Cooperation of AI, IoT and PLC / Sludge dryer, Slurry dryer, Waste dryer

KENKI DRYER which can dry sticky and adhesive materials that no other dryer can is an innovative drying apparatus having unique technologies with 2 patents in Japan, 9 patens in 7 abroad countries, 11 patents in total.  Please consider about KENKI DRYER as dryer for organic waste with high moisture content, sludge dryer, slurry dryer, dryer for digestive fluid from the methane fermentation and waste recycling dryer.
It has 11 patents in 8 countries which are Japan, Taiwan, the Unites States, France, Germany, the United Kingdom, Swiss and Canada.
Since amount of saturated steam used as heat source of KENKI DRYER is small, there is no need for installing new boilers, and decarbonization and fuel cost reduction is possible by using redundant steam from the plants.

AI (Artificial Intelligence) a term for software or system which is simulated human knowledge with computers.

There are four reasons that we need AI.
1. To increase productivity.
2. As a solution for aging population and declining birthrate.
3. As a solution for labor shortage.
4. To reduce employee turnover.

AI is getting to be an Easier-to-use technology because of technology improvement.
Economic effect of introducing AI is equivalent to 11 trillion yen and 1.6 million working population by 2025.
Current penetration rate of AI is less than 3%. Its reason is lack of understanding for AI and shortage of skilled AI workers.

IoT stand for Internet of Things and is a system to getting data from things and control the things remotely by incorporating information into things and connecting them via internet.

As an infection prevention by remote control with no direct human contact.
Remote and automatic operation management in cooperation with AI.

PLC is a device which automatically control a machine.
By using PLC, KENKI DRYER runs automatically without any operator.

In automatic control with AI, system cooperation with IoT which is for remote control is very important.
KENKI DRYER’s automatic control with AI uses data accumulated by IoT to improve its accuracy. By integrating AI programs into PLC, it can be connected to remote control programs of IoT and the data accumulated in IoT can be used by AI.
Cooperation of AI, IoT and PLC is very important.

Work environment with KENKI DRYER which uses low temperature drying is very good in safety and hygiene prospective.
Decarbonizing dryer KENKI DRYER
KENKI DRYER is an eco-friendly decarbonizing dryer which is safe and does not generate CO2.

KENKI DRYER has already started AI･IoT development.
Rotation speed control with AI
Remote control with IoT

KENKI DRYER has three main characteristics. They are 1) Any materials can be dried as expected including sticky, adhesive and viscous materials and raw material slurry that no other company can deal with, 2) dried material can by recycled or utilized as raw materials because of its low-temperature drying method, and 3) there is no need to assign operator since its continuous operating system makes 24 hours unattended operation possible.

Products

The unique and original drying mechanism of KENKI DRYER is also International Patented Technology. Because 4 drying mechanisms which are crashing drying, agitation drying, circulation drying and indirect drying work simultaneously and add heat to material being dried repeatedly and continuously, inner part of the material is dried thoroughly and quality of discharged material after drying is stable. This series of drying mechanisms prevents agglomeration which causes insufficient drying from feeding process of the material into the dryer until discharging process after drying completed. Various ingenuities to conduct heat surely into inner part of the materials are exercised and stable heating and drying are proceeded continuously.

Methods

One of the International Patented Technology that KENKI DRYER has is a self-cleaning structure called Steam Heated Twin Screw technology (SHTS technology). No matter how materials are sticky, adhesive and viscous is, they can be dried without clogging inside of the dryer because of this unique structure that no other products has.
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.

Self-cleaning screw

Even KENKI DRYER uses only saturated steam as its heat source, it is outstanding in safety and hygiene point of view with its unique drying mechanism based on combined use of conductive heat transfer method and heated air method. Since steam is a stable heat source, quality of discharged material after drying is also stable and equable. Maximum allowed steam pressure is 0.7Mpa and adjustment of steam pressure, adjustment of drying temperature in other words, can be easily done. Saturated steam is commonly used in many factories so that it can be said as a familiar and handy heat source. In comparison with drying methods using burner or hot blasts, saturated steam method is an indirect drying applying heat exchange via pipes that steam is passing through, therefore, it hardly burns the materials and is outstanding in safety and hygiene point of view.

Heat source, Steam