors, especially in hot weather, because of accelerating fermentation odor becomes more serious; there...

Claims

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Application Information

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IPC IPC(8): B01D53/85B01D53/44
CPCB01D53/85B01D53/44B01D2257/91Y02A50/20
Inventor 陈步东吴启军钱纯波
Owner 杭州楚环科技股份有限公司
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