Views: 0 Author: Site Editor Publish Time: 2026-06-22 Origin: Site
As the core waste heat recovery unit of hazardous waste sludge belt-type low-temperature dryers, the rotary heat exchanger preheats fresh air using waste heat from drying exhaust, with heat recovery efficiency up to 70%–90%. It adapts to low-temperature (40–80°C) drying conditions for hazardous waste sludge, saving energy, reducing emissions, and ensuring continuous and stable operation of the drying system.
The rotary wheel absorbs heat from high-humidity exhaust air, then rotates to transfer the heat to incoming fresh air, realizing efficient heat recovery and energy reuse in the sludge drying process.
High Efficiency: 70%–90% heat recovery, cutting energy consumption.
Corrosion Resistance: Special coating for high-humidity, corrosive sludge exhaust.
Low-Temperature Adaptation: Perfect for 40–80°C low-temperature drying to avoid harmful gas volatilization.
Compact & Easy Maintenance: Small footprint, easy to clean and replace components
