Process and apparatus for automatically weighing and introducing chemicals
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United States of America Patent
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May 16, 1989
Grant Date -
N/A
app pub date -
Jul 13, 1988
filing date -
Jul 16, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and apparatus for automatically weighing and introducing chemicals are intended to automatically weigh the chemicals and introduce the chemicals into a treatment tank; the chemicals are injected into a chemical container and weighted, and then transported to a dissolving tank adjunct to the treatment tank, and then introduced into the dissolving tank. A control means is provided to put under its control the operations of injecting into a chemical container a desired amount of desired chemicals selected from among plural sorts of chemicals and driving a transportments and an introducing means automatically in association with this injecting operation.
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