System and method for the gravimetric sorting of a mixture of substances
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United States of America Patent
Stats
-
Aug 15, 2023
Grant Date -
N/A
app pub date -
Aug 10, 2021
filing date -
Aug 11, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a system for the gravimetric sorting of a mixture of substances during the processing and/or the recycling of residual building materials and/or demolition materials, comprising a fractioning unit (2) adapted to divide the mixture of substances into at least m fractions (A, B, C); at least n·m gravimetric densimetric tables (A.1, A.2.2, A.3.2), arranged in m cascades each with at least n densimetric tables distributed to n stages, wherein the fractioning unit is coupled to them densimetric tables (A.1) of the first stage such that a different one of the at least m fractions can be supplied to each of the densimetric tables of the first stage; wherein, within each cascade, each densimetric table of a considered stage (A.2.2, A.3.2) is coupled to a densimetric table (A.1, A.2.2) of the preceding stage such that either the first partial fraction or the second partial fraction (12, 22) of the densimetric table (A.1, A.2.2) of the preceding stage can be supplied to the densimetric table (A.2.2, A.3.2) of the considered stage. An appropriate method is also part of the invention.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- B03B Class
- 67 Applications Filed
- 30 Patents Issued To-Date
- 44.78 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B03B Class
- 0 % this patent is cited more than
- 2 Age
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