100000–200000 Ton/Year Organic Fertilizer Production Line: Wheel Turner & Rotary Drum Granulat

Establishing a large-scale industrial organic fertilizer processing facility with an annual capacity of 100,000 to 200,000 tons requires heavy-duty automation, deep-bed fermentation capabilities, and continuous high-volume agglomeration.

This turnkey organic fertilizer production line integrates a high-efficiency wheel-type compost turner for bio-fermentation with a heavy-duty rotary drum fertilizer granulator machine. Designed for ultimate production flexibility, the facility seamlessly processes livestock manure, crop residues, and municipal organic waste into both commercial powdered organic fertilizer and high-density spherical organic fertilizer pellets.

Industrial Processing Architecture: Dual-Product Output Workflow

To reach an output of up to 200,000 tons per year, the processing plant utilizes a streamlined, two-stage workflow designed for dual-product manufacturing:

1. Fermentation Section: Large-Span Wheel-Type Compost Turner

For a 100,000–200,000 TPY industrial plant, traditional small windrow turners cannot handle the daily surge of raw material.

• Large Span & Deep Trench Capability: The heavy-duty wheel-type compost turner (wheel turner) spans across fermentation trenches up to 10–30 meters wide with a working depth of 1.5–3.0 meters, maximizing spatial footprint and volume per square meter.

• Low Power Consumption per Ton: The energy-efficient wheel mechanism flips massive organic beds with low motorized resistance, ensuring uniform oxygen distribution, rapid moisture dissipation, and fast pathogen eradication in 7 to 12 days.

• Automated Batch Discharge: Once fully composted, a front loader feeds the cured material directly into the heavy-duty loader feeding hopper to initiate downstream processing.

2. Granulation & Finishing Section: Continuous Rotary Drum System

Material from the loader hopper transfers via belt conveyors through a high-speed semi-wet crusher and rotary sizing screen to prepare uniform fine organic powder. From this point, the plant can package high-grade powdered organic fertilizer directly or divert the flow into the granulation line.

• Primary Granulation (Fertilizer Granulator Machine): The fine compost enters a continuous rotary drum fertilizer granulator machine. High-pressure liquid mists or bio-binder spray bars moisten the tumbling bed, aggregating fine organic powder into dense 2–5 mm spherical pellets.

• Thermal Drying & Cooling: Wet pellets enter a long-bed rotary drying drum, followed by a rotary cooling drum, evaporating moisture down to ≤12% to lock in granule crush strength.

• Screening & Automated Bagging: A rotary sizing screen separates off-spec particles (returning them to the crusher), while qualified organic granules proceed to high-speed automatic packing scales for 25–50 kg sacks or 1-ton bulk bags.

Complete Machinery List for a 100,000–200,000 TPY Plant

Why Invest in a Dual Powder & Granule Organic Fertilizer Line?

1. Maximum Market Coverage: Powdered organic fertilizer offers a cost-effective bulk solution for local orchards and farms, while granulated organic pellets command premium prices for automated machine spreading and international export.

2. Flexible Production Scheduling: Factory operators can bypass the drying and granulating section during peak demand for powder, saving fuel costs and maximizing output volume.

3. High Equipment Longevity: Gofine manufactures heavy-duty organic fertilizer production equipment using wear-resistant alloys and anti-corrosive coatings, ensuring continuous 24/7 operation under heavy load conditions.

Frequently Asked Questions

Q: What land area is required for a 100,000 to 200,000 ton/year organic fertilizer plant?

A: A facility of this scale typically requires 15,000 to 35,000 square meters, with approximately 60% dedicated to wide-span wheel turner fermentation trenches and 40% reserved for processing, granulating, and storage warehouses.

Q: Why choose a wheel-type compost turner over a chain-plate or windrow turner for large plants?

A: The wheel compost turner achieves the deepest trench depth (up to 3 meters) and widest span (up to 30 meters), drastically reducing total land requirement while consuming up to 30% less power per ton of processed waste compared to traditional turners.

Build Your Large-Scale Organic Fertilizer Processing Facility with Gofine

As a premier global fertilizer making machine manufacturer, Gofine delivers complete engineering design, custom equipment manufacturing, and on-site commissioning for large-scale organic fertilizer production lines.

Contact our technical engineering department today for custom CAD plant drawings, energy consumption estimates, and direct factory pricing on our 100,000–200,000 TPY organic fertilizer machinery series!