Pig house environment control system in northern cold region and use method thereof

Abstract

The invention discloses a pig house environment control system in a northern cold region, and relates to the technical field of livestock production. The pig house environment control system comprises a controller, a ventilation system, a detection system, an alarm, a defecation device, a feeding device, a spraying device and a pig house. The ventilation system, the detection system, the alarm, the defecation device, the feeding device and the spraying device are all connected with the controller. According to the pig house environment control system in the northern cold region, the environment of the pig house can be automatically controlled through the controller, the accuracy is high, and the control effect is good; specifically, parameters of harmful gas, temperature and humidity in the pig house are monitored in real time through a temperature sensor, a humidity sensor, a carbon dioxide sensor, an ammonia gas sensor and a hydrogen sulfide sensor; two sets of fans and air pipes are arranged, so that good ventilation is kept; and the alarm is arranged, so that the stability of the pig house control system is improved, and the problem of too high cost caused by manual control is solved.

Description

technical field [0001] The invention relates to the technical field of animal husbandry production, and more specifically relates to a pig house environmental control system in the northern cold region and a method for using the same. Background technique [0002] Pig farm environment control is to provide pigs with comfortable temperature and ventilation according to the growth needs of pigs, and at the same time discharge harmful air, moisture and dust in pig houses. By ensuring the uniformity of temperature and ventilation, it can effectively reduce the impact of cold stress or heat stress on pigs caused by uneven temperature and ventilation or large temperature changes, improve the welfare and health of pigs, and ensure feed digestion The highest efficiency and utilization rate can be achieved, thereby increasing the growth rate of pig herds and improving production efficiency. [0003] The current pig breeding is mainly some large-scale and specialized farms, but affec...

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Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies in the prior art, to provide a pig house environment control system in the northern cold region, which can automatically control the environment of the pig house through the controller, and has high control accuracy and good control effect. Sensors, humidity sensors, carbon dioxide sensors, ammonia sensors and hydrogen sulfide sensors monitor the parameters of harmful gases and temperature and humidity in the pig house in real time; by setting two sets of fans and air ducts, good ventilation is maintained, and by setting alarms, the pigs can be improved. The stability of the control system makes up for the problem of high cost caused by manual control

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