Pasteurization process and water saving measures
The pasteurization machine is a curve that sets the PU value of the temperature controller to the actual control temperature of the water tank in each temperature zone, and precisely controls the temperature change of each temperature zone by detecting the temperature. The main drive motor drives the upper and lower layers of the bottle chain to preheat the material through three temperature zones in one step, and the sterilization of the two temperature zones and the stepwise cooling and cooling process of the three temperature zones. ; Squid,Frozen Squid,Frozen Calamari,Frozen Squid Roe ZHEJIANG EVERNEW SEAFOOD CO.,LTD , https://www.evernewseafood.com
The most used in the pasteurization machine is water, so the most important part of the pasteurizer is energy saving. So what measures are needed to save water and energy?
Improve the machine: In order to achieve water saving and energy saving, we divide the water tank into two parts. The front is a small-capacity temperature zone sink. The temperature zone sink is made as small as possible, so that the temperature rises and cools quickly, saving water and energy. Behind is a large-capacity buffer tank, divided into several buffers according to the running curve and temperature. When the water in the temperature zone is full, it will overflow into the buffer tank for storage. The hottest water in the buffer tank is heated and sent to the spray pipe for heating. The coldest water is directly sent to the spray pipe for cooling. When the cold and hot water are added to the spray pipe, the excess water in the temperature zone overflows into the buffer tank, and automatically flows into the buffer tank with similar temperature, that is, the hot water automatically flows back into the hot water tank, and the cold water Automatically flows back into the cold water tank and pre-buffer tank.
The entire system can be self-adjusting without any valve components, and the water treatment is automatically cycled and reused within the machine, resulting in significant savings in both water usage and energy. The loss of water is mainly caused by the bottle taking out the water outside the machine, and the concentrated heating and heating also save energy to a certain extent. In addition, the automatic flow of hot and cold water does not require any valves and power systems, and there is only one tube heater, so that the structure of the centralized heating system of the pasteurizer is simple and compact, and it is convenient for maintenance and maintenance.