Temperature reduction bed for pig

Abstract

The invention discloses a cooling pig bed, comprising a temperature adjusting floor arranged on the ground of the pig bed and a radiant ceiling fixed above the ground by a support; the radiant ceiling has a circulating pipe and a radiant panel; thermal insulation material is covered on the upper surface of the radiant panel; a separator is arranged below the radiant panel; among the four terminals of the radiant panel, at least two opposite terminals are connected with an enclosure plate; the surface temperature of both the temperature adjusting floor and the radiant ceiling are regulated through the built-in circulating pipe; when pigs are standing on the pig bed, the pig bodies can exchange energy with the radiant ceiling for heat dissipation through radiation mode; when the pigs are lying, the pigs can exchange energy with the temperature adjusting floor for heat dissipation through thermal conduction. The cooling pig bed of the invention has the advantages that, the heat convention of pig body is not influenced; meanwhile the pig body can effectively use radiation and conduction for heat dissipation; the heat stress of pigs can be effectively elevated even at the highest temperature in hot summer.

Description

Technical field: [0001] The invention relates to a breeding facility, in particular to a cooling pig bed. Background technique: [0002] Only in a suitable temperature range can pigs grow or reproduce healthily, so as to maximize their production benefits. The high temperature reduces the production performance of pigs, especially the extreme high temperature weather in summer leads to a decline in the semen volume and semen quality of boars, affects conception and normal pregnancy of pregnant sows, and can even cause abortion and stillbirth, and reproductive sows also interrupt reproduction. Perennial calving and balanced production cannot be formed. At the same time, fattening pigs gain weight slowly, seriously affecting the reproduction or growth of pigs, and causing huge economic losses to the pig industry. Therefore, effective cooling equipment is urgently needed to alleviate the impact of high temperature in summer. Environmental pressures from pig farming. The air t...

AI Technical Summary

Problems solved by technology

This method can effectively alleviate the heat stress of pigs during high temperature seasons in summer. However, when the sun is directly shining at noon and the ambient temperature is the highest, the pigs are exposed to a large amount of radiation from surrounding protective structures such as walls and ceilings, and there is no other way to metabolize heat. is distributed, its growth and reproduction performance is still greatly affected

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