ZJN environment protection technology company manufactures industry-specific heavy-duty low-consumption dryers widely used to dry,calcine,mill, grind, granulate, coat, de-volume and de-toxin wood chips(for bio-fuel), sawdust, sand, fertilizer, chemicals, kitchen leftovers, paper making pulp, animal feed, sludge in electroplating, leather, textile,printing and dyeing, coal mining and pharmaceutics,brewing, starch processing, biological fermentation, sewage, and hazardous metals, sweet potato residue, vinasse, bean dregs, medicine dregs, coal slime, lignite and others.
More than 30 years' experience.
2. We are the leading professional supplier of drying equipments and service for drying equipment industry.
3. All products achieved ISO9001:2008 quality management certificate and EU CE certificate.
Quality First, First Rate Service: strict quality control always, highly-trained personnel for all-round aftersales service.Three Guarantees policy for all our products.Our state-of-the-art design and strict quality control ensure reliable product quality.
Advantage of Rotary Dryer
(1). High production capacity
(2). Lower consumption and operation cost
(3) . Capable to dry different kinds of product
(4) . Stable operation
(5) . Uniform dried product
(6). Both dryer and calciner, operation Temp. Up to 1000°C
(7 ). Heat source can be steam, electricity, coal, natural gas etc.
Techs details:This drum dryer can pelletize your sludges or dry them into cakes, briquettes.
Since chemical sludge components are very complex, it is very harmful to landfill. It must be dried before further treatment. Due to its complicated contents, it is very hard to dry.
This rotary drum dryer is specifically designed for such sticky chemical sludge. According different viscousity and moisture contents, it can use double-helix or triple-helix rotary harrows to make sludge fully contact with hot air and get it flash-dried in surface, which efficiently prevents sludge cling to the dryer. In the first cylinder, the sludge water evaporation is faster, so the hot air temperature dropped sharply. To avoid the water being absorbed again, the waste hot air and evaporation will be discharged directly in the end.
There are special guiding and lifting boards, which makes dry sludge transfer faster, wet sludge slower. Through the way, sludge will be dried evenly as requirement and don’t need to be re-dried like traditional drying equipment.
So, inquire for details, try and buy.