Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Dual Function Sludge Removal Equipment Peripheral Drive Full Bridge Suction","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/13\/621ef1531ec8602d7a5f384a0c6b-200x200-1\/dual_function_sludge_removal_equipment_peripheral_drive_full_bridge_suction.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"ZQXN Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Solid Liquid Separation Sludge Thickener wastewater treatment Automatic Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/d2\/28d17f15887156fc2e1d8793c317-200x200-1\/solid_liquid_separation_sludge_thickener_wastewater_treatment_automatic_control.jpg","attrs":{"Brand Name":"Lanjiang","Certification":"ISO9001\/CE","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Highly Flexible Monorail Underwater Mud Scraper For High Concentration Scraping","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/37\/e6ac5f3a8480eafc175d7a8928e0-200x200-1\/highly_flexible_monorail_underwater_mud_scraper_for_high_concentration_scraping.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"DG Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Auto Control Non Metallic Water Treatment Chain Scraper For Sludge Discharge","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/12\/d1a64d7722c71337c396b3fb4e98-200x200-1\/auto_control_non_metallic_water_treatment_chain_scraper_for_sludge_discharge.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"FJS Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Lightweight Truss Traveling Mud Scraper For Sludge Suction And Sewage Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/85\/ab7c3631a0f989fedefcd3f17206-200x200-1\/lightweight_truss_traveling_mud_scraper_for_sludge_suction_and_sewage_treatment.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"HCXN Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Dual Action Sludge Removal Equipment Traveling Sand Suction Machine For","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/29\/90da92d409b77837ffb4e188def8-200x200-1\/dual_action_sludge_removal_equipment_traveling_sand_suction_machine_for_municipal_sewage.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"HCXS Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Industrial Sludge Thickener Solid Liquid Separation Equipment For Wet Metallurgy","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/7f\/6d59d6d35300a4d6c65922427661-200x200-1\/industrial_sludge_thickener_solid_liquid_separation_equipment_for_wet_metallurgy.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"NM Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
The ZQXN Type Peripheral Drive Full-Bridge Suction Machine (Suction Dredger) is specialized solid-liquid separation equipment designed for circular secondary clarifiers in wastewater treatment plants. This system efficiently scrapes settled sludge into radially arranged suction pipes for discharge while simultaneously skimming floating scum from the surface.
Primary Components
Main beam, end beam, drive device, suction pipe system, vacuum system, draft tube, skimming device, scum hopper, central support, collector, and control cabinet.
Technical Specifications
Model
Tank Dia. D1 (m)
Tank Depth H (m)
Drive Motor Power (kW)
Vacuum Motor Power (kW)
Peripheral Speed (m/min)
ZQXN-20
20
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-25
25
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-30
30
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-35
35
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-40
40
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-45
45
3.0 / 3.5 / 4.0
2 x 0.37
2 x 3
1.8
ZQXN-50
50
3.0 / 3.5 / 4.0
2 x 0.55
2 x 3
1.8
ZQXN-60
60
3.0 / 3.5 / 4.0
2 x 0.55
2 x 3
1.8
Note: Each suction pipe includes a regulator for flow distribution control. Specific civil engineering dimensions are determined by process condition drawings.
Key Features & Benefits
Compact Novel Transmission: Simplified installation with lightweight, efficient design that reduces operational costs
Smart Over-Torque Protection: Automatic alarm and shutdown system prevents mechanical damage in complex wastewater environments
High-Efficiency Suction System: Precision sludge removal with adjustable flow regulators for optimal distribution control
Dual-Function Operation: Simultaneous sludge suction and surface scum removal for comprehensive wastewater treatment
Frequently Asked Questions
What type of tanks is this suction machine primarily used for?
The ZQXN Peripheral Drive Full-Bridge Suction Machine is specifically designed for circular secondary clarifiers in wastewater treatment plants, ideal for processes requiring rapid sludge return or thickening and dewatering.
How is suction volume balanced across multiple pipes?
Each suction pipe features a dedicated regulator that allows operators to precisely adjust and allocate flow rates, ensuring uniform sludge removal across the entire tank bottom.
Is the equipment suitable for automated operation?
Yes, the system offers high automation with programmable start/stop timing and PLC interface for central control integration. The over-torque auto-stop feature makes it ideal for unattended operation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
40000000-70000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...
