Enfriamiento
Enfriamiento abarca los equipos de lecho fluidizado y vibratorios de SINOTHERMO empleados para llevar el producto secado o granulado a una temperatura segura para su manipulación o almacenamiento. El enfriamiento controlado inmediatamente después del secado o la granulación estabiliza la estructura y el equilibrio de humedad antes del envasado, utilizando el mismo principio de contacto con aire que el secado.
Secador de Banda DW
Categorías: Secador de convección
Continuous Convection Dryer with Mesh Belt:
The Belt Dryer can be configured with single or multiple mesh-belt layers, spreading material evenly for directional hot-air drying. Belt speed adjusts to each material's temperature and moisture content, so it runs at comparatively low temperatures while continuously processing large batches.
- Input:
- Permeable solids in sheets, strips, granules or blocks
- Output:
- Sheet, strip, granule or block solids with 3%–8% moisture content
- Temperature:
- Inlet air temperature < 200°C
- Additional Feature:
- Cooling
Recubridora Granuladora de Lecho Fluidizado Wurster FLP
Categorías: Granulador y extrusor, Granulador de lecho fluidizado
All-in-One Mixing, Granulating, Coating, and Drying:
After the main material forms a fluidized bed at the bottom, granules are created with the aid of adhesive sprayed from the top nozzles in the granulating chamber. Subsequently, coating material is sprayed onto the granules from bottom or side nozzles within the chamber for effective coating.
- Input:
- Main ingredient as powder (for granulation) or granules and pellets (for coating), with adhesive or coating material in liquid form
- Output:
- Solid medium-sized granules with 3%–5% moisture content
- Type:
- Spray Fluidized Bed, Wet Granulation
- Additional Features:
- Mixing, Coating, Drying, Cooling
ZLG-Secador de Lecho Fluidizado Vibratorio Horizontal
Categorías: Secador de convección, Secador de lecho fluidizado, Secador vibratorio
Continuous Drying Solution for Granular Materials:
Operating on the principle of fluidization combined with vibration, the Vibrating Fluid Bed Dryer processes granules by circulating them on heated air that dries them evenly. This approach minimizes surface damage, prevents pollution thanks to its enclosed design, and gives granules time to settle — facilitating stable, continuous production.
- Input:
- Granules with moisture content < 20%
- Output:
- Granules with 1%–5% moisture content
- Temperature:
- Inlet air temperature < 200°C
- Additional Feature:
- Cooling
GHL-Granulador de Mezcla Húmeda Rápida
Categorías: Granulador y extrusor
Cutting-Edge Wet Granulation Technology:
A paddle at the base swiftly mixes powders and sticky binders within a cylindrical bowl, while a rapid chopper on the side breaks the mixture into wet granules to prevent clumping. This fast process combines mixing and granule formation within minutes, and the Wet Rapid Mixing Granulator can provide heating or cooling as needed.
- Input:
- Main material in powder form, binding agent as paste
- Output:
- Solid, loose granules with approximately 15% moisture content
- Type:
- Mixing Granulation, Wet Granulation
- Additional Features:
- Mixing, Mild Crushing, Heating, Cooling
Secador de Tambor Raspador al Vacío HG/GT
Categorías: Secador de conducción y vacío
Continuous Drying for Paste-like Materials:
In operation, the rotating drum picks up material as a thin film. Heat transfers from the inner to the outer wall, effectively evaporating moisture, while an internal scraper continuously converts the dried film into flake-like product in a short time.
- Input:
- Pasty, Viscous and Thick Materials
- Output:
- Flake-like Solids with 5%–8% moisture content
- Temperature:
- Inlet air temperature range of 120°C to 260°C
- Additional Feature:
- Cooling
GFG-Secador de Lecho Fluidizado Vertical con Mezclado
Categorías: Secador de convección, Secador de lecho fluidizado
Fluidized Bed Drying with Built-In Mixing:
The Vertical Blending Fluidized Bed Dryer is equipped with a mixing mechanism that helps form a fluidized bed inside the vessel when handling heavy loads. Ideal for mass production, it can process thick materials and is typically paired with wet granulation setups.
- Input:
- Powder and Granules, moisture < 20%
- Output:
- Powder and Granules, moisture 3%–5%
- Temperature:
- Inlet air temperature < 100°C
- Additional Feature:
- Stirring, Cooling
Secador Vibratorio Espiral LZG
Categorías: Secador de convección, Secador vibratorio
Method for Drying Pellets and Granules:
The Spiral Vibrating Dryer dries materials by using centrifugal vibration and gravity to move them in a bouncing path from top to bottom along a spiral bed. Fresh hot air enters from below, interacting thoroughly with the material for heat and mass transfer before leaving through the top — ensuring even drying.
- Input:
- Granular, short-rod and spherical solids with < 20% moisture
- Output:
- Granules, short rods and spheres with 3%–5% moisture
- Temperature:
- Inlet air temperature < 100°C
- Additional Feature:
- Cooling
Enfriamiento del Producto Después del Secado o la Granulación
El secador de banda DW, el recubridor por granulación en lecho fluidizado Wurster FLP, el secador de lecho fluidizado vibratorio horizontal ZLG, el granulador de mezcla húmeda rápida GHL, el secador de tambor raspador al vacío HG/GT, el secador de lecho fluidizado vertical de mezclado GFG y el secador vibratorio en espiral LZG permiten enfriar el material hasta una temperatura segura para su manipulación o almacenamiento tras el procesamiento.
Por Qué Importa el Enfriamiento Después del Secado o la Granulación
El producto caliente recién salido de un secador o granulador puede degradarse, apelmazarse o seguir reaccionando si se envasa demasiado caliente. El enfriamiento controlado estabiliza la estructura del gránulo y el equilibrio de humedad antes del almacenamiento. Los diseños de lecho fluidizado y vibratorios enfrían de forma eficiente utilizando el mismo principio de contacto con aire que el secado.
Explorar más
Continuous Drying →
La etapa de secado que normalmente precede al enfriamiento en una línea continua.
Convective Drying →
Comparte el principio de transferencia de calor por contacto con aire utilizado en el enfriamiento.
Wet Granulation →
Una etapa previa habitual antes de que los gránulos se enfríen y estabilicen.
