Rotary Drying Machine

High-efficiency rotary drum dryer for lignit potassium humate, achieving 70-80% heat efficiency. Features adjustable drying factors, short 10-300s drying period, and thin 0.3-1.5mm material film for fast moisture evaporation. Ideal for chemical, pharmaceutical, and food industries.

High-efficiency rotary drum flaker dryer with internal heating, 70-80% thermal efficiency. Short drying period (10-300s) ideal for heat-sensitive materials. Customizable drum sizes from 600 to 1800mm. Durable stainless steel construction, optional vacuum operation.

Efficient rotary drum dryer with hollow cylinders and scraper system for even drying. Handles 40-630kg/h capacity. Features steam heating, customizable models, and robust stainless steel construction for industrial dewatering.

Co-current rotary dryer efficiently handles high-moisture, heat-sensitive materials. Rapid surface evaporation prevents overheating. Final product moisture easily controlled via exhaust temperature. Ideal for sticky or caking materials.

Hengyang direct heat rotary drum dryer offers rugged build, high efficiency, and excellent ROI. Suitable for minerals, fertilizers, sludge, and more. Custom options available. Proven worldwide reliability.

Durable rotary dryer for preheating and drying hard materials like stone and sand. Features high thermal efficiency via convection and radiation. Ideal for road stone, gravel, and calcining. Custom options available.

Hengyang rotary dryers offer efficient dewatering for diverse solids like minerals and chemicals. Custom sizes, robust build, and convection heat transfer ensure low-temperature drying. Proven in hundreds of installations.

Indirect rotary dryer prevents material contact with combustion gases, ideal for pharmaceuticals, food, and chemicals. Durable, custom options, and supports oil, gas, coal, or biomass fuel. High efficiency and precise moisture control.

Internally fed rotary drum screen for efficient solid-liquid separation in municipal and industrial wastewater. Features stainless steel wedge wire or perforated screens, high capture rate, and self-cleaning spray. Available in open or fully covered designs with custom options.

Our rotary screens efficiently separate solids from liquids using a centrifuge action. Wedge wire profile minimizes pegging for low maintenance. Ideal for sugar, fruit, mineral, and water treatment industries. Custom slot sizes available.

Efficiently converts organic waste into biochar via thermochemical processes. Handles food waste, sewage sludge, and agricultural by-products. Customizable temperature range 300-550°C. Durable, energy-saving design with proven industrial reliability.

High-efficiency rotary dryer for biochar production, handling 2-5 t/h. Durable design ensures uniform drying, energy savings, and low maintenance. Customizable options available. Ideal for soil amendment, carbon sink, and energy applications.

Indirect heating rotary kiln with ceramic retort enables continuous high-temperature treatment up to 1800°C. Features easy maintenance, compact footprint, and precise atmosphere control. Ideal for nonmetallic materials, ensuring stable quality and process efficiency.

High-durability batch calciner for decarburization whitening in metallurgy and chemistry. Features low heat consumption, stable clinker quality, and energy-saving capacity. Customizable with corrosion resistance and easy maintenance. Ideal for industrial heating and drying.

Indirect rotary calciner for precise temperature control and minimal exhaust gases. Ideal for activated carbon, alumina, and specialty chemicals. Features pilot testing, custom configurations, and ISO9001 certification for reliable industrial calcination.

Energy-efficient rotary drying machine with OEM heating and cooling system. Withstands high temperatures, extends heater life, and offers custom designs for industrial plants, machinery, and processing equipment.

Hengyang's chemical rotary drying machine offers high efficiency and durability for continuous production lines. Customizable from 1 to 50 TPH, it ensures precise temperature control and low energy consumption. Certified for industrial standards, it supports various materials and integrates seamlessly into existing plants.

High-efficiency rotary drying line for sand, ores, fertilizers, and chemicals. Durable construction with customizable capacity. Ideal for bulk material processing with consistent output and low energy consumption.

Custom-designed rotary drum dryer for bulk solids. Features heavy-duty construction, efficient lifting flights, and co-current or counter-current flow. Handles 1-200 TPH with diameters up to 4.6m. ISO9001 certified, process warranties, and drive options available.

Efficiently dries palm fiber from 30-45% moisture to below 18%. Features automatic temperature control, frequency motor, and customizable heat sources. Durable, high-capacity design ensures fiber color, strength, and flexibility. Ideal for B2B industrial processing.