| 摘要 |
The invention relates to adjustable feeding of comminuted, fluid material by means of a device being arranged in the conical, lower portion of a container for the material to be fed. The conical, lower portion 1 is surrounded by a cylindrical mantle 2, the downward opening of which is covered by a substantially horizontal, rotating feeding disc 4. At the orifice in the lower portion 1 of the container, a spiral control means 12 is provided, opening in the direction A of rotation of the disc 4. A scraper 5 being in scraping contact with the upper face of the disc guides the material running on the disc to a receiving means 7 through an opening 6 constituted by a cut-out in the edge of the cylinder mantle. <IMAGE>
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