Continuous batch tunnel washer and method
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United States of America Patent
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Feb 28, 2017
Issued Date -
N/A
app pub date -
May 21, 2013
filing date -
Apr 22, 2009
priority date (Note) -
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Abstract
A method of washing fabric articles in a tunnel washer includes moving the fabric articles from the intake of the washer to the discharge of the washer through first and second sectors that are a pre-wash zone. Liquid can be counter flowed in the wash interior along a flow path that is generally opposite the direction of travel of the fabric articles. The main wash zone can be heated as an option. In the wash zone, there is a pre-rinse and/or a rinse. The fabric articles are transferred to a water extraction device that enables removal of excess water. A sour solution can be added to the fabric articles while extracting excess water.
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