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Ventilation device for henhouse

A technology of ventilation device and chicken coop, which is applied in the application, poultry cage or house, and poultry industry, etc., can solve the problems of slow exchange speed and poor ventilation effect of chicken coop, and achieve the effect of improving ventilation effect and reducing adverse effects.

Active Publication Date: 2022-06-03
北京正大蛋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the fan can only make the air in the chicken house flow from one side to the other, the exchange speed between the air in the chicken house and the outside air is slow, resulting in poor ventilation in the chicken house

Method used

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  • Ventilation device for henhouse
  • Ventilation device for henhouse
  • Ventilation device for henhouse

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Experimental program
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Embodiment Construction

[0027] Attached to the following Figure 1-3 This application will be described in further detail.

[0028] The embodiment of the present application discloses a ventilation device for a chicken house. refer to figure 1 and figure 2 , the ventilation device is located in the chicken house, the top surface of the chicken house is provided with an upper ventilation hole 1, the length direction of the upper ventilation hole 1 is arranged along the length direction of the chicken house, and each side wall of the chicken house is provided with a number of side ventilation Hole 2, the ventilation device includes a plurality of fan plates 3 that are rotatably connected between the opposite two hole walls of the upper ventilation hole 1, and the plurality of fan plates 3 are arranged along the length direction of the chicken house, and between two adjacent fan plates 3 There is a gap, and the rotation axis of the fan plate 3 is set along the width direction of the chicken house; a...

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PUM

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Abstract

The invention relates to a ventilation device for a chicken coop, and relates to the field of breeding equipment, an upper ventilation hole is formed in the top surface of the chicken coop, the length direction of the upper ventilation hole is arranged along the length direction of the chicken coop, and a plurality of fan plates are rotatably connected between two opposite hole walls of the upper ventilation hole; the lower surface of the sector plate is fixedly connected with a balancing weight, a shifting plate is slidably connected into the chicken house, the upper surface of the shifting plate is higher than the lower surface of the balancing weight, and a driving part for driving the shifting plate to reciprocate in the length direction of the chicken house is arranged in the chicken house. A plurality of side ventilation holes are formed in each side wall of the chicken house. The ventilation device has the effect of improving the ventilation effect of the henhouse.

Description

technical field [0001] The present application relates to the field of breeding equipment, in particular to a ventilation device for chicken houses. Background technique [0002] Chicken raising is a relatively important aquaculture industry in my country, and has a wide range of breeding areas in China. Disinfection and ventilation is an indispensable part of managing the chicken house. The ventilation of the chicken house can effectively replace the air and reduce the adverse effects on the growth of chickens due to poor air quality. [0003] The common ventilation method of the chicken house is to set a fan in the chicken house, and the fan blows the air in the chicken house from one side of the chicken house to the other side, so as to realize the ventilation of the chicken house; To achieve good ventilation, multiple fans will be installed in the house. [0004] Since the fan can only make the air in the chicken house flow from one side to the other side, the exchange...

Claims

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Application Information

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IPC IPC(8): A01K31/00
CPCA01K31/00Y02B30/70
Inventor 李松
Owner 北京正大蛋业有限公司