Rotary Drum Screen GTS Series

Rotary Drum Screen GTS Series

GTS series rotary drum screen is a kind of screening equipment for screening according to the particle size of the material, mainly composed of motor, reducer, drum device, frame, sealing cover, inlet and outlet, etc. The overall structure is sturdy, high permeability, the screen holes are not easily blocked and the screening effect is good. The system as a whole adopts an effective fully sealed structure and is equipped with an interface to the dust and deodorization system, which does not raise dust and does not pollute the environment.


Mostly used for urban domestic waste, landfill waste, industrial solid waste, construction waste, but also for mining, power plants, building materials, metallurgy and other industries.

Working Principle

The electric motor is connected to the drum unit by a coupling through a reducer, driving the drum device to rotate around its axis. When the material enters the drum device, the material on the screen surface is turned and rolled due to the inclination and rotation of the drum device, so that the smaller material (the product under the screen) is discharged through the screen mesh of the outer circle of the drum and the oversize material (the product on the screen) is discharged through the end of the drum.

Extended Information

  1. Equipment Price and Terms of Delivery?

    GEP Ecotech conducts business around the world, the delivery price of equipment changes frequently and is affected by multiple factors, including the price of raw materials, the delivery location, and the specific configuration of the equipment. You can inform us of your specific needs by filling in the form in our website or contacting our online service. We will send you the latest quotation after receiving your request.
  2. What preparatory work is required before commissioning the rotary drum screen?

    (1) Check in detail whether the parts are installed correctly according to the drawings; (2) Check whether the fasteners are secure and whether there are obstacles around the screen body that prevent the operation of the drum screen; (3) Rotate the screening cylinder and observe whether there is any canton or friction phenomenon, if there is, it can be adjusted by adjusting the bolts.
  3. Notes for drum screen empty load trial.

    (1) no-load test machine: there is no abnormal sound; continuous operation for two hours, rolling bearing temperature does not exceed 70 ℃; (2) load test machine: first start the machine, run normally before even loading, until full load; there is no abnormal sound; continuous operation for 8 hours, rolling bearing temperature does not exceed 70 ℃; stop feeding before shutdown, wait until the material is completely discharged before shutdown.
  4. The main factors affecting the screening efficiency of the drum screen.

    (1) the physical nature of the screening material, particle size, humidity, particle shape, etc., such as the greater the humidity of the material, the lower the screening efficiency; (2) the nature of the screen surface and its structural parameters, general sieve productivity and screening efficiency depends on the size of the screen, productivity depends on the width of the screen surface, screening efficiency depends on the length of the screen surface; (3) the impact of production conditions, usually the greater the load of the screen, the lower the screening efficiency.

Industry Solutions

Waste Tire Shredding & Recycling System, Waste Tyre Recycling PlantConstruction& Demolition Waste Disposal System, C&D Waste Recycling PlantMunicipal Solid Waste Disposal System, MSW Shredding & Sorting PlantRefuse-Derived Fuel & Solid Recovered Fuel SystemIndustrial& Commercial Solid Waste Disposal SystemPre-Shredding System for Biomass Power Plant, Biofuel Shredding PlantHazardous Waste Disposal System, Hazardous Waste Recycling Plant

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