Arrangement for piling a bulky material having different grain sizes
AssigneeBuhler-Miag GmbH
InventorsBernd Stache, Dieter Vogt
Life of this patent
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Abstract
An arrangement for piling a bulky material of different grain sizes has one central and two lateral passages, a guiding element located upstream of the passages and arranged to guide a flow of a bulky material toward the lateral passages, and grate elements located between the guiding element and a respective one of the passages and arranged so that the fine portion of the material passes through each of the grate elements into a respective one of the lateral passages, whereas the coarse grain portion of the material is guided over the grate elements so as to pass into the central passage.
Claims14
A method of piling a bulky material which has different grain sizes, comprising the steps of guiding a flow of bulky material downwardly by guiding means;
- providing at least three passages including a central passage and two laterally adjacent passages located at opposite sides of said central passage;
- and separating the flow of bulky material by separating means located substantially below said guiding means and above said pile forming means, and including grate elements arranged so that the fine grain portions of the bulky material pass through said grate elements into and through a respective one of said lateral passages, whereas the coarse grain portion of the bulky material is guided over said grate elements to pass into and through said central pasage;
- and forming a pile having at least one central pile zone composed of the coarse grain portion of the bulky material, and two lateral pile zones composed of the fine grain portions of the bulky material.
An arrangement for piling a bulky material which has different grain sizes and is supplied from above downwardly, comprising guiding means arranged to guide a flow of a bulky material downwardly;
- pile forming means including at least three passages with one passage located centrally and two other passages located laterally adjacent to said central passages at opposite sides of the latter;
- separating means located substantially below said guiding means and above said pile forming means and arranged to separate the flow of the bulky material into at least one coarse grain portion and two fine grain portions, said separating means including grate elements arranged so that the fine grain portions of the bulky material pass through said grate elements into and through a respective one of said lateral passages, whereas the coarse grain portion of the bulky material is guided over said grate elements to pass into and through said central passage so as to form a pile having at least one central pile zone composed of the coarse grain portion of the bulky material, and two lateral pile zones composed of the fine grain portions of the bulky material.
An arrangement for piling a bulky material which has different grain sizes and is supplied from above downwardly, comprising a conveyor for conveying a bulky material with different grain size and having a discharge end;
- and a piling device suspended on said discharge end of said conveyor and including guiding means arranged to guide a flow of a bulky material downwardly;
- pile forming means with at least three passages with one passage located centrally and two other passages located laterally adjacent to said central passages at opposite sides of the latter, and separating means located substantially below said guiding means and above said pile forming means and arranged to separate the flow of the bulky material into at least one coarse grain portion and two fine grain portions, said separating means including grate elements arranged so that the fine grain portions of the bulky material pass through said grate elements into a respective one of said lateral passages, whereas the coarse grain portion of the bulky material is guided over said grate elements to pass into said central passage so as to form a pile having at least one central pile zone composed of the coarse grain portion of the bulky material, and two lateral pile zones composed of the fine grain portions of the bulky material.
Dependencies are inferred from the claim text.