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Dynamic fermentation system and process for membrane treatment waste gas

A technology of dynamic fermentation and membrane treatment, applied in biological organic part treatment, preparation and application of organic fertilizers, etc., can solve problems such as environmental pollution, difficult preparation time for waste gas treatment, etc., to shorten fermentation time, improve quality, and improve fermentation efficiency Effect

Pending Publication Date: 2021-01-12
GUANGDONG PROVINCE MODERN AGRI EQUIP RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to solve at least one of the technical problems in the prior art, provide a dynamic fermentation system and process for membrane treatment of waste gas, and solve the problems of environmental pollution, difficult treatment of waste gas and long preparation time

Method used

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  • Dynamic fermentation system and process for membrane treatment waste gas
  • Dynamic fermentation system and process for membrane treatment waste gas
  • Dynamic fermentation system and process for membrane treatment waste gas

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Embodiment Construction

[0030] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0031] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0032] I...

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Abstract

The invention discloses a dynamic fermentation system and process for membrane treatment waste gas, the system is mainly composed of a dynamic fermentation unit and a waste gas treatment unit, the dynamic fermentation unit and the waste gas treatment unit are connected through a pipeline to form a dynamic circulation loop, and the waste gas treatment unit comprises a deodorization unit and a blower unit. The dynamic fermentation unit is provided with a fermentation bin. The fermentation bin is provided with a first air inlet and a first air outlet, and the air blowing unit is communicated withthe first air inlet and the first air outlet. The deodorization unit is installed in the dynamic circulation loop, water vapor and carbon dioxide in the waste gas are removed through a deodorizationfilm, then microorganisms and the remaining waste gas are blown into the fermentation bin through the air blowing unit, and finally the microorganisms and the remaining waste gas are automatically absorbed by a pile body. The dynamic fermentation unit is communicated with the waste gas treatment unit, so that the dynamic fermentation system for membrane treatment of the waste gas forms a dynamic fermentation system, dynamic circulation of the waste gas is realized, and the waste gas absorption speed of the pile body is greatly increased. The system can be widely applied to a warehouse storagetype organic raw material fermentation process.

Description

technical field [0001] The invention relates to the technical field of aerobic composting technology, in particular to a dynamic fermentation system and technology for membrane treatment of waste gas. Background technique [0002] The mulching film composting system uses high-performance nano-scale materials, and the closed waste gas components are converted into solid fertilizer components in the compost, basically solving the problem of waste gas. At present, the mulching film system is used in the static composting system, and there are the following problems: [0003] 1. The problem of secondary environmental pollution caused by aerobic composting, especially in the production process of composting engineering equipment, due to the convenient collection will produce high-concentration and high-humidity waste gas, which is difficult to treat. [0004] 2. The proportion of water vapor in the waste gas in the mulching film composting system is too large, the efficiency of ...

Claims

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Application Information

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IPC IPC(8): C05F17/90C05F17/964C05F17/979
CPCC05F17/90C05F17/964C05F17/979Y02W30/40
Inventor 曾庆东郑文汉欧明张子军韦建吉陈朝旭魏子凯凌庆成
Owner GUANGDONG PROVINCE MODERN AGRI EQUIP RES INST
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