Desilting Robot for Wastewater Treatment Plants | Continuous Sludge & Sediment Removal Without Shutdown

Sludge accumulation in wastewater treatment systems is not just a maintenance issue—it directly impacts treatment efficiency, equipment lifespan, and operational safety. What if you could remove sludge continuously—without stopping your plant? Our desilting robot for wastewater treatment plants is engineered to deliver continuous sludge and sediment removal without shutting down operations. Unlike traditional manual cleaning or dredging methods, this system allows real-time cleaning during plant operation, ensuring zero disruption to your treatment process. No tank emptying. No shutdown. No manual entry into hazardous environments.

With features like explosion-proof motors, high-pressure flushing systems, onboard cameras, and wireless remote control, this industrial sludge cleaning robot provides a safe, efficient, and fully controllable solution for municipal wastewater, industrial wastewater systems, or combined sewage plants.

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Key Applications of Desilting Robot for Wastewater Treatment Plants

1.Primary Sedimentation Tanks (Initial Settling Tanks)

• Continuous sludge removal while water is still flowing
• Prevents sludge hardening and capacity loss

2.Secondary Sedimentation Tanks

• Maintains stable sludge blanket levels
• Improves effluent quality and compliance

3.Sludge Thickening Tanks

• Handles high-density sludge with integrated suction + flushing system
• Avoids manual intervention in hazardous environments

4.Grit Chambers / Sand Settling Tanks

• Efficient removal of sand, gravel, and heavy particles
• Protects pumps from abrasion damage

5.Industrial Wastewater Systems

• Suitable for chemical plants, food processing, textile, mining wastewater
• Can be equipped with explosion-proof system for hazardous environments

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Key Features of Desilting Robot That Make the Difference

1. Continuous Operation Without Shutdown
   Works while the wastewater system is running
   No need to empty tanks or stop inflow
   Ideal for 24/7 wastewater treatment plants

2.High-Pressure Flushing + Sludge Suction System
Equipped with customizable high-pressure water pump (10–50 MPa)
Breaks hardened sludge and sediment layers
Integrated sludge suction pipeline / drainage hose system for direct removal

👉 Combines “loosening + suction” in one process for higher efficiency

3.Explosion-Proof & Industrial-Grade Power System
Optional explosion-proof motor (Ex d IIB T4 / T6 standard)
Suitable for flammable or hazardous wastewater environments
Available in:
Electric drive (stable, low noise)
Diesel engine (for remote/off-grid projects)

👉 Ensures maximum safety compliance in industrial wastewater plants

4. Remote Control + Real-Time Camera Monitoring
Wireless remote control (up to 100–300 meters)
Built-in underwater camera system (HD, low-light capable)
Operators can monitor cleaning progress in real time

👉 No need for workers to enter confined sludge tanks

5. Flexible Pipe System for Sludge Discharge
Equipped with:
Sludge suction pipes
Drainage hoses
Supports direct pumping to sludge treatment system

👉 Reduces secondary handling and improves workflow efficiency

6. Strong Mobility & Adaptability
Crawler or track-type movement system
Works in:
Flat-bottom tanks
Sloped sedimentation basins
Irregular tank structures

7. Corrosion-Resistant Design for Harsh Wastewater Environments

Built with anti-corrosion materials such as stainless steel (304/316 optional) and protective coatings (epoxy / marine-grade coating)
Resistant to acid, alkali, and high-salinity wastewater conditions
Key components are sealed to prevent chemical erosion and extend service life(IP68 protection)

👉 Ensures long-term stable operation in electroplating, chemical, and municipal wastewater systems

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Industrial Wastewater Sediment Robot Parameters

Parameter	YG500	YG600	YG700	YG800	YG900	YG1200
Robot Dimensions (mm)	1500*500*650	1500*600*650	1600*700*650	1600*850*700	1650*960*750	1900*1200*750
Dredging Width (mm)	500	600	700	800	900	Suitable for large culverts
Travel Speed (m/s)	3–15	3–15	3–15	3–15	3–15	0–17 m/min
Pump Diameter (inch)	3	3	4	4	4	4or6
Pump Flow (m³/h)	100	100	160	160	200	250
Pump Head (m)	0–30	0–30	0–25	0–25	0–25	0–30 (Horizontal: 100–150m)
Hydraulic Station Dimensions (mm)	2200*1200*1700	2200*1200*1700	2200*1200*1700	2200*1200*1700	2200*1200*1700	2120*1240*1200
Main Motor Power (kW)	18	18	22	22	22	45KW (50KW) or Diesel 76KW (123KW)
Hydraulic System Pressure (Mpa)	0–50	0–50	0–50	0–50	0–50	Not specified
Particle Size (mm)	15	15	40	40	50	0–40 (customizable)
Winch Speed (r/min)	0–10	0–10	0–10	0–10	0–10	0–10
Pipe Length (m)	30–50 Optional	30–50 Optional	30–50 Optional	30–50 Optional	30–50 Optional	30m/pack, 20kg pressure resistant, optional
Control System	Wireless Remote	Wireless Remote	Wireless Remote	Wireless Remote	Wireless Remote	Wireless Remote
Lighting System	Underwater LED*2	Underwater LED*2	Underwater LED*2	Underwater LED*2	Underwater LED*2	Underwater LED*2

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Why Do Wastewater Plants Choose Desilting Robot?

✔ No Shutdown = No Revenue Loss

Traditional cleaning requires tank shutdown, draining, and manual work.
This robot operates during normal treatment, eliminating downtime.

✔ Maximum Safety for Workers
No confined space entry
No exposure to toxic sludge or gases
Explosion-proof configuration available

👉 Helps plants meet strict safety regulations

✔ Lower Long-Term Costs
Reduce labor costs by up to 30–50%
Minimize equipment wear (pumps, pipelines)
Prevent sludge buildup that leads to costly repairs

✔ Real ROI in Months, Not Years
Faster cleaning cycles
Reduced maintenance frequency
Improved plant efficiency

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Real Customer Scenarios

1.Municipal Wastewater Plant – South Africa

Continuous cleaning in primary and secondary sedimentation tanks without shutdown

Reduced manual cleaning frequency by 50%
Improved sludge removal efficiency during peak flow periods

2.Chemical Industrial Plant – Saudi Arabia

Explosion-proof robot safely operating in hazardous wastewater environments

Equipped with Ex-proof motor system
Eliminated safety risks related to manual tank entry

3.Food Processing Factory – Australia

Automated sludge removal improved compliance and odor control

Reduced sludge buildup in settling tanks
Helped meet stricter environmental discharge standards

💬 Customer Feedback
“We used to shut down tanks for cleaning. Now everything runs continuously. The robot paid for itself faster than expected.”

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Conclusion – Upgrade to Smart Sludge Management Today

If your plant is still relying on manual cleaning or periodic shutdowns, it’s time to upgrade.

Our desilting robot for wastewater treatment plants provides a safe, continuous, and highly efficient sludge removal solution, equipped with high-pressure pumps, explosion-proof motors, remote control systems, and real-time monitoring.

It is specifically designed for primary and secondary sedimentation tanks, sludge thickening systems, grit chambers, and industrial wastewater environments, helping you reduce costs, improve safety, and maintain uninterrupted operations.

👉 Contact us now for a customized solution and quotation.