Liquid Raw material Slurry drying, Low-temperature production drying of a liquid raw material slurry that is difficult to dry / KENKI DRYER / Slurry dryer, Raw materials dryer

KENKI DRYER: The Ultimate Solution for Liquid Raw Material Slurry Drying

Executive Summary

KENKI DRYER revolutionizes slurry drying with its patented steam-based technology, offering superior performance for sticky, adhesive, and high-moisture materials that conventional dryers cannot handle effectively.

Key Reasons to Choose KENKI DRYER for Slurry Applications

Technical Superiority

KENKI DRYER employs saturated steam as the sole heat source, combining conduction heat transfer with hot air circulation. This revolutionary approach enables low-temperature drying that preserves material integrity while achieving uniform results throughout the drying process.

Unmatched Versatility for Challenging Materials

Unlike conventional dryers that struggle with adhesive substances, KENKI DRYER’s patented mechanism prevents clogging and ensures smooth operation even with highly sticky slurries and liquid-form materials. The system maintains consistent performance regardless of material viscosity or moisture content.

Environmental and Economic Benefits

The steam-based heating system eliminates carbon dioxide emissions during operation, supporting decarbonization goals. When utilizing excess steam or renewable energy sources, operating costs are significantly reduced while maintaining environmental compliance.

Comparative Analysis: KENKI DRYER vs. Conventional Systems

FeatureKENKI DRYERConventional Dryers
Heat SourceSaturated steam onlyBurners, direct fire
Operating TemperatureLow temperatureHigh temperature
Material CompatibilitySticky, adhesive, liquid slurriesLimited to non-adhesive materials
Clogging IssuesZero cloggingFrequent blockages
Carbon EmissionsZero CO₂ emissionsHigh CO₂ output
Operation ModeContinuous 24/7 unattendedBatch processing, manual intervention
Component PreservationMaintains material integrityMay alter material composition
Maintenance RequirementsMinimal (5 RPM operation)High maintenance needs

Patent Protection and Global Recognition

KENKI DRYER holds 11 patents across 8 countries (Japan, Taiwan, USA, France, Germany, UK, Switzerland, Canada), demonstrating its innovative technology and providing users with proven, protected intellectual property.

Frequently Asked Questions

Q: Can KENKI DRYER handle extremely sticky materials that clog other dryers?
A: Yes, KENKI DRYER’s internationally patented mechanism specifically addresses this challenge, enabling smooth drying of highly adhesive slurries without internal clogging.

Q: How does low-temperature drying benefit my raw materials?
A: Low-temperature operation preserves the original components of your materials, ensuring product quality remains unchanged and materials can be shipped as finished products immediately after drying.

Q: What makes KENKI DRYER environmentally superior?
A: Steam-based heating eliminates direct carbon dioxide emissions. When combined with electric or hydrogen fuel boilers, the system produces zero global warming gases during operation.

Q: How labor-intensive is KENKI DRYER operation?
A: KENKI DRYER operates completely unattended for 24 hours continuously. No manual labor is required for installation or daily operation, significantly reducing operational costs.

Q: Can I use my existing steam infrastructure? 
A: Yes, KENKI DRYER’s efficient heat utilization means you can typically use your current steam supply. Excess or surplus steam can be utilized at zero fuel cost.

Applications of KENKI DRYER

  • Any sticky or adhesive slurry materials
  • Waste upcycling and recycling materials
  • Industrial sludge
  • High-moisture organic waste
  • Beverage lees and food processing waste

KENKI DRYER: Revolutionary Steam-Based Slurry Drying Solution

KENKI DRYER is a patented steam dryer (11 patents in 8 countries) specifically designed for sticky, adhesive liquid slurries that conventional dryers cannot handle. Using saturated steam as its heat source, it operates at low temperatures to preserve material integrity while preventing clogging through its unique mechanism. The system offers 24/7 unattended operation, zero CO₂ emissions, minimal maintenance, and uniform drying results – making it ideal for high-moisture organic waste, sludge, and challenging slurry materials that other dryers struggle with.

Key Benefits: No clogging, continuous operation, environmental sustainability, preserved material quality, and significantly reduced labor requirements.


raw materials drying raw materials dryer slurry drying slurry dryer kenkidryer 06.09.2025

Videos / Liquid Raw material Slurry Drying


Low-temperature drying of Slurry Raw materials with KENKI DRYER

Even when drying raw material slurry, KENKI DRYER, which has already been granted an international patent, can demonstrate its full potential. Even if the material is highly adhesive or sticky, it will not clog the dryer and can be dried without problems even if it is in liquid form, allowing stable operation. Since saturated steam is used as the heat source and drying is performed at low temperatures, the components of the material being dried do not change and the material can be dried evenly, so there are no problems at all in drying the material. The heat source for drying in KENKI DRYER is only saturated steam. It uses a revolutionary drying method that combines conduction heat transfer and hot air, and is superior in terms of safety and hygiene. It is also able to dry the inside of the drying object to a sufficient degree thanks to its internationally patented technology, and after drying, it is discharged in a very stable and uniform state. It can operate unattended for 24 hours without the need for manual labor. If you replace your conventional box-type shelf drying system with KENKI DRYER, you will find that drying becomes much easier and you will be freed from the tedious task of drying.

Even if the material to be dried has strong adhesion or stickiness and is difficult to dry, KENKI DRYER can dry it easily and evenly. Depending on the type of dryer, slurry materials with strong adhesion or stickiness may become clogged during drying and may not be able to be dried. KENKI DRYER uses a unique mechanism, which is patented worldwide, to enable the smooth drying of any slurry with high adhesion or stickiness, even if it has a high moisture content, without clogging inside the dryer.
And KENKI DRYER dries at low temperatures, so there is little change in the components of the material being dried, making it completely safe to use for drying raw materials. After drying, there is little change in the components of the material being dried, so it can be shipped as a finished product. In addition, after drying, the material to be dried is evenly dried, so a stable product can be produced.

KENKI DRYER, which has 11 patents in 8 countries, is an indirect steam dryer, but it is a completely unique product with a different structure from other indirect steam dryers. Direct-fired dryers, which use burners, etc., emit carbon dioxide, which is bad for the environment and goes against the trend of decarbonization. KENKI DRYER uses steam as its heat source, but because the drying heat efficiency is good, the amount of steam used is small, so you can use the steam you currently use, and if you use excess or surplus steam, there is no fuel cost, and when drying, no carbon dioxide is emitted from the dryer, so you can dry without carbon dioxide. Alternatively, by installing electric boilers or hydrogen fuel boilers, there is no generation of global warming gases or carbon dioxide CO2 at all during drying.
In addition, there are no problems after start-up, and the rotation speed of the dryer’s main body blades is very slow at 5 RPM or less, so there is little wear and tear on parts, making maintenance easy and inexpensive. The KENKI DRYER is a continuous drying system that stores the product to be dried and is not a batch system. As a result, it is easy to manage and can operate unattended 24 hours a day. No human labor is required to install KENKI DRYER.

If you have any questions or concerns, please let us know. We will be happy to suggest the best dryer for your company’s needs.
Our dryer, ‘KENKI DRYER’, has received 11 patents in 8 countries and is particularly effective at drying sticky materials that others cannot handle. It has no installation problems, is easy to maintain, and has low operating costs. The KENKI DRYER has been well received by companies that have installed it due to its uniform drying, improved productivity with less manpower, high performance and durability.


KENKI DRYER, which can dry sticky and adhesive materials that others cannot dry, is a breakthrough dryer with a total of 11 patents (2 in Japan and 9 in 7 foreign countries) and proprietary technology. Please consider KENKI DRYER for your high moisture organic waste dryer, sludge dryer, slurry dryer, beverage lees dryer, waste upcycling and recycling dryer.
KENKI DRYER has been granted 11 patents in 8 countries (Japan, Taiwan, USA, France, Germany, UK, Switzerland, Canada).



slurry drying slurry dryer raw materials drying raw materials dryer kenki deyer 17.08.2024



KENKI DRYER sludge drying slurry drying waste drying top 01

Test case / Liquid Raw material Slurry Drying


Test Results / Liquid Raw material Slurry Drying

  • Material to be dry: Liquid raw material slurry
  • Purpose of drying: Product Manufacturing
  • Moisture content: 82.1%W.B. before drying, 1.4%W.B. after drying
  • Requirements for dryer: To prevent clogging inside the dryer caused by the stickiness and adhesiveness. Low-temperature drying with minimal component changes. Automated continuous operation with no operator attended. Machine cost can be recovered in short term.
  • Test result: OK

おきさん raw materials dryer raw materials drying slurry dryer slurry drying kenki dryer 17.08.2024


KENKI DRYER sludge drying slurry drying waste drying top 02


woman illustration raw materials drying raw materials dryer slurry drying slurry dryer kenkidryer 06.09.2025


Slurry drying / Brochure

KENKI DRYER which uses International Patented Technology can dry sticky, adhesive and viscous material containing high moisture contents and liquid material that no other company can deal with. It can dry without clogging inside of the dryer and with safe operation which meets no operational trouble. Organic wastes with high moisture contents such as coffee grounds,used tea leaves, soy pulps, livestock excretions, food residues, vegetables, fruits scraps, residues of processed marine product, etc. can be dried smoothly and each of these materials are discharged as valuable product with stable quality after drying.