Cow Dung Pellet Making Machine: Transform Waste into Fertilizer

Cow dung is an excellent raw material for organic fertilizer, containing rich amounts of nitrogen, phosphorus, and potassium—essential nutrients for soil improvement and crop growth. However, untreated cow dung can carry pathogens and weed seeds, which can harm crops and the environment if applied directly. To address these issues, fertilizer from cow dung must go through proper fermentation and processing to become safe, effective cow dung fertilizer.

Hpw to Make Organic Fertilizer from Cow Manure?

How to Make Organic Fertilizer from Cow Dung?

The primary steps in producing cow dung fertilizer include fermentation, crushing, cow dung dewatering, pelleting, cooling, and packaging.

Cow Manure Pellet Fertilizer Manufacturing Process Flow Chart

• Fermentation Process

First, cow dung undergoes aerobic fermentation in a cow dung compost making machine or fermentation tank, effectively removing harmful pathogens and weed seeds. Compared to traditional fermentation, using a fermentation tank is recommended. This equipment offers efficient temperature control and a shorter fermentation time, usually only 7-10 days, ensuring high-quality fermentation while saving space.

• Crushing Process

After fermentation, the cow dung is processed with a cow dung grinding machine to reach the fineness suitable for pellet pressing.

• Pelleting Process

A cow dung pellet making machine is then used to press the crushed cow dung into fertilizer beads. These cow manure pellets are nutrient-rich and easy to store and transport, with moisture content typically controlled between 10-15% to prevent mold or spoilage during storage.

• Dewatering

Using a manure dewatering machine or manure press for sale, excess water is removed from the cow dung to achieve ideal moisture levels for pelleting.

• Cooling and Packaging

Finally, the cow dung pellets go through cooling, screening, and packaging to become cow dung fertilizer ready for sale.

Through these steps, organic fertilizer from cow dung transforms from a potential pollutant into high-efficiency organic fertilizer that is eco-friendly and profitable for agricultural producers. Our company offers organic fertilizer equipment and cow dung manure making machine options that maximize the use of this resource while providing notable economic benefits.

Cow Dung Pellet Making Machine Selection Guide

Selecting the right cow dung pellet machine is crucial for efficient organic fertilizer production. Here are three commonly recommended machines:

3 Types of Cattle Manure Pellet Machine for Sale

•    Flat Die Pellet Machine

Flat Die Pellet Machine is simple in design, easy to operate, and offers a cost-effective solution for processing organic materials like cow dung. With low maintenance requirements, this machine is ideal for those seeking to produce organic fertilizer with minimal investment.

•    Disc Pellet Machine

Disc Pelletizer features a rotating disc design, allowing it to process various organic materials into uniform, high-quality pellets that are easy to package and apply. This machine is flexible, offers adjustable settings, and has a low maintenance cost, making it a reliable choice for efficient production.

•    Ring Die Pellet Machine

The Ring Die Pellet Machine produces dense, uniform pellets that improve nutrient utilization in fertilizers. It is a durable and stable machine, suited for long-term production needs. Though it requires a higher initial investment, its reliability and output capacity make it an excellent choice for those with large-scale production demands.
Each of these pellet machines has distinct features to meet various organic fertilizer production needs, providing users with flexible and effective options.

Cow Manure Fertilizer at Its Best: Cow Manure Pellets

Compared to traditional cow manure fertilizer, cow manure pellets offer unique advantages. First, pelletized fertilizer allows for precise application, with a more uniform nutrient distribution, ensuring crops receive essential nutrients throughout their growth cycle. Additionally, pelletized fertilizer is resistant to leaching, meaning it is less likely to be washed away by rain, effectively preserving soil fertility.
Fertilizer beads are easier to use. The pellets have a uniform texture, facilitating mechanical application and significantly reducing manual labor. Moreover, organic fertilizer in pellet form is more compact with lower moisture content, making it economical to transport and store. With our cow dung pelletizer, each batch of pellets is adjustable in size, meeting the nutrient needs of different crops.

Cow Manure Organic Fertilizer Plant Cost Analysis

The organic fertilizer production plant cost mainly includes equipment investment, land expenses, labor costs, and raw material processing costs. For a small to medium-sized plant, equipment is the primary cost. Generally, establishing an organic fertilizer plant with an annual output of 10,000 tons costs about 500,000 to 1,000,000 RMB. The specific cost will vary based on equipment automation levels and production scale.

• Equipment Investment: Key equipment includes the cow dung pellet making machine, fermentation tank, cow dung grinding machine, screening machine, etc. We provide complete organic fertilizer production equipment to ensure high efficiency in each stage, from fermentation to packaging.
• Land Cost: The plant area required for a cow dung fertilizer production line is generally 2000-5000 square meters, depending on production scale.
• Labor Cost: Fully automated production lines can significantly reduce labor requirements, with each line only needing 3-5 workers, effectively lowering labor costs.

Turnkey Cow Dung Fertilizer Production Plant at Low Cost

Our equipment is reasonably priced with comprehensive after-sales service. By optimizing the production process, the equipment's energy consumption is reduced by over 20%, helping you achieve rapid investment returns. Feel free to reach out to us for personalized equipment selection and site planning solutions.