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Sewage source drainage pipe dredging comprehensive operation vehicle and using method thereof

A technology for drainage pipes and sewage sources, which is applied to the field of comprehensive operation vehicles for dredging sewage sources and drainage pipes and canals, can solve the problems of low work efficiency, low operation efficiency, and more manpower and material resources, etc., to achieve the improvement effect, reduce labor intensity, improve The effect of utilization

Active Publication Date: 2018-09-21
BEIJING DRAINAGE GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are also some problems. For example, reclaimed water or tap water is required as a water source, so the operating efficiency is low. In winter, due to the cold climate in the north, insulation measures are required. In extreme cold weather, it cannot be used. Therefore, sewage needs to be used directly as a water source and filtered. It is used for high-pressure jet dredging in underground trenches, which greatly improves the operating efficiency and solves the seasonal restrictions. In addition, the existing jet dredging vehicle can only flush the pollutants from the upstream pipeline to the downstream, and then the pollutants are absorbed by the sewage suction truck And transported to the disposal site for processing, the work efficiency is low and more manpower and material resources are needed

Method used

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  • Sewage source drainage pipe dredging comprehensive operation vehicle and using method thereof

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Embodiment Construction

[0026] Attached below figure 1 A comprehensive operating vehicle for dredging sewage source and drainage pipes and channels of the present application and its use method are described in detail.

[0027]A comprehensive operation vehicle for dredging sewage source drainage pipes and channels, the comprehensive operation vehicle includes a vehicle 1, a sewage filter assembly 2 arranged on the vehicle compartment, and a baffle plate 4 arranged at the bottom of the pipeline inspection well 3; wherein, the The baffle is provided with a sewage water inlet 6 connected with the sewage source drain pipe 5, and the sewage water inlet is also provided with a water inlet coarse filter 7 for pretreatment of sewage; the sewage filter assembly includes a submersible sewage pump 8. Filter 9, high-pressure pump 10, jet pipe 11 and jet nozzle 12; the submersible sewage pump is connected with the water inlet coarse filter, and the sewage filtered by the water inlet coarse filter is sent into the...

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Abstract

The invention relates to a sewage source drainage pipe dredging comprehensive operation vehicle and a using method thereof. The vehicle comprises a carrying vehicle, a sewage filter assembly and a baffle plate; a sewage inlet connected with a sewage source drainage pipe is formed in the baffle plate, and the filter residue sewage inletis also provided with a water inlet coarse filter mesh; the filter residue sewage filter assembly comprises a submersible sewage pump, a filter, a high pressure pump, a jet tube and a jet spraying head; the filter residue submersible pump is connected with the inlet coarse filter mesh; the filter residue filter and the highpressure pump are connected, the filter residuehighpressure pump is connected with the jet tube, and the filter residue jet spray head isarranged on the jet tube; the filter residue carrying vehicle is also provided with a vehicle-mounted diesel engine, the filter residue vehicle-mounted diesel engine is connected with a generator, andthe filter residue generator is electrically connected to the high pressure pump and the sewage filter assembly. The vehicle has the advantages of reasonable structural design, flexible operation anduse, low maintenance cost, high operation efficiency, high degree of automation and intelligence,the ability to completely remove debris in a drainage pipe and the like.

Description

technical field [0001] The invention relates to the technical field of dredging drainage pipes and canals, in particular to a comprehensive operation vehicle for dredging sewage source drainage pipes and canals and a method for using the same. Background technique [0002] Underground trench facilities are widely distributed in the limited underground space of modern cities. Underground facilities have many specialties and have extensive and huge functions. They are the main carriers of many basic functions of the entire city such as water, electricity, communication, steam, and heat. The construction, maintenance, and management of underground facilities are difficult, and man-made downhole operations are highly dangerous. Therefore, at present, underground trench operation and management units at home and abroad generally use high-pressure jet cleaning and dredging operations. This operation method has good cleaning effect, fast speed, safety, environmental protection, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F7/10E03F9/00
CPCE03F7/10E03F9/002E03F9/007
Inventor 赵东方郑江王增义杨超闫睿李思辰徐克举关萍白宇黎艳李烨刘垚于丽昕周开锋
Owner BEIJING DRAINAGE GRP CO LTD
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