Soft-packed spicy chicken feet and other meat products, with the advantages of low equipment investment and packaging costs, fat taste, easy to carry, easy to open, etc., the sales are good. However, meat products are susceptible to microbial contamination and spoilage. In the production, sterilization by plasma diffusion technology can significantly improve the hygienic quality of meat products and reduce production costs. Raw materials for spicy chicken feet: chicken feet, cooking oil, salt, chili powder, ginger powder, monosodium glutamate, pepper powder, cinnamon powder. Production points: 1. Rinse the chicken feet with water and cook until cooked, but do not boil; otherwise, the chicken skin will be separated from the bone, affecting the subsequent operation and sensory quality of the product. 2. Drain the excess water from the cooked chicken feet, mix with the ingredients such as chili powder and pepper powder, and mix well. 3. Put the above materials into a high-temperature resistant composite flexible packaging bag and vacuum-package them. 4. Sterilize the package with microwave equipment for sterilization of meat products. In order to preserve the original flavor of the product, the sterilization temperature is between 85 and 100 ° C, and the time is no more than ten minutes. 5, after sterilization, after cooling, inspection qualified, can be used as a finished product. Using plasma diffusion sterilizer to create a safe food production environment, the biggest advantages of this technology are: 1. It adopts continuous operation mode of 365 days a year, 24 hours a day, 24 hours a day, and does not allow bacteria to have any chance of breeding and breeding; 2, in the dynamic (personal) state of use, completely tailored according to the nature of meat products, temperature and humidity and other actual conditions. In the production of spicy chicken feet, the plasma diffuser can disinfect the following items and places: 1. Air disinfection in the production and packaging workshop: the cooked chicken feet are easy to infect the microorganisms in the air before the packaging, the plasma is coexisting with people, Simultaneously kill bacteria in the air, reduce the amount of bacteria in the packaging, and avoid secondary pollution. 2. Suppression of bacteria on the surface of the object: Under the action of the wind, a large amount of plasma rapidly covers the surface of objects such as pipes and tools, inhibiting the growth and reproduction of bacteria, and reducing secondary cross infection. Plasma diffuse sterilization technology has been widely used in the disinfection, deodorization and anti-mildew preservation of food. In order to meet the food sterilization needs, Shanghai Kangjiu Environmental Protection Technology Co., Ltd. has developed a series of dynamic air disinfection equipment, including plasma sterilization machine, multi-function air disinfection machine, dynamic sterilization machine, ventilation system disinfection equipment, central air conditioning system disinfection device, etc. The only supplier that offers a full range of system-wide air disinfection solutions. At present, the plasma diffusion sterilizer has been applied in various food industries such as meat products, and has played an important role in improving the quality of food hygiene.