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A kind of ecological pig raising method

An ecological pig raising and ecological technology, applied in the field of pig breeding, can solve the problems of environmental impact and large amount of biogas slurry, and achieve the effect of reducing sewage, reducing water consumption, and reducing the amount of biogas slurry

Active Publication Date: 2019-03-29
湖南龙茂牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although most of these sewage are now treated through biogas digesters, the amount of biogas slurry formed is still large. Although these biogas slurry can be discharged after biochemical treatment, they still have a certain impact on the environment

Method used

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Embodiment Construction

[0043] Below in conjunction with embodiment, the present invention will be further described. The following description is by way of example, but the protection scope of the present invention should not be limited thereto.

[0044] The ecological pig raising method of the present embodiment, its breeding process is as follows:

[0045] 1. Construction of ecological pig houses:

[0046] The ecological pig-raising barn of the present embodiment is composed of upper and lower layers with left and right symmetry. The upper and lower layers on the left will be described below.

[0047]The bottom of the lower floor is a base plate, on which a plurality of upward base columns are arranged, and cross beams (similar to ring beams) are arranged on the base columns. Above the beam is the upper floor, which is provided with a plurality of upward top columns; a top gable frame is set on the top column, and the top surface of the pigsty is laid on the top gable frame.

[0048] The upper...

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Abstract

The invention discloses an ecological pig breeding method, relating to the technical field of pig breeding. A breeding process comprises the following steps: (1) establishing an ecological pig breeding house; (2) ecologically feeding: (i) purchasing piglets; (ii) penning and taming; (iii) normally breeding; (3) treating excrement wastewater: (i) treating residual drinking water; (ii) primarily treating pig excrement and pig urine; (4) treating biogas residue and biogas slurry; (5) establishing a biogas slurry concentration and volatilization treatment system; and (6) concentrating and volatilizing the biogas slurry. The ecological pig breeding method has the characteristics of small water consumption amount, relatively light manual labor intensity, zero emission and the like, and is suitable for being used by large-size and middle-size pig farms.

Description

technical field [0001] The invention relates to the technical field of pig raising, in particular to an ecological method for raising pigs. Background technique [0002] Pork is the main animal protein and fat food for people in our country. Therefore, pig breeding is also a traditional large industry in my country. In the traditional pig breeding method, a large amount of sewage will be generated due to the need to wash pig manure and urine during the feeding process. Although most of these sewage are now treated through biogas digesters, the amount of biogas slurry formed is still large. Although these biogas slurry can be discharged after biochemical treatment, they still have a certain impact on the environment. [0003] Chinese patent (patent application No. 201510062104.X) discloses "a pig ecological breeding fermentation bed based on mechanical turning and its production method and application", the pig ecological breeding fermentation bed based on mechanical turning...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A01K1/00A01K1/015
CPCA01K1/0047A01K1/0094A01K1/0151A01K67/02
Inventor 张鸿
Owner 湖南龙茂牧业有限公司