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.
Development procedure Currently, KENKI DRYER is under improvement and development. The development procedure is performed by the following processes. 1.Model machine designing, manufacturing and trial run -> 2. Test machine designing, manufacturing and trial run. Currently, model machine designing has been done and model machine is being manufactured. 1.Model machine Model machine are designed and manufactured, then […]
Drying of waste included metal / Example of drying test Material to be dry: Waste included metal Purpose of drying: Raw materials from waste products Moisture content: 75％W.B. before drying, 10％W.B. after drying Requirements for dryer: No clogging inside of the dryer since materials being dried are sticky. 24-hour unattended operation. No change in components of the […]
Comparison with competitive dryer / Comparison of dryers for sticky and adhesive materials / Organic sludge dryer, raw material dryer 1. Comparison with hot air dryer. 2. Comparison with indirect dryer using steam. KENKI DRYER videos / The drying of sticky ＆ adhesive raw materials Company’s site : https://kenki-corporation.com
Comparison between organic sludge and organic matter / About effects of flocculants during drying process -3 After water treatment and dewatering process, organic sludge containing flocculants becomes granular as it is dried. However, organic matter containing no flocculants never becomes granular after being dried. It seems the effect of flocculants during drying process can be seen only […]
Comparison of drying between organic sludge and inorganic sludge after dewatering / About effects of flocculants during drying -2 There are mainly two types of sludge after water treatment and dewatering, and they are organic sludge and inorganic sludge. Both organic and inorganic sludge are sticky and adhesive before drying, and there is not so much […]
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