Mobile Compost Trommel Screen

Zhengzhou Sinolion Machinery Co., Ltd. is one of the most credible manufacturers and suppliers of mobile compost trommel screen in China. Please feel free to buy high quality mobile compost trommel screen for sale here from our factory. Good service and reasonable price are available.

 

Industry Background and Application Overview

 

In modern organic waste management, landscaping, and soil remediation projects, the precise classification and impurity separation of compost materials are critical in determining the commercial value of the end product. Due to the high moisture content, stickiness, and complex composition of raw organic matter, traditional screening equipment often faces severe challenges, such as screen blinding and inefficient separation.

 

As a professional trommel screen manufacturer, our WTS Series mobile compost trommel screens are engineered precisely to tackle these rigorous operational demands. This equipment sequence enables multi-fraction, precise sorting within a single integrated device, making it an ideal choice for large-scale composting operations, refined organic fertilizer production, and commercial soil processing.

 

 

Core Technical Parameters

 

To satisfy the requirements of medium to large-scale composting sites and multi-site mobile operations, the WTS1560 model has been fully optimized in terms of structural strength and power configuration. Below are the official technical specifications for this model:

 

Model	Trommel Diameter (mm)	Trommel Length (mm)	Capacity Reference Range (ft³/h)	Transport Dimensions (Excluding Towing Parts) (mm)	Working Dimensions (Excluding Towing Parts) (mm)	Net Weight (kg)	Net Weight (LB)	Trommel Speed (r/min)	Trommel Inclination Angle Adjustable Range	Brush Included (Yes/No)
WTS1230	∅1200	3000	1060-2473	5500*2200*2200	5550*4800*2530	3210	7070.5	16-22	0-4°	Yes
WTS1560	∅1500	6000	1413-3887	8400*2480*2500	8400*5700*2926	7200	15859.0	16-22	0-4°	Yes
WTS2050	∅2000	5000	2120-6184	8900*3200*3400	8900*7550*3828	13600	29955.9	12-16	0-4°	Yes
WTS2055	∅2000	5500	2120-6184	9350*3200*3384	9350*7525*3828	10560	23259.9	12-16	0-4°	Yes

 

Note: Technical data is subject to change without notice.

 

 

Structural Design and Working Principle

 

The WTS1560 mobile compost trommel screen is primarily integrated with an infeed hopper, a screening rotary drum, a conveyor system, an external cleaning brush, a heavy-duty chassis, towing/trailing components, and a powertrain drive system. The overall layout is compact, and the structural rigidity of the chassis has undergone rigorous stress testing to ensure long-term operational stability under heavy loads.

 

• Infeed and Regulated Feeding System

Raw mixed compost is loaded into the 4.5 m³ large-capacity hopper via a forklift, excavator, or primary conveyor. The bottom of the hopper is equipped with an integrated feed conveyor, which regulates the mass flow rate of materials into the trommel based on moisture and density, successfully preventing instantaneous overloading. 

 

• Internal Spiral Design and Screening Mechanism

Upon entering the rotary drum, which features a diameter of 1500 mm and a length of 6000 mm, the material tumbles and cascades along with the rotation of the drum (speed adjustable between 16 and 22 r/min). Guided by gravity and the 0-4° adjustable inclination angle of the drum, the material moves axially. Continuous flights of internally welded transport spirals force the material forward, balancing retention time and screening efficiency.

 

Fine materials compliant with the mesh size (such as premium soil improvement products and fine organic fractions) pass through the screen and fall into the bottom collection port. Concurrently, oversized trash (such as un-degraded twigs, plastic residues, and stones) that cannot penetrate the screen is pushed toward the discharge end at the rear of the trommel.

 

 

Core Performance Advantages and Customization Options

 

• Advanced Anti-Clogging Cleaning System

High-moisture compost materials, such as primary fertilizers processed from animal manure or food waste, are highly prone to blinding the screen surfaces. To counter this, the WTS1560 is equipped with a heavy-duty cleaning brush as a standard configuration. Running synchronously alongside the exterior of the rotating drum, the brush mechanical sweeping action constantly clears trapped fibers and sticky clods from the apertures, eliminating clogging and safeguarding continuous production rates.

 

• Versatile Multi-Fraction Sorting Configurations

The screening sections can be configured modularly based on actual sorting demands. The minimum screen aperture can be engineered down to 2 mm. Depending on the abrasive nature of the raw material, we offer premium options including woven wire screens, steel punched plates, and a heavy-duty combination of round steel support frames with woven wire mesh.

 

Should a project require the simultaneous production of three different particle sizes in a single pass, the 6000 mm long drum can be split into multiple stages featuring different apertures (smaller apertures at the front, larger at the back). In this manner, two distinct sizes of fines are discharged separately via dual side conveyors, while the oversized fractions exit through the tail section, easily achieving three-fraction sorting.

 

• Optimized Conveyor and Mobile Chassis Design

For single-aperture configurations, the equipment layout utilizes a combined bottom-and-side conveyor setup to streamline mass collection. The side discharge conveyor belt utilizes a seamless chevron endless belt. The specialized herringbone pattern significantly increases material friction, reliably preventing slippage during inclined transit to a discharge height of 1500 mm.

 

To accommodate operations spanning across multiple job sites, the heavy-duty chassis is engineered to be completely mobile, equipped with industrial tires and standard towing components. It can be conveniently hitched to trucks or construction vehicles for rapid transport.

 

• Intelligent Control and Dual Power Options

An integrated Variable Frequency Drive (VFD) control cabinet serves as the core electrical interface. It not only centralizes the start/stop sequences of all conveyors but also permits precise scaling of the drum rotational speed to adapt to distinct material dynamics. Regarding primary power, customers can choose between a standard electric motor configuration and an independent diesel generator set version for remote field environments lacking grid access.

 

 

Summary and Corporate Consultation

 

With its robust 7200 kg structural build, outstanding capacity range of 1413–3887 ft³/h, and highly customizable screening parameters, the WTS1560 mobile compost trommel screen has established itself as a cost-effective benchmark equipment choice for international ecological agriculture, solid waste processing, and urban greening contractors.

 

Should you have unique operational requirements regarding processing efficiency, output grading, or tailored screening specifications for distinct material formulations, please contact our consulting engineers immediately. We pledge to deliver a comprehensive, turn-key solution meticulously tailored to your specific application from concept to delivery.

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