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{"title":"Peripheral Drive Sludge Scraper for \u03a66m\u2013\u03a650m Tanks with Anti-corrosion Carbon","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/7a\/fd877c55b0cfe6689afc03a76e91-200x200-1\/peripheral_drive_sludge_scraper_for_ce_a66m_e2_80_93_ce_a650m_tanks_with_anti_corrosion_carbon_steel_and_bottom_scraping_26_surfac.jpg","attrs":{"Tank Diameter":"\u03a66m\u2013\u03a650m, customizable for specific site conditions","Drive Type":"Single or dual drive, selected according to tank diameter","Tank Depth":"3\u20136m, typical design range","Rotation Speed":"0.3\u20132.0 m\/min, variable frequency adjustable"}}
{"title":"Central Drive Sludge Scraper with 0.2\u20132.0 m\/min Speed and 4\u201350 m Tank Diameter","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/f5\/64f313da5f750bbbfb65fea30370-200x200-1\/central_drive_sludge_scraper_with_0_2_e2_80_932_0_m_2fmin_speed_and_4_e2_80_9350_m_tank_diameter_for_circular_sedimentation_tanks.jpg","attrs":{"Place of Origin":"China","Brand Name":"SH","Certification":"CE; ISO14001; ISO19001;ISO45001;EAC","Minimum Order Quantity":"1 set"}}
{"title":"8\u201360 m Tank Diameter Vertical Rack Central Drive Sludge Scraper with Automatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/8a\/cefe41c0f6986f85085dfc4a0532-200x200-1\/8_e2_80_9360_m_tank_diameter_vertical_rack_central_drive_sludge_scraper_with_automatic_torque_protection.jpg","attrs":{"Model Number":"Vertical Shaft Center-Drive Sludge Scraper","Place of Origin":"China","Brand Name":"SH","Certification":"CE; ISO14001; ISO19001;ISO45001;EAC"}}
The Traveling Bridge Sludge Scraper is primarily designed for rectangular or horizontal-flow sedimentation tanks. This system features a traveling bridge that moves back and forth, driving scraper blades to push settled sludge along the tank bottom to the sludge hopper for efficient discharge.
Engineered for stable operation, lightweight construction, and easy maintenance, this scraper is ideal for primary and secondary clarifiers in both municipal and industrial wastewater treatment plants.
Working Principle
The scraper operates on dual traveling rails powered by a motor and gearbox system, enabling the bridge to move back and forth along the tank length. During forward motion, the scraper blades push accumulated sludge toward the sludge trough. On the return stroke, the scraper automatically lifts to minimize resistance and wear.
Collected sludge is efficiently discharged through the outlet pipe system. Optional skimming devices can be integrated to remove floating scum, enabling continuous automatic operation with minimal manual intervention.
Main Components
Traveling Bridge: Carries drive and scraper mechanisms with lightweight, rigid construction
Drive Unit: Motor, gearbox, and drive wheels for precise motion control
Scraper Blade: Available in rubber or stainless steel, designed to closely fit tank bottom contours
Traveling Rail: Installed on both sides of tank top for smooth bridge movement
Sludge Hopper & Pipe: Efficient collection and discharge system
Control System: Supports PLC automation, torque protection, and fault alarms
Key Features
Stable operation with low noise levels and efficient sludge removal
Compact, lightweight design with minimal power consumption
Capable of simultaneous bottom sludge scraping and surface scum skimming
Supports automatic start/stop functions with torque protection
Easy maintenance access and ideal for large or medium wastewater treatment plants
Applications
Municipal Wastewater Treatment Plants: Sludge collection and discharge in primary and secondary clarifiers
Industrial Wastewater Systems: Sludge removal in various industrial sedimentation tanks
Water Treatment Plants: Clarification and sedimentation processes
Food, Paper & Chemical Industries: Wastewater treatment for suspended solids and settled sludge
PLC Control Cabinet: Enables fully automatic operation with torque protection
Stainless Steel Construction: Enhanced corrosion resistance for humid environments
Protective Cover: Prevents rain or dust from entering drive components
Variable Frequency Drive (VFD): Allows variable-speed control for flexible operation
Remote Monitoring System: Provides IoT-based remote operation and status monitoring
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
70200000-140400000
Employee Number:
1000~2000
Ecer Certification:
Verified Supplier
Jiangsu Sanhe Environmental Protection Group Co., Ltd., formerly Jiangsu Sanhe Environmental Protection Equipment Co., Ltd., is located on the scenic shores of Lake Taihu. It is a renowned manufacturer and developer of modern environmental protection and water treatment equipment... Jiangsu Sanhe Environmental Protection Group Co., Ltd., formerly Jiangsu Sanhe Environmental Protection Equipment Co., Ltd., is located on the scenic shores of Lake Taihu. It is a renowned manufacturer and developer of modern environmental protection and water treatment equipment...