Dry What Others Can’t.
KENKI DRYER, designed and manufactured with internationally patented technologies (11 patents in 8 countries), can easily, safely, and surely dry materials that no other dryer can handle — including sticky, adhesive, viscous, and high-moisture materials, even in liquid form.
Using saturated steam as its only heat source, KENKI DRYER achieves high drying efficiency at low temperatures, preserving the components of the materials while ensuring uniform, stable, and safe drying. Its unique structure, certified under international patents, prevents clogging and enables continuous 24-hour unattended operation — making it ideal for industrial sludge drying, slurry drying, beverage lees drying, and organic waste upcycling.
Unlike conventional dryers, KENKI DRYER consumes only a small amount of steam.
By using surplus factory steam or an electric boiler, no CO₂ or greenhouse gases are emitted during operation, contributing to carbon-neutral and sustainable manufacturing.
Its simple structure minimizes replacement parts, ensures long-term reliability, and keeps both initial and running costs low.
KENKI DRYER is an indirect steam dryer unlike any other.
Its patented combination of conductive heat transfer and heated-air circulation achieves superior thermal efficiency and consistent product quality.
Many companies have adopted KENKI DRYER for its:
KENKI DRYER enables low-temperature drying and upcycling of high-moisture organic materials such as coffee grounds, used tea leaves, beverage lees, and organic residues.
These materials can be reused as fuels, fertilizers, or soil conditioners, creating both economic value and environmental benefit.
With offices and partners in Europe, Southeast Asia, and Taiwan, KENKI Corporation continues to expand globally, delivering innovative and sustainable drying solutions to industries around the world.
If you are looking for a dryer that can handle sticky and adhesive materials that others cannot,
discover KENKI DRYER — the only dryer in the world with proven, internationally patented technology.
→ Contact us today for details or comparison with other dryers.
■ Slurry Raw materials drying, Low-temperature drying of strongly sticky and adhesive slurry raw materials that is difficult to dry / KENKI DRYER / Slurry dryer, Raw materials dryer Summary Low-Temperature Drying of Sticky Slurry Materials: KENKI DRYER specializes in drying highly adhesive and sticky slurry materials that other dryers cannot handle. Operates without […]
■ Coffee grounds drying, Low-temperature drying for upcycling high-moisture coffee grounds / KENKI DRYER / Coffee grounds dryer Summary Coffee Grounds and Their Potential Coffee grounds, a byproduct of coffee brewing, are typically discarded as waste. However, drying these grounds enables their upcycling for use as soil conditioners, fertilizers, fuels, or biodegradable plastic materials. […]
■ Liquid organic waste drying, Low-temperature drying for upcycling of liquid organic waste that others cannot dry / KENKI DRYER / Organic waste dryer SUMMARY KENKI DRYER is an innovative, patented drying system designed to efficiently handle high-moisture, sticky, and adhesive organic wastes that other dryers cannot process. Its unique, globally patented mechanism prevents […]
■ Urban mining・Minor metal sludge drying, Low-temperature drying for recycling of minor metal sludge / KENKI DRYER / Sludge dryer Summary The Challenge of Resource Dependence: Japan heavily relies on imported mineral resources. Securing these resources, especially minor and precious metals, is crucial for its international competitiveness. Recycling minerals from sludge is a promising […]
■ Organic sludge drying, Low-temperature drying for upcycling difficult-to-dry, high-moisture dehydrated organic sludge / KENKI DRYER / Sludge dryer Summary KENKI DRYER is a unique, low-temperature drying system designed to efficiently dry difficult-to-dry, high-moisture materials, particularly organic sludge from wastewater treatment plants. This technology offers several benefits. Upcycling By drying at low temperatures, the […]
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