Rake dryer

Product Overview

The Vacuum耙式Dryer 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. The machine has been proven to be a good drying equipment through long-term use by customers. Principle: The material to be dried is added to the center of the shell from the top. Under the stirring of the continuously rotating scraper blades, the material moves axially back and forth, and the surface in contact with the inner wall of the shell is constantly renewed. The material is indirectly heated by steam, evenly stirred by the scraper blades, and crushed by the crushing rod, which facilitates the discharge of moisture from the material surface. The vaporized water passes through a dry dust collector, a wet dust collector, and a condenser before being vented through the vacuum pump outlet.

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

Applicable Material

Slurry, thick paste, material finer than 100 mesh, various pigments, clay-like material, filter cake, centrifugal filter cake, soda washing agent, alkali stone starch, dyes and pigments, clay ash, clay, cement, etc.

Appropriate under suitable conditions

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

Technical Specifications