Grain production and water environment protection circulation system for modern agriculture

An environmental protection and recycling system technology, applied in the field of agriculture and the environment, can solve the problems of agricultural ecology and environmental damage, quality degradation, agricultural non-point source pollution, etc., to achieve the effect of promoting circular economy and promoting transformation

CN106245946AInactive Publication Date: 2016-12-21ANHUI LONGCOM INTERNET OF THINGS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-12-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a grain production and water environment protection circulation system for modern agriculture and belongs to the technical field of agriculture and environment. A large livestock breeding base and a large slaughter deep processing base convey livestock manure and offal into a large industrial biogas center; the large industrial biogas center is combined with an urban waste processing center to send biogas slurry and biogas residue to a biogas slurry processing center and a biogas residue processing center, and then converts the biogas slurry and the biogas residue and sends the biogas slurry and the biogas residue to an organic fertilizer production base; produced organic fertilizers are sent into a modern pollution-free agricultural production base; and fuel and raw materials which are processed through the large industrial biogas center are sent to a biodiesel raw material center and a biogas and ethanol fuel raw material center. The agricultural circulation can be developed towards targets of two zero growths which are agricultural resource and agricultural energy consumption zero growth and agroecological environment degradation rate zero growth zero growth, and thus an agricultural development model of efficient sustainable use of the agricultural resources and virtuous circle of the ecological environment is adopted positively.
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Description

technical field

[0001] The invention relates to the technical fields of agriculture and environment, in particular to a circulation system for high grain yield and water environment protection in modern agriculture. Background technique:

[0002] According to reports, my country's agricultural development is currently facing many problems and difficulties, mainly in the following aspects:

[0003] One is the shortage of agricultural resources. The most important is the shortage of water resources and arable land resources. my country is a typical water-poor country, with per capita fresh water resources of only 2,627 cubic meters and an annual agricultural water shortage of 30 billion cubic meters, ranking above 100 in the world. The per capita arable land is also very limited, and the per capita arable land in some areas is close to or lower than the danger point set by the United Nations. While agricultural water and soil resources are insufficient, agricultural droug...

Examples

Embodiment Construction

[0022] Such as figure 1 As shown, this embodiment adopts the following technical solutions: it includes modern pollution-free agricultural production base 1, organic feed raw materials 2, large-scale poultry breeding base 3, large-scale slaughtering and deep processing base 4, poultry manure and sewage 5, urban waste Processing center 6, large-scale industrial biogas center 7, biogas slurry processing center 8, biogas residue processing center 9, organic feed conversion base 10, organic fertilizer production base 11, organic fertilizer transportation management center 12, clean energy center 13, biodiesel raw material center 14. Biogas and ethanol fuel raw material center 15; the modern pollution-free agricultural production base 1 sends the organic feed raw materials 2 delivered to the large-scale poultry breeding base 3, and the large-scale slaughtering and deep processing base 4; the large-scale poultry breeding Base 3, large-scale slaughtering and deep processing base 4 tr...