The selection and connection of interface methods such as material import and export of electric heating mixing tank is a complicated problem, involving a variety of connection forms, generally including quick connection, welding, flange connection, live connection, threaded connection, etc.; according to Different working conditions, materials, pressure, temperature, sanitary level and other requirements, choose different forms of interface. In the design process of the electric heating mixing tank, due to the different working conditions such as temperature and pressure involved, generally the flange connection is used in the occasions with higher temperature and pressure, and the flange pressure level is higher when the material has a higher risk characteristic level. It is high and can be used, but the disassembly and assembly of the flange connection is more complicated and troublesome, and it needs to be screwed manually. Quick installation and live connection plug-in installation is more convenient, but its pressure resistance level is lower than that of the flange, and the working condition is usually below 0.6MPa. There are many kinds of flange grades, generally PN10/PN16/PN20/PN30 and other pressure grades, the bolt grades used are also different, fermentation tank China and the disassembly and assembly of different connection conditions are also different, but there will be hygiene Dead corners, so it is rarely used in industries such as sanitary foods, which are relatively high in sanitation industries. There are a lot of things involved in the connection of the material port, safety valve port, steam port, instrument port of the electric heating mixing tank, and there are many issues to be considered. For example, there are many types of interfaces for various instruments and meters, which need to be matched. The interfaces must be multiple and diverse, and sealing problems and pollution dead ends need to be considered, and comprehensive considerations need to be taken.
