A novel system for conveying dewatered sludge

CN224336697UActive Publication Date: 2026-06-09WUXI XUELANG ENVIRONMENTAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUXI XUELANG ENVIRONMENTAL TECH CO LTD
Filing Date
2025-05-20
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Dried sludge is prone to caking during transportation, which can cause blockages in the transportation pipelines, leading to system shutdown and affecting processing efficiency and reliability.

Method used

The system adopts a dual-conveyor design, with each conveyor line including screw conveyor one and screw conveyor two. Flexible adjustments are achieved through pneumatic slide gate valves and maintenance pipes, ensuring that the system can be cleared and maintained without shutting down, thus reducing the probability of equipment failure.

Benefits of technology

It effectively reduces the probability of downtime caused by blockage in the dried sludge conveying system, improves the system's reliability and processing efficiency, and reduces maintenance time and economic losses.

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Abstract

The novel dry sludge conveying system provided by the application is provided with two conveying lines, two parallel spiral conveyors one and two, and the spiral conveyors one and two in the same line are connected in series, and the spiral conveyors one and two in different lines are cross-connected, so that the two spiral conveyors one can simultaneously convey dry sludge for the two conveying lines, the four spiral conveyors cooperate with the pneumatic plug valves to achieve the effect of four conveying lines, and the probability of system shutdown caused by blockage of the conveying line is effectively reduced.
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