1,000–1,500 KG/Hour Animal Manure Fertilizer Pellet Machine in Slovenia

A batch record before the hopper

The proposed feedstock combines composted cattle manure with bedding, poultry manure and solids separated from pig slurry. Straw and maize residues serve as bulking materials during composting. Their contribution is recorded when the compost pile is built, rather than added as unprocessed stalks immediately before pressing.

Animal numbers provide background for collection planning. The quantity and proportions available for pelleting depend on housing, manure collection, solids separation and composting losses. Each accepted lot therefore needs a source record, measured weight and dry-matter result.

Compost maturity and the hygiene status required for its intended use are established before pelleting. The press provides mechanical densification. Its frictional heat is not treated as a validated sanitation process, and compression cannot correct unfinished compost.

After drying, the existing mill breaks down clumps and fibrous pieces. A provisional preparation target is material passing a 3 mm test sieve, with elongated fibres inspected separately. Metal, stones and plastic are removed before the feed bin. The starting pelleting trial uses approximately 16% moisture on a wet basis, adjusted only from measured material behaviour.

FZLH250 for seasonal production

The FZLH250 fertilizer granulator machine is the candidate for this application. Its smaller motor package fits a business working through prepared compost in campaigns. The equipment assessment begins with the available conditioned material, rather than sizing from fresh manure volume.

The arch-breaking feeder helps keep fibrous meal moving, while the forced feeder supplies the pressing chamber. These features support controlled feeding; they do not make every wet or variable manure blend suitable. Die compression and roller settings are selected through trials with representative compost.

Budget in conditioned tonnes

The working plan uses 800 kg of prepared feed per hour for six productive hours on 125 operating days. That represents 4.8 tonnes per production day and 600 tonnes of conditioned compost annually. Weighing after composting and drying is necessary to confirm that this material is available.

At 16% incoming moisture, 600 tonnes contain 504 tonnes of dry solids. If finished moisture is 14%, the corresponding product quantity is approximately 586 tonnes before dry-matter losses. About 14 tonnes of water would need removal. This is a planning balance: cooling and any finishing drying must demonstrate the reduction.

Warm-up, cleaning and batch changes require additional shift time. A larger press would shorten pressing hours, but its value would depend on additional prepared compost and sufficient downstream capacity.

Six-millimetre pellets, checked after handling

The 6 mm ring die determines pellet diameter; the cutter sets length. A different diameter requires another die. Trials establish a length within the proposed 10–20 mm range that the buyer’s handling and spreading equipment can accept.

Pellet quality is assessed after cooling and screening, followed by a representative bag-handling test. The operator records fines, breakage and moisture alongside throughput. Screened fines require a controlled return rate so that recycled material does not repeatedly inflate the reported production figure.

The proposed delivery format is a 500 kg bulk bag for nearby growers. Product must meet the agreed temperature and moisture conditions before filling. Covered storage protects it from rain and moisture uptake. Inspection after storage checks whether pellets remain free-flowing when the bag is opened. Before setting a spreading rate, the grower checks bulk density and the spread pattern using the intended machine. A 6 mm diameter alone cannot establish the correct gate opening or application rate.

The laboratory determines the nutrient label

Mixing several manure types does not establish a particular NPK grade. Batch analysis determines nutrient content, organic matter and relevant characteristics such as salinity. Required hygiene and contaminant checks follow the intended product route.

The operator confirms the applicable Slovenian and EU conditions for processing and marketing manure-derived fertilizer before commercial supply. Pellet shape does not confer approval for organic farming. Application rates depend on the product analysis, soil conditions and crop nutrient plan.

Connect the press to the process already on site

The layout review starts at the rotary dryer outlet and follows material through milling, mixing, the feed bin and the press. It then checks cooling, screening and bulk-bag filling. Missing finishing equipment is identified and quoted separately from the pellet mill.

A trained operator supervises feeding and press load, with shared loader and packing support. The electrical review covers motor starting and simultaneous auxiliary demand. The 24.95 kW motor total excludes dryer heat, conveyors and dust extraction. Foundation loading, lifting access and die-removal space require approved drawings.

During commissioning, each accepted compost lot receives a settings record covering moisture, feed rate, current, die specification and cooled pellet condition. Maintenance checks follow deposits and wear observed on the actual material. Spare dies, roller shells and feeder wear parts are identified by specification.

Shipment planning can assess Qingdao to Koper, followed by inland delivery to the site. The quotation defines packing, unloading responsibilities, installation drawings and commissioning assistance. Transport and installation dates follow the agreed supply arrangements.

To specify an animal manure fertilizer pellet machine in Slovenia, send RICHI Machinery representative conditioned compost, moisture and fibre information, and an annual material budget. Add photographs of the drying and finishing areas. Those records allow the machine proposal to match the compost actually available and the pellet product buyers intend to use.