The sleeve type heat exchanger belongs to the wall type heat exchanger, which is composed of main components such as connectors and sleeves, forming two fluid channels: the "inner tube side" and the "shell tube side". It not only has the advantages of high transfer efficiency, compact structure, and light weight of plate heat exchangers, but also has the advantages of high pressure and high temperature resistance, good sealing performance, safety and reliability of shell and tube heat exchangers.

It is an important equipment in the temperature control process of wine fermentation raw materials and the reheating process of the wine industry before filling the finished product.