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Roller Screen

9 month ago
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Product details

Heavy Duty Roller Screen for Mining Aggregate and Mud Stone Separation Large Capacity Screening

Overview

The DLGS Roller Screen is a heavy-duty industrial screening solution engineered for high-capacity coarse grain screening from 400 to 3,000 t/h. As a proven Roller Screen Mining Equipment, it is widely applied in mining, quarrying, construction waste processing, slag treatment, and soil & stone separation. The machine effectively handles wet, viscous, and sticky materials including mud & stone mix, coal gangue, and construction waste — applications where conventional vibrating screens struggle with blockage. Acting as a reliable Mud Stone Separator Machine, the DLGS series removes soil and clay-laden material efficiently thanks to its high-wetting-performance roller design. Its variable-speed frequency conversion motor allows operators to adjust screening speed in real time to match incoming material conditions. Built from high-quality alloy steel sieve pieces, the Roller Screen delivers excellent wear resistance and extended service life, reducing downtime and maintenance costs for demanding operations.

Process Flow

Raw material feed → DLGS Roller Screen → oversize discharge (coarse fraction) → undersize discharge (fines/soil removed) → downstream crushing or conveying

The roller screen's flat or inclined installation option allows it to integrate seamlessly into existing crushing and screening circuits.

Service Content

  • Pre-sales technical consultation: application analysis, model selection, process flow design
  • Engineering support: installation guidance, commissioning assistance, on-site startup service
  • After-sales support: spare parts supply (alloy steel sieve pieces, drive components), remote diagnostics
  • Customization: chute width, screening area, and motor power tailored to project requirements
  • Full lifecycle service from Zhongyu Dingli's experienced engineering team

Product Parameters

Model Max Feed Size (mm) Feeding Capacity (t/h)
DLGS1510 <800 400–600
DLGS1810 <800 500–900
DLGS2410 <1000 1000–1500

Project Cases

  • Coal Preparation Plant, Shanxi: DLGS2610 deployed for coal gangue pre-screening at 1,800 t/h, replacing two conventional vibrating screens and reducing blockage incidents by over 90%.
  • Aggregate Quarry, Shandong: DLGS3010 installed as a primary mud removal stage before jaw crushing, processing mixed mud & stone at 2,500 t/h and significantly improving crusher performance.
  • Construction Waste Recycling Facility, Jiangsu: DLGS2410 used to classify demolition debris and separate soil from hard material, enabling clean aggregate recovery at 1,200 t/h.
  • Iron Ore Dressing Plant, Inner Mongolia: DLGS1810 positioned ahead of secondary crushing for wet ore pre-screening, maintaining stable throughput in high-moisture, sticky conditions.

FAQ

Q1: What materials can the DLGS Roller Screen handle? A: The DLGS is designed for coarse grain screening of soft to medium-hard materials, including mud & stone mix, coal gangue, construction waste, slag, soil & stone mix, and mining ore. As a versatile Coal Gangue Roller Screen, it performs reliably even with wet, clay-rich, and viscous feeds that would block conventional screens.

Q2: What is the maximum feeding capacity? A: The DLGS series covers 400–3,000 t/h depending on model. The DLGS3010 (3,000 mm chute width) delivers up to 3,000 t/h, making it suitable for large-scale mining and aggregate operations.

Q3: Can the screening speed be adjusted? A: Yes. The DLGS uses a frequency conversion motor control system, allowing the roller speed to be adjusted based on material flow rate and moisture content for optimized screening efficiency.

 
mining equipment
Our sand and gravel aggregate production lines boast extensive and all-round coverage, and we offer a complete range of configurations from individual standalone equipment to full turnkey production lines, including Crushing Equipment, Sand Making Equipment, Screening Equipment, Feeding Equipment, Mining Conveyor and Mobile crusher. We provide customized crushing and processing solutions for a full spectrum of materials including bluestone, limestone, basalt, granite, pebble, coal gangue, calcite, quartz stone, dolomite, iron ore, barite, diabase, tuff and high calcium limestone, as well as targeted processing solutions for kaolin. We also deliver professional crushing solutions for industrial solid wastes such as slag and tailings, and comprehensive treatment solutions for construction & demolition waste. In addition to fixed production line solutions for various materials, we also supply flexible Mobile Crawler Unit Solutions to meet diverse on-site operation needs of sand and gravel aggregate production.
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Audited supplier
9 month
Address: Xinxiang, China


Main Product: Crushing Equipment, Sand Making Equipment, Screening Equipment , Feeding Equipment, Mining Conveyor, Mobile Crusher

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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