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, allowing the surface moisture of the material to be effectively discharged. The vaporized moisture passes through a dry dust collector, a wet dust collector, and a condenser, and is exhausted through the outlet of the vacuum pump.

The drum drying process is a continuous operation that heats and dries materials or strip materials adhered to the outer wall of a rotating drum through heat transfer.

Applicable Materials

Slurry, thick paste, materials finer than 100 mesh, various pigments, clay-like materials, filtrate, centrifugal filter filtrate soda cleaner, alkali stone starch, dyes and pigments, clay ash, clay, cement, etc.

Appropriate under certain conditions

Suspensions including materials below 100 mesh, solutions, synthetic fibers, crystals, vacuum liquids, emulsions, sweet potato slices, ore sands, etc.

Technical Specifications