Sand Dryer Production Line
Our industrial rotary dryers are versatile, high-efficiency solutions tailored to process awide range of granular and powdery materials.
Features:
- Capacity: 3-120 T/H (Customizable)
- Moisture Reduction: 25% → 3%
- Heat Source: Coal / Gas / Biomass
- Powdery materials: (1)Construction sands: river sand, sea sand, yellow sand, quartz sand, foundry sandplate sand, steel sand, fracturing sand; (2)Mineral & mining materials: tailings sand, copper ore sand, iron ore sand, coloredsand, fluorite powder, potash feldspar powder, sodium feldspar powder. (3)And other building materials sands and industrial bulk materials. Process: Drying → Dust Collection → Screening.
Triple Cylinder Rotary Dryer
Why Do Wet Materials Need Drying?
High-moisture materials can significantly affect production efficiency and product quality.
For industries such as dry mortar, foundry sand, quartz sand processing, mining, and building materials manufacturing, moisture control is a critical factor.
Without proper drying:
- Materials may agglomerate
- Storage becomes difficult
- Product quality becomes inconsistent
- Energy consumption increases
- Production efficiency decreases
Tongding Triple Cylinder Rotary Dryer is designed to solve these challenges through efficient heat transfer and intelligent drying control.
A Triple Cylinder Rotary Dryer is an advanced drying system consisting of three concentric drums arranged in a compact structure.
Compared with traditional single drum dryers, the triple-cylinder design significantly increases heat utilization while reducing installation space.
The material passes through three drying stages within the same drum system, maximizing contact between hot air and material.
This design offers:
- Higher drying efficiency
- Lower fuel consumption
- Smaller footprint
- Better moisture control
making it one of the most popular solutions for industrial drying applications.
Applicable Materials
Facturing Sand
Glass Sand
Iron Powder
Quartz Sand
Titanium Powder
Machine-made Sand
Slag
Stone Powder
River Sand
Specifications
| Model | Power（KW） | Capacity(T/H) | Rotary speed （r/min） | Installation Angle | final Moisture | Heat Supply Mode |
| HG1625 | 4kw | 3-8 t/h | 9 | Aclinic | ≤0.5％ | 1) Firewood 2) Pulverized coal 3) Diesel 4) Natural gas 5) not carbonizedbiomass fuel 6) carbonizedbiomass fuel |
| HG2240 | 7.5kw | 10-15 t/h | 9 | |||
| HG2250 | 7.5kw | 20t/h | 9 | |||
| HG2958 | 5.5kw*4 | 30t/h | 7 | |||
| HG3270 | 11kw*4 | 60t/h | 7 | |||
| HG3890 | 15kw*4 | 100t/h | 7 |
Related Products
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Features: Mining: Coal slime, lepidolite, bentonite, kaolin, fluorite powder Environmental Protection: Resource recovery from organic solid waste such as sludge and distillery grains，distillers’ grains Construction Materials: Gypsum, clay, slag Chemical Industry: Titanium concentrate powder, pyrite powder New Energy: Drying of anode materials such as lithium slag Typical Capacity: 1–50 t/h (customizable according to customer requirements)
Thermal Insulation Mortar Production Line
Thermal Insulation Mortar Production Line designed for automatic dry mortar production with stable capacity and low operating cost. Suitable for thermal insulation mortar, lightweight mortar, wall putty and tile adhesive manufacturing. Compact structure, intelligent control system and customizable layout for different factory sizes. Turnkey plant solution with installation support, formula guidance and 5-year warranty.
Sludge dryer
This equipment is specifically designed for materials characterized by high moisture content, high viscosity, and fine particle size. It is widely used across industries such as construction materials, metallurgy, environmental protection, mining, petrochemicals, casting, and chemicals. It complements the triple-pass dryer: while the triple-pass dryer is suited for materials with low moisture and good flowability (such as aggregates), the long-cylinder dryer handles materials with high moisture and viscosity (such as coal slime, lithium slag, gypsum, and bentonite).
