[Application Example] Dow Dryer: Disk Dryer
The handling of dry ash has improved, resolving issues such as clogging!
We would like to introduce an application case of the disk dryer "Dow Dryer." The "Dow Dryer" is a device that dries slurry and dewatered cake into powder form, utilizing a high stirring effect from a shaft with two disks rotating at different speeds, along with a self-cleaning effect that scrapes off any adhered materials from the disks. In a case where it was used as a dryer for fly ash from waste incineration (melting), there were issues such as conveyor blockages and ash storage tank clogs, but these problems were resolved with this device. 【Case Study】 <Dryer for Fly Ash from Waste Incineration (Melting)> ■Issues - During the process of cooling the exhaust gas generated from waste incinerators and melting furnaces with water spray in the cooling tower, gas-cooled ash containing moisture was produced. - The presence of moisture in the ash worsened its handling characteristics, leading to blockages and other issues during the transportation process. ■Improvements - By installing a non-uniform speed dual-axis hot air dryer below the cooling tower, the gas-cooled ash was efficiently dried, resolving blockages and other issues in subsequent processes. - Stable fly ash processing became possible. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Examples】 ■ Drying of wastewater sludge ■ Drying of by-products from sake production, such as shochu lees (for feed and fertilizer) *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
