30 m³/h Lamella Settler Sludge Scraper Wastewater System

30 m³/h Lamella Settler product introduction

The 30 m³/h lamella settler is an inclined plate clarification unit designed for efficient solid liquid separation in wastewater treatment systems. It increases effective settling area through stacked plate modules and optimized flow distribution, improving sedimentation efficiency compared to conventional clarifiers. The equipment is used to remove suspended solids from industrial and municipal wastewater streams while ensuring stable sludge discharge performance. It is suitable for users requiring compact yet high-capacity clarification solutions. Common applications include chemical processing, mining effluent treatment, and municipal water purification systems with variable hydraulic conditions.

Working Principle

Wastewater enters the lamella settler through a controlled distribution system that ensures even flow across inclined plates. Suspended solids settle onto plate surfaces due to gravity and slide downward into a sludge collection zone. The clarified water moves upward between plates and exits through an outlet channel. Sludge is continuously removed using a scraper system, while periodic backwashing maintains plate efficiency and prevents buildup on settling surfaces.

Product Parameter Table

Capacity	30 m³/h
Inlet (Piping Connection)	DN150
Outlet (Piping Connection)	DN150
Sludge (Piping Connection)	DN80
Backwash (Piping Connection)	DN50
Dimension L	4600 mm
Dimension W	2000 mm
Dimension H	3000 mm
Sludge Scraper Power	0.37 kW

Main Features

1. High surface loading capacity design significantly improves settling efficiency compared to conventional clarifier systems.
2. Optimized inclined plate geometry enhances particle collision and promotes effective re-flocculation within settling zones.
3. Engineered water distribution system ensures uniform flow across plates, reducing turbulence and improving separation stability.
4. Reinforced plate structure maintains long-term stability and prevents deformation under continuous hydraulic loading conditions.
5. Integrated sludge scraping system ensures reliable bottom sludge discharge and prevents accumulation-related performance issues.
6. Optional online backwashing capability enables periodic cleaning of plate surfaces without interrupting system operation.

Application Scenarios

• Municipal wastewater treatment plants for primary sedimentation and suspended solid removal processes
• Industrial effluent treatment systems in chemical and manufacturing facilities
• Mining wastewater clarification for tailings water recovery and solids separation
• Food processing wastewater systems requiring stable sedimentation and sludge reduction
• Textile and dye industry effluent treatment for particle and fiber removal
• Surface water pre-treatment systems for turbidity reduction and clarification

FAQ

1. What is the main advantage of a lamella settler?
It increases effective settling area using inclined plates, improving clarification efficiency in a compact footprint.

2. How does it differ from a conventional clarifier?
It provides higher surface loading capacity and improved solid separation efficiency due to plate-based sedimentation.

3. Does the system require frequent maintenance?
Maintenance is minimal due to stable structure, sludge scraping system, and optional backwashing function.

4. What types of wastewater can it treat?
It can treat municipal, industrial, mining, and food processing wastewater containing suspended solids.

5. How is sludge removed from the system?
Sludge settles at the bottom and is removed continuously using a mechanical scraper system.

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