Liquid organic waste drying, Low temperature drying for upcycling of liquid organic waste that others cannot dry / KENKI DRYER / Organic waste dryer, Upcycling dryer
KENKI DRYER: The Ultimate Drying Solution
Why KENKI DRYER is Chosen for Organic Waste Dryers
KENKI DRYER is ideal for drying difficult organic waste such as liquid, sticky, or high-moisture materials. Its patented non-clogging system enables smooth low-temperature steam drying, preserving the material’s composition for reuse. It supports upcycling into compost, fertilizer, feed, or bioplastics, while minimizing steam use and running on surplus steam. With zero CO2 emissions and 24/7 unattended operation, it reduces waste costs and supports decarbonization.
Why Choose KENKI DRYER?
KENKI DRYER is a world-patented drying solution that efficiently dries sticky, high-moisture materials without clogging. Using low-temperature steam heating, it preserves the original properties of materials while ensuring smooth and uniform drying. It operates 24/7 without manual intervention, making it ideal for various industries, including food, chemicals, pharmaceuticals, and waste recycling.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Dries Sticky Organic Waste | Enables smooth drying of high-moisture, adhesive materials without clogging. |
| Low-Temperature Indirect Steam Drying | Preserves original composition for safe upcycling and recycling. |
| Minimal Steam Usage | Reduces energy consumption and enables use of surplus factory steam with no fuel cost. |
| Zero CO2 Emissions | Ideal for sustainable and decarbonized industrial processes. |
| 24-Hour Unattended Operation | Simple continuous system with slow blade rotation for low maintenance. |
| Versatile Organic Applications | Supports composting, animal feed, fuel production, and bioplastics. |
KENKI DRYER uses only a very small amount of steam for drying across all applications. This results in low running costs. If your facility has surplus or excess steam, it can be used without incurring additional fuel expenses, making the system even more economical and sustainable.
| Feature | Benefit |
| Non-Clogging Technology | Smooth drying of sticky and adhesive materials without blockage. |
| Low-Temperature Drying | Maintains material quality and composition for upcycling and reuse. |
| Energy Efficiency | Uses minimal steam and can utilize surplus steam, reducing fuel costs. |
| Zero CO2 Emissions | Environmentally friendly, supporting decarbonization and sustainability. |
| 24-Hour Unmanned Operation | Continuous operation with minimal maintenance and no manual labor. |
| Versatile Applications | Ideal for drying slurry, sludge, organic waste, and industrial byproducts. |
Applications of KENKI DRYER
- Organic Waste Drying: Composting, biochar production, and alternative fuels
- Slurry Drying: Food, chemical, and pharmaceutical industries
- Sludge Drying: Wastewater treatment, mineral recovery, and environmental protection
- Beverage Lees Drying: Upcycling into fertilizers, soil conditioners, and livestock feed
Q&A Section
Q: Can KENKI DRYER handle highly sticky materials?
A: Yes. Its patented technology prevents clogging, allowing smooth drying of adhesive and high-moisture materials.
Q: How does low-temperature drying benefit materials?
A: It preserves their composition, making them suitable for recycling, upcycling, and further processing.
Q: What makes KENKI DRYER more efficient than conventional dryers?
A: It uses indirect steam heating with high efficiency, requiring less energy while ensuring even drying.
Q: Is KENKI DRYER suitable for industrial-scale drying?
A: Absolutely. It is designed for continuous, large-scale drying applications with 24/7 unattended operation.
Conclusion
KENKI DRYER is a breakthrough drying solution that is energy-efficient, sustainable, and capable of handling materials that conventional dryers cannot. With 11 patents across 8 countries, it is the best choice for industries looking to optimize their drying processes and reduce environmental impact.
For more information, contact us today!

Videos / Low temperature drying of sticky and adhesive Liquid Organic Waste
KENKI DRYER is for items liquid organic waste that others cannot dry
KENKI DRYER can dry sticky materials that cannot be dried by others. KENKI DRYER can easily dry liquid materials. Some liquid materials are difficult to dry due to their strong adhesiveness, but the KENKI DRYER can dry them smoothly without clogging the dryer with its unique, world-patented mechanism.
The upcycling and recycling of organic waste from factory production is becoming increasingly important in terms of environmental protection and decarbonization. KENKI DRYER uses steam from a boiler as a heat source for indirect low-temperature drying. Since it dries at low temperatures, the composition of organic waste is hardly changed, and it can be effectively used for upcycling and recycling, making zero-emission drying possible.
However, many organic wastes have strong adhesive qualities and are difficult to dry, and depending on the type of dryer, there are cases where the dryer becomes clogged during the drying process and the organic waste cannot be discharged. With the KENKI DRYER, even if the adhesive qualities are strong and the processing is difficult, and even if the product to be dried has a high water content and is difficult to process, it can be dried easily and smoothly. The KENKI DRYER uses a unique mechanism, which is patented worldwide, and can dry even organic waste with a high water content that has a strong adhesive quality smoothly without clogging the inside of the dryer.
When organic waste is left in a high-moisture state, decomposition is caused by the activity of microorganisms (especially bacteria and molds) contained in the organic waste. These microorganisms use the moisture and nutrients contained in the organic waste to reproduce, producing gases and odors in the process, and the growth of the microorganisms causes decomposition and the development of odors and pathogens. Drying is an effective way to solve these problems.
After drying, organic waste can be used as fertilizer, compost, soil conditioner, or feed for livestock such as cows and pigs, and bioplastics can be produced from plant-based organic waste as an alternative to petroleum-based plastics.
KENKI DRYER, which has 11 patents in 8 countries, is a steam indirect dryer, but it is a completely unique product with a different structure from other steam indirect dryers. Direct-fire dryers, such as those that use burners, emit carbon dioxide, which is bad for the environment and goes against the trend of decarbonization. Because they dry at high temperatures, they use a lot of fuel and their parts wear out quickly, making them expensive to maintain. KENKI DRYER uses steam as a heat source, but because of its high drying heat efficiency, it only needs a small amount of steam, so you can use the steam you’re currently using, and if you use excess or surplus steam, you don’t have to pay for fuel. The dryer doesn’t emit carbon dioxide when it dries, so you can dry without carbon dioxide. Alternatively, by installing an electric or hydrogen fuel boiler, there is no emission of global warming gases or carbon dioxide CO2 during the drying process.
In addition, there are no problems after start-up, and the rotation speed of the dryer’s main body blades is very slow at less than 5 rpm, so there is little wear and tear on parts, and maintenance is easy and inexpensive. KENKI DRYER is a continuous drying system, in which the drying material to be dried is stored, rather than a batch system. Therefore, operation is simple and unmanned operation is possible 24 hours a day.
By reducing the weight of the sludge through drying, the amount of industrial waste produced can be reduced, which in turn helps to reduce the cost of industrial waste, which has increased in recent years due to the 2024 trucking issue and other factors, and also helps to reduce carbon dioxide emissions by reducing the number of trucks used, thereby contributing to environmental protection and decarbonization.
Wood is currently in short supply in Japan. The use of dried organic sludge as a fuel instead of wood or the use of dried organic sludge as biochar or bio-coke by carbonization is attracting much attention. For example, bio-coke can be used as a reductant or deoxidizer to replace coke in the steel and foundry industries. Biochar and bio-coke are carbonized materials made from biological resources that are effective in revitalizing organisms and improving the environment. For carbonization, please contact us about Biogreen, our pyrolysis equipment that does not use fossil fuels and does not emit CO2, a greenhouse gas.
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 can dry sticky and adhesive materials that others cannot dry. KENKI DRYER is a breakthrough drying device with a total of 11 patents (2 in Japan and 9 in 7 overseas countries). Please consider KENKI DRYER for your high moisture organic waste dryer, sludge dryer, slurry dryer, beverage lees dryer, and waste upcycling or recycling dryer.
KENKI DRYER has been granted 11 patents in 8 countries (Japan, Taiwan, USA, France, Germany, UK, Switzerland, Canada).


Test case / Low temperature drying for upcycling of liquid organic waste that others cannot dry
Test Results / Low temperature drying for upcycling of liquid organic waste that others cannot dry
- Material to be dry: Sticky and adhesive Liquid Organic Waste that others cannot dry
- Purpose of drying: Upcycling, Industrial waste cost and amount
- Moisture content: 71.2%W.B. before drying, 9.7%W.B. after drying
- Requirements for dryer: To prevent clogging inside the dryer caused by the stickiness and adhesiveness. Automated continuous operation with no operator attended.
- Test result: OK



Organic waste drying / Brochure
No matter how sticky, adhesive and viscous the material is, KENKI DRYER of International Patent can dry it without clogging inside of dryer and with stable operation that no operational trouble occurs because of its unique mechanism. For example, even materials stuck to the blades of one screw, blades of the other screw in the dryer’s body forcibly peels the materials off as they rotate. Since the blades rotate by peeling the material off each other, any sticky, adhesive and viscous material does not adhere to the blade, and the blades continue rotating, peeling, agitating and heating material without stopping while they carries material further. Also, since surface of blades are always renewed and kept clean, heat near the blades is not blocked and it is conducted directly into the materials.



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