The industrial biscuits(hard biscuits) are mainly made of wheat flour, sugar (sugar-free) and oils and fats, with concave pattern on the surface. The production process of tough biscuits: Mixing flour with water, adding bulking agent, ameliorant and other auxiliary materials, and then forming, baking, cooling, stacking and packaging.
1. Dough mixer: Mixing flour,water and other ingredients like sugar, milk, cream, oil, egg, etc
2. Rotary cutting machine:The device has continuous roll forming, stable operation, no impact, small vibration and noise, and no residual material. The whole machine is simple, compact and easy to operate.
3. Tunnel baking oven:The tunnel furnace is a kind of oven with a long furnace body, a narrow tunnel in the drying chamber, and a linear movement of food along the tunnel during the baking process. The structure of the oven: Furnace heating system transmission system ventilation and moisture system electronic control system
4. Oil spraying machine:
The imported advanced frequency converter is used for stepless speed regulation, the oil spraying machine is with stable speed, and energy saving. The whole machine is mainly made of stainless steel and is in line with food hygiene. The angle of the fuel injection head can be adjusted, equipped with an automatic temperature control device, and can be sprayed at 360 degrees at the same time. Usually,we use palm oil ere for spraying the bisuits, oil temperature 50 ~ 60 ° C. Double-sided injection, fuel consumption 12% ~ 15%, oil can be used to reduce fuel consumption. Antioxidants should be added to the oil.
5. Cooling machine
: The biscuits must be cooled to 38-40 ° C before they can be packaged. The standard of biscuits requires water content below 6.5%, so that the biscuits reach water content and extend the shelf life.
6. Biscuit stacking machine
: It is equipped with a magnetic guiding platform that automatically tracks the position of the input biscuits, and is equipped with a magnetic and pin positioning combined with a fixed guide plate and a row partition.
7. Biscuit packaging machine
: Pillow type biscuits packaging machine is a continuous packaging machine with strong packaging capacity and suitable for various specifications for food and non-food packaging. It can be used not only for the packaging of unbranded packaging materials, but also for high-speed packaging using reel materials with pre-printed logo patterns.
Related Product: Biscuit Rotary Baking Oven