A manure treatment method based on a circular fermentation bed outside the house

A treatment method and fermentation bed technology, applied in sludge treatment, biological sludge treatment, agriculture, etc., can solve the problems of large space occupation, odor can not handle fermentation time, etc., achieve convenient deodorization treatment, and realize unmanned Operation, contamination reduction effect

Active Publication Date: 2019-10-11
厦门康浩科技有限公司
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  • Description
  • Claims
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Problems solved by technology

[0005] Therefore, in view of the above problems, the present invention proposes a manure treatment method based on a round fermentation bed outside the house to solve the problems that the existing fermentation bed outside the house takes up a large space, the odor cannot be treated, and the fermentation time is long

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  • A manure treatment method based on a circular fermentation bed outside the house
  • A manure treatment method based on a circular fermentation bed outside the house
  • A manure treatment method based on a circular fermentation bed outside the house

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0020] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention discloses a dung disposal method based on an outdoor circular fermentation bed. The method comprises the following steps: designing a fermentation tank body of the outdoor circular fermentation bed into a cylindrical tank with a discharge hole, arranging a pile-turning machine capable of cyclically moving in the cylindrical tank, moving the pile-turning machine, discharging from the discharge hole, thereby realizing the unmanned operation. Compared with the prior art, the dung disposal method disclosed by the invention is provided with an air blowing system and an air exhaust system, wherein the air blowing system is used for delivering oxygen and promoting aerobic fermentation; and the air exhaust system is used for exhausting odor to realize deodorization and has the effect of assisting air flow, and the air exhaust system operates to suck odor into a special deodorization tank to deodorize in the turning process, so that centralized treatment of the odor is realized. Moreover, the fermentation tank body is covered by a cover, and convenience is further brought to the deodorization treatment.

Description

technical field [0001] The invention relates to a method and a device for treating manure in aquaculture. Background technique [0002] my country has a vast territory, a large population, and a huge demand for meat, eggs, and milk. It is a big country for livestock and poultry farming. On the one hand, meat, eggs, and milk are people's daily necessities, and the breeding industry needs to be vigorously developed to meet social needs. On the other hand, a large amount of livestock and poultry manure Without treatment, it is discharged without authorization, which seriously pollutes the living environment and groundwater sources. The pollution of manure and odor poses a huge threat to the healthy and sustainable development of agriculture and aquaculture. [0003] In order to fully utilize and transform livestock and poultry manure, a series of methods and devices for treating manure have been proposed in the prior art. Among them, the existing outside fermentation bed mode m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F11/02C05F3/06
CPCC02F11/02C05F3/06Y02A40/20Y02W10/20
Inventor 康永松林开发高秋芬刘维国
Owner 厦门康浩科技有限公司
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