Natural constant-temperature system for hog house

Abstract

The invention provides a natural constant-temperature system for a hog house. The temperature of the hog house can be automatically adjusted, a comfortable and natural hog environment is provided, and in addition, energy consumption is little. The natural constant-temperature system for the hog house comprises a fan, a water curtain providing mechanism, a warm air furnace, an indoor temperature sensor and a control module. The water curtain providing mechanism comprises an upper water tank and a lower water tank which are arranged in an up-and-down mode. The upper water tank and the lower water tank are connected through a lifting pump, the upper water tank is provided with a linear water outlet and corresponds to the lower water tank in position, water is loaded in the lower water tank, and when the lifting pump starts to work, the water in the lower water tank is pumped into the upper water tank and falls to the lower water tank through the linear water outlet to form a water curtain. The water curtain providing mechanism is installed indoors, the fan is installed on one side of the water curtain providing mechanism, and an air outlet of the fan is right opposite to the water curtain. The warm air furnace and the indoor temperature sensor are installed indoors, and the control module is respectively connected with the indoor temperature sensor, the warm air furnace, the lifting pump and the fan.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a natural constant temperature system for pig houses. Background technique [0002] Breeding is an important part of agricultural production, especially pig farming, which can not only increase income, but also provide people with meat and raw materials for the food industry. The pig industry is a very important industry, especially in China, where the pig industry has occupied a position that cannot be ignored in the national economy. [0003] In the prior art, most of the piggery houses for raising pigs are limited by indoor temperature. In winter, the temperature is low and the pig house is cold. Some pigs cannot resist the low temperature, consume feed and do not grow meat, and some even freeze to death. Some pigs are seriously ill and cannot eat or eat very little, which seriously affects the growth and survival of pigs. In summer, due to high ambient temperature,...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the pig houses where pigs are raised are limited by the indoor temperature

In winter, the temperature is low and the pig house is cold, which causes some pigs to be unable to resist the low temperature, consumes feed and does not grow meat, and some even freeze to death; some pigs are seriously ill and cannot eat or eat very little, which seriously affects the growth and survival of pigs

In summer, due to the high ambient temperature, high temperature in the pig house, and poor air quality in the pig house, it is not suitable for the growth of pigs, resulting in serious diseases during the breeding process, seriously affecting the survival rate and quality of pigs, and reducing the income of pig farmers

[0004] The inability to adjust the temperature of the pig house to provide pigs with the most suitable growth conditions as the seasons change, resulting in low economic benefits of the pig industry, was once a shackle for the development of the pig industry

[0005] Nowadays, many pig farmers install air conditioners in the pig houses to adjust the temperature in the pig houses. Although this solves the problem of temperature regulation in pig houses to a certain extent, firstly, long-term use of air conditioners will lead to poor health of the pigs. Decrease, thereby reducing the resistance of pigs, and the survival rate of pigs is not significantly improved; secondly, long-term use of air conditioners will lead to a decline in pork quality, damage the interests of buyers, and reduce the income of pig farmers; thirdly, the air conditioning system consumes more energy and increases Farming cost

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