6 Points you need to know about the Dog Food Production Line
Jinan Sunpring Extruder tell you the things you need to know about Dog Food Production Line in 6 points.
Point 1: What is the dog food production line?
Answer 1:
The pet food production line uses high-expansion corn flour grains as the basic raw material, supplemented by bone meal, meat, protein, vitamins, fiber and other nutrients, and cooperates with a screw extruder to produce pet dog food of different shapes through strong extrusion and instantaneous expansion molding.
Problem 2: What is the process of making dog food?
Answer 2:
Dry pet foods are made by mixing dry and wet ingredients together to form a dough. In the extrusion process, the dough is heated under pressure, then pushed through a die machine that cuts the kibbles. Kibble size and shape varies according to the product specification. The kibbles are dried, cooled and spray coated.
Problem 3: What is the raw material for dog feed?
Answer 3:
Raw Materials:
The primary ingredients in pet food are byproducts of meat, poultry, and seafood, feed grains, and soybean meal. Among the animals used in rendering are livestock, horses, and house pets which have been put to sleep.
The Most Common Dog Food Ingredients
– Cereals, which are basic carbohydrates like grain, rice bran, and beet pulp.
– Vegetables.
– Fish, which provide both protein and calcium.
– Fats and oils, a source for vitamins, as well as the energy that dogs need to survive.
– Sodium and chloride.
Problem 4: What’s the product of the dog food production line?
Answer 4:
Problem 5: What’s the flowchart?
Answer 5:
Mixing →Conveying→ Extrusion → Conveying→ Drying → Conveying→ Flavoring→ Cooling→ Packing.
Problem 6: How about the main parts of the dog food production line?
Answer 6:
Mixer:
Capacity: 40k/batch
Power:4.0
Diameter : 600mm
Dimension(m): 1.3×0.7×1.3
Stainless steel and mild steel construction.The raw material is mixed with water or other liquid additives. The discharge hole adopts the new handle-opened design, safe and sealed well. It takes six minutes for one batch.
Screw conveyor:
Tube size:114mm
Power(KW): 1.5 RV75
Dimension(m): 4.0×0.6×2.5
Capacity：100-500kg/h
（ for extruder with pre-conditions）
Screw conveyor is used to convey mixed flour into feeder on extruder; there is wheel on screw conveyor, easy to move. Motor on bottom, easy to maintaince.
Twin screw extruder:
Inlcuding wet twin screw extruder, pre-conditioner, control box and steam generator.
Floating fish feed integral
Type: SP200S
Capacity (KG/h): 100-200 (according to formula)
Total power (KW): 20.57
Main motor power (KW): 18.5
Conditioner: 0.75kw
Feeding: 0.4kw;
Knife: 0.55kw,
Oil pump: 0.37kw,
Dimension(m): 2.0×1.3×1.8
Dimensions of the extrusion twin-screw:
Length: 1510mm, Screw Diameter: 65mm
Steam heating an water cooling system on barrel;
Negative Pressure Air conveyor:
Power(KW): 2.2
Dimension(m): 2.0×1.3×2.8
Sheet steel construction
Air conveyor brings products into oven relying on the wind-force from the blower.
It is more suitable for the long distance conveying
Low energy-consumption, high efficiency. Motor for blower is 2.2KW.
Seven-layer Dryer:
Total power: 90.7kw
Drive power(KW): 1.5kw
Heating power : 80kw
Circulation fan power: 6*1.5kw
Dehumidifying fan: 0.2kw
Capacity: 300-400kg/h
Dimension(m): 8.0×1.2×2.5
Speed controlled by inverter;
Inclining Elevator:
Power(KW): 0.75
Dimension(m): 2.0×1.3×2.8
Stainless steel frame;
Skirt belt avoid leaking;
Four wheels for easy moving;
Elevating height can be adjustable from 1000mm to 1800mm
Coating Drum (double drum):
Power: 0.55+0.75kw;
Diameter of drum: 650mm;
Length of drum: 1900mm;
Dimension: 4.0×0.8×1.9.
Rotating drum make sure flavor mixing with snack well; ground anchor is available for adjust height.
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