1T/ batch and 2T / batch are designed and developed for farms and slaughterhouses. The heating mode is divided into electric heating, high temperature and high pressure (140 C,0.35Mpa) drying treatment. The whole set of equipment includes: feeding system,pre crusher, high temperature and high pressure drying machine, exhaust gas condenser, cold water tower and other systems. The unit has the advantages of full-automatic control, simple operation,no need to add auxiliary materials in the processing process, green environmentalprotection, etc.