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:
Coal Slime is of  high moisture, high viscosity, high water holding capacity, high ash content, and low calorific value. The coal slime value can only be fully tapped out when it is dried. It has increasingly exposed a lot of drawbacks in using ordinary drum dryer  to dry coal slime. So the drying technology should be greatly developed to overcome these adverse characteristics. ZJN eventually developed a multi-loop hot air drum drying system specially for coal slime.

It's highly efficient and energy-saving, reducing your time of waiting and power consuption when turning your slime into marketble goods.

So do contact for a robust, high-quality machine to ramp up your revenue in billions.