Waste water draining device for press type dewatering roller for blanket washing

The utility model relates to a waste water draining device for a press roll, which is used for washing blankets. More specifically, a scraping flume is arranged at one side of the press roll; the scraping flume scrapes off 3-5 per mille residual fouling substance on the press roll; after a blanket i...

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1. Verfasser: NAN ZHIJUN
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model relates to a waste water draining device for a press roll, which is used for washing blankets. More specifically, a scraping flume is arranged at one side of the press roll; the scraping flume scrapes off 3-5 per mille residual fouling substance on the press roll; after a blanket is loosened by an iron roller and an expander roller, an empty box of the scraping flume absorbs impurity such as tiny lignin fiber, dust, etc. Thereby, the device makes the blanket achieve washing effect with high cleanliness, and extends the service life of the blanket.