Vacuum Rake Dryer

Vacuum Rake Dryer

Product Overview

The vacuum耙式drying machine features a simple structure, easy operation, long service life, stable and reliable performance, low steam consumption, strong applicability, and high-quality product. It is particularly suitable for drying paste materials that are not heat-resistant, flammable, and prone to oxidation under temperature control. Long-term use by customers has proven it to be an excellent drying equipment. Principle: The material to be dried is added from the center of the upper part of the shell. Under the stirring of the continuously reversing scraper blades, the material moves axially back and forth, constantly renewing the surface in contact with the inner wall of the shell. It is indirectly heated by steam, evenly stirred by the scraper blades, and crushed by the crushing rod, which facilitates the removal of moisture from the surface of the material. The vaporized moisture passes through a dry dust collector, a wet dust collector, and a condenser, and is exhausted from the outlet of the vacuum pump.

The drum dryer is a continuous process that uses rotating drums to heat and dry materials or strip materials adhered to the outer wall of the drum through heat transfer.

Applicable Materials

Slurry, thick paste, material below 100 mesh, various pigments, clay-like material, filtered, centrifugal separator alkali washing agent, alkali stone starch, dyes, clay ash, clay, cement, etc.

Appropriate under certain conditions

Suspensions of materials, solutions, synthetic fibers, crystals, vacuum liquids, emulsions, sweet potato slices, mineral sands, and below 100目.

Technical Specifications