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Spray sterilization machinery and cooler tunnel, 1.Suit for PET and Glass Bottle, 2.Sterilizer and Cooler 2-In-1, 3.High Quality - details see: https://www.machineto.com/spray-sterilization-machinery-and-cooler-tunnel-10030753

Spray sterilization machinery and cooler tunnel

Principle & Applications:

It is applied in the filling production line of fruit juice (tea), as a kind of tunnel Pasteur sterilization for the treatment of filled containers. Fill the untreated product in the container, seal the container, then through the conveying belt, the container enter the tunnel Pasteur sterilization and spraying cooling machine. Within the different temperature zones, the container is sprayed by the water with different temperatures, which is the sterilization phrase and cooling phrase. It adopts the principle that the water sprayed on the cooler container will turn hotter; the hotter water can be used to cool the sterilized hotter containers, making the container gradually cool down. In this way, it can avoid the loss of taste caused by overheat and prevent cracking or deformation of the containers because of the sudden change of the thermal stress. The interconnection of the heating zones and cooling zones will better recycle the energy — this is the energy regeneration principle. The tunnel Pasteur sterilizer makes full use of the heat balance principle and only consumes limited resources in sterilization zone.

Main technical standards:

Model	PL-1	PL-2
Production capacity (bottles/min)	80-150	250-400
Maximum sterilization temperature (°C)	<100	<100
Linear speed of conveying belt (mm/min)	110-553	200-1000
Water recirculation rate (m3/h)	15	25
Pressure of main steam pipe (Mpa)	0.4	0.4
Product dimensions (mm)	12000*1914*1700	14000*2900*1700