Features

◆ Using centrifugal sliding or fixed rotor, the sludge on the inner wall surface of the evaporation section of the cylinder can be quickly removed by the scraper.◆ High heat transfer coefficient, large evaporation capacity, easy operation, convenient adjustment, automatic continuous production under airtight conditions.

◆ The material heating time is short, between 5s~10s, and working under vacuum conditions, it has a better effect on heat-sensitive materials◆ Optional multiple types of scraper structure, which can be used in combination with multi-stage evaporators to effectively adjust the material concentration and evaporation treatment time

◆ The inner wall of the evaporation section barrel is precision bored and polished

◆ The equipment occupies a small area, simple structure, convenient maintenance

◆ Various types of scraper structures such as film column type, hinge type, fixed scraper type and W type scraper type are optional

Principle

◆ This machine is an evaporator that uses high-speed rotation to distribute the liquid into a uniform film, and evaporates or distills under a vacuum. It consists of one or more jacketed heating cylinders and a high-speed rotating film scraping mechanism in the cylinder. The film scraping mechanism continuously scrapes the liquid into a uniform and thick liquid film on the heating cylinder wall and is pushed down, while the low boiling point components rise and evaporate and separate, and the concentrated liquid is discharged from the bottom of the evaporator.

Application

◆ It is widely used in the evaporation and distillation of materials containing solid particles, crystallization, polymerization, scaling, etc. It is suitable for the pharmaceutical, food, light industry, petroleum, chemical, pesticide, biological, environmental protection and other industries, especially for high viscosity waste. Evaporation and concentration of easy-scaling, heat-sensitive, high-concentration materials.