Retort works and production processes

Retorts are used when working principle and the production process is generally cannery for canned boiled for atmospheric heating and sterilizing treatment of this form of horizontal retorts, the device can be achieved by introducing compressed air back-pressure sterilization. As required in the pan to cooling shall pumps water into the pan on top of the pipe (or the use of water recycling system). Retorts during sterilization, due to the heating of canned temperature, pressure inside the can exceed cans (in the pot) pressure. Therefore, in order to avoid internal Bolipingguan pressurized sterilization and jump cover both end surfaces of tin cans bulge, back pressure must be applied, in particular the need for high temperature sterilization of canned meat and more on the case. Use of anti-pressure sterilization, that is to increase the pressure of compressed air introduced into the pot to prevent the tank and jump canned convex cover its operating conditions are as follows: As compressed air is a poor conductor of heat, steam condition itself has a certain pressure. Therefore, when the temperature in the sterilization process, do not put compressed air, but only when the sterilization temperature is reached in insulation, only open compressed air into the pot, so the pot to increase 0.5-0.8. Atmospheres. Especially after sterilization, when the cooling cooling, the supply of steam, the cooling water into the sprinkler pipe. Since the temperature in the pot drops, condensation of steam, leaving the pot to reduce the use of force to compensate for the pressure of the compressed air. In the sterilization process, it should pay attention to first exhaust vent steam and then the steam circulation. Also deflated once every 15-20 minutes, to promote heat exchange. In short sterilization conditions must meet the requirements, according to certain procedures, make specific provisions sterilization temperature level, the size of the sterilization pressure sterilization duration and method of operation, such as by canned products sterilization process. Passion, innovation, and never stop no best, only better high-speed development, and user needs of today's challenging global technology is our source of innovation and motivation. Carefully listening to customers needs, wisdom and extensive industry collaboration, and continuous improvement of product and process experts, we have to retort http://www.zn788.com endless pursuit of quality. I welcome the company to buy! Sandwich pot http://www.zn788.com Shanghai registered companies registered Shanghai company http://www.qidengdaili.com http://www.qidengdaili.com