A temperature control method for brooding buildings
A brooding and building technology, applied in the field of brooding, can solve the problem that the temperature of the chicken house cannot reach the temperature suitable for the growth of chicks, and achieve the effects of reducing the probability of respiratory diseases, improving the utilization rate and improving the production index.
Active Publication Date: 2018-06-19
BEIJING HUADU YUKOU POULTRY +1
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Problems solved by technology
[0005] In view of the above problems, the purpose of the present invention is to provide a temperature control method for the brooding house, which solves the problem that the temperature of the chicken house cannot reach the growth rate of the chicks caused by setting the target temperature of the boiler return water according to the temperature difference between the inside and outside of the house in the prior art. The question of the right temperature
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[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0041] The present invention is suitable for large-scale intensive brooding farms, especially suitable for brooding farms with long intervals between batches of chicke...
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The invention discloses a brooding house heat supply and temperature control method. The method comprises the following steps: before chicken are transferred to the brooding house, controlling a heating boiler to maintain the temperature of the idle house to be a preset initial temperature; on the first brooding day, transferring the chicken to the house, during the transferring process, and gradually raising the temperature of the house to the highest temperature within a targeted temperature range for 1 to 3-day old chicken; controlling the heating boiler to maintain the backwater temperature till the second brooding day; gradually lowering the backflow temperature according to the preset targeted temperature range corresponding to different ages in days or in weeks. The brooding house heat supply and temperature control method disclosed by the invention is to take the targeted temperature for the house for small chicken aged in days as the standard to control and stabilize the backflow temperature of the boiler, and adjust the central heating valve according to the targeted temperature range corresponding to the ages in days or in weeks for the house for large chicken aged in days, so as to enable the chicken herd at different ages in days in the brooding site to achieve appropriate, uniform and stable heat, lower the probability of respiratory diseases in the chicken herd, increase the chicken herd laying index, and improve the utilization rate of the fire coal.
Description
technical field [0001] The invention relates to the technical field of brooding and feeding, in particular to a temperature supply and temperature control method for a brooding building. Background technique [0002] Heating during the brooding period is an essential protective measure in the process of chick rearing technology. The purpose of heating during the brooding period is to create a suitable growth environment for the chicks, reduce or eliminate the impact of the external environment on the chicks, so that the chickens can grow and develop healthily. The current feeding mode in the brooding period includes a three-layer three-dimensional cage breeding mode, which adopts a two-stage feeding method (that is, brooding and rearing are all completed in one chicken house), which belongs to high-density intensive feeding management. The heating method during the brooding period is a boiler The central heating is unified and centralized. This heating method is relatively ...
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IPC IPC(8): A01K31/20F24D19/10
CPCA01K31/20
Inventor 刘红红刘志孙成浩孙皓王清亮范英
Owner BEIJING HUADU YUKOU POULTRY