MÁY SẤY CHÂN KHÔNG HÌNH NÓN TRỤC VÍT

The BOLZ-SUMMIX conical screw dryer is a vacuum contact dryer that is particularly suitable for drying hazardous and toxic products containing solvents or water, to a very low final moisture content, due to its closed design and indirect product heating.

As a result of its unique, very gentle mixing characteristics, even mechanically sensitive products are not destroyed; the product quality after the drying process is reproducible and as good as that of the initial product, whereas the driving force required is very low. The achievable, high vacuum ensures low drying temperatures (a clear advantage when drying temperature-sensitive products), good heat transfer and short drying times, while at the same time requiring little energy. The short drying times and the high level of the fully closed system make the conical dryer the best choice in cases in which environmental and/or product requirements are strict.

Special properties for the customer’s benefit:

• Short drying times
• Fully closed system 
• Speeds adapted to the product characteristics 
• Perfected CIP installations and complete drainage
• Almost 100% product discharge 
• Operator safe, product and environment friendly 
• Hight process and product flexibility, drying, mixing, homogenising etc 
• Filling volume 10 – 100% of working capacity 
• Very high containment level, almost 100% solvent recovery 
• Low drive power compared to other systems 
• Very gentle product handling 
• No buttom bearing up to 6m3 working capacity (easy discharge, easy cleaning) 
• Safe, ATEX conform sealing system 
• Wide variety of seal lubricants 
• No lump breaker after drying process 
• Clean room installation (Dryer discharge)

Special Options:

• shorter drying times with heated screw
• dry running mechanical seals

Technical data: