Product Description
Rotary dryer is a highly efficient material drying device commonly
used in various industries such as chemicals, food, and
pharmaceuticals, particularly suited for large-scale production
scenarios with stringent requirements for drying effectiveness. Its
core components include a rotating cylinder, a hot air system, and
a discharge mechanism. The operating principle involves the
rotating cylinder continuously tumbling the material in hot air to
achieve uniform drying results.
Product Advantages
1. High-efficiency drying:
The working principle of the rotary dryer ensures that the material
is continuously flipped during rotation, maintaining uniform heat
distribution throughout the drying process. Since the hot air comes
into more thorough contact with the material surface, moisture can
evaporate rapidly. This process not only significantly improves
drying efficiency but also effectively shortens drying time,
thereby enhancing production efficiency.
2. Energy-efficient and environmentally friendly:
The hot air circulation system used in rotary dryers minimises
energy waste. In traditional drying processes, hot air often leads
to reduced energy efficiency due to heat loss. However, rotary
dryers utilise a sealed system design to effectively recover and
recycle thermal energy, thereby reducing thermal energy
consumption. By reasonably regulating the temperature and flow of
hot air, the drying process of the material can be precisely
controlled to avoid overheating, thereby reducing energy usage.
3. High adaptability:
The design of the rotary dryer is highly flexible, capable of
accommodating the drying requirements of various types of
materials. Whether dealing with granular, powdery, liquid, or
gel-like substances, the rotary dryer delivers uniform drying
results. The equipment's temperature control system and humidity
regulation system can be precisely adjusted according to the
material's characteristics to ensure proper temperature and
humidity control during the drying process, thereby maximising the
preservation of material quality.
4. Easy to operate:
The rotary dryer employs an advanced intelligent control system
that automatically adjusts parameters such as temperature,
humidity, and airflow speed, thereby reducing manual intervention
and improving production efficiency. Operators only need to set
basic working parameters, and the system will automatically run
according to the settings while continuously monitoring the
equipment's operational status.
Product Application
1. Chemical industry:
In the chemical industry, rotary dryers are widely used in the
drying treatment of chemical products such as pigments,
fertilisers, and synthetic resins. The uniform drying
characteristics of rotary dryers ensure consistent drying results
for each batch, thereby effectively avoiding product quality
instability. Especially in the drying process of pigments and
resins, the equipment can precisely regulate the temperature to
prevent excessive high temperatures from affecting the materials,
thereby maintaining their chemical properties and appearance.
2. Pharmaceutical industry:
The pharmaceutical industry has extremely stringent requirements
for drying equipment, especially for products involving the
preservation of active ingredients, such as the drying of
traditional Chinese medicinal materials and pharmaceutical raw
materials. During the drying of traditional Chinese medicinal
materials, temperature control is critical; excessive heat may
destroy the active components in the materials, affecting their
efficacy. The rotary dryer provides a uniform, controllable
temperature environment, enabling precise regulation of the drying
process to prevent the loss of therapeutic efficacy in the
materials.
3. Agriculture:
In the agricultural sector, rotary dryers are used to dry
agricultural products such as grains and dried fruits,
significantly improving storage and transportation efficiency.
Agricultural products like grains and dried fruits often contain
high moisture content, making them prone to mould or rot during
storage. However, through the efficient drying technology of rotary
dryers, moisture can be quickly removed, significantly extending
their shelf life.
Product Parameters
| Model | SN-RD-1000*10000 |
| Gradient(%) | 3~5 |
| Rotational Speed(r/min) | 3~8 |
| Main Motor(kw) | 7.5 |
| Capacity(t/h) | 1.0-3.0 |
