The hard biscuit production line is suitable for producing hard biscuits on a large scale and improve the production capacity of biscuit manufacturers. It not only has professional machinery and technology, but also professional services.
The production line is usually automated and can produce a high volume of biscuits efficiently and consistently. We provide you with a complete hard biscuit solution, from raw materials to packaging.
Main Equipment of Hard Biscuit Production Line
★Dough Mixing Machine: The machine mixes the ingredients (flour, sugar, oil, and other ingredients such as leavening agents and flavors) in proportion. Form a homogeneous dough after mixing.
★Dough Sheeter Machine: The dough passes through several rolling stages to reach the desired thickness for hard biscuits, typically around 0.8 mm and as thin as 0.6 mm when required.
★Hard Biscuit Forming Machine: The dough sheet is shaped into uniform hard biscuits through roller cutting, with the trimmed dough collected and reused to reduce material waste.
★Biscuit Baking Oven: The hard biscuits enter the large tunnel oven through the conveyor belt, and the hard biscuits are baked into a uniform texture through four stages of expansion, shaping, dehydration, and coloring.
★Cooling and sterilization line: The baked hard biscuits pass through the cooling conveyor belt to reduce the temperature and avoid moisture retention, which will affect its crispness and facilitate the next step of packaging.
★Packaging Machine: After cooling and sterilization, the packaging machine packs the hard biscuits into boxes, bags, or other containers to extend their shelf life and prepare them for distribution and sale.
Video of Hard Dough Biscuit Production Line
Multifunction of Hard Biscuit Production Line
This line offers a variety of mold options, allowing biscuit manufacturers to produce a wide variety of hard biscuit types and styles using a single set of equipment. Simply changing the forming mold or adjusting production parameters allows for customized shapes and styles.
This versatility and customization help food manufacturers reduce equipment investment, optimize production space, and meet diverse market demands. The following are examples of some common hard biscuit forming molds.
Features of Automatic Hard Biscuit Line
Product Parameters:
| Model | Capacity | Inner Width of Tunnel Oven | Heating Method | Dimensions (without packing machine) |
Voltage |
| GG-BG400/420 | 100-250kg/h | 400/420mm | Electric,Gas | L45m*W5m*H2m | 380V 50HZ 3PH |
| GG-BG600 | 250-400kg/h | 600mm | Electric,Gas | L50m*W5m*H2m | 380V 50HZ 3PH |
| GG-BG800 | 500-800kg/h | 800mm | Electric,Gas,Diesel | L100m*W5m*H2.5m | 380V 50HZ 3PH |
| GG-BG1000 | 800-1000kg/h | 1000mm | Electric,Gas,Diesel | L105m*W12m*H3m | 380V 50HZ 3PH |
| GG-BG1200 | 800-1200kg/h | 1200mm | Electric,Gas,Diesel | L120m*W15m*H3m | 380V 50HZ 3PH |
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