








Product information
PRODUCT PERFORMANCE Product performance
Forced circulation + heat treatment technology (mechanical pulp, straw pulp black liquor), the concentration can reach 60-65%DS
FC+heat treatment evaporation(mechanical pulp, straw pulp black liquor, concentration is 60-65%DS
1. Mainly used for evaporation and concentration of chemical pulp or semi-chemical pulp black liquid
Mainly used for black liquor evaporation of BCTMP or semi-chemical pulp
2. Final black liquor concentration (DS) : greater than 65%;
Final black liquor concentration (DS): more than 65%
3. Each ton of water evaporates consumes about 20 KWH of electricity and 30~40kg of steam.
Per ton water evaporation consumption: 20 degree of electricity, 30~40kg of steam
STRENGTHS and weaknesses
Anti-foaming design Anti-foaming design
New horizontal flow demister New horizontal flow demister
Free falling film plate evaporator, low liquid shear force, anti-foaming
Free falling film plate type evaporator, low liquor shear force, anti-foaming
Reasonable secondary steam flow speed. Reasonable secondary steam flow speed
Non clogging design. Non clogging design
Spray nozzle type distributor. Spray nozzle type distributor
Plate streamline design, with self-allocation function
Plate flow line design, with self-distribution function
Reasonable plate distance
Optimal circulation capacity
Secondary condensate purification. Secondary condensate purification
Self-stripping design. Self-stripping design
Optimal condensate classification
Relatively big stripper capacity. Relatively big stripper capacity

















