Portable sludge scraping mechanism for sewage treatment tank
The utility model discloses a portable sludge scraping mechanism for a sewage treatment tank, and relates to the technical field of sewage treatment. The lifter is arranged outside the sewage treatment tank, a connecting rod is mounted at the top of the lifter, and one end of the connecting rod is c...
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Format: | Patent |
Sprache: | chi ; eng |
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