Evaporation equipment is widely used in industrial industries such as chemical, pharmaceutical, and food fermentation. There are various types of evaporators, and their classification methods are also diverse. According to the purpose of use, there are evaporative concentration type and evaporative crystallization type; According to the structure of the heating part, there are jacket type, tube type, long tube type and short tube type, vertical tube type and horizontal tube type; According to energy utilization methods, there are single effect, multi effect, secondary steam compression, and multi-stage flash evaporation; According to the material flow method, it can be divided into rising film type, falling film type, lifting film type, etc. Although the classification methods are different, their common feature is the transfer of heat to the material to evaporate the solution.

In recent years, with the rapid development of the food industry, the continuous rise in energy prices, and the increasingly strict environmental requirements, traditional evaporators have become increasingly unsuitable for energy-saving and environmental protection requirements. New processes and technologies have sprung up like mushrooms and are constantly being applied in production. The new MVR energy-saving evaporation and multi effect evaporation system developed by Changzhou Jiaqiang is one of the outstanding ones. The MVR evaporation system is recognized as an internationally leading evaporation equipment, which can achieve the evaporation and concentration of raw materials or solid water separation with only a small amount of electricity, and can also achieve standard discharge of effluent. MVR equipment has the characteristic of small temperature difference, which is very advantageous for maintaining the properties of raw materials unchanged.