Intelligent livestock and poultry house environment control method

Abstract

The invention discloses an intelligent livestock and poultry house environment control method, which belongs to the technical field of livestock and poultry environment control. The method comprises the following steps that: an environment controller records target negative pressure values at different outdoor temperatures and real-time fan exhaust air rates, air window opening angles and air deflector opening angles corresponding to the different target negative pressure values; the received current outdoor temperature, the air window opening angle and the air deflector opening angle information serve as a set of data to be stored in a database in real time, an environment controller can inquire and call the data stored in the database, and when a negative pressure sensor breaks down, theenvironment controller can calculate the target quasi-negative pressure value according to the current outdoor temperature information; and according to the target negative pressure value and the exhaust air rate of the draught fan, the corresponding air window opening angle and air guide plate opening angle information is inquired, and the real-time opening angle of the air window / air guide plate is adjusted according to the expected opening angle of the air window / air guide plate. The problem that when an existing negative pressure sensor breaks down, an environment controller cannot regulate and control the livestock and poultry environment is solved.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry environment control, and in particular relates to a method for intelligently controlling the environment of livestock and poultry houses. Background technique [0002] The environment of livestock and poultry houses is very important to livestock and poultry breeding. At present, most livestock and poultry breeding factories use environmental controllers to regulate the environment of livestock and poultry houses. At present, the environment controller controls the opening angle of the windshield and the wind deflector of the livestock and poultry houses through the target negative pressure. The opening angle, the target negative pressure of the livestock and poultry house changes within a certain range with the change of the outdoor temperature, and the real-time indoor negative pressure changes with the change of the exhaust air volume of the fan, the opening angle of the windshield...

AI Technical Summary

Problems solved by technology

It solves the problem that the environmental controller can no longer regulate the livestock and poultry environment when the negative pressure sensor fails

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