Pig house is one of the necessary conditions for the survival of the herd, through the construction of scientific and reasonable pig house, to provide an ideal growth space for pigs in pig production is essential. Environmental factors directly affect the pig herd health, such as temperature, humidity, air velocity, air quality, pig manure treatment space, etc., these factors impact on the herd is directly exposed to built structure.Qing Dao Deba Brother machinnery Co.,Ltd, as one of China's well-known farming. equipment manufacturers, build a modern private pig farms for you.
The site selection
• Terrain. The general requirement of the terrain is neat, wide, in order to make full use of the site and reasonable layout of the building.
• Combination of farming and animal husbandry.
• Convenient transportation. Convenient transportation is very important to the pig farm.
• Antiepidemic. the scale of pig farms should be built away from the urban areas, residential areas, traffic routes far away.
• Water and power sources. The pig farm must have a reliable source of good quality, quantity and pollution-free.
• Site size. The total area of the pig farm should meet the requirements of the annual slaughter of a fattening pig covers an area of 2.5 ~ 4 square meters.
Pig farm overall design Technology and equipment
Pig house, fence system, ventilation system environmental protection system, automatic feeding system, automatic manure removal system, epidemic prevention and quarantine system .In the whole process of the construction of pig farm, any device can not play the greatest effect, only the overall and reasonable combination to improve the efficiency of pig production, which leads main topics of Deba Brother: Technology. Here the Technology not only refers to the manufacturing Technology of individual equipment, the more important is for the entire pig farm design Technology system and feeding Technology system. It can be said that the Technology is the decisive factor determining the success or failure of pig farms. The whole system is the essential equipment of the factory pig farm, which is the most basic production unit of the pig farm.
Parameters of piggery environmental parameters
•The optimal temperature range of each stage: the relative humidity control range of the pig house is 50% ~ 70%. Piglet: 39 C; after 12 hours is 38 DEG C; after 24 hours is 38.6 DEG C; 9 - 18 kg is 39.5 DEG C; 20 - 45 kg is 39 DEG C; 45 – 90kg is 38.8 DEG C; pregnant sows is 38.7 C; 24 hours before antepartum is 38.7 C; first piglet was born is 39.4 DEG C; after a week of weaning is 39.3; 1 days after weaning sows is 38.6 ,boars is 38.4 c c.
•The concentration of ammonia, carbon dioxide, carbon monoxide, hydrogen sulfide and methane in the air of the pig house was controlled at 10, 3000, 2, 2 and 1000 mg/L, respectively.
•The air distribution pattern of lower air volume is very important. In the case of starting tunnel ventilation, air inlet and outlet of the pumping distance should be below 17m, more than 17 m should be distributed into the air on the ceiling.