Sewage draining device for achieving pipeline blocked avoidance

Abstract

The invention discloses a sewage draining device for achieving pipeline blocked avoidance. The sewage draining device comprises a centrifugal pump, a filter pipe is fixedly mounted on a water inlet pipe of the centrifugal pump, a first fixing seat is fixedly mounted at the top of the filter pipe, a second fixing pipe fixedly mounted at the top of the filter pipe is arranged on the side, away fromthe centrifugal pump, of the first fixing seat, a first through hole is formed in the side, close to the second fixing seat, of the first fixing seat, a first rotary shaft is rotatably mounted in thefirst through hole, one end of the first rotary shaft extends out of the first through hole, and rotatably mounted on the second fixing seat, a motor is fixedly mounted on the side, away from the second fixing seat, of the first fixing seat, and an output shaft of the motor extends into the first through hole, and fixedly connected with the first rotary shaft. The sewage draining device is simplein structure and high in practicality, not only can large impurities in sewage be prevented from entering a sewage draining pipeline, the sewage draining pipeline is prevented from being blocked, butalso the large impurities in the sewage can be crushed, and thus normal flowing of the sewage is facilitated.

Description

technical field [0001] The invention relates to the technical field of sewage equipment, in particular to a sewage discharge device capable of avoiding pipeline blockage. Background technique [0002] Sewage discharge refers to the removal of pollution, the discharge of harmful substances, and the discharge of pollutants, such as: monitoring oil pollution on the sea surface, and arresting those who violate regulations. There will be great safety hazards, and it is often necessary to remove the sewage on the ground. However, the drainage pumps are difficult to operate in places where the ground water is relatively shallow. At present, most of them are cleaned manually, which is time-consuming and labor-intensive. [0003] The patent No. 201420127252.6 is a utility model patent for a construction site sewage device, which discloses a construction site sewage device, which includes a vacuum pump, a suction port, and a discharge port. The other end of the stretching tube is con...

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Problems solved by technology

[0002] Sewage discharge refers to the removal of pollution, the discharge of harmful substances, and the discharge of pollutants, such as: monitoring oil pollution on the sea surface, and arresting those who violate regulations. There will be great safety hazards, and it is often necessary to drain the sewage on the ground. However, the drainage pumps are difficult to operate in places where the ground water is relatively shallow. At present, most of them are cleaned manually, which is time-consuming and labor-intensive.

[0003] The patent No. 201420127252.6 is a utility model patent for a construction site sewage device, which discloses a construction site sewage device, which includes a vacuum pump, a suction port, and a dischar

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