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.
This is about extended aeration process which is one of various types of activated sludge process of waste water treatment. This process is a water treatment method improved from conventional activated sludge process ■ About extended aeration process This waste water treatment process doesn’t need the first clarifier which is used in conventional activated […]
■ About conventional activated sludge process A waste water treatment process called conventional activated sludge process is also called conventional process and it is a fundamental process for all activated sludge processes. This process is used the most since 1930 when activated sludge process is developed in Japan, however, it has problems that required condition […]
We received a certificate of grant of patent from Canada. It took about three years since submitting an application to get the patent. In North America, we already have two patents in the U.S. besides Canada. Taking this opportunity, we would like to make a foothold of KENKI DRYER in North America again.Previously, there was […]
We have got two patents in France and got a patent certification for one of them. Its contents are the following and it took five and half years to be patented. The other patent we got is for EU, and we already have patents in UK, Switzerland and Germany although we have not received patent […]
We are going to exhibit at POLLUTEC 2018, International environmental exhibition. This is a joint exhibition with ETIA. Exhibition name POLLUTEC 2018 Period November 27ー30, 2018 Place Lyon, France Booth Hall：4 Booth：K110-k112 Exhibition product KENKI DRYER / A dryer which can dry sticky and adhesive materials that no other product can deal with. Internationally patented technology Biogreen […]
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