Olaprixa Industrial Olaprixa Industrial

Complete Rotary Drum Drying System for Mining Plant

Customization: Available
Model: Many Models
Object: Sand, Ore Powder, Coal, Clay, Sludge, Minerals

Product Description

⚙️ Basic Specifications
Model NO.
1.8*14m
Voltage
380-440V
Drum diameter
800mm-3600mm
Certification
ISO9001:2000, CE
Warranty
1 Year
Fuel Type
Gas, Coal, Diesel, etc
Condition
New
Capacity
50 Sets/Year
📘 Product Overview

Complete Rotary Drum Drying System for Mining Plant

The rotary dryer is a professional industrial drying solution designed to minimize liquid moisture content in various materials using heated gas. It is widely utilized in the mining and construction industries for handling metal powder, iron concentrate, slag, quartz sand, clay, and fly ash.

Rotary Drum Drying System
🔄 Working Principle

The system consists of a heat source, loading/feeding units, the rotary drum, crushing devices, and an induced draft fan. Materials are thrown into the cylinder by specially angled lifting plates. Hot air flow facilitates rapid evaporation, converting moisture into vapor which is then discharged, leaving the materials thoroughly dried.

Working Principle Diagram
Key Features
  • Assembled Structure: The precision-engineered shell is easy to transport and install.
  • Optimized Lifters: Custom lifters designed for different fuels ensure maximum heat exchange.
  • Efficient Sealing: High-performance sealing improves capacity and overall machine stability.
  • Energy Saving: Matching combustion furnaces are designed for low energy consumption and easy adjustment.
Silica Sand Dryer Spec 1
Silica Sand Dryer Spec 2
Silica Sand Dryer Spec 3
📊 Technical Specifications
Spec (Dia.×Length) Shell Cubage (m³) Capacity (t/h) Obliquity (%) Inlet Temp (ºC) Motor (kw) Weight (t)
Φ1.2×8.09.01.9~2.43~5700~8007.59
Φ1.5×1221.24.5~5.73~5700~8001518.5
Φ1.8×1435.67.6~9.53~5700~80018.523
Φ2.2×1453.211.4~14.23~5700~8002236
Φ2.4×2090.419.3~24.13~5700~8004554
Φ3.0×25176.637.7~47.13~5700~8007595
🏭 Workshop & Installation
Workshop 1
Workshop 2
Installation Site
🛠️ Professional Service Support

1. Pre-sale Services

Select equipment models, design products based on special requirements, and provide technical training for personnel.

2. During-sale Services

Pre-check products before delivery, assist with acceptance protocols, and help draft comprehensive project solutions.

3. After-sale Services

On-site installation and debugging, operator training, routine equipment examinations, and rapid trouble elimination.

Frequently Asked Questions (FAQ)
🔹 Which materials are suitable for the rotary drum dryer?
It is ideal for metal powder, iron concentrate pellets, slag, quartz sand, clay, lignite, and fly ash.
🔹 What types of fuel can be used for the heat source?
The system is compatible with natural gas, coal, diesel, and other common industrial fuels.
🔹 Does the equipment support customization?
Yes, both the drum dimensions and the internal lifter angles can be customized based on your material properties.
🔹 What is the standard warranty period for the dryer?
We provide a 1-year warranty along with long-life availability for all essential spare parts.
🔹 Is on-site installation guidance available?
Yes, we provide professional engineering guidance for installation, debugging, and initial operator training.
🔹 How is the energy efficiency of this system?
The combustion furnace is an energy-saving type designed for high heat exchange efficiency and low fuel consumption.

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