Agricultural ecological system energy circulatory system

An ecosystem and recycling system technology, applied in agriculture, agricultural gas emission reduction, forestry and other directions, can solve the problems of natural resource waste, organic matter can not be recycled, etc., and achieve the effect of rational allocation and utilization

Inactive Publication Date: 2019-01-18
HEFEI HEXING ECOLOGICAL CULTURING TECH CO LTD
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  • Application Information

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Problems solved by technology

[0003] The present invention proposes an energy circulation system of agricultural ecological system, which solves the defects in the prior art that the influence of external

Method used

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  • Agricultural ecological system energy circulatory system

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Embodiment 1

[0019] Such as figure 1 As shown, an agricultural ecosystem energy cycle system includes crop planting system 1 and livestock breeding system 2. Said crop planting system 1 includes seedling plantation, vegetable and flower garden and fruit woodland, and said livestock breeding system 2 includes livestock breeding Field, biogas preparation device and biogas collector 3, the biogas collector is connected to a generator 4 through a pipeline, the output cable of the generator 4 is connected to the power supply system of the crop planting system and the livestock breeding system, and the biogas preparation device is connected to the solid-liquid The separation device, the biogas slurry separated by the solid-liquid separation device is used as fertilization for vegetables, seedlings and fruit trees, and the biogas residue is used as organic fertilizer for seedlings and fruit trees. The biogas preparation device includes a biogas fermentation tank 5, and the biogas fermentation tank...

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Abstract

The invention provides an agricultural ecological system energy circulatory system, which comprises a crop planting system and a livestock breeding system. The livestock breeding system comprises a livestock breeding farm, a biogas preparation device and a biogas collector, a generator is connected with the biogas collector by a pipeline, a solid and liquid separation device is connected with thebiogas preparation device, biogas slurry separated by the solid and liquid separation device can be used as a water flush fertilizer for vegetables, seedlings and fruit trees, biogas residues can be used as organic fertilizers for seedlings and fruit trees, the biogas preparation device comprises a biogas fermentation pool, a gas outlet, a material inlet and a waste discharge outlet are formed inthe biogas fermentation pool, an automatic door is arranged on the waste discharge outlet, a heat-insulation wall is arranged on the periphery of the biogas fermentation pool, and a biogas slurry outlet and a biogas residue outlet are formed in the heat-insulation wall. The agricultural ecological system energy circulatory system has the advantages that plant planting, livestock breeding and the biogas fermentation pool are implemented with one another and are matched with one another, accordingly, resources can be reasonably configured and utilized, and the methane tank is heated by waste heat of biogas waste material in winter to solve the insulation problem of the methane tank with teh lowest energy consumption.

Description

technical field [0001] The invention belongs to the field of ecological agriculture, in particular to an agricultural ecological system energy cycle system. Background technique [0002] Ecological agriculture is an agricultural ecological economic complex system, which integrates the agricultural ecological system and the agricultural economic system in order to obtain the greatest overall ecological and economic benefits. It is also a large-scale agriculture that integrates agriculture, forestry, animal husbandry, sideline and fishery industries, and a modern agriculture that integrates agricultural production, processing, and sales to adapt to the development of a market economy. There are many problems in the current rural biogas construction. Most farmers’ understanding of the role of biogas digesters is limited to daily uses such as "cooking and lighting", and they do not have a deep understanding of the ecological protection and improvement of biogas construction and ...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G17/00A01G23/00A01K1/00A01G7/04C12M1/107
CPCA01G7/045A01G17/005A01G23/00A01K1/00C12M21/04C12M23/36Y02E50/30Y02P60/22Y02A40/28
Inventor 范子辉
Owner HEFEI HEXING ECOLOGICAL CULTURING TECH CO LTD
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