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Municipal pipeline sewage pumping machine

A sewage pumping machine and pipeline technology, which is applied in the municipal field, can solve problems such as blockage, and achieve the effect of ensuring smooth flow and saving workload

Active Publication Date: 2020-12-15
于晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, urban construction is also getting bigger and bigger. Among them, pipeline construction is a main content of municipal work. With the increase in the number of pipeline laying, many problems have also been exposed. Sewage needs to be pumped out, and during the process of pumping sewage by the sewage head, since the sewage contains impurities, and the diameter of the sewage head is larger than the diameter of the delivery pipe, impurities can enter the sewage head, but because the diameter of the delivery pipe is small , so it is easy to cause blockage

Method used

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Embodiment 1

[0029] see Figure 1-Figure 7 , The present invention provides a municipal pipeline sewage suction machine, the structure of which includes a fixed frame 1, an external box 2, a motor 3, a sewage suction head 4, and a fixed bottom plate 5. The bottom of the fixed frame 1 is provided with a fixed bottom plate 5. The fixed bottom plate 5 is mechanically welded with the fixed frame 1, the motor 3 is mounted on the fixed bottom plate 5, the motor 3 is connected with the external box 2, and the sewage extraction head 4 is connected with the motor 3;

[0030] The sewage suction head 4 is composed of a connection cavity a, a slag discharge mechanism b, a filter head c, and an inlet d. The connection cavity a is connected with the inlet d. The connection cavity a is provided with a filter head c. The slag mechanism b is matched with the filter head c.

[0031] The slag discharge mechanism b is composed of a shaft rod b1, an arc-shaped plate b2, a dial plate b3, and a rotating rod b4....

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Abstract

The invention discloses a municipal pipeline sewage pumping machine. The municipal pipeline sewage pumping machine structurally comprises a fixing frame, an external box, a motor, a sewage pumping head and a fixing bottom plate, wherein the fixing bottom plate is arranged at the bottom of the fixing frame and mechanically welded to the fixing frame, the motor is installed on the fixing bottom plate and connected with the external box, and the sewage pumping head is connected with the motor. The municipal pipeline sewage pumping machine has the beneficial effects that a central block slides ona fixed cavity by utilizing the impact force of sewage on the central block in the sewage pumping process, and the relative position between a movable plate and an interception layer is dragged and controlled, so that filter residues intercepted on a filter screen enter cavities defined by arc-shaped plates, and the filter screen is prevented from being blocked due to accumulation of the filter residues in the sewage pumping process.

Description

technical field [0001] The invention relates to the field of municipal administration, in particular to a municipal pipeline sewage extractor. Background technique [0002] With the continuous improvement of people's living standards, urban construction is also getting bigger and bigger. Among them, pipeline construction is a main content of municipal work. With the increase in the number of pipelines laid, many problems are also exposed. The sewage needs to be pumped out, and in the process of pumping sewage, because the sewage contains impurities, and the diameter of the sewage head is larger than the diameter of the conveying pipe, the impurities can enter the sewage head, but because the diameter of the conveying pipe is small , so it is easy to cause blockage. SUMMARY OF THE INVENTION [0003] In view of the deficiencies of the prior art, the present invention is realized by the following technical solutions: a municipal pipeline sewage pump, the structure of which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F9/00B01D29/01B01D29/94B01D35/02
CPCB01D29/014B01D29/94B01D35/02E03F9/00
Inventor 时健
Owner 于晓东