The one-pass system is possible with a super-long plate, and the amount of holding liquid in the equipment is minimized, it is the state-of-the-art equipment that secures high-quality concentrate for such liquids that emphasize fragrance or sensitivity to heat.

Features

• Concentrate without compromising the properties of the stock solution by completing the process from receiving of the stock solution to the extraction of the concentrated liquid in a few minutes.
• Minimizing the amount of holding liquid in the equipment supports a small-volume production of
  a wide variety of products.
• There is no stagnating of the treatment liquid with a super-long plate, the one-pass concentration system is highly efficient and low cost.
• Suitable for steam compressor and thermo-compressor types, also reusing steam is effective for energy saving.
• Since the liquid always flows at a high flow rate, the scale is greatly reduced.
• The compact vertical shape of the evaporation plate saves space for the installation area.

Processes

1. The stock solution is preheated with exhaust heat such as an evaporator drain, and is supplied from the stock solution inlet of the evaporation plate.
2. The liquid is heated further, rises through the center of the plate at high velocity, and flushes at the top of the plate.
3. The flushed liquid and the vapor are uniformly dispersed, and evaporate while descending in a thin membrane shape on the fluted plate.
4. It is led to the separator from the outlet at the bottom of the plate, and efficiently separated into a vapor and concentrated liquid.