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{"title":"10 - 5000m3\/H Mechanical Bar Screen 500MM \u2013 3000mm Rotary Drum Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/01\/bd872493c429a187b68a1433516a-200x200-1\/10_5000m3_2fh_mechanical_bar_screen_500mm_e2_80_93_3000mm_rotary_drum_screen.jpg","attrs":{"Brand Name":"SH","Model Number":"Rotary Drum Screen","Certification":"CE; ISO14001; ISO19001;ISO45001;EAC","Place of Origin":"China"}}
{"title":"Perforated Fine Screen 0.5mm \u2013 5mm Mechanical Bar Screen SS316L Ultra-Fine","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/7d\/1d84a790ceb91ac8bb013939fe70-200x200-1\/perforated_fine_screen_0_5mm_e2_80_93_5mm_mechanical_bar_screen_ss316l_ultra_fine_wastewater_screening_system.jpg","attrs":{"Brand Name":"SH","Delivery Time":"15 work days","Payment Terms":"T\/T","Place of Origin":"China"}}
{"title":"Multi-Rake Mechanical Bar Screen Triple Synchronized Rake System Continuous","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/a2\/8c4fdc8d619fbd4b2a66ad54bc1c-200x200-1\/multi_rake_mechanical_bar_screen_triple_synchronized_rake_system_continuous_debris_removal_for_industrial_wastewater.jpg","attrs":{"Place of Origin":"China","Certification":"CE; ISO14001; ISO19001;ISO45001;EAC","Model Number":"MRBS-3R","Delivery Time":"20 work days"}}
{"title":"Self-Cleaning Rotary Bar Screen Integrated Spray Wash System SS304 Automatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/8a\/429ebaba0a5348fdefe7b462eba1-200x200-1\/self_cleaning_rotary_bar_screen_integrated_spray_wash_system_ss304_automatic_wastewater_pretreatment_equipment.jpg","attrs":{"Minimum Order Quantity":"1 set","Packaging Details":"Export fumigated plywood crate with foam-lined compartments for electronics","Model Number":"SCRBS-304","Brand Name":"SH"}}
{"title":"Explosion-Proof Mechanical Bar Screen ATEX Certified Zone 1 Zone 2 SS316L","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/46\/ff46c02afa7585d13efb023bdf33-200x200-1\/explosion_proof_mechanical_bar_screen_atex_certified_zone_1_zone_2_ss316l_hazardous_area_wastewater_screening_equipment.jpg","attrs":{"Brand Name":"SH","Supply Ability":"2000 sets \/ year","Price":"Negotiable","Payment Terms":"T\/T"}}
{"title":"1mm \u2013 50mm Mechanical Bar Screen SS304 7.5KW Sewage Bar Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/81\/9fc43e2ac27e7a2f9cd38bd172a7-200x200-1\/1mm_e2_80_93_50mm_mechanical_bar_screen_ss304_7_5kw_sewage_bar_screen.jpg","attrs":{"Place of Origin":"China","Brand Name":"SH","Certification":"CE; ISO14001; ISO19001;ISO45001;EAC","Minimum Order Quantity":"1 set"}}
The Rotary Drum Screen is a high-efficiency solid-liquid separation device designed to continuously and automatically remove suspended solids and debris from water. Rotating drum screening provides precise filtration, stable operation, and minimal maintenance, making it ideal for municipal wastewater, food processing, paper, and chemical industries.
Working Principle
The influent water flows either from the inside or outside of the rotating drum. Solids are trapped on the screen surface while water passes through the openings.
As the drum rotates, the collected debris is carried upward and automatically removed by a high-pressure spray or scraper. The waste falls into a conveyor or bin, and the entire process runs continuously with full automation.
Main Components
Rotary Drum: Made of wedge wire or perforated plate, high accuracy and durability.
Frame: Stainless steel structure, rigid and corrosion-resistant.
Drive Unit: Gear motor ensures stable drum rotation.
Cleaning System: High-pressure spray or scraper for automatic cleaning.
Trough & Discharge Port: Collects clean effluent and discharges solids.
Control System: PLC control with optional pump interlock.
Features
Compact design with small footprint and easy installation
High screening precision and interception efficiency
Automatic cleaning maintains continuous operation
Low noise, low energy consumption, and minimal maintenance
Fully automatic and unattended operation
All stainless steel construction ensures long service life
Applications
Municipal and industrial wastewater pretreatment
Food, beverage, and slaughterhouse wastewater
Paper, textile, and chemical water reuse systems
River or intake coarse filtration
Aquaculture recirculating water systems
Optional Configurations
Internal or external flow design - according to application
High-pressure cleaning system - for automatic washing
Automatic level control system - adjusts operation via water level difference
PLC control cabinet - with touchscreen and remote monitoring
Protective enclosure - for odor control or enclosed installations
Various screen types - wedge wire, perforated plate, or mesh screen
Material options - SUS304, SUS316L, or explosion-proof motor
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...