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.
■ Low-temperature drying for upcycling of difficult-to-dry organic waste / KENKI DRYER / Organic waste dryer SUMMARY 1. Introduction Upcycling and recycling of organic waste from factory production processes is becoming increasingly important and in demand from the perspective of environmental protection and decarbonization. 2. features of KENKI DRYER Low-temperature drying minimizes compositional changes, […]
■ Drying for upcycling of barley tea lees that cannot be dried by others / KENKI DRYER / Barley tea lees dryer Summary 1. problems with barley tea lees and the importance of drying If left unattended, barley tea lees after barley tea production can become rancid due to microorganisms, producing foul odors and […]
■ Low-temperature drying of green tea lees for upcycling / KENKI DRYER / Green tea lees dryer summary Introduction KENKI DRYER is a steam dryer that performs indirect drying at low temperatures to achieve zero-emission drying while minimizing changes in the composition of green tea lees. Current Status and Issues of Green Tea Lees […]
■ Low-temperature drying of dehydrated organic sludge with high moisture content, which is difficult to process/ KENKI DRYER / Sludge dryer Summary 1. Gentle drying of all types of sludge with high adhesion and water content. Our world-patented original mechanism dries even sludge that tends to clump to the inside of the sludge. Continuous […]
■ Low-temperature drying of inorganic sludge with high moisture content, which is difficult to process/ KENKI DRYER / Sludge dryer Summary Japan is almost 100% dependent on imports for mineral resources, and securing precious and rare metals in particular is essential to maintaining and strengthening its international competitiveness. Reusing and recycling minerals from sludge […]
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