Profile of Aichi Quality Companies
Certification No. 121 Manufacture of production equipment


Supporting “manufacturing” with powdering technology, prominent manufacturer of vibration mills and dryers, capturing the No. 1 market share

Address 3 Nakanowari, Shinden, Toyoake, Aichi 470-1112 JAPAN
Tel +81-562-92-6181

■Company Outline

CHUO KAKOHKI is an R&D based manufacturer, producing vibration mills and dryers and solvent recovery units as its main products. Providing total services ? design, development, assembly, and maintenance ? ensures the optimum system to meet the needs of each customer. Moreover, CHUO KAKOHKI collaborates with academic institutions to continually develop more advanced technology.

■Main Products


"Vibration mill" for grinding various materials such as metal, ceramic, and food


"Vibration dryer" for fine chemicals


"Plant" for collecting solvents

■Core Competence

Our vibration mill breaks down materials through the insertion of a grinding medium into the grinding tube along with the material and uses high-speed circular vibration. This vibration mill has a grinding capacity that is 8 to 10 times greater than ball mills, and a mechanochemical effect can be obtained. We have also developed a vibro-fluidized bed and vibration dryer by applying our vibration technology, holding the top domestic market share. The vibro-fluidized bed fluidizes small fine particles using air and vibration, dries filtration, primarily removes solvent, adds moisture, and adjusts moisture. The vibration dryer is unique in that it fluidizes small fine particles using vibration and dries them using indirect heating. Most of the domestic pharmaceutical companies have introduced our products for drying as a GNP-enabled device with a high sanitation level.
We are actively developing technologies based on our core technologies including previously mentioned technologies and the solvent collection equipment (for chemical machine plants to rectify ethanol and IPA (isopropyl alcohol)) that has been developed since the company’s establishment.