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High-Efficiency Inclined Tube/Inclined Plate Sedimentation Environmental Protection Equipment for Wastewater Treatment

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Product Description

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                                                inclined tube sedimentation wastewater equipment, inclined plate sedimentation environmental protection, high-efficiency wastewater treatment equipment
                              

High-Efficiency Inclined Tube/Inclined Plate Sedimentation Environmental Protection Equipment for Wastewater Treatment

Equipment Description

I. Treatment Principles

Gravity-Based Sedimentation: After pretreatment, wastewater enters the sedimentation tank where it naturally settles under gravity, leveraging density differences between suspended particles and water.
Cyclone Centrifugal Enhanced Separation: Cyclone grit chambers use tangential inlet flow to create rotation, with centrifugal force propelling heavy particles toward tank walls where they settle, achieving over 90% sand removal rate.
Inclined Tube/Plate Efficiency Enhancement: Cellular inclined tube/plate designs increase sedimentation area and shorten path (60° angle, 1-3m length), achieving 3-5 times higher surface load than conventional tanks.

II. Technical Parameter Examples

Equipment Types	Typical Parameters	Applications
Horizontal Flow Sedimentation Tank	Retention time 1-3 hours, surface load 1-3 m³/(m²*h)	Primary treatment of domestic and industrial wastewater
Vertical Flow Grit Chamber	Diameter 2-10 m, effective water depth 4-6 m	Pretreatment of small/medium-flow sand-laden wastewater
Swirl Grit Chamber	Processing capacity 50-500 m³/h, sand removal rate ≥ 90%	Highly turbid wastewater (construction, river dredging)

Main Structures and Components

I. Pretreatment Unit

Screening Screens: Intercept large suspended solids (5-20mm clearance) to prevent equipment clogging.
Grit Chamber: Tangential inflow creates rotation for centrifugal sand separation (≥90% removal rate).
Vertical Flow Grit Chamber: Gravity-based sand settling for small/medium-volume sand-laden wastewater.

II. Sedimentation Unit

Horizontal Flow Sedimentation Tank: Rectangular design with perforated inlet wall and overflow weir (1-3h retention, 1-3 m³/(m²*h) load).
Radial Flow Sedimentation Tank: Circular design with central inlet and rotating scrapers for large-scale treatment.
Inclined Tube/Plate Sedimentation Tank: Achieves 3-5x higher surface loads (e.g., 35 m³/(m²*h)) than conventional tanks.

III. Sludge Treatment Unit

Sludge Hopper & Discharge System: Conical hopper collects sludge for discharge via air lift or pump, with optional thickening.
Sludge Return/Discharge: Configurable for process return or external disposal to maintain continuous operation.

IV. Ancillary Equipment

Intelligent Control System: Monitors SS/turbidity, auto-adjusts sludge discharge and operations.
Maintenance Facilities: Tank spray devices, ladders, and sight glasses for cleaning and inspection.

V. Examples of Key Components

Component Name	Function Description	Typical Configuration
Turbine Drive Unit	Drives cyclonic grit chamber flow for enhanced separation	1-5kW power, integrated reducer/sealing
Honeycomb Inclined Tube Filler	Increases sedimentation area, shortens settling paths	PP/PVC material, 60° angle, 1-3m length
Sludge Scraper	Mechanically removes bottom sludge	Chain drive, 2-6m scraper width