1. Process flow of puffed dog food machine:
Crushing of raw materials → Preparation of raw materials (corn flour, soybean meal, starch, fish meal, etc.) → Mixer → Conveyor → Twin-screw feed extruder → Conveying → Drying equipment (electric oven, gas fuel oven or steam oven) → Fuel injection → Double-cylinder seasoning system → cooling conveyor → screening → silo → packaging machine
2. Dog food machine processing equipment configuration:
Mixing machine → Feeding machine → Extruder → Conveyor → Multi-layer oven → Seasoning line → Cooling conveyor → Vibrating screen → Packaging machine
3. There are three main models of pet feed production lines:
model Parameters | SLG65 pet food production line | SLG70 pet feed production line | SLG85 Dog food production line | SLG98 Extruded feed processing machinery | SLG120 fox feed pellet machine |
monitor rate | 22KW | 30KW | 75.0KW | 75.0KW | 90kw |
Installed capacity | 80KW | 110KW | 200KW | 135KW | 165kw |
Actual power consumption | 50KW | 80KW | 100KW | 100KW | 115kw |
production capacity | 100-140kg/h | 200-240kg/h | 400-500kg/h | 800-1000kg/h | 1000-2000kg/h |
Dimensions | 15.0×1.3×2.4 | 20.0×1.3×2.4 | 30.0×1.5×2.4 | 40.0×1.5×5.0 | 45.0×2.0×5.0 |
4. Pet feed production line process composition:
?Mixer: Add a certain proportion of water to the raw materials corn flour, rice flour, soybean meal, fish meal, meat meal, grain flour, additives, etc. and mix them thoroughly.
?Feeding machine: The motor is used to power the screw conveyor to transport the mixed raw materials into the feeding hopper of the twin-screw extruder. This equipment is convenient and quick to load materials, saves labor and has high efficiency.
?Twin-screw feed extruder: When the mixed raw materials are extruded in a high-temperature, high-pressure environment and twin-screws, the starch structure in the raw materials changes and becomes easily absorbed nutrients, which are extruded through the feed die and adjusted by the rotary cutting motor. The speed is adjusted until the feed particles are the same size and length. The specific particle size and shape are obtained by changing the mold. The feed extruder adopts frequency conversion speed regulation technology, which is energy-saving and has precise speed control. The current and speed of the motor during operation can be directly seen through the frequency converter panel to ensure the safety of the equipment.
?Conveyor: Conveys the produced feed pellets to the multi-layer drying equipment.
?Multi-layer oven: The oven is divided into electric oven, oil oven, gas oven and steam oven. The temperature can be adjusted automatically through the control cabinet between 0-150 degrees. The inside of the oven is a stainless steel mesh belt, which ensures smooth transportation and low failure rate. The feed pellets circulate through multi-layer S-shaped tracks to dry the feed pellets to a safe moisture content and increase the shelf life.
?Spray seasoning line: The oil spray machine sprays oil, attractants, etc. The seasoning cylinders include octagonal cylinders, cylinders, lifting single drums, and double drum seasoning lines. They are configured according to the output and product properties. The oil is sprayed on the surface of the feed, and at the same time Spray the minced meat and spices and spread evenly. After this process, burrs and burrs on the surface of the feed pellets can also be removed, making the surface of the feed pellets smoother.
?Cooling conveyor: lowers the surface temperature of drying feed particles, promotes oil coagulation, lowers the temperature of the particles, and facilitates packaging.
?Vibrating screen: Screen out excess external materials and granular residue.
?Packaging machine: Manual sealing machine and automated packaging machine can be used. Please call the manufacturer for specific details.
