ShanGu Low Temperature Scraper Evaporator is specially developed for materials that are highly viscous, easily crystallized, or heat-sensitive. The scraping mechanism prevents fouling and ensures continuous operation.
Low operating temperature
High viscosity material adaptability
Anti-crystallization & anti-scaling design
Full automation
Compact structure
Black liquor (pulp & paper)
High-viscosity syrup
Sludge concentration
Pharmaceutical extracts
Heat-sensitive chemicals
Equipped with a special scraper blade, the evaporator ensures uniform heating and easy discharge, making it an ideal choice for complex materials.
APPLICATION FIELDS
Widely used in the treatment of high-salt and high-organic concentrated liquid, mainly including MVR, concentratedsolution discharged after multi-effect evaporation, and comprehensive treatment of high-boiling-point materials suchas high-salt and high-organic materials in raw water.
PROCESS CHARACTERISTICS
The concentrated solution can be reduced by about 70%, and the moisture content of the residue is 10%-20%;
The low-temperature vacuum distilation tank is designed with a stirring scraper device, and the Concentrated solutionstays on the evaporation surface for a short time, without coking or scaling;
The concentrated liquid or crystal residue is discharged by mechanical scraping, which is automatic and non-blocking;
The evaporation is caried outunder low temperature (below 60 degrees) and vacuum (above -90kPa), and the organic matter and salt content in thecondensed water is low, which is easy for subsequent biochemical or physical and chemical treatment;
Batch feeding, fully automatic operation, unmanned operation, and simple maintenance