Municipal public engineering sewer decontamination device
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A sewer and engineering technology, applied in the field of sewage decontamination equipment for municipal public works, can solve the problem of inconvenient removal of dirt on the inner wall of the sewer.
Inactive Publication Date: 2021-05-18
胡永礼
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Abstract
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[0003] The purpose of the present invention is to provide a sewer decontamination equipment for municipal public works t
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Embodiment 1
[0022] see Figure 1-4 , the present invention provides a technical solution: a sewer decontamination equipment for municipal public works, please refer to figure 1 , comprising mobile trolley 7, fixed casing one 3 and fixed casing two 18, mobile trolley 7 comprises steering wheel 71, base plate 72 and moving wheel 73, can conveniently turn and move as a whole through the cooperation of moving wheel 73 and steering wheel 71 .
[0023] see figure 1 , the fixed casing 1 3 is fixedly connected with the fixed casing 2 18, and the fixed casing 2 18 is provided with a crushing device that is movable connected, and the dirt on the inner wall of the sewer can be effectively crushed by the crushing device, thereby improving the effect of treating dirt and efficiency.
[0024] see figure 1 , the top of the crushing device is provided with a nozzle 1, the top surface of the nozzle 1 is fixedly connected with a spray pipe 2 connected to the inner cavity, and the spray pipe 2 runs thro...
Embodiment 2
[0030] Such as figure 1 As shown, different from the previous embodiment 1, the outer wall of the movable rod 23 is symmetrically provided with two groups of restricting blocks 28 up and down, and the restricting blocks 28 are fixedly connected with the movable rod 23, and the lifting screw 24 is arranged between the two groups of restricting blocks 28 , to prevent the movable block 25 from contacting the inner wall of the box body 10 and causing damage to the stirring blade 26 .
[0031] Such as figure 1 As shown, the top surface of the bottom plate 72 is provided with a push rod 15 on the right side of the box body 10, and the push rod 15 is fixedly connected with the bottom plate 72 to facilitate the movement of the whole.
[0032] Such as Figure 4 As shown, the front end of the box body 10 is provided with a rectangular opening, and a porthole 29 is provided at the rectangular opening, and the porthole 29 is fixedly connected with the box body 10, and a sealing layer is...
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Abstract
The invention discloses a municipal public engineering sewer decontamination device in the technical field of sewer decontamination. The municipal public engineering sewer decontamination device comprises a moving trolley, a first fixed shell and a second fixed shell, wherein the moving trolley comprises steering wheels, a bottom plate and moving wheels; the first fixed shell is fixedly connected with the second fixed shell; a crushing device in movable connection is arranged on the second fixed shell; a spray head is arranged above the crushing device; the top end surface of the spray head is fixedly connected with a spraying pipeline communicated with an inner cavity; a box body is arranged on the top end surface of the bottom plate; a stirring device in movable connection is arranged in the inner cavity of the box body; the top end surface of the box body is fixedly connected with a water inlet pipeline; a water outlet pipeline is arranged in a position, near the bottom end surface of the box body, of the left side end surface of the box body; a booster pump is arranged at the left side part of the water outlet pipeline; and a communication hose in flange connection is arranged between the booster pump and the spraying pipeline. The municipal public engineering sewer decontamination device aims at solving the problem that dirt on the inner wall of a sewer is inconvenient to remove.
Description
technical field [0001] The invention relates to the technical field of sewer decontamination, in particular to a sewer decontamination device for municipal public works. Background technique [0002] The sewer is a kind of urban public facility. This equipment appeared as early as in ancient Rome. The prototype of the modern sewer originated in Paris, France. Paris still has the largest urban sewer system in the world. Generally speaking, the sewer system is used to collect And discharge the domestic wastewater generated by the city and the industrial wastewater generated by industrial production (urban rainfall is temporarily counted as urban wastewater), and when the sewer is discharged, because the sewage and rainwater will contain dirt and impurities, after long-term use of the sewer, the pipeline will be damaged. Dirt will remain on the inner wall of the pipeline, which will make the inner wall of the pipeline smaller over time, which will greatly affect the efficiency ...
Claims
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Application Information
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