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.
First, what is “sludge”? In brief, it is a general term for muddy materials and has very wide scope.It is divided into organic sludge and inorganic sludge regarding to its chemical property.Sludge is derived from wastewater treatment, sewage treatment, various kind of plants and construction sites, and it is categorized as industrial waste sludge and […]
Drying of chemical plant slurry / Example of drying test Material to be dry: Chemical plant slurry Purpose of drying: Materials from waste products Moisture content: 92％W.B. before drying, 8％W.B. after drying Requirements for dryer: No clogging inside of the dryer since materials being dried are adhesive. 24-hour unattended operation. No change in components of the […]
Why steam is used? Latent heat of vaporization is used. Although steam is gas, it turns to liquid when it hits cold objects. During this liquefaction process, large amount of heat is produced. It is said that amount of the heat is two to five times larger than ones of warm water and oil. Heat […]
The continuation of previous content About moisture contents (1) / sludge drying, slurry drying, waste drying Also, moisture content is divided into “critical moisture content” and “equilibrium moisture content”.“critical moisture content” is the moisture content during a transition from constant rate period to falling rate period which are mentioned in the article “About drying process” […]
First, what is moisture contents? In short, it is a ratio of the quantity of water contained in a material.However, there are two ways of expression for the ratio that are “mass ratio” and “volume ratio”.The expression of “mass ratio” is usually used. The expression of “mass ratio” is usually used.In addition to that, there […]
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