Pigpen cooling system

Abstract

The invention relates to the technical field of pig breeding, and especially relates to a pigpen cooling system. The system comprises a pigpen. The wall of the pigpen is composed of an inner layer, a middle layer and an outer layer. The middle layer is a heat insulation layer, and the inner and outer layers are concrete layers or firebrick layers. The inner layer is provided with air vents. An atomization nozzle is arranged between the inner layer and the middle layer, and is connected to a water pipe. The water pipe is connected to a groundwater well through a water pump. A fan is arranged on one side of the atomization nozzle. The system is simple in structure and novel in design, and underground water source is employed in the system; in the summer, temperature in the pigpen can be reduced, good ventilation effects are achieved, and the humiture in the pigpen can be effectively controlled; and in the winter, the water in the water pipe can be connected to the water pump in a boiler, so that heat insulation effects are achieved, and the equipment utilization rate is improved. The wall of the pigpen has three layers. The system is low in cost, has good using effects, is environment-friendly, and is anti-seismic.

Description

technical field [0001] The invention relates to the technical field of pig breeding, in particular to a cooling system for a pig house. Background technique [0002] my country is the largest pig-raising country in the world. At present, there are 460 million pigs in stock in the country, 570 million pigs are slaughtered, and the pork production reaches 41 million tons, accounting for 65% of the country's total meat production and 44% of the world's total pork production. The pig industry plays an extremely important role in my country's national economy and people's lives. However, with the continuous expansion of the scale of my country's pig industry, the environmental pollution caused by pig production has become increasingly prominent. Therefore, developing a safe, efficient and high-quality green pig farming industry and producing high-standard safe and high-quality pork is an important issue before the industry. At present, most of the pig houses use cement floor, r...

AI Technical Summary

Problems solved by technology

Fermentation bed pig raising in spring, autumn and winter has obvious advantages in adopting fermentation bed, but in the hot summer, problems arise. Some fermentation bed technologies and strains used in pigs are caused by the high temperature continuously generated by the litter. It is impossible to live normally on the fermentation bed. Even if some fermentation bed technology is used to build a certain area of ​​cement floor, it cannot effectively solve the problem of summer.

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