Nisshin Flour Milling Co., Ltd.

Youjirou Teramachi

Hiroshi Murata

Yukio Iwata

Tadashi Fuyuki

Eiji Shinoda

The powder paint feeder for powder coating directly is installed to a powder paint tank of a fluidized bed type. In the powder paint feeder, a cylindrical screw casing is inserted into the powder paint tank and fixed thereto and has an introducing port into which the powder paint fluidized in the powder paint tank is introduced and a discharging port through which the powder paint dispersed externally of the powder paint tank is discharged. A screw is accommodated in the screw casing and feeds the powder paint introduced from the introducing port to the discharging port while compacting it. A deaerating device is disposed to the screw casing and deaerates the fluidized powder paint to accelerate the compaction of the powder paint. A dispersing blade is mounted on the rotational shaft of the screw in the vicinity of the discharging port downstream of the screw for dispersing the compacted powder paint. A driving device rotates the rotational shaft of the screw. The powder paint feeder for powder coating is less expensive and arranged such that it can feed the powder paint with an excellent constant quantity feeding property without being affected by the powder level in a tank and can be washed easily and efficiently.

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Saitama, Japan

Youjirou Teramachi