The rubber auxiliary dryer operates as follows: materials enter the machine through the feed inlet and, under the action of vibration, are propelled forward along the horizontal fluidized bed. Hot air passes upward through the fluidized bed to exchange heat with the wet materials. After heat exchange, the moist air is dedusted by a cyclone separator and then discharged through the exhaust outlet. The dried materials are discharged through the discharge outlet. This equipment is suitable for drying and cooling operations of powdery and granular materials in industries such as chemicals, pharmaceuticals, food, dehydrated vegetables, grains, and minerals.

Working principle
Materials enter the machine through the feed inlet. Under the action of vibration, the materials are propelled along the horizontal fluidized bed, moving forward continuously. Hot air passes upward through the fluidized bed to exchange heat with the wet materials. After heat exchange, the moist air is dedusted by a cyclone separator and then discharged through the exhaust outlet. The dried materials are discharged through the discharge outlet.
Suitable for materials
Suitable for drying and cooling operations of powdery and granular materials in industries such as chemical, pharmaceutical, food, dehydrated vegetables, grain, and mining. Examples include: citric acid, monosodium glutamate, borax, ammonium sulfate, compound fertilizer, radish, silk, soybean meal, distiller's grains, seeds, slag, granulated sugar, etc.
Performance Features
◎The vibration source is driven by a vibration motor, ensuring stable operation, easy maintenance, low noise, and long service life.
◎ The fluidization is uniform, with no dead zones or blow-through phenomena, enabling uniform drying and cooling of the product.
◎ Good adjustability and wide applicability. The material layer thickness, movement speed within the machine, and full amplitude variation can all be adjusted steplessly.
◎ Minimal damage to the material surface. Suitable for drying fragile materials, and does not affect performance even when material particles are irregular.
◎ The fully enclosed structure effectively prevents cross-contamination between materials and air, ensuring a clean working environment.
◎ High mechanical and thermal efficiency, with excellent energy-saving effects, achieving 30–60% energy savings compared to conventional drying equipment.
Schematic diagram

Technical Specifications

★The above evaporation amount refers to **evaporation amount.