MVR Rising Film Evaporator / Climbing Film Evaporator

Features:

Small heat transfer temperature difference, can achieve moderate evaporation, suitable for high viscosity and heat sensitive materials.
Suitable for materials with higher evaporation temperature and higher viscosity (0.05-0.45Pa•s).
No need steam condenser, simple structure process; continuous operation, safe and reliable.
Shorter residence time and special structural design can reduce the growth of pollution and bacteria.

Parameters

Features:

Small heat transfer temperature difference, can achieve moderate evaporation, suitable for high viscosity and heat sensitive materials.
Suitable for materials with higher evaporation temperature and higher viscosity (0.05-0.45Pa•s).
No need steam condenser, simple structure process; continuous operation, safe and reliable.
Shorter residence time and special structural design can reduce the growth of pollution and bacteria.

Product Detail

There are many types of industrial evaporators. Commonly used in industry are:

Falling Film Evaporator, Single Effect Evaporator, Double-effect evaporator, Triple-effect Evaporator, Multi-effect Evaporator, MVR, Forced Circulation Evaporator, TVR evaporator and etc..

Specifications will vary due to different needs, and we will match your requirement according to your need.

Welcome to contact us for more details.

Evaporator Type	Material	Capacity	Control System
MVR Evaporator	SS304/SS316l/2205 /Titanium	500L 1t/2t/3t/5t/10t/50t Customized	Automatic/Semi-Automatic
TVR Evaporator
Falling Film Evaporator
Rising Film Evaporator
Climbing Film Evaporator
Single Effect Evaporator
Double Effect Evaporator
Triple Effect Evaporator
Multiple Effect Evaporator
Forced Circulated Evaporator
External Circulated Evaporator
Continuous Crystallizer
Vacuum Crystallizer
Forced Circulation Crystallizer
Draft Tube Baffle Crystallizer
Evaporator Crystallizer
Oslo Crystallizer

MVR Climbing Film Evaporator Working Principle

▲After the material liquid preheated, it enter the evaporator from bottom, and enter the heating tube to vaporize rapidly.

▲The generated steam rises at a high speed in the heating pipe.

▲The solution is driven by the rising steam and rises in a film along the tube wall and continues to evaporate during the process.

▲The mixture of vapor and liquid is separated in the separator and the liquid is discharged at the bottom of the separator.

▲The used steam enters the steam compressor. After compressor process, the pressure increase and the temperature rise.As a new heat source, heat the material that needs to be evaporated.

MVR Climbing/rising film evaporator is improved model by MVR technology. By adding steam compressor and necessary match parts, the new model rising film evaporator can significantly increase the work efficiency and reduce operation cost.

MVR Climbing/rising film evaporator mainly composed of preheater, heat exchanger, separator, vacuum system, MVR steam compressor, cooling system, cleaning system and control system.

Product Features for MVR Rising Film Evaporator:

■ In order to get rid of gravity and move upward, the liquid is highly turbulent, suitable for medium viscosity products.

■ Based on the product cycles in broad conditions, operation is stable and efficient.

■ Suitable for processing the evaporation concentration of dilute liquid with a large amount of evaporation, or sensitive & readily foaming solution;

■ Not suitable for the solution with high viscosity, crystal precipitation and easy scaling.

Applications:

There is a wide range of applications for rising tube evaporators, including effluent treatment, production of polymers, food production, thermal desalination, pharmaceuticals, and solvent recovery.

Large Long-Tube Evaporators for Seawater Distillation. In terms of applications within these industries, rising tube evaporators are mainly used as reboilers for distillation columns, or as pre-concentrators or flash evaporators or pre-heaters designed to remove volatile components prior to stripping.