Aerobic composting stink in-situ monitoring device and operation method thereof

A technology of aerobic composting and monitoring device, which is applied in fertilization device, organic fertilizer, preparation of organic fertilizer, etc., can solve the problem of in-situ monitoring and research of malodorous compost that cannot be aerobic, and save the cost of controlling malodorous pollution and ensure the air environment. Quality, power saving effect

Active Publication Date: 2016-02-03
HANGZHOU NORMAL UNIVERSITY
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Problems solved by technology

[0005] The present invention overcomes the shortcomings that existing equipment and technology cannot conduct in-situ monitoring a

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  • Aerobic composting stink in-situ monitoring device and operation method thereof

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Embodiment Construction

[0021] The overall design idea of ​​the present invention is guided by microbial deodorization mechanism, microbial ecology theory, aerobic composting technology and online monitoring technology, starting from the actual needs of solving the odorous gas pollution in the aerobic composting process, so as to realize the odorous pollution of aerobic composting In-situ control is the main goal, with on-line monitoring technology and modern molecular biology technology as the means, through the simulation of aerobic composting conditions and the odor pollution process under laboratory conditions, to clarify the source of the odor gas in the aerobic composting process by process parameter optimization The mechanism of decrementation is to investigate the in-situ control effect and biotransformation mechanism of the heap on the malodorous gas. The relationship between the dynamics of functional microbial populations clarifies the in-situ control mechanism of malodorous gases in the ae...

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Abstract

The invention discloses an aerobic composting stink in-situ monitoring device and an operation method thereof. The aerobic composting stink in-situ monitoring device comprises an aerobic composting system, a stink gas in-situ control system, a stink gas online monitoring system and an environmental condition online monitoring system. The device can be used for composting raw materials and auxiliary materials in different kinds, different technological parameters or a stink self-circulation mode is adopted, and efficient low-cost stink in-situ control research in the aerobic composting process is carried out; the composting stink pollution in-situ control effect can be monitored online, and the stink in-situ control operating process can be adjusted according to a monitoring result; compositing samples can be collected, the changing law of the compositing physical and chemical properties is researched, ecological analysis of pile body microorganisms becomes possible, and activity optimization and regulation and control of deodorization relevant microorganisms in a pile body are further achieved.

Description

technical field [0001] The invention relates to an odor pollution control device and an operating method thereof, in particular to an aerobic composting odor in-situ monitoring device and an operating method thereof, and belongs to the field of biological treatment of odorous gas pollution in the process of resource utilization of solid waste. Background technique [0002] Composting is a process in which biodegradable waste is used as the main raw material, and is decomposed into a soil conditioner or organic fertilizer under the action of microorganisms such as fungi and bacteria that exist widely in nature. Although many researchers have made breakthroughs in the research of aerobic composting technology in recent years, the problem of odor pollution in the composting process has not been paid enough attention. Stench is one of the seven major environmental hazards in the world. It harms human respiration, circulation, endocrine and nervous system. It can easily lead to d...

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Application Information

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IPC IPC(8): C05F17/02
CPCY02W30/40
Inventor 丁颖熊骏生魏姣皎钱爱爱倪伟敏张杭君陆倩袁丽张一鸣
Owner HANGZHOU NORMAL UNIVERSITY
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