Is the hot blast stove easy to use? Do you consume coal? Is it dry? Is ventilation hot and cold temperature well controlled?

Hot-blast stove heating: applied in the 1990s, this heating method has basically reached the temperature of livestock and poultry houses, but there are some problems such as low energy utilization coefficient, serious coal waste, high-temperature air drying, large dust, large temperature difference, difficult temperature control, short service life of equipment, and dirty indoor air.

Due to the poor biosafety environment in China, the epidemic situation is very serious, and the production technology and quality level of some vaccines are poor. 20-25% of animal husbandry depends on varieties, 45-50% on feed and 20-30% on environment. The occurrence and prevalence of epidemic diseases depend largely on the environment, and the temperature, humidity and environmental equipment of the environment determine the benefit of 20-30%.

The air-conditioning equipment of livestock and poultry house of Beijing Yi Hui Company integrates heating, refrigeration, ventilation, dehumidification and sewage discharge, which regulates the internal environment of livestock and poultry house and provides a new technical means for modern animal husbandry to effectively control microclimate. The equipment was put into the market in 1997, and applied for a national patent in 1998. It was in 1999 that China National Intellectual Property Administration issued the utility model patent certificate with the patent number of SJ 1346674599.4. Through the popularization and use in farms for several years, compared with traditional heating equipment, it shows the advantages of low cost, energy saving and good control effect. It is a new technology in aquaculture in recent years and has high use value. It has become an influential environmental control equipment for livestock and poultry houses in the national animal husbandry. And the equipment has passed the ISO9000 international quality system certification.