Used horizontal autoclaves used retorts works

Retort works horizontal autoclaves using compressed air cylinder pressure sterilization equipment, its lid locking type is the use of self-locking wedge engagement method, opening and closing easy starting, adapted to canned food, beverage cans and for tinplate glass, cans sterilization processing. --- Pot sterilization pot structure includes steel body and lid, safety interlocks, swivels, tracks, seals, wheel, locking wedge, steam nozzle, cooling pipes and valves and the like. Retorts OPERATING INSTRUCTIONS GENERAL cannery for canned boiled for pressure are present in the form of horizontal retorts heat sterilization process, the equipment 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). When sterilization temperature by heating the can, the 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 increased from 0.5 to 0.8 atm. 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.