Ventilation and cooling device for natural mating cage henhouse

A technology of ventilation and cooling, and cage transfer, which is applied in poultry cages or houses, applications, animal houses, etc., and can solve problems such as small ventilation cross-section, uneven wind speed, and large temperature difference

Inactive Publication Date: 2020-12-29
INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, this mode usually adopts the wet curtain ventilation mode, that is, the cooling curtain is installed at one end of the chicken house, and the exhaust fan is installed at the other end. Difficult to discharge and other shortcomings, these are likely to lead to inconsistent growth and development of chicken flocks, decreased uniformity, and lead to overall production performance of chicken flocks

Method used

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  • Ventilation and cooling device for natural mating cage henhouse
  • Ventilation and cooling device for natural mating cage henhouse
  • Ventilation and cooling device for natural mating cage henhouse

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] see Figure 1-2 , in the embodiment of the present invention, a kind of ventilation cooling device that is used for this cross-cage chicken house, comprises chicken house main body 4 and this cross-cage 3, and described chicken house main body 4 is provided with several this cross-cage 3, this cross-cage The specific structure of 3 can adopt the disclosed technology, and is not specifically limited; there are several air outlet holes 2 on the two side walls of the main body 4 of the chicken house, and a number of light-transmitting holes are respectively installed on both sides of the top of the main body 4 of the chicken house. plate 5, the lower side of the light-transmitting plate 5 is correspondingly installed with a venetian blind assembly capable of completely covering the light-transmitting plate 5, and a fan 11 is installed and fixed on the main body 4 of the chicken house between the two groups of venetian blind assemblies , the inlet of the fan 11 is connected...

Embodiment 2

[0029] see Figure 1-4 , the difference between this embodiment and embodiment 1 is:

[0030] In this example, if figure 2 As shown, the venetian blind assembly includes a venetian blind sheet 7, a transmission rope 8, a wheel frame 15, a transmission wheel 16, a transmission belt 17, a driving wheel 18 and a transmission motor 19, and the chicken house main body on both sides of the light-transmitting plate 5 A wheel frame 15 is installed and fixed respectively on the 4, and a transmission wheel 16 is installed on the wheel frame 15 to rotate. A drive rope 8 is wound between the two drive wheels 16. A number of wheels are installed astride the upper and lower branches of the drive rope 8. The venetian blinds 7, several venetian blinds 7 are arranged parallel to each other, the venetian blinds 7 can be driven to swing through the transmission rope 8, and then the light-transmitting plate 5 can be blocked, and one of the transmission wheels 16 is also equipped with a transmis...

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Abstract

The invention relates to the field of henhouse ventilation and cooling, in particular to a ventilation and cooling device for a natural mating cage henhouse. The ventilation and cooling device comprises a henhouse main body and natural mating cages, wherein the plurality of natural mating cages are arranged in the henhouse main body; a plurality of air outlet holes are formed in two side walls ofthe henhouse main body, a plurality of light-transmitting plates are arranged on the two sides of the top of the henhouse main body correspondingly, and venetian blind assemblies capable of completelyshielding the light-transmitting plates are correspondingly arranged on the lower sides of the light-transmitting plates; one draught fan is fixedly arranged on the portion, between the two venetianblind assemblies, of the henhouse main body, an air inlet pipe extending to the outer side of the henhouse main body is connected to an inlet of the draught fan, and two first ventilation pipes and one second ventilation pipe are connected to an outlet of the draught fan; and the two first ventilation pipes are arranged on the light-transmitting plates on the upper sides of the venetian blind assemblies in a corresponding mode correspondingly, and one second ventilation pipe is arranged in the middle part of the inner side of the henhouse main body. The ventilation and cooling device for the natural mating cage henhouse is reasonable in structural arrangement, convenient to control, good in ventilation and cooling effect and worthy of popularization.

Description

technical field [0001] The invention relates to the field of ventilation and cooling of chicken coops, in particular to a ventilation and cooling device for the caged chicken coop. Background technique [0002] In recent years, affected by factors such as land, labor, and animal welfare, a new model of domestic chicken breeding has emerged in my country. Compared with traditional artificial insemination, this cross-cage culture has the advantages of reducing labor costs, reducing labor intensity, increasing land use area and animal welfare level, so it has been rapidly promoted. [0003] The length of the caged chicken house is relatively long, close to 100 meters. There are multiple rows of cages in the chicken house, and the number of breeders in each chicken house reaches tens of thousands. This large-scale and high-density chicken house requires good ventilation. Cool down the system to ensure its air quality. [0004] At present, this mode usually adopts the wet curta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/00A01K31/00
CPCA01K1/0058A01K1/0064A01K31/00
Inventor 李岩詹凯马瑞钰李俊营刘伟万意
Owner INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI
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