Ohkawara Kakohki Co., Ltd. | Product Lineup

Micro Granulizer

What is spray dryers?Use examplesTechnical guidanceQ&APDF list

Fine particle productionFor large volume production
What is the Micro Granulizer

A spray dryer for mass-production of fine particles equipped with the “twin jet nozzle” we developed for making 10µ or smaller fine particles using small amounts of air. Models are customized to meet customer required throughput.
Contact our Sales Department for utilities and detailed specifications.
Examples of actual operational
Moisture evaporation volume50kg/h360kg/h430kg/h525kg/h
Hot air inlet/oulet temperatures220℃/120℃220℃/100℃220℃/80℃300℃/110℃
* Models are customized to fit production equipment and customer applications. One example is described above.
* Displays of moisture evaporation volumes are standards for each disclosed hot air inlet and outlet temperature.



List of Functions

Very popular for new materials such as secondary battery and electronic component materials!
1. Able to mass-produce fine particles.
2. Many have been delivered.


Ceramics/Chemical products/Pharmaceuticals


Electronics industry/Chemical industry/Pharmaceutical industry/Vehicle industry/Ceramics industry and fine ceramics/Steel and machinery industries


Heat source (electric heater)
Atomizing method (nozzle)
Product recovery method (main unit, cyclone dual-point collection)
Product recovery method (cyclone single-point collection)
Product recovery method (bag filter single-point collection)


*1: Made-to-order according to model type and your required specifications.
*2: Heat source standard specifications vary based on model type.
Basic Flow Chart
Twin Jet NozzleTwin Jetter NL Series