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Washed Coal Rotary Drum Dryer

Washed Coal Rotary Drum Dryer

  • 【Daily Capacity(t/d)】:300-310T/D
  • 【Final Moisture(%)】:18%-20%
  • 【Drying Temperature(°C)】:>380℃
  • 【Total Installed Power (Kw)】:34-155KW
Washed Coal Rotary Drum Dryer Overview

Washed Coal Rotary Drum Dryer Introduction
Lifting board structure is inside the drum, which can lift the material inside. Lifting board between the level of scattered layout has a certain angle with the cylinder axis, so it not only takes a continuous residues curtain, but also makes the dry material continuously forward to the discharge end, forming a continuous drying process.
Washed Coal Rotary Drum Dryer Drying Process Description
Firstly, wet material is crushed by the crushing machine, transported to the screw conveyor by the belt conveyor, then go into the rotary drum, after drying, most of the dry material will be discharged through the belt conveyor, the left material will go into the cyclone dust collector, where the dust will be collected, with the function of induced draft fan, the left material will discharged through the conveyor.

Washed Coal Rotary Drum Dryer Advantages
1. The hot flue gas directly contacts with the materials, sufficient heat exchange and high production capacity.
2, Reasonable system configuration, it can use part of coal powder drying for fuel production, reduce costs and secondary pollution.
3, The system is equipped with PLC control system and video monitoring system, with a high degree of automation and simple operation;
4, The system through a unique sealing structure, no leakage, completely solve the sealing difficulties, to achieve a full range of non-oxidation negative pressure operation, eliminate the possibility of lignite combustion explosion, safe and reliable operation;
5, Low investment, low operating cost and short investment recovery time.

Product parameter
specification Processing capacity (T/D) Initial moisture (%) Final moisture (%) Total power (kw) Floor area (m2) Note
DDHG1924 300±10 40±5 20±2 128 8m*35m --
DDHG2226 500±10 40±5 20±2 165 8m*40m --
DDHG2528 700±12 40±5 20±2 213 8m*40m --
DDHG2832 1000±15 40±5 20±2 310 8m*45m --
DDHG3136 1500±20 40±5 20±2 446 10m*50m --
DDHG3440 2000±30 40±5 20±2 658 12m*60m --

If you want to know more about Washed Coal Rotary Drum Dryer, please leave a message or send an email to Dongding@zzddjt.com

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