Characteristics And Process Of Puffed Food Processing
Feb 28, 2025| 1. High efficiency and energy saving: The production process of puffed food is relatively short, the energy consumption is low, and it has high production efficiency and energy-saving characteristics.
2. Safety and hygiene: In the production process of puffed food, the selection of food raw materials and the hygiene standards in the processing process are strictly controlled to ensure the safety of food produced.
3. Product diversity: Puffed food can be made into a variety of products according to different raw materials, formulas, puffing methods, etc. to meet the taste needs of different consumers.
Processing of puffed food
The processing of puffed food mainly includes mixing, drying, grinding, molding, puffing and other steps. First, the raw materials are mixed evenly, and then dried and ground to make granular materials that meet the requirements. Then, in the molding process, different molding methods are adopted according to different food types and shapes. Finally, puffing is carried out under high temperature and high pressure conditions.
Composition of puffing production line
| Model | Power | Capacity | Heater | Dimension(mm) | Weight |
| LYS-65 | 5.5kw | 50 kg/h | 1 kw | 1720*870*1050 | 350 kg |
| LYS-70 | 15kw | 150kg/h | 1 kw | 1720*970*1250 | 500 kg |
| LYS-85 | 18.5kw | 200-300kg/h | 2 kw | 1360*1870*850 | 650 kg |
| LYS-95 | 22kw | 400-500kg/h | 2 kw | 2300*1170*1400 | 850 kg |
Raw material preparation stage:
Mixing machine: It is used to mix corn flour, flour, rice flour and other raw materials with additives and appropriate amount of water.
Feeder: It transports the mixed raw materials to the feeding hopper of the puffing machine.
Puffing processing stage:
Puffing machine: The raw materials enter the extrusion system from the feeding hopper, and the products are produced under high temperature and high pressure. The product types are diverse and can be configured differently according to different products.
Air conveyor: It uses the wind power of the fan to transport the raw materials to the oven.
Multi-layer oven: Most of them are electric ovens, with temperatures between 0-200 degrees, which can be adjusted by the control cabinet. The interior is a stainless steel double-layer mesh bag, and the baking time can be adjusted according to the speed.
Seasoning line: Including eight-drum, round drum, lifting single drum, double drum seasoning line, configured according to the output and product properties, and there are also oil spraying, sugar spraying, and coating equipment.