Powder Granule Continuous Quantitative Supply Machine Ring Feeder RD Type, RE Type, RS Type

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RD type, RE type, RS type

last updated：Jun 17, 2025

Achieving stable supply even for powders that are difficult to supply and discharge!

The ring feeder is a quantitative supply device that enables stable discharge and continuous supply of difficult-to-handle amorphous materials and highly adhesive wet powders and cake-like powders. This machine adopts a ring-type supply mechanism that integrates a stirring arm and a supply plate ring, allowing for high-precision handling of difficult powders and raw materials through the combination (co-use) of "movable spouts, scrapers, etc." Additionally, within the same model, we offer supply mechanisms with different structures, allowing for appropriate model selection and proposals tailored to various raw material properties and equipment applications. ● For more details, please contact us or download the catalog.

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**Features** □ RD Type □ ● Capable of supplying highly adhesive wet powders - By using a specially shaped ring-type supply plate in combination with a scraper, it is possible to achieve stable supply of highly adhesive wet powders without any carryover on the supply plate. □ RE Type □ ● Stable supply possible even for powders with difficult discharge and supply characteristics - With an opening of the scraping plate tailored to the powder characteristics and a ring-type hopper supply plate, stable supply is achievable even for dry powders that are difficult to supply, as well as fibrous and fluffy raw materials. □ RS Type □ ● Capable of discharging and supplying irregular raw materials and cake-like powders - By using a ring-type hopper supply plate in combination with a scraper, it is possible to discharge and supply irregular raw materials and cake-like powders that are difficult to discharge. ● Stable supply of irregular raw materials is possible with an anti-jamming function - By performing forward and reverse alternating operation through timer operation or load torque detection, it prevents jamming of the raw materials and achieves stable supply. (Supply of raw materials such as factory debris) ● For more details, please contact us or download the catalog.