Tube-in-tube sterilizer

Tube-in-tube sterilizer is used for high visicosity fruit jam, fruit concentrate juice.

1)The sterilizer is composed of four layer sleeving pipe or multi-pipe. Heat exchanger; Stepless speed change conveying pump, holder, closed water barrel, superheating water generator, frame, controller etc.

2)Includes heating section, sterilizing section and cooling section. Tube group has the features of simple structure and small resistance.

3)With the flange isolates air protection, automatic and pneumatic control, the output and reflux is controlled by valves via thermal resistance and PLC. Capacity and lift of the cleaning pump is larger than the similar products. There is diversion device to enhance the heat transfer effect and also can avoid scaling inside the tube.

4)The heating-holding section has reasonable structure to guarantee the temperature stability and security of products

5)There is superheating water and cooling water channel during the cleaning which can avoid the scaling.

6)Adopting the method of superheating water heating to improve the heat effect. 

7)LCD monitor, automatic PLC system, multi-stage recorder to record important temperature.

Raw material feeding device

CIP device

8) soda and acid feeding tank,

Centrifugal pump is used for the circulation of cleaning liquor.

Cooling water pump;

Frequency conversion is to control the cooling temperature of the material.

9)Spriax sarco valves, SIEMENS and OMRON electrical components, the PLC monitor can indicate every parameter directly to inspect it in time easily and guarantee the stability of running.