Evaporator
It is an industrial apparatus for converting liquid into vapour and solution recovery. due to the continuous rising of unit steam production cost of natural gas and biomass boilers. the traditional evaporation and concentration equipment in the market needs not only heat source for heating, but also cold source for cooling. It has obvious disadvantages of two-way energy consumption, high unit energy cost and high solvent consumption. Because the heat source temperature is high, it is destructive especially to heat sensitive materials.
Although the existing MVR evaporating unit has reduced energy consumption in operation to some extent, it has potential dangers in terms of organic solvent recovery due to the contact between flammable and explosive gas solvent and high-speed compressor impeller, and the site installation and maintenance is rather complicated, covering a large area and inconvenient to operate.
MINJIE Energy Efficient Evaporator
In order to meet the contineous requirements of users, MINJIE has developed this set of Vacuum low temperature evaporator with characteristics of intelligent, energy-saving, safe and environmental protection.
The Advantages of SDR Energy Saving Low Temperature Evaporator
▪ Little preheating of industrial steam is required at starts up (replaceable by electric heating). Pure electric heating and evaporation can be realized because no steam is needed during normal operation
▪ The whole process operating temperature is 45-65°C. The evaporation temperature can be adjusted at any time according to different material properties. Furthermore, the heating source is lower than 85°C, therefore it is particularly suitable for the evaporation and concentration of thermal sensitive material
▪ The equipment adopts PLC automatic control, it has characteristics of high degree of automation, low labor intensity, automatic feed and discharge, automatic detection and control of density, automatic control of evaporation temperature and vacuum degree as well as other intelligent works
▪ The equipment adopts modular design and assembly. It accomplishes commissioning before leaving the plant and can operates as soon as it interconnected with the auxiliary equipment of users
▪ The equipment has high operation safety. The compressor in the device compresses not gas solvent but heat exchange medium, which completely avoids potential safety hazards. In addition, it has complete electrical explosion-proof design
▪ Low operating cost
APPLICATION SCOPE:
The evaporator is widely used in the dehydration process of pharmaceutical, food, chemical, biological, environmental protection and other industries, and it is more suitable for the evaporation and concentration of organic solvents (mainly used in flammable and explosive category), such as methanol, ethanol, ethyl acetate, acetone, n-hexane solution and other organic solvents; It can also be used for evaporation and concentration of water solution.
