DEVICE FOR CLEANING A FILLING HOLE FRAME
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United States of America Patent
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Issued Date -
Jan 21, 2016
app pub date -
Dec 3, 2013
filing date -
Jan 8, 2013
priority date (Note) -
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Abstract
The invention relates to a device for cleaning a filling hole frame located at the upper end of a filling shaft in the cover of a coke oven chamber. The device comprises a support and a cleaning head that is rotatably mounted on said support and that can be rotatably driven. The cleaning head has at least one cleaning tool for mechanically cleaning the filling hole frame. According to the invention, a blower system comprising at least one blower nozzle is located on the device, a gas stream that points into the filling shaft emanating from said nozzle.
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