Large Scale Composting

Large Scale Composter is a fully automatic composting system designed to process high volumes of organic waste in open or covered halls. It operates on the agitated bed principle, similar to advanced windrow and tunnel turners, providing continuous mixing, aeration, and material movement from the beginning to the end of the hall.

• Fully automatic system for large-scale organic waste processing.
• Continuous agitation ensures consistent aeration and uniform composting.
• Energy-efficient design with low power consumption per ton.
• Material flows smoothly from inlet to outlet through the entire hall.
• Rapid composting cycle.

Large Scale Composting Operation

The operation of a large-scale composting facility is typically as follows:

Organic Waste Feeding and Distribution

Organic waste is first delivered into the Feeding Bunker, where the material is weighed and homogenized. From here, Hall Feeding Conveyors distribute the feed evenly along the composting hall. The feeding is fully synchronized with the composter’s working cycle, ensuring a consistent layer height.

Composting and Agitation Process

Inside the composting hall, the Large Scale Automatic Agitated Bed Composter travels slowly along the rails over the composting bed.
Its powerful mixing blades continuously agitate the material, ensuring:

• Complete aeration and oxygen distribution throughout the pile,
• Uniform temperature and moisture across the entire bed,
• Prevention of clumping and anaerobic zones,
• Continuous forward movement of the composted material.

The turning mechanism is inverter-driven for variable speed control, while a hydraulic system lifts or adjusts the mixing drum to maintain the desired working depth. The process is fully automatic and monitored through a PLC-based control system with touch-screen HMI and Wi-Fi connectivity.

Material Flow and Residence Time

As the composter moves forward, freshly fed material is mixed at the front, while partially composted material advances toward the discharge end. This creates a plug-flow effect, where the material continuously progresses through thermophilic and maturation phases within the same hall.

Compost Discharge and Transfer

At the end of each cycle, the Hall Shuttle automatically transfers the composter to the next hall.
The mature compost is discharged via conveyors for packaging.
This modular, multi-hall setup allows continuous operation while one hall is being filled, others remain in active composting or discharge mode.

Large Scale Composting Machine

Agitated Bed Composter

3D Composting Plant

Composting Plant Components

Complete Composting Line