Novel environment-friendly farrowing sow house and sow breeding method

A technology for sows and pig houses, which is applied in the field of pig breeding, can solve the problems of difficult drainage, inability to seal, and many mosquitoes and flies, and achieve the effects of less floor space, convenient cleaning, and sufficient drinking water

Active Publication Date: 2017-02-22
戴金南
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the pig house is not good, and the functions of wind resistance and snow resistance are poor
Unable to airtightly sterilize with gas, incomplete disinfection
Only equipped with water curtain cooling facilities, unable to maintain constant temperature and humidity in all seasons, automatic ventilation, and high concentration of harmful gases in pig houses in winter
Pig manure cannot be harmlessly fermented into organic fertilizer on the spot after it is dried, and it is not easy to discharge pig urine flushing water to reach the standard after biogas fermentation. The environmental protection investment is large and the operating cost is high.
There is no purification treatment for the breeding waste gas, the pig house and its surroundings have a strong odor, there are many mosquitoes and flies, and the environment is not good
Feeding with dry feed, although drinking fountains are installed, the amount of drinking water for pigs is insufficient, which affects health
Due to the poor environment and improper feeding methods, the pigs are in a semi-stressed state and are prone to disease. Therefore, the farmers add a large amount of antibiotics to the feed and drinking water. The drug residues in pork cannot meet the standards, and food safety has a long way to go.
Although there are a variety of new pig houses and various new feeding modes, it is still impossible to solve the above problems systematically

Method used

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  • Novel environment-friendly farrowing sow house and sow breeding method
  • Novel environment-friendly farrowing sow house and sow breeding method
  • Novel environment-friendly farrowing sow house and sow breeding method

Examples

Experimental program
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Effect test

Embodiment 1

[0032] see figure 1 , figure 2 and Figure 5 . The farrowing sow house of the present invention is a multi-layer structure. Among them, see figure 1 , each layer structure is:

[0033] The farrowing sow house building 200 is circular, and is mainly divided into three lanes from the center of the circle to the outside, the inner pig house located inside, the outer pig house located outside and the aisle 230 between the two. The outermost wall is a wall, and windows 209 are arranged at intervals to facilitate daylighting.

[0034] The outside outer ring pig house is divided into 20 small rooms 210 (wherein a small one is as passage 201) with partition 211, and each small room raises 1 farrowing sow, and this outer ring pig house raises 23 altogether. Each small room 210 is provided with a sow positioning unit, which includes a rectangular sow positioning space 213 surrounded by small partitions 212 and a trough 214 at one end of the sow positioning space 213 . The trough...

Embodiment 2

[0047] see image 3 , the present invention comprises 5 circular buildings, and each building is provided with 8 floors. In other embodiments, the number of floors can also be other numbers. Among them, 3 are farrowing sow building 100, 2 are farrowing sow building 200, one farrowing sow building 100 is located in the central position, the other two farrowing sow building 100 and two farrowing sow buildings The buildings 200 are respectively arranged around the farrowing sow house building 100 in the central position, 90 degrees apart from each other, and between the farrowing sow house building 100 in the central position, each floor of each building is connected with a connecting part 300 respectively. The farrowing sow building 100 at the center is provided with an elevator 400 and stairs 500 .

[0048] see Figure 4 , The pregnant sow house of the present invention is a multi-layer structure. Among them, the structure of each layer is:

[0049] The pregnant sow house ...

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Abstract

The invention discloses a novel environment-friendly farrowing sow house and a sow breeding method. The novel environment-friendly farrowing sow house comprises at least one circular farrowing sow house, and a first passage and a second passage are in nested arrangement and reserved in the middle of each farrowing sow house along a symmetry axis direction of the sow house, wherein the top end of the inside first passage is sealed while the bottom end is communicated with an air outlet of an air inlet device, and the bottom end of the outside second passage is sealed while the top end is communicated with external air. Each storey of the farrowing sow house mainly comprises an inner circular sow house, an outer circular sow house and a passage (230) between the inner circular sow house and the outer circular sow house, wherein the inner circular sow house and the outer circular sow house are partitioned into a plurality of compartments by barriers. Each compartment is provided with a sow positioning unit, each sow positioning unit comprises a rectangular sow positioning space formed by small fences and a feed trough at one end of the sow positioning space, and each feed trough is positioned at one end away from the corresponding passage.

Description

technical field [0001] The invention relates to the field of pig breeding, in particular to a novel environment-friendly farrowing sow house and a feeding method. Background technique [0002] Most of the pig houses in our country are single-layer with large spacing and occupy a lot of land. The structure of the pig house is not good, and the functions of wind resistance and snow resistance are poor. It cannot be airtightly sterilized by gas, and the disinfection is not complete. Only equipped with water curtain cooling facilities, unable to maintain constant temperature and humidity in all seasons, automatic ventilation, and high concentration of harmful gases in pig houses in winter. Pig manure cannot be harmlessly fermented into organic fertilizer on the spot after it is dried, and it is not easy to meet the discharge standard after pig urine flushing water is biogas fermented. The environmental protection investment is large and the operating cost is high. There is no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/00A01K1/01A01K5/01A01K67/02
CPCA01K1/00A01K1/0017A01K1/0052A01K1/0076A01K1/0082A01K1/01A01K5/01A01K67/02
Inventor 戴金南
Owner 戴金南
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