Overview
The scraped film evaporator is a high-efficiency evaporation and distillation equipment that uses high-speed rotation to distribute the liquid into a uniform film for evaporation or distillation. It can also perform unit operations such as deodorization, defoaming reaction, heating and cooling. , Western pharmaceutical, food, light industry, petroleum, chemical, environmental protection and other industries.
Performance and Features
LG series centrifugal scraper thin film evaporator adopts centrifugal sliding groove rotor. It is a new structure evaporator in foreign countries. It can also form a thin film under the condition of small flow rate. The material can be quickly removed by the movable scraper. Compared with the fixed-gap scraper evaporator, the evaporation can be increased by 40-69%. It has the following performance and characteristics:
1. LG series centrifugal scraper thin film evaporator has high heat transfer coefficient value, large evaporation capacity, evaporation intensity can reach 200kg/m2·hr, and high thermal efficiency.
2. The heating time of the material is short, about 5 seconds to 10 seconds, and it works under vacuum conditions, which is more beneficial to heat-sensitive materials, keeping various components without any decomposition, and ensuring product quality.
3. Adapt to a wide range of viscosity changes, both high and low viscosity materials can be processed, and the material viscosity can be as high as 100,000 centipoise (CP)
4. Changing the rotation direction of the scraper groove can adjust the treatment time of the material in the evaporator.
5. The inner wall of the cylinder of the evaporation section is precisely boring and polished, and the surface is not easy to produce coking and scaling.
6. Easy to operate, easy to adjust product indicators, under closed conditions, it can carry out continuous production under automatic control.
7. The equipment occupies a small area, has a simple structure, is easy to maintain, and is easy to clean.
