Japan's Nishimura Machinery ECONMW Powder Grinding Machine, Model FPM 150S

Japan's Nishimura Machinery ECONMW Powder Grinding Machine, Model FPM 150S

As a compact evolution of the small-scale rice flour mill and the Super Powder Mill air jet mill, the small-scale air jet mill was developed (completed in 2017). It features a rotor diameter of φ150 and, despite its compact size, inherits the air jet pulverization function. This is an impact-type fine powder mill that generates high-speed vortex flows. In the high-speed flow, raw materials collide violently with each other and are pulverized. It is widely used as a milling machine for turning rice into flour, but it has also been tested with various other raw materials.
Because it is small and easy to operate.

• Average particle size

  50 to 100 microns

• Starch damage rate

  Dry type ~10%
  Wet type ~ below 5%

• Production capacity

  Dry type ~5 kg/hr
  Wet type ~ 10 kg/hr

Usage

• ◎

  Food manufacturing

• Triangle

  Pharmaceutical Manufacturing

• ○

  Manufacture of Chemical Products

• ◎

  Metal Product Manufacturing・Ceramics Industry

• Triangle

  Recycling industry

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Product Features

【Decomposition・Hygiene】
・The device is equipped with a switch for disassembly, ensuring worry-free maintenance and cleaning.
・Disassembles without tools. Highly hygienic and easy to clean.
・The housing can be easily disassembled by attaching and detaching the straps at two points on the main body.
・Almost all parts are designed to be easily disassembled and cleaned.
All parts that come into contact with the powder are made of corrosion-resistant SUS304 material.
All components are designed to be washable with water or hot water.

【Achievements・Data】

【Performance of Wet Rice Noodle Grinding】
Average particle size: 50–100 microns (approximately 300 mesh by Mac's conversion)
Crushing capacity: ~5 kg/hr in dry mode (starch damage ~10%) ※
Wet condition: ~10 kg/hr (starch damage ~ below 5%)

※ The above capabilities are specific to rice.
The performance varies significantly depending on the type, properties, particle size of the raw material, and the target particle size for grinding.