The vacuum rake-type drier has simple structure, long service life and steady and reliable performance. It is easy to operate and applicable for many cases. The drier costs small volume of vapor and generates good quality products. It is suitable for drying heat-intolerant, inflammable, and high-temperature oxidizable pasty materials. It proves to be excellent drying equipment with a everlasting good appreciation from our old customers.
Working principle:
The materials for drying are put into the drier from median part of the upper side of the housing. The continuously forward-and-backward moving rake tooth stirs the material, making it travel along the axial direction. The material is sufficiently heated for all the material can touch the housing in-wall and therefore can be indirectly heated by vapor. Uniform agitation operation and dispersion operation of the disperser gasify the water in material, the vacuum system facilitates discharging the material interior and surface water and the gasified water passes the dry separator, wet separator, condenser and then is discharged from the outlet of the vacuum pump.

applicable material slurry pasty materials whose grain size is below 100 various paints and slurry material filter cake Filter cake centrifugal machine Calcined soda abluent, soda lime amylum, colorant paint ashes, etc. clay soil, etc. cement, etc.
Applicable cases: materials whose grain size is below 100 Solution Synthetic fiber, crystal vacuum liquid, emulsion licorice, ore etc suspending liquid	Principal components of the vacuum rake-type drier 1.Housing 2.Rake tooth 3.Discharging device 4. Device 5.Disperser 6. Sealing device 7. Mixer shaft 8.Driving device

Model and technical characteristic