Tsukishima Kikai Co., Ltd. Official site

Microparticle crystallization device CRYSTALLEX(R) Type VF

It is suitable for the production of single micron-sized particles, requires less space than a stirred tank type, has low power consumption, high yield, and is easy to scale up.

**Principle** By circulating a large volume of reaction liquid, a powerful vortex flow field is formed within the reactor. By continuously feeding raw materials into this vortex flow field, uniform reaction crystallization throughout the entire reactor is made possible, enabling the production of fine particles through continuous crystallization. **Features** Fine and sharp particle size distribution It is possible to continuously produce fine particles with a small particle diameter (around a few micrometers) and a sharp particle size distribution (good monodispersity). High productivity per unit volume Continuous production allows for a reduction in equipment capacity (approximately one-tenth to one-twentieth compared to conventional stirred tanks). Others Short startup time. The unit structure allows for easy scale-up through numbering up, and the simple internal structure facilitates easy disassembly and cleaning.

Related Link - https://www.tsukishimakikai.co.jp/industry/fine-pa…

basic information

Production volume per unit: tens to hundreds of kg/h. There is a track record of delivering production equipment in ton orders by combining multiple units.

Price range

Delivery Time

Applications/Examples of results

LIB cathode precursor, various inorganic materials, cosmetic materials

Detailed information

CRYSTALLEX(R) Type VF Brochure

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Microparticle Manufacturing Technology Brochure

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Distributors

Tsukishima Kikai Co., Ltd. has been providing industrial machinery manufacturing and plant engineering since its establishment in 1905. In April 2023, it was reorganized as a business company under Tsukishima Holdings Co., Ltd. due to a group restructuring. <Tsukishima Holdings Co., Ltd. Consolidated Information> Securities Code: 6332, Listed on the Tokyo Stock Exchange Prime Market Founded: August 1905 Capital: 6.6 billion yen Number of Employees: 3,575 (as of March 31, 2025) 【Unit Operation Equipment】 - We have specialists well-versed in core technologies centered on crystallization, filtration, drying, weighing, and mixing, and we offer a rich lineup of products. - By manufacturing key and large equipment in our own factory, we provide high-quality machinery. - Our R&D center holds numerous test machines, allowing for tests that combine multiple operations. 【Process Engineering】 - We have numerous EPC achievements, primarily in chemical, food, and battery manufacturing plants, both domestically and internationally. - Through collaboration with overseas group company bases, we provide extensive support to our customers. - Leveraging our core technology experience and knowledge, we offer optimal process proposals that combine equipment from other companies as well.