Falling film evaporation is to add the feed liquid from the upper tube box of the heating chamber of the falling film evaporator, and distribute it evenly into each heat exchange tube through the liquid distribution and film forming device. Under the influence of gravity and vacuum induction and air flow, it forms a uniform film. Flow up and down. During the flow process, it is heated and vaporized by the shell-side heating medium, and the generated steam and liquid phase enter the separation chamber of the evaporator together. After the vapor and liquid are fully separated, the steam enters the condenser to condense (single-effect operation) or enters the next-effect evaporator as The medium is heated to achieve multi-effect operation, and the liquid phase is discharged from the separation chamber.
They are widely used in the evaporation and concentration of water or organic solvent solutions in the pharmaceutical, food, chemical, light industry and other industries, and can be widely used in the treatment of waste liquids in the above industries. Especially suitable for heat-sensitive materials. The equipment is continuously operated under vacuum and low temperature conditions. It has high evaporation capacity, energy saving and low consumption, low operating costs, and can ensure the invariability of materials during the evaporation process.
Features: Ompact structure with small area. The recover rate is around 97%. It runs continuously. The height is not high, it's easy to install and operate. Modular design, maintenance is convenient.
Suitable for evaporation concentration is lower than the saturation density of salt material, and heat sensitive, viscosity, foaming, concentration is low, liquidity good sauce class material. Especially suitable for milk, glucose, starch, xylose, pharmaceutical, chemical and biological engineering, environmental engineering, waste liquid recycling etc for evaporation and concentration, low temperature continuous has high heat transfer efficiency, shorter time for heating the material, etc main features.
Evaporation capacity: 1000-60000kg/h(Series)
In consideration of each factories all kinds of solutions with different characteristics and complexity, our company will provide specific technical scheme according to client’s requirements, reference for users to choose!
Model | FFE-100L | FFE-200L | FFE-300L | FFE-500L |
Evaporation Rate | 100L/hr | 200L/hr | 300L/hr | 500L/hr |
Feeding Pump | Flow:1m3/h, Lift:14m, Power:0.55kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:0.55kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof |
Flow:2m3/h, Lift:24m, Power:1.5kw,explosion-proof |
Circulating Pump | Flow:1m3/h, Lift:16m, Power:0.75kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:1kw,explosion-proof |
Flow:3m3/h, Lift:24m, Power:1.5kw,explosion-proof |
Condensate pump | Flow:1m3/h, Lift:16m, Power:0.75kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof |
Flow:1m3/h, Lift:18m, Power:1kw,explosion-proof |
Flow:2m3/h, Lift:24m, Power:1.5kw,explosion-proof |
Vacuum pump | Model:2BV-2060 Max pumping speed:0.45 m2/min, Ultimate vacuum:-0.097MPa, Motor power:0.81kw,explosion-proof Speed:2880r.min, Working fluid flow:2L/min, Noise:62dB(A) |
Model:2BV-2061 Max pumping speed:0.86 m2/min, Ultimate vacuum:-0.097MPa, Motor power:1.45kw,explosion-proof Speed:2880r.min, Working fluid flow:2L/min, Noise:65dB(A) |
Model:2BV-2071 Max pumping speed:1.83 m2/min, Ultimate vacuum:-0.097MPa, Motor power:3.85kw,explosion-proof Speed:2860r.min, Working fluid flow:4.2L/min, Noise:72dB(A) |
Model:2BV-5110 Max pumping speed:2.75 m2/min, Ultimate vacuum:-0.097MPa, Motor power:4kw,explosion-proof Speed:1450r.min, Working fluid flow:6.7L/min, Noise:63dB(A) |
Panel | <50kw | <50kw | <50kw | <50kw |
Height | Around 2.53m | Around 2.75m | Around 4.3m | Around 4.6m |
Electricity | 240V, 3 Phase, 60Hz or Customizable |