Animal house exhaust temperature adjusting method

Abstract

The invention discloses an animal house exhaust temperature adjusting method which comprises a temperature adjusting method A, a temperature equalizing method B and an exhaust method C. The temperature adjusting method A includes the steps: a1, enabling air outside an animal house to enter the animal house; a2, enabling the air to enter a breeding layer in the animal house after passing a temperature adjusting device. The temperature equalizing method B includes the steps: b1 enabling the air with the temperature adjusted by the temperature adjusting method A to enter a temperature equalizing device when entering the breeding layer; b2 uniformly distributing the air in the breeding layer in the animal house. The animal house exhaust temperature adjusting method realizes ventilation and waste reduction and is good in temperature adjusting effect.

Description

technical field [0001] The invention relates to the field of animal breeding, in particular to an exhaust temperature regulation method for animal houses. Background technique [0002] The breeding majority of existing animals still adopts traditional farming techniques, and breeds in traditional animal houses. As far as the existing pig houses are concerned, most of the existing pig houses still adopt traditional pig houses, which are weighed by brick walls and roof trusses, and the ground is mainly cement floor, which is easy to wash. However, this traditional structure , There are many disadvantages, such as: troublesome flushing of defecation, waste of resources, poor warmth retention in winter, sweltering heat in summer, and poor drying. [0003] In order to improve this environment, most of the existing pig houses adopt a hollowed-out floor, which facilitates the discharge of feces, solves the problem of dryness, and saves resources. A small amount of water can solve ...

AI Technical Summary

Problems solved by technology

Although the hollowed-out floor solves some of the problems in animal houses, it still cannot solve the problems of ventilation and cooling in summer and warmth in winter in animal houses

[0004] In order to solve this problem, the present inventor has developed a new animal house on the basis of the existing animal house, which is to set up a ventilation channel under the existing animal house, that is, under the ground. Since the ventilation channel is built under the ground, the air entering the ventilation channel from the outside can be heated or cooled by the effect of geothermal heat, and then transported into the interior of the house, thereby cooling the house. , although this structure can play the role of cooling in summer and keeping warm in winter to a certain extent, but in the process of using, the inventor found that there are still some problems, the main problems are as follows: first, the wind is transported from the ventilation channel When reaching the inside of the house, the temperature at the air inlet in the house is relatively close to the temperature in the ventilation channel, but the metabolism of the animals in the animal house generates heat, so that the temperature in the house farther away from the inlet end is the same as that in the ventilation channel. The larger the temperature difference, the calculated, the temperature at the air outlet in the house is 3~5°C different from the temperature at the air inlet in the house, and the temperature balance is poor; second, the temperature in the animal house Although part of the feces produced by animals is discharged through the feces channel below, the odor problem caused by the accumulation of feces inside the house is avoided. However, in the existing centralized animal houses, the problem of exhaust gas is still a big problem for farmers. problem

Images