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Solvent Recovery Unit
Product Introduction
Solvent recovery unit is to add the liquid from the heat exchanger, through the liquid distribution and film forming device, evenly distributed into each heat exchange tube, under the action of gravity, vacuum induction and air flow, it becomes a uniform film flow down from the top. During the flow process, it is heated and vaporized by the heating medium in the shell side, and the generated vapor and liquid phase enter the separation chamber of the evaporator together. After the vapor-liquid is fully separated, the vapor enters the condenser to be condensed and collected. Falling film evaporators are mainly used in solvent recovery in biological, pharmaceutical, chemical and other industries, and can be used in multiple stages to achieve a higher energy efficiency ratio.Especially suitable for thermosensitive materials, it can operate continuously in a vacuum low-temperature environment, with high evaporation capacity, energy saving, low operating costs, and ensures material integrity during the evaporation process.
Main Features
Modular design, flexible configuration
Continuous feeding and discharging design, saving labor costs and operation time
Complete set design for wider material adaptability
Magnetic coupling seal can maintain higher vacuum degree, ensuring evaporation effect
316L stainless steel material, high heat transfer efficiency, safe and reliable
With sight glass and quick connection design, convenient disassembly and cleaning
Optional gas-liquid separator to reduce material loss
Can be paired with short-range molecular distillation systems or distillation towers for more functions
Certifications: UL, CE
Model | HFE-50 | HFE-100 | HFE-200 | HFE-300 |
|---|---|---|---|---|
Preheater heat exchange area(m2) | 3.5 | 6 | 11.5 | 15 |
Ethanol evaporation capacity(L/h) | 90 | 180 | 350 | 500 |
Evaporator design pressure(MPa) | -0.098 | -0.098 | -0.098 | -0.098 |
Primary condensing area(m2) | 6 | 15 | 23 | 33 |
Primary collection bottle | 25 | 55 | 105 | 150 |
Secondary collection bottle | 25 | 55 | 105 | 150 |
Model | HFE-5 | HFE-10 | HFE-20 | HFE-30 |
|---|---|---|---|---|
Ethanol evaporation capacity(L/h) | 15 | 28 | 45 | 70 |
Preheater heat exchange area(m2) | 0.2 | 0.5 | 0.5 | 1 |
Evaporation area(m2) | 0.5 | 1 | 2 | 3 |
Gas-liquid separator volume(L) | 2 | 10 | 20 | 20 |
Primary condensing area(m2) | 1.5 | 1.5 | 5 | 8 |
Primary collection bottle(L) | 10 | 20 | 30 | 50 |
Secondary condensing area(m2) | / | 1.5 | 2 | 2 |
Secondary collection bottle(L) | / | 10 | 20 | 20 |