Cow Dung Dewatering Machine | Manure Solid-Liquid Separator & Organic Fertilizer Equipment

2025-10-10

As a leading fertilizer equipment supplier, we understand the challenges modern farms face in managing livestock waste. Our Cow Dung Dewatering Machine represents a breakthrough in agricultural waste management, transforming raw manure into valuable resources for organic fertilizer production. This innovative equipment is engineered to address the pressing needs of dairy farms, cattle ranches, and organic fertilizer plants worldwide.


Why Our Cow Dung Dewatering Machine Stands Out

  • Advanced Dewatering Technology

Our machine incorporates a sophisticated screw press mechanism that operates on the principle of continuous mechanical separation. The specially designed spiral shaft, combined with precision-engineered screens, ensures maximum water removal while maintaining optimal processing efficiency. The system features adjustable pressure control, allowing operators to fine-tune the separation process based on the initial moisture content of the raw manure.

  • Key Technical Specifications

Processing capacity: 5-20 cubic meters per hour

Power requirement: 7.5-30 kW based on model

Moisture reduction: From 85-90% to 60-65%

Solid recovery rate: ≥95%

Construction material: 304 stainless steel critical components

  • Operational Advantages

Continuous Operation: Automated feeding and discharge systems enable 24/7 operation

Energy Efficiency: Optimized power consumption reduces operational costs

Low Maintenance: Robust construction and accessible components minimize downtime

Adaptability: Handles varying manure consistencies and contamination levels


Integrated Manure Management System

  • Pretreatment Stage

Collection and Blending: Ensures uniform input

Screening Unit: Removes large impurities and bedding materials

Pumping System: Specialized manure pumps for consistent feeding

  • Dewatering Process

Primary Separation: Removes free water through gravity drainage

Press Section: Progressive compression through tapered shaft design

Final Squeezing: High-pressure zone ensures maximum dewatering

  • Post-treatment Integration

Solid Output: Nutrient-rich fiber ideal for composting

Liquid Effluent: Low-solids liquid suitable for irrigation or further processing

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Integration with Complete Fertilizer Production Line

  • Organic Fertilizer Manufacturing Process

1. Initial Processing Stage

Solid-Liquid Separation: Our cow dung dewatering machine serves as the crucial first step

Mixing and Formulation: Combining dewatered manure with other organic materials

Moisture Adjustment: Achieving optimal levels for composting

2. Fermentation System

Compost Turners: Efficient aeration and mixing of organic materials

Fermentation Tanks: Controlled environment for accelerated decomposition

Temperature Monitoring: Automated systems ensuring proper fermentation

3. Granulation and Finishing

Crushing Equipment: Size reduction for uniform particle distribution

Mixing Systems: Homogeneous blending of additives and nutrients

Granulation Units: Transforming processed material into marketable pellets

Drying and Cooling: Moisture control and product stabilization

Screening and Coating: Quality assurance and value addition


  • Economic and Environmental Benefits

For Livestock Operations

Reduced Storage Costs: 40-50% reduction in manure volume

Lower Transportation Expenses: Decreased weight and volume for off-site removal

Improved Farm Hygiene: Minimized odor and fly breeding

Nutrient Management: Better control over fertilizer value


  • For Fertilizer Producers

Raw Material Optimization: Consistent quality input for composting

Process Efficiency: Reduced drying time and energy consumption

Product Quality Enhancement: Higher nutrient concentration in final products

Environmental Compliance: Meeting regulatory requirements for waste management


Applications and Adaptability

  • Primary Users

Dairy and Cattle Farms: Manure management and on-site processing

Organic Fertilizer Plants: Raw material preparation

Biogas Plants: Pre-treatment for anaerobic digestion

Agricultural Cooperatives: Centralized processing facilities

  • Material Compatibility

Fresh and aged cattle manure

Mixed livestock waste

Other high-moisture organic materials

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Transform Your Manure Management Today

Our Cow Dung Dewatering Machine is more than just equipment – it's your partner in sustainable agriculture and profitable waste management. By investing in our technology, you're not only solving immediate waste challenges but also creating new revenue streams through organic fertilizer production.


Take the Next Step Towards Sustainable Farming

Contact us today for:

Customized equipment recommendations

Site-specific technical proposals

Demonstration arrangements

Comprehensive quotation packages

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