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Coal Ash Dryer

Coal Ash Dryer

  • 【Daily Capacity(t/d)】:300-2000T/D
  • 【Final Moisture(%)】:about 8%
  • 【Drying Temperature(°C)】:380±30℃
  • 【Total Installed Power (Kw)】:34-155KW
Coal Ash Dryer Overview

Coal Ash Dryer Introduction

Coal ash is the powder formed after combustion of coal-fired boilers, mainly used is urban landfill, used as substitute in the laboratory instead of many drugs to carry out various experiments, used for purification of sewage, be made into fertilizer to improved acidic soil, can be used to treat industrial wastewater in environmental protection, etc.
Dongding has established itself as a reliable coal ash dryer manufacturer with many innovative features in the design of coal ash dryer,  Fly ash dryer from Dongding can dry the wet fly ash from moisture content 45% to about 8% in large quantity directly.
Coal Ash Dryer Drying Process Description
Firstly, wet ash 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.
Coal Ash Dryer Advantages
◆ Low outlet temperature, long lifetime of dust cleaning system;
◆ Adopt new type lifting boards, and the output moisture content can be adjusted as customer's demand;
◆ High degree of automation, simple operation, stable working;
◆ Equipment investment needed is only 1/6 of the imported equipments. Low investment, creat profit quickly;
◆ Adopt gear transimission,  small transimission power needed;
◆ Compared with single pass rotary drum dryer, it saves about 50% floor area, 60% electricity consumption;
◆ Broad fuel choice: coal, diesel, natural gas, waste wood, etc.
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 Coal Ash Dryer, please leave a message or send an email to Dongding@zzddjt.com

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