If the moisture content in the air is high, it is easy to cause dew formation, mildew and other problems, which is not conducive to food processing and storage. To provide high-quality air for high-quality food and create an ideal application environment for food industry can reduce the waste of raw materials, improve the quality and extend the shelf life.
（1）Dairy Product Processing
In terms of the production of whey powder and infant formula milk powder, if drying rotary dehumidifiers are used all year round, the production could be increased by dozens of percent, while the energy consumption can be significantly reduced.
After contacting with the air with excessive humidity, candies may stick together, get mildew or crack. Besides, blockage of machinery and pipes may be caused, which may hinder the production, transportation and storage of candies.
（3）Active dry yeast
The production and storage environment for dry yeast should be kept dry to prevent the yeast from dampness, deterioration and loss of biological activity.
In the process of brewing beer, storage containers are usually cooled to about +2℃. Since the surrounding air enters the storage area, condensation may quickly occur on the surface of container, pipe and cold walls in the corridor.
For meat and frozen food, the excess moisture attached to equipment, floor, ceiling and walls can cause potential food contamination and affect product quality and worker safety.
Instant coffee granules have hygroscopicity, thus they must be packed under low humidity conditions, so that products are dry and undeteriorated when consumers open them.
Polder Environmental Science& Technology is a professional manufacturer of adsorbing rotary dehumidifier, based on users’ requirements, designs functional sections individually, and satisfies air-conditioning requirements such as air volume, outlet air temperature, outlet air humidity and outlet air cleanness. Meanwhile, relevant patented technologies of Polder Environmental Protection Science& Technology combine the philosophy of greenness, energy saving and environmental protection, apply thermal recycling technology, make the regeneration process more energy-saving, and the optimized body structure and high-performance thermal insulation materials minimize heat losses and save operation costs.