10 TPH feed mill: what the capacity really means before you request quotes

Nominal capacity versus real average output

A rated capacity is valid only against the conditions it was measured under. Change any one of these and the real rate moves:

Plan the plant on effective tonnes per operating hour, not the nameplate rate, and record that assumption in the RFQ so suppliers answer against your basis.

• Recipe: high-fibre, high-fat or high-inclusion-by-product formulas pellet slower than a standard maize-soya broiler ration
• Pellet diameter: small diameter (2–3 mm) pellets reduce throughput sharply against 4–6 mm
• Conditioning: steam quality, retention time and target conditioning temperature all shift the achievable rate
• Grinding fineness: a finer grind ahead of the press moves the bottleneck upstream to the hammer mill
• Cooling and drying: the cooler, not the press, sets the sustainable rate in hot and humid climates
• Changeovers, flushing, batching gaps, cleaning and planned maintenance

Annual tonnage at 10 TPH

Annual output depends on shifts and uptime far more than on the rated figure. Use the same basis for every proposal:

• One shift, moderate uptime: around 25,000 tonnes per year
• Extended shifts and higher uptime: up to about 60,000 tonnes per year
• State planned operating hours per day, days per week and weeks per year in the RFQ
• Reserve headroom for growth, seasonal peaks and future product ranges before fixing the capacity

Process line scope at this size

A 10 TPH plant typically moves to a full tower layout with dedicated intake and pre-cleaning, two-stage grinding options, a larger batch mixer with dedicated micro and liquid dosing, one pellet press with steam conditioning, counterflow cooling, crumbling and screening. Multi-product operation and more frequent recipe changeovers make batching accuracy and flushing routines more important than at 5 TPH.

Raw material and finished feed storage

Silo storage generally replaces most flat storage. Plan bin count around the number of raw materials and the number of finished products held simultaneously, not around tonnage alone — product variety, not volume, usually drives bin count at this size.

Utilities and connected load

Steam generation, compressed air and dust control become significant utilities in their own right. Specify boiler capacity, fuel, air demand and filtration in the RFQ; these are frequent exclusions in equipment-only proposals.

Staffing and operating model

Usually a shift structure with a dedicated control-room operator, intake and dispatch staff, an in-house laboratory and a maintenance function. Training and spare-parts strategy should be quoted, not assumed.

Budget framing

Automation depth begins to separate proposals sharply at this size. A plant with full recipe management, traceability and reporting is a different product from a basic batch controller, even where both are described as 10 TPH.

What your RFQ must state for this capacity

• Reference recipe (or recipes) the capacity is measured against
• Pellet diameters and the share of production per diameter
• Mash, pellet, crumble and any post-pelleting treatment volumes
• Operating hours per day, days per week, weeks per year
• Guaranteed capacity at the reference condition, and expected derate on the hardest recipe
• Grinding, mixing, pelleting, cooling and load-out capacities as separate figures
• Ingredient intake rate and finished-feed dispatch rate
• Automation level, weighing accuracy and batching cycle time
• Connected load, installed power and expected specific energy consumption
• Exclusions: civil works, steel, electrical supply, installation, commissioning, spares