A sewer network unblocking and cleaning apparatus

By combining the collision component and the sludge softening nozzle, the problem of low pipeline cleaning efficiency in the existing technology is solved, achieving efficient cleaning of hard sludge and long service life of the equipment.

CN224549328UActive Publication Date: 2026-07-24JINAN HEATING POWER ENG CO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINAN HEATING POWER ENG CO
Filing Date
2026-06-18
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the existing technology, pipeline cleaning equipment has low efficiency in cleaning hard sludge and is prone to damaging pipelines, making it difficult to meet the cleaning needs of old pipelines of different materials.

Method used

The system employs collision components, including a collision cutter head and a sliding rod, combined with a sludge softening nozzle and a reciprocating drive mechanism. Through the reciprocating motion of the sliding rod and the pretreatment by the sludge softening nozzle, along with the moving walking mechanism, it achieves efficient cleaning of hard sludge.

Benefits of technology

It improves the efficiency of cleaning hard sludge inside pipelines, extends the service life of equipment, reduces the risk of damage to pipelines, and enhances the convenience and efficiency of cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to pipeline cleaning device technical field discloses a kind of sewer network dredging cleaning equipment, comprising: main body, collision component, silt softening spray head, reciprocating drive mechanism and mobile walking mechanism.Main body has installation space, and installation space is laid with main water supply pipeline;Main body is equipped with through-hole, and through-hole is connected installation space with external environment;Collision component includes collision cutter head and sliding rod;The cutter head end of sliding rod is connected to collision cutter head, and the connecting end of sliding rod is slidably arranged in through-hole;Silt softening spray head is installed at the front end surface of main body, and silt softening spray head is connected with main water supply pipeline;The water outlet of silt softening spray head is towards the front area of collision cutter head;Reciprocating drive mechanism drives the connecting end of sliding rod, for driving sliding rod reciprocating motion along its axis, to drive collision cutter head to reciprocate and hit pipe network silt;Mobile walking mechanism is used to drive main body to move.It improves the cleaning efficiency of hard silt in pipeline.
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