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Method for ecological recirculating breeding of live pigs

An ecological cycle and pig technology, applied in animal husbandry, etc., can solve the problems of not exerting the function of loosening the soil, not fully exerting the effect of earthworms, and not reflecting the characteristics of circular agriculture, so as to speed up the rotting speed and increase the temperature , the effect of improving efficiency

Inactive Publication Date: 2016-10-12
重庆阿源农业开发有限公司
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Problems solved by technology

[0004] There are several problems in the above-mentioned technology: one is that only the excrement is used for fermentation, and pig urine is not used for irrigation, so the excrement of live pigs is not fully utilized; function, so that the role of earthworms can be fully brought into play; the third is that the green agricultural products produced do not feed back pigs, and do not reflect the characteristics of circular agriculture

Method used

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Embodiment Construction

[0026] The present invention is described in further detail below by way of specific embodiments, and the specific operation steps are as follows:

[0027] (1) First, separate the pig manure and pig urine with a manure dry-wet separator, move the solid dry manure into a biogas digester for fermentation, and move the liquid into a biogas tank for fermentation;

[0028] (2) Mix the fermented pig manure with the planting soil. The planting soil is composed of vermiculite, red jade soil and deer marsh soil. The planting soil mixed with fermented pig manure is used to breed earthworms and plant economic plants - gentian Grass, sunflowers and loquat trees;

[0029] (3) The fermented urine in the biogas tank irrigates the planting soil through the irrigation pipe network, and the irrigation pipe network covers the surface of the planting soil; the irrigation pipe network includes a liquid inlet and several liquid outlets with filter screens; The liquid port is sealed and connected t...

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Abstract

The invention belongs to the field of ecological breeding, and specifically discloses a method for breeding pigs in an ecological cycle, comprising the following steps: separating pig manure and pig urine and fermenting them separately; mixing the fermented pig manure and planting soil together for breeding earthworms and planting economic plants; fermented urine to irrigate the planting soil; biogas produced in biogas digesters and biogas tanks is transported to the stove, and an inverted funnel-shaped heat collection cover is arranged above the stove, and the top of the heat collection cover is connected with The hot gas pipeline, the biogas tank and the biogas tank are surrounded by spiral cooling pipes. One end of the cooling tube is sealed with the hot gas pipeline, and the other end is sealed with the air pump; Feed for pigs.

Description

technical field [0001] The invention relates to the field of ecological breeding, in particular to a method for breeding pigs in an ecological cycle. Background technique [0002] Ecological breeding is a production model vigorously advocated in rural areas of our country. Its biggest feature is that within a limited space, different animal groups are artificially connected together with feed as a link to form a circular chain. Maximize the use of resources, reduce waste and reduce costs. Use non-polluted waters such as lakes, reservoirs, rivers and natural bait, or use ecological technology measures to improve the water quality and ecological environment of aquaculture, carry out multiplication and aquaculture according to a specific aquaculture model, put in pollution-free feed, and do not fertilize or sprinkle drugs. The goal is to produce pollution-free green food and organic food. [0003] The Chinese patent document with the application number CN02132497.2 discloses ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 黄兴勇
Owner 重庆阿源农业开发有限公司
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