Integral Trough Windrow Turner

Integral Trough Windrow Turner: Industrial-Grade Composting Solution for Large-Scale Organic Waste Treatment

Our Integral Trough Windrow Turner excels at aerobic fermentation with low land utilization for fertilizer plants. Yuxing's 10-meter span type, with 20+ years of manufacturing experience, processes 200-450m³/h at depths of 1.3-1.8 meters with a 37kW main turning mechanism and dual 2200mm rotating discs. Full PLC automation avoids anaerobic dead zones and lowers personnel expenses in this rail-mounted system. In corrosive NH3 and H2S conditions, our square beam box construction with internal keel reinforcement and Qilu standard anti-corrosion coating and Chint low-voltage components provide 24/7 industrial reliability.

How It Works: Precision Engineering for Complete Material Transformation

Our Integral Trough Windrow Turner optimizes biology and mechanics. Along reinforced concrete trough rails, two 2200mm diameter discs revolve at regulated speeds to remove material from the trough bottom and project it 3 meters forward.

Flipping the compost pile releases oxygen deep into compacted areas, breaking up anaerobic zones. The 0.8kW×4 rotating travel power system assures uniform movement over the span width, while the 2.2kW lifting mechanism varies penetration depth from 1.3 to 1.8 meters according on material density.

Pile temperature sensors are monitored by your PLC. The turner automatically operates when core temperatures surpass setpoints, protecting beneficial bacteria. Travel speed is adjusted from 5-10m/min by the variable frequency motor to fit fermentation stage needs.

Controlled layers displace material. Each pass moves outside cooler material to the center and exposes inside parts to oxygen. In optimal conditions, this systematic exchange promotes microbial activity, decreasing composting cycles from 45 to 15-20 days.

Technical Specifications: Built for Industrial Demands

Key Advantages: Why Choose Yuxing's Trough Turner

Maximum Land Utilization Efficiency

Your 10-meter span width processes significantly more material per square meter compared to traditional windrow systems. By utilizing vertical trough space up to 1.8 meters deep, you reduce facility footprint by 40-60% while maintaining or increasing total throughput.

Corrosion-Resistant Longevity

Our Qilu standard multi-layer coating system protects against hydrogen sulfide and ammonia attacks common in organic fermentation. The square beam box structure with internal keel reinforcement provides structural integrity even after years of exposure to acidic compost leachate.

Intelligent Automation Reduces Labor Costs

Full PLC integration with remote control capability means one operator can manage multiple troughs simultaneously. Automatic speed adjustment, overload protection, and programmable turning schedules eliminate the need for constant manual supervision.

Proven Global Performance

Exported to over 50 countries, our systems operate reliably in temperature extremes from -20°C to +45°C ambient conditions. We customize voltage configurations and integrate Siemens or Schneider components to meet your regional electrical standards.

Fast Deployment Timeline

With mature production systems and optimized supply chains, we deliver customized units in 15-20 days. Our experience with 40GP container optimization and open-top transport for oversized components ensures safe international delivery.

Applications: Solving Real-World Organic Waste Challenges

Municipal Sludge and Dewatered Waste Management

In large-scale urban treatment plants, our turner handles high-viscosity sludge mixed with bulking agents like wood chips or rice hulls. The deep penetration capability maintains thermophilic temperatures exceeding 65°C for pathogen elimination, meeting EPA Class A biosolids requirements.

Industrial-Scale Livestock Manure Processing

Applied in concentrated animal feeding operations (CAFOs), the system rapidly converts poultry or swine manure into stabilized organic fertilizer. The robust 37kW turning power manages high ammonia levels without equipment degradation, even when processing fresh manure with 70-80% initial moisture content.

Agricultural Residue Valorization

Used in the treatment of fibrous materials like bagasse, corn stalks, or mushroom substrate, our integral rail system ensures stable operation despite uneven ground conditions. The 2200mm disc design prevents wrapping and clogging that plague smaller turners when handling long-fibered materials.

Commercial Organic Fertilizer Production

For fertilizer manufacturers seeking agricultural machinery subsidy qualification, our provincial certification makes projects eligible for government support programs. The consistent product quality achieved through automated turning meets strict organic certification standards.

Quality Control: Precision Manufacturing Standards

Your investment protection begins at our factory floor with rigorous testing protocols:

Dynamic Balance Testing on rotating drums eliminates catastrophic vibration during high-speed operation. Our precision balancing equipment ensures smooth rotation even at maximum 200m³/h throughput.

Ultrasonic Weld Inspection verifies structural integrity of the main bridge span. Every critical weld joint undergoes non-destructive testing to guarantee safety under maximum material load conditions.

Hardness and Wear-Resistance Testing confirms our heat-treated alloy blades achieve HRC 50+ hardness ratings. This translates to 3,000-5,000 operational hours between blade replacements, reducing your maintenance costs.

Corrosion Resistance Verification through 1,000-hour salt spray testing on electrical enclosures validates our IP55 protection rating. Hydraulic fittings receive similar treatment to ensure long-term reliability in harsh composting environments.

Full-Load Operational Testing simulates real-world conditions with varying material densities. We verify that VFD-controlled travel speed remains constant whether processing light straw or heavy sludge mixtures.

FAQ

Q: What is the maximum turning depth capacity for a standard unit?

A: Our standard 10-meter model handles depths from 1.3 to 1.8 meters. For facilities requiring deeper processing, we offer custom configurations up to 2.5 meters to accommodate high-volume fermentation requirements.

Q: How does the machine handle highly corrosive gases like hydrogen sulfide?

A: We utilize heavy-duty epoxy-phenolic coatings combined with our Qilu standard multi-layer painting process. High-exposure zones receive additional stainless steel hardware to prevent acid-induced structural failure, ensuring 10+ year equipment lifespan.

Q: Can the turner be operated remotely or automatically?

A: Yes, our PLC total control system supports both button panel and wireless remote operation. You can program automatic turning schedules based on temperature sensors, or manually control operation from a safe distance during material loading.

Q: How often do the turning discs and blades need replacement?

A: Depending on material abrasiveness, our 2200mm heat-treated discs with manganese steel cutting teeth typically last 3,000 to 5,000 operational hours. We maintain global spare parts inventory for rapid replacement when needed.

Q: Does the equipment require specialized trough construction?

A: Yes, it requires reinforced concrete walls with integrated steel rails as specified in our foundation drawings. Our engineering team provides complete layout designs and can recommend qualified local contractors for trough construction.

Contact Us

Ready to transform your organic waste management efficiency with Integral Trough Windrow Turner? Our engineering team is available 7x24 to discuss your specific requirements.

• Request Production Line Solution tailored to your waste volume
• Request Plant Layout with optimal trough configuration
• Download Catalog for complete technical specifications
• Get Turnkey Quotation including equipment, installation, and training

Email us at yuxing@hnyxmachinery.com to start your project today.