Urban pipeline mobile cleaning device

A mobile cleaning device and technology for urban pipelines, which is applied in the field of urban pipeline mobile cleaning devices, can solve the problems of backward urban pipeline cleaning technology, high renovation costs, and long cleaning cycles, and achieve important economic value and social benefits. The cleaning effect is good, The effect of large injection pressure and injection range

Inactive Publication Date: 2019-04-30
DONGGUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the above background content, the present invention proposes a mobile cleaning device for urban pipelines, which solves the problems of backward cleaning technology of urban pipelines, long cleaning cycle, low efficiency, high renovation cost, poor versatility and high cost; the cleaning process of the present invention is simple , No need to modify the pipeline structure, with strong versatility

Method used

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  • Urban pipeline mobile cleaning device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The main body of a mobile cleaning device for urban pipelines of the present invention is composed of power equipment, a high-pressure water device, a wheeled mobile trolley driven by a micro servo motor, and a post-processing device. The mobile trolley and the post-processing device are connected through pipelines.

[0029] refer to figure 1 , the urban pipeline mobile cleaning device includes: a power system, a water jet system, a siphon system, a sealing system, a control system, and a take-up and release mechanism; the power system, the water jet system, the siphon system, and the take-up and release mechanism are connected to the control system, The sealing system is installed between the vehicle cover and the vehicle body of the mobile trolley, the lead-out line of the signal line and the contact point between the wheel axle and the vehicle body.

[0030] refer to figure 2 , the power system includes: a driving motor 2, a driving wheel 5, a speed reducer 3, a d...

Embodiment 2

[0042] The power equipment and high-pressure water device of the present invention can be replaced by a cleaning machine. According to the characteristics of the urban pipeline cleaned by the present invention, the cleaning pressure and flow rate, a jet-type cleaning machine can be selected, considering the requirements of high-pressure water delivery and factors such as oil resistance, corrosion resistance, and anti-static , choose fiber-reinforced resin high-pressure hose.

[0043] In the present invention, the control system controls the trolley to travel at the bottom of the pipeline according to the preset track, and during the process of traveling, the high-pressure water device delivers high-pressure water to the nozzle of the water jet system, and the formed submerged high-pressure water jet stirs up the sediment at the bottom of the pipeline Form a fluidized state, and then transport the fluid sludge to the subsequent treatment device outside the pipeline through the s...

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Abstract

The invention discloses an urban pipeline mobile cleaning device. The urban pipeline mobile cleaning device is composed of a power device, a high-pressure water device, a wheel type moving trolley driven by a miniature servo motor, and a post-processing device. The urban pipeline mobile cleaning device comprises a power system, a water jet flow system, a siphon system, a sealing system, a controlsystem, a line receiving and releasing mechanism, and a sewage disposal system. The control system is adopted to control the trolley to move in a pipeline according to a preset track. During moving, high-pressure water is conveyed to the water jet flow system by the high-pressure water device. An eccentric rotating high-pressure nozzle is adopted to the high-pressure water jet flow system to stirup sludge deposited at the bottom of the pipeline and fluidizes the sludge. The siphon system is adopted to convey the fluidized sludge to the post-processing device outside the pipeline for processing until all sludge in the pipeline is cleared. The structure is simple and compact, the manufacturing cost is low, and pipeline cleaning efficiency and the automation degree are greatly improved.

Description

technical field [0001] The invention relates to the field of cleaning, in particular to a mobile cleaning device for urban pipelines. Background technique [0002] Sewer pipe cleaning is the process of using chemical or physical methods to remove the dirt on the inner surface of the sewer pipe to achieve the purpose of cleaning and ensure that the inner surface of the sewer pipe returns to the original material; Form rolling skin; pipelines will form rust, welding slag, muddy anti-rust agent, dust, sand, cement, insulation materials and other impurities coated on pipelines for anti-corrosion during the process of manufacturing, storage, transportation and installation. , rust, welding slag, antirust agent and sediment and other impurities seriously affect the normal use of the pipeline, so the sewer pipeline is cleaned to restore the surface of the material itself in the pipeline. After cleaning, a dense layer is formed on the clean metal surface. The chemical passivation f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032B08B9/035
CPCB08B9/0321B08B9/0325B08B9/035B08B2209/032
Inventor 徐进肖力何楚亮
Owner DONGGUAN UNIV OF TECH
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