600 TPD Coal Slime Drying Line 1 / 1

600 TPD Coal Slime Drying Line

Shanxi, China 600 TPD
  • LocationShanxi, China
  • Capacity600 TPD
  • MaterialCoal Slime
  • Inlet & Outlet MoistureFrom 40% to 10%

In January 2025, Dongding Machinery installed a 600 t/d coal slime drying line in Shanxi, China, one of the country's largest coal-producing regions.

Project Background

The client needed to upgrade its coal-washing tailings into saleable fuel, reducing both waste and environmental pressure.

Solution & Process

The line features a large-capacity rotary drum dryer with a breaking feeder, indirect hot-air furnace and complete dedusting.

  • High-capacity breaking screw feeder

  • Large single-pass rotary drum dryer

  • Indirect hot-air furnace with PLC control

  • Cyclone and bag filter dust collection

Results & Benefits

The line reached 600 t/d at final moisture below 10%, and the dried slime is supplied to nearby power plants as fuel.

FAQ

Frequently Asked Questions

Common questions about our rotary dryers — pricing, customization, installation and after-sales.

A:

All Dongding dryers come with a 12-month warranty covering parts and workmanship from the date of commissioning. Lifetime technical support and spare parts supply are provided.

A:

Please share your raw material, initial and target moisture content, required capacity (t/h), available fuel or heat source, and your target market. With these details our engineers can recommend the right model and send an accurate quotation.

A:

As a manufacturer, we accept orders starting from a single machine. We can also deliver complete drying production lines with auxiliary equipment such as hot air furnaces and dust collectors. Contact us for tailored pricing.

A:

Standard models are usually delivered within 25-40 days after the deposit. Customized machines or larger production lines may take longer depending on the configuration. The exact schedule is confirmed in your contract.

A:

Yes. Every dryer is engineered around your material, capacity, moisture and site layout. Heat source, material of construction, dust collection and automation level can all be customized to your process.

A:

Yes. We provide installation guidance, commissioning, operator training and lifetime after-sales support. Our engineers can also travel to your site, and all equipment comes with a warranty.