High-power sewage pump impeller structure
A sewage pump and high-power technology, which is applied in the field of high-power sewage pump impeller structure, can solve the problems of easy sewage leakage, inconvenient cleaning of the impeller structure, and easy clogging of long fibers, so as to prevent sewage leakage, solve the problem of easy sewage leakage, and reduce wear and tear Effect
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0027] See Figure 1-7 , A high-power sewage pump impeller structure, including a casing 1, an oil seal shell 3 is arranged at the top of the inside of the casing 1, and a rotating shaft 2 is opened at the top of the oil seal shell 3, and the rotating shaft 2 penetrates the oil seal shell 3 and extends to the inside of the shell 1, The inside of the oil seal housing 3 is located outside the rotating shaft 2 and is provided with a sealing...
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