Email: gexinfertilizer@gmail.com
Complete Cow Manure Organic Fertilizer Production Line Solutions
Gexin Heavy Industry high-efficiency cow manure organic fertilizer production line solutions – a complete system that turns raw cattle manure into market-ready, nutrient-rich organic fertilizer granules.
Whether you operate a mid-sized farm or require large scale composting systems for dairy farms, Gexin Heavy Industry high-efficiency cow manure organic fertilizer production line solutions – turns raw cattle manure into market-ready, nutrient-rich organic fertilizer granules.
Understanding Raw Cow Manur
To master how to make organic fertilizer from cow manure commercially, you must first understand the characteristics of fresh cow dung.
To process it successfully through a cow dung to organic fertilizer conversion process, the following parameters must be strictly managed:
Organic Cattle Manure
Cow Dung
Initial Moisture Content: Fresh cow dung typically holds 70%–85% moisture.
Requirement for Composting: The ideal starting moisture for aerobic fermentation is 50% to 65% .
Carbon to Nitrogen (C/N) Ratio: The ideal C/N ratio for cow dung fermentation is between 25:1 and 30:1.
Composting Temperature: During active fermentation, the internal temperature of the compost pile must reach and maintain 55°C–65°C for 5 to 7 days.
Complete Cow Manure Fertilizer Manufacturing Plant Process
Our turnkey cow manure pelletizing plant setup covers everything from raw waste handling to the final bagged product. Here is a step-by-step breakdown of how our cow dung processing machinery works:
Step 1: Solid-Liquid Separation (Dewatering)
Because of the high water content, the first step involves a cattle manure dewatering and composting machine. This screw press separator removes excess liquid, dropping the solid moisture content to the optimal 50-60%. The separated liquid can be processed into liquid fertilizer.
Step 2: Aerobic Fermentation & Composting
This stage forms the heart of your cow manure composting plant.
Using our commercial dairy manure composting equipment—specifically the cow manure compost windrow turner machine—the material is regularly turned. Within 15-20 days, the raw waste becomes stable, odorless, and rich organic compost manufacturing from cattle waste.
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Crawler Type Compost Turner
Crawler Type Compost Turner Also known “windrow compost turner”, “tracked compost turner”, or “self-propelled windrow turner”,…
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Groove Type Compost Turner
Designed for efficient fermentation and turning, the groove type compost turner processes a wide range of…
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Vertical Semi-Wet Material Crusher
Vertical Semi-Wet Material Crusher developed for bio-organic fermentation and composting systems, easily processes raw inputs with…
Step 3: Crushing and Mixing
Post-fermentation, the compost often contains lumps. The semi-wet material crusher breaks down these agglomerations into a fine powder. Next, a horizontal mixer blends the crushed compost uniformly. If you are producing compound organic-inorganic fertilizers, NPK elements can be added at this stage.
Step 4: Granulation (Pelletizing)
This is the core of the Cow Manure Pelletizing Line.
Rotary Drum Granulator: Ideal for large-volume production, our rotary drum granulator for cow dung fertilizer is a robust machine that forms uniform, It’s the heart of any high-capacity Cow Manure Granule Fertilizer Production Line.
Disc Pan Granulator: A cost-effective option for medium-scale plants, offering excellent control over particle size with a high granulation rate.
New Type Organic Fertilizer Granulator: Our specially designed cow manure organic fertilizer pellet making machine uses a stirring-tooth granulation principle, perfect for pure organic materials without the need for a dryer in some formulations.
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Organic Fertilizer Disc Granulator Machine
Organic Fertilizer Disc Granulator Machine also know Organic Fertilizer Pan Granulator or Pan Pelletizer is engineered…
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Rotary Drum Granulator Machine
Our rotary drum granulator machine is highly versatile and optimally designed for both cold and hot…
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New Type Organic Fertilizer Granulator Machine
The New Type Organic Fertilizer Granulator Machine—also widely known in the industry as the Wet Type…
Step 5: Drying and Cooling
Freshly formed granules contain roughly 20-25% moisture. They are passed through our dairy manure drying and cooling equipment. A rotary dryer uses hot air to reduce the moisture to below 15%, while the subsequent rotary cooler drops the temperature to room level, hardening the granules for storage.
Step 6: Screening and Packaging
Finally, the material enters the cattle waste organic fertilizer screening machine. while the perfect, uniform granules are routed to the automatic bagging machine.
Final Product Indicators & Commercial Standards
When you utilize a high-quality Cow Manure Granule Fertilizer Production Line, the finished product will easily meet or exceed national commercial standards.
Cow Manure Fertilizer Pellet
Cow Dung Pellets
Investment, Cost, and ROI Analysis
Many investors ask about the cattle manure organic fertilizer production line cost. The exact cow dung fertilizer making machine price varies based on your chosen capacity (ranging from 1 ton per hour to 50+ tons per hour) and automation level.
Small-Scale Operations: A basic powder cow dung organic fertilizer production line requires a lower initial investment, focusing primarily on fermentation, crushing, and bagging.
Commercial Granular Plants: A fully automatic cattle manure organic fertilizer production line requires a larger capital expenditure but yields premium-priced granular fertilizer.
Why Choose Gexin Heavy Industry as Your Partner?
As cow dung organic fertilizer machinery manufacturers and a trusted cattle dung fertilizer machine factory in China, Gexin Heavy Industry deliver complete solutions.
True Turnkey Solutions
From factory layout design to installation, commissioning, and operator training, we handle your entire project.
Customized Engineering
As your dedicated cow manure organic fertilizer equipment supplier, we configure your bovine manure fertilizer equipment based on your specific moisture levels, site dimensions, and budget.
Durable & Reliable
Our machinery is forged from heavy-duty anti-corrosion steel, ensuring a long operational lifespan even in harsh, high-moisture environments.
Global Project Experience
We have successfully delivered and commissioned Cow Dung Organic Fertilizer Production Line projects worldwide.
Request Your Customized Fertilizer Solution Today
Contact Gexin Heavy Industry to discuss your raw material, capacity goals, and budget. Let our design the Cow Manure Fertilizer Manufacturing Plant for you. Take the first step in turning cattle manure into profitable organic fertilizer now.
Frequently Asked Questions
1. How to make organic fertilizer from cow manure commercially?
The commercial process of how to make organic fertilizer from cow manure commercially involves an integrated sequence: solid-liquid separation, controlled aerobic composting (using windrow turners or tank systems), crushing, screening, granulation, drying/cooling, and automated packaging.
2. What is the average price of a cow dung fertilizer making machine?
The cow dung fertilizer making machine price varies enormously. A single screw press separator may cost a few thousand dollars, while a complete, fully automatic granulation plant is a multi-hundred-thousand-dollar investment. The total cattle manure organic fertilizer production line cost is best determined by discussing your exact needs with our engineers. Contact us for a precise quote.
3. Can your equipment handle dairy manure with high sand content?
Absolutely. Dairy manure often contains sand from bedding. Our cattle manure dewatering and composting machine and subsequent screening systems are designed with wear-resistant materials and multiple separation points to remove sand, protecting downstream granulators and ensuring pellet quality.
Contact Us
1. What raw materials do you plan to process? (e.g., poultry manure, sludge, food waste)
2. What is your expected daily or annual capacity? (e.g., 5 tons/day, 30,000 tons/year)
3. Do you need a single machine or a complete organic fertilizer production line?
Why Choose Gexin Organic Fertilizer Equipment Manufacturer？
✅ 24-Hour Quick Response: Our sales engineers reply within 1 business day.
✅ Customized Layout Design: 3D/CAD drawings tailored to your factory space.
✅ Factory-Direct Pricing: No middleman, best value for high-quality machines.
