Differences Between Dog Food Extruder Machines and Feed Extruders

 

Structural Design Differences: Adapting to Dog Food Raw Material and Form Requirements. The core structure of the pet food extruder machine (screw, barrel, and die) has been specifically optimized: the screw adopts a variable pitch design, which can precisely control the residence time of raw materials in the extrusion chamber (15-25 seconds), ensuring that meat raw materials are fully cooked without burning. In contrast, ordinary feed extruders have fixed screw pitches, focusing more on the extrusion of grain raw materials. The die diameter can be flexibly switched (2-8mm), and the discharge port is equipped with a cutter, which can precisely control the length and shape of the pellets (cylindrical, oval, etc.), adapting to dogs' eating habits. Ordinary feed extruders prioritize production capacity, resulting in a single pellet shape. Furthermore, the dog food extruder adds a flavor retention device to reduce the volatilization of meat flavor substances at high temperatures, a feature not found in ordinary feed extruders.

 

Processing Parameter Differences: Precisely Matching Dog Nutritional Needs. The parameters of the dry pet food making machine are better suited to dog food processing: the temperature is controlled at 110-150℃, lower than that of ordinary feed extruders (120-160℃), achieving both starch gelatinization and sterilization while minimizing the loss of heat-sensitive nutrients such as vitamins and unsaturated fatty acids; the pressure control is more precise (2-5MPa), avoiding over-expansion that results in insufficient pellet hardness and ensuring the pellets meet the chewing and teething needs of dogs. Ordinary feed extruders, on the other hand, have a wider pressure fluctuation range, focusing on increasing the degree of extrusion to suit aquatic and livestock feed. Furthermore, the dog food extruder supports a wide range of raw material moisture content (12%-18%), and can process wet feed with high meat content, while ordinary feed extruders have stricter requirements for raw material moisture content (12%-14%).

 

Product characteristic differences: adapted to the physiological and palatability needs of dogs. Dog food maker machines produce pellets with a hardness controlled between 2-5kg, resulting in a loose yet resilient texture that is easy for puppies to chew and also meets the teething needs of adult dogs. Ordinary feed extruders, on the other hand, produce pellets with a higher hardness (3-6kg), which can easily damage a dog's mouth. In terms of flavor and aroma, dog food extruders, through low-temperature, short-time processing and flavor-preserving devices, retain the natural aroma of the meat, making them more palatable. Ordinary feed extruders, with their high-temperature processing, are prone to flavor loss and require the addition of palatability enhancers. Furthermore, dog food extruders can produce semi-wet food (18%-22% moisture content), while ordinary feed extruders primarily produce dry food and cannot meet the processing requirements for semi-wet food.

 

 

 

 

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!!!

 

Customer visit

Certificate of Honor

 

 

1. What is the price of the dog food manufacturing equipment?

The price ranges from approximately $1,500-$55,000

2. Do you provide maintenance services for your customers?
Yes, we offer comprehensive after-sales maintenance services to our customers.

 

If you would like to learn more about MIKIM machinery, please contact us. We offer one-stop service and welcome your inquiries!!!

 

Contact now