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Sludge Rotary Drum Dryer Sludge rotary drum dryer, coal dryer
  • Sludge Rotary Drum Dryer
Sludge Rotary Drum Dryer Details
Brand name DONGDING DRYER
Daily Capacity(t/d) 300-2000T/D
Final Moisture(%) 15-20%
Drying Temperature(°C) 480±30℃
Total Installed Power (Kw) 34-155KW
Sludge Rotary Drum Dryer Overview

Sludge Rotary Drum Dryer Introduction

Zhengzhou Dongding Drying Equipment Co., Ltd. has developed a sludge material drying system, is suitable for large viscosity material drying, can dry moisture of 85% to below 10%. The sludge dryer system is widely used in activated sludge drying, sewage sludge drying, petrochemical sludge drying, papermaking sludge drying, printing and dyeing sludge drying, tannery sludge drying, electroplating sludge drying, municipal sludge drying, biological fermentation slag and other sludge and a variety of bad slag and other high-humidity materials drying.
 
Sludge 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.

Sludge 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 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 15-22 128 8m*35m --
DDHG2226 500±10 40±5 15-22 165 8m*40m --
DDHG2528 700±12 40±5 15-22 213 8m*40m --
DDHG2832 1000±15 40±5 15-22 310 8m*45m --
DDHG3136 1500±20 40±5 15-22 446 10m*50m --
DDHG3440 2000±30 40±5 15-22 658 12m*60m --

Raw materials can be dried:





Inquiry

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