Cage aviary equipment and ventilation-cooling regulation method for cage aviary

A poultry house and equipment technology, applied in the field of poultry breeding, can solve the problems of airflow short circuit and insufficient effective control ability, and achieve the effect of increasing selection, good ventilation effect and increasing wind speed

Active Publication Date: 2016-07-20
COFCO GROUP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the existence of "airflow short circuit", the change range of wind speed and temperature in the bird cage area is much smaller than that in the pedestrian passage area, which makes the actual effective control ability insufficient
[0008] Therefore, there is an urgent need to develop a cage that can overcome the "airflow short circuit" problem existing in the current caged poultry house, improve ventilation uniformity, and increase the poultry back wind speed, thereby more effectively adjusting the ventilation and cooling conditions in the caged poultry house. Poultry house equipment and cage poultry house ventilation cooling adjustment method

Method used

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  • Cage aviary equipment and ventilation-cooling regulation method for cage aviary

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Effect test

Embodiment 1

[0038] The present embodiment is caged poultry house, poultry house length 120m, there are 4 rows of poultry cage areas in the poultry house, each row of poultry cage length 100m, each row of poultry cage districts comprises 4 layers of poultry cages, and the total height of poultry cages is 5m, The channel width is 1.25m. The parameters of the windshield used are: the height of the windshield is 80% (ie, 4m) of the total height of the poultry cage, the spacing is 10m, and the width is 20% (ie, 0.25m) of the channel width. The windshields are dislocated, that is, the first row of windshields is placed on the left side of the passage, the second row of windshields is placed on the right side of the passage, the third row of windshields is placed on the left side of the passage, and so on. The windshield adopts a hinged design, and the opening angle is 10-170°.

[0039] Before adopting this design, when 9 fans are turned on, the wind speed at the channel can reach 3.5-4.0m / s, a...

Embodiment 2

[0041] The present embodiment is caged poultry house, poultry house length 120m, there are 4 rows of poultry cage areas in the poultry house, each row of poultry cage length 100m, each row of poultry cage districts comprises 4 layers of poultry cages, and the total height of poultry cages is 5m, The channel width is 1.25m. The parameters of the windshield adopted are: the height of the windshield is 80% (ie, 4m) of the total height of the poultry cage, the spacing is 10m, and the width is 60% (ie, 0.75m) of the channel width. The windshields are dislocated, that is, the first row of windshields is placed on the left side of the passage, the second row of windshields is placed on the right side of the passage, the third row of windshields is placed on the left side of the passage, and so on. The windshield adopts a hinged design, and the opening angle is 10-170°.

[0042] Before adopting this design, when 9 fans are turned on, the wind speed at the channel can reach 3.5-4.0m / s...

Embodiment 3

[0044] The present embodiment is cage poultry house, poultry house length 120m, has 4 rows of poultry cage areas in the poultry house, each row of poultry cage length 100m, each row of poultry cage districts comprises 3 layers of poultry cages, and the total height of poultry cages is 4m, The channel width is 1.5m. The parameters of the windshield used are: the height of the windshield is 90% of the total height of the poultry cage (ie, 3.6m), the spacing is 10m, and the width is 70% of the channel width (ie, 1.05m). The windshields are dislocated, that is, the first row of windshields is placed on the left side of the passage, the second row of windshields is placed on the right side of the passage, the third row of windshields is placed on the left side of the passage, and so on. The windshield adopts a louver-type design, and the area that can be blocked is 20%-100%.

[0045] Before adopting this design, when 7 fans are turned on, the wind speed at the channel can reach 2....

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Abstract

The invention provides cage aviary equipment and a ventilation-cooling regulation method for a cage aviary. According to the equipment and the method, by adopting a novel wind shield design, the problem of airflow short-circuiting in current cage aviaries is solved, and the effects of improving ventilating uniformity, increasing wind speed of poultry cage areas, and the like are achieved, so that ventilation cooling conditions in the cage aviary can be more effectively regulated, and the felt air temperature for poultry can be relatively low even in baking-hot and high-humidity summer.

Description

technical field [0001] The invention belongs to the field of poultry breeding. Specifically, the invention relates to equipment for caged poultry houses and a method for regulating ventilation and cooling of caged poultry houses. Background technique [0002] The environmental quality of the poultry house, especially temperature, humidity, air quality, etc., has a very important impact on the growth of poultry. The growth environment of poultry directly determines the production level and product quality of breeding. Especially in large-scale poultry farming, effective environmental control technology can create suitable temperature and humidity for animals, avoid heat stress and cold stress, and can remove harmful gases, dust and microorganisms in the house in time, Thereby improving the air quality of the poultry house and effectively preventing the occurrence and prevalence of diseases. [0003] In order to achieve high-density, high-efficiency production, thereby obtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K31/00A01K1/00
Inventor 徐光辉高晗朱润雨王宝李勇李海涛林旭琦张菡孙屏
Owner COFCO GROUP
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