Poultry house with variable cross sections and capable of uniform heat exchanging, poultry house group, poultry house design and reconstruction method

A technology of variable cross-section and poultry house, which is applied in animal houses, poultry cages or houses, and poultry industry, etc., can solve the problem of large energy consumption in temperature control of poultry houses, difficult transformation of poultry houses, and uneven heat exchange of birds. and other problems, so as to avoid insufficient heat exchange or excessive heat exchange, the transformation method is simple and easy, and the floor space is small.

Active Publication Date: 2018-10-26
SICHUAN UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The current large-scale poultry houses have problems such as large temperature difference in the house, uneven heat exchange among the birds in the house, high energy consumption for temperature control in the poultry house, difficulty and high cost in retrofitting the existing poultry house, etc.
The disclosure provides an improved poultry house or poultry house group structure, a poultry house design method, and a method for rebuilding an existing poultry house, thereby solving one or more problems existing in the prior art

Method used

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  • Poultry house with variable cross sections and capable of uniform heat exchanging, poultry house group, poultry house design and reconstruction method
  • Poultry house with variable cross sections and capable of uniform heat exchanging, poultry house group, poultry house design and reconstruction method
  • Poultry house with variable cross sections and capable of uniform heat exchanging, poultry house group, poultry house design and reconstruction method

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Embodiment 1

[0133] The technical solutions of the present disclosure are further illustrated below through examples. This example is illustrative rather than restrictive, and the scope of the present disclosure is not limited to the solution given in the calculation example, and those skilled in the art can select appropriate parameters according to the description of the present disclosure and actual needs.

[0134] It should be noted that the embodiments provided in the present disclosure are intended to take a chicken coop as an example to illustrate the technical solution of the present disclosure. The parameters mentioned in the embodiments are only examples to help explain the description, and do not constitute limitations to the present disclosure. Those skilled in the art can, on the basis of understanding the principles explained in the examples, determine the basic parameters according to the needs of actual work, and then design variable-section poultry houses according to the ...

Embodiment 2

[0144] Aiming at the problem of uneven heat transfer in various parts of the chicken house in Comparative Example 1, with reference to the basic conditions of Comparative Example 1, using the principles and methods provided by the present disclosure, and following a process similar to that of Example 1, the ventilation system of Example 2 was designed. Heat exchange scheme.

[0145] In Embodiment 2, the ceiling of the chicken house is 3.5m high and parallel to the ground. The chicken coop is a chicken coop with a variable cross-section, and its top view shape is trapezoidal. The two sides parallel to the trapezoid are gables. The formula provided is calculated as 37m; the other two sides of the chicken house are side walls, and the height of the trapezoid is 64m (the length of the long axis of the chicken house in Comparative Example 1 is the same). There are ventilation windows on the front gable wall, and the installation area of ​​the ventilation windows is 35m2 2 The wet...

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Abstract

The invention relates to a poultry house with variable cross sections, which comprises a front end gable, a rear end gable, a side wall and a ceiling, wherein the front end gable is provided with a ventilation window; the ventilation window is provided with a wet curtain; a fan is arranged on the rear end gable; the side wall is provided with a side window; the poultry house is internally providedwith poultry cages; the long axis of the poultry house variable cross sections is perpendicular to the front end gable, the front end gable is parallel to the rear end gable, the poultry cages are arranged in columns parallel to the long axis, and the longitudinal section areas of the poultry house with variable cross sections, parallel to the front end gable, is gradually reduced along the direction from the front end to the rear end of the poultry house. The invention also relates to a poultry house group consisting of a plurality of poultry houses with variable cross sections, a method fordesigning the poultry house with variable sections, and a method for reconstructing a poultry house with a constant cross section. According to the poultry house with variable sections, the internaltemperature difference of the poultry house is small, the heat of the poultries at the front and rear ends of the poultry house is exchanged uniformly, and the total energy consumption of the poultryhouse for temperature controlling and heat exchanging is low; the poultry house group is compact in arrangement and small in occupied area; the design method and the reconstruction method are simple and convenient, low in cost, and can obtain the poultry house with uniform internal heat exchange and low energy consumption.

Description

technical field [0001] The invention belongs to the field of facility agriculture, and in particular relates to a variable-section poultry house, a poultry house group composed of a plurality of variable-section poultry houses, a design method for a variable-section poultry house, and rebuilding an existing fixed-section poultry house into a variable-section poultry house Methods. Background technique [0002] The modern poultry farming industry is constantly developing towards scale, automation and industrialization. The closed full-environment control poultry house can be automatically controlled by an intelligent system to adjust the conditions of oxygen supply, cooling, heating, heat dissipation, moisture removal, dust removal, and uniform air inside the poultry house according to the physiological needs of poultry in different periods, so that the poultry house An artificial climate environment suitable for the growth of poultry is formed inside, so as to give full pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K31/00A01K1/00
CPCA01K1/0047A01K31/00
Inventor 杜龙环杨朝武谢凌志杨礼胡陈明杜华锐熊峰蒋文涛
Owner SICHUAN UNIV
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