Integrated filler aeration coupling device
An integrated filler aeration coupling device comprises a cubic frame, a filler hanging device and an aeration device, and the filler hanging device and the aeration device are arranged at the top and the bottom of the cubic frame respectively. Lifting lugs are arranged at the corners of the top of...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | An integrated filler aeration coupling device comprises a cubic frame, a filler hanging device and an aeration device, and the filler hanging device and the aeration device are arranged at the top and the bottom of the cubic frame respectively. Lifting lugs are arranged at the corners of the top of the cubic frame, a lifting appliance is arranged above the lifting lugs, and during operation and maintenance, water in the biochemical pool does not need to be emptied, and lifting of the coupling device can be achieved through a lifting device; an annular frame is arranged in the cubic frame, a fixing rod is arranged in the middle of the suspended filler device, and one end of the suspended filler device can be arranged on the top of the cubic frame and the other end of the suspended filler device can be arranged on the annular frame by combining the fixing rod with a bolt, so that the suspended filler device is convenient to replace, and meanwhile the suspended filler device can be replaced according to actual r |
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