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Features of the TIANHUA lignite dryer, High heat transfer coefficient, good drying effect, High thermal efficiency - details see: https://www.machineto.com/tianhua-lignite-dryer-10294982

Lignite dryer, or brown coal dryer, lignite is an important energy and chemical raw material, but because of high moisture content(20%-40%),low calorific value(2700 kcal or so),spontaneous combustion characterics, it has very low selling prices, limited sales radius, so more and more development and utilization of lignite drying is under taken in domestic and foreign governments and research institutions.

NJTH steam tube rotary dryer can reducing10%-30%moistrue,it has every good economic,social and environmental benefits.

2. Features of the TIANHUA lignite dryer

High heat transfer coefficient, good drying effect

High thermal efficiency, low energy consumption

Large production capacity, wide application

Indirect-heating, no material contamination

Retention time adjustable

Convenient operation and easy maintenance

Gas-tight type for explosive-proof environment .

3. Specifications

By diameter, there are φ800,φ1,200,φ1,600,φ2,200,φ2,400,φ2,800,φ3,000,φ3,200,φ3,400,φ3,600,φ3,800,φ4,200,φ4,500 and φ4,800 series, length from 3m to 39m. Construction material can be carbon steel, 304L, 316L or duplex steel. Customized design is also available.

4. Application

Rotary Steam Tube Dryer is widely used for drying products such as HDPE, Terephthalic Acid (CTA & PTA), aluminum hydroxide, pentaerythritol, copper concentrate, coal moisture control(CMC), lignite and etc in chemical, petrochemical, metallurgy and power generation plant, etc.

Main Scope of Supply:

·Rotary steam tube dryer

·Paddle dryer (cooler)

·Rake vacuum dryer

·Spin flash dryer

·Fluidized bed dryer

·Rotary Calciner

·Flaker, pelletizer, granulator

·Waste heat recovery equipment

·SHJ (H) (S) series twin-screw extruder

·Concentrated sulfuric acid cooler with anodic protection

·Burning system of ethylene cracking system

·Labyrinth compressor

·Gravity blending bunker/silo

We not noly offer best machines to our customer, but also we offer engineer to install and trail run machine for our customer.