Wet curtain cooling graded regulation and control method and wet curtain cooling graded regulation and control equipment

Abstract

The invention belongs to the field of summer temperature regulation and control technologies for livestock and poultry breeding, and relates to a wet curtain cooling graded regulation and control method and wet curtain cooling graded regulation and control equipment. The wet curtain cooling graded regulation and control equipment comprises a wet curtain graded water spraying system, a stepper motor position control system, an automatic control system on the basis of single chip microcomputers and a temperature sensor system. The wet curtain cooling graded regulation and control method and the wet curtain cooling graded regulation and control equipment have the advantages that the wet curtain wetting area and wet curtain wetting regions can be precisely controlled by the aid of an ingenious graded water spraying design idea, and the wet curtain cooling graded regulation and control equipment is simple and effective and is low in cost and favorable for application and popularization in actual production; the maximum wet curtain cooling range is divided into four different cooling grades, so that the problem of abrupt temperature drop in initial starting stages of an existing wet curtain cooling system can be solved, the ambient temperature can be finely regulated and controlled, and utilization potential of a wet curtain cooling system can be sufficiently explored; the wet curtain cooling system can be automatically regulated and controlled by the automatic control system on the basis of the single chip microcomputers, so that environments can be timely and accurately regulated and controlled, and a regulation and control level can be upgraded.

Description

technical field [0001] The invention belongs to the technical field of temperature control in summer for livestock and poultry breeding, and relates to a method and equipment for controlling the temperature of a cooling pad in stages, in particular to an intelligent control system with temperature feedback in a house and a controllable cooling range of the cooling pad. Background technique [0002] my country is a big chicken raising country, and the wet curtain cooling system is an indispensable summer temperature control equipment in the large-scale chicken production in my country. The traditional wet curtain cooling system has a single and extensive control method. It is used in hot and dry summer areas in northern my country, and the cooling effect is remarkable. extremely significant. This phenomenon is extremely unfavorable to the health and production of chicken flocks, and may even induce diseases, increase production costs, and seriously threaten the safety of prod...

AI Technical Summary

Problems solved by technology

In short, the wet curtain cooling system is widely used in modern chicken production, but the problem of sudden temperature drop has not been effectively solved

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