Practical tips for using small pet food extrusion equipment to produce pet food.

Jan 05, 2026

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A real-world application case study from a small feed processing plant fully validates the feasibility of using a small pet food making machine to produce pet food. A small feed mill, originally producing fish feed, expanded its business by using its existing fish feed twin-screw extruder to produce dog and cat food. By changing the die diameter (replacing the 4mm die for fish feed with 2.5mm and 3.5mm) and adjusting the process parameters (dog food: temperature 130℃, pressure 4MPa; cat food: temperature 140℃, pressure 4.5MPa), they successfully produced pet food that met market demands. Testing showed that the dog food had a starch gelatinization rate of 86% and a protein digestibility rate of 88%; the cat food had a protein digestibility rate of 91%, both meeting national pet food standards. This case demonstrates that with simple adjustments, a fish feed extruder can achieve large-scale, high-quality pet food production.

Small-batch production applications by pet owners and fish farmers further highlight the practicality of the Floating Fish Feed Extruder machine. A family-run household raises both koi and golden retrievers. Using a small fish food extruder, they can produce both floating feed for koi and dog food specifically for their golden retrievers. When processing the dog food, they use chicken meal, cornmeal, and carrot meal as raw materials, controlling the moisture content at 13%. The extruder temperature is set to 125℃ and the speed to 320 rpm. The resulting 3mm pellets are soft and fluffy, attracting their golden retrievers with high appetite and causing no gastrointestinal discomfort. This cross-category production capability eliminates the need for separate fish feed and pet food extruders, significantly reducing equipment investment costs and improving efficiency.

The core advantages of automatic fish food making equipment for pet food production lie in cost savings and increased efficiency. For businesses, there's no need to purchase dedicated pet food extruders; existing equipment can be used to expand product lines, reducing fixed asset investment. For family-run households, one machine meets multiple needs, offering better value for money. Meanwhile, fish feed extruders offer strong capacity adaptability (5-10 kg/h for small models, 30-50 kg/h for large models), meeting the needs of pet food production at different scales. Practical application verification shows that fish feed extruders can not only produce dog and cat food but also ensure stable quality, making them an excellent choice for cross-category feed production.

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MIKIM's fish feed pellet production lines and supporting machinery offer excellent value for money. Not only are they affordable, eliminating middlemen markups and allowing small and medium-sized enterprises (SMEs) and fish farmers to purchase complete sets of equipment at reasonable costs, but they also boast exceptional efficiency. The fully automated process, from raw material crushing and precise ingredient mixing to extrusion pelleting and maturation, is completed in one continuous flow. This results in high starch gelatinization rates and uniform pellet formation, significantly improving production efficiency and feed quality, truly achieving "low cost, high output." Choosing a MIKIM fish feed pellet production line means enjoying comprehensive pre-sales and after-sales service, including 24-hour online customer support, a one-year warranty on the entire machine, professional on-site installation, commissioning, and maintenance, and a stable supply of spare parts. Customers can buy with confidence and use with peace of mind, with both excellent value and service quality!!!

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