Which machine is used to make biscuits? If you are a food processing manufacturer, the process of making biscuits in a factory involves several specialized machines that work in tandem to produce a consistent and high-quality biscuits.
The main machines of this production line include dough mixing machine, biscuit pressing and cutting machine, biscuit forming machine, baking oven, cooling conveyor, and packaging machine.
1.Biscuit Dough Preparation
The process initiates with the dough mixer, it is engineered to blend flour, sugar, oil, and other ingredients into a consistent mix. Outfitted with potent motors and an adaptable speed mechanism, it meticulously combines these elements while upholding the equilibrium between hydration and aeration.
2.Dough Feeding & Sheet Formation
Post-mixing, the dough is fed into an extruder or a sheeting machine. The extruder shapes the dough into continuous ropes, which are then cut into individual pieces or pressed through molds to form various shapes and designs. Alternatively, the sheeting machine rolls out the dough into thin, even sheets, ready for cutting with cookie cutters or stamping machines. This step introduces versatility in biscuit size and shape, catering to diverse consumer preferences.
3.Cutting & Molding
Next, specialized cutting machines or molds come into play. They precisely cut or stamp out biscuits from the dough sheets, ensuring each piece is identical in size and shape. For more intricate patterns or filled biscuits, depositors inject fillings like jam or chocolate onto the dough before sealing it with another layer, creating a seamless and appetizing product.
4.Biscuits Baking
The shaped biscuits then travel through a tunnel oven, where they are gently baked to perfection. Tunnel ovens offer uniform heat distribution and precise temperature control, ensuring consistent browning and crispiness across all batches. Some advanced models even allow for multi-zone temperature regulation, adapting to different biscuit types and thicknesses for optimal baking results.
5.Cooling & Packaging
Once baked, biscuits move onto a cooling conveyor to lower their temperature before packaging. Cool biscuits prevent moisture buildup within the packaging, preserving freshness and crispness. Following cooling, an automated packaging machine takes over, sealing biscuits in airtight packets or boxes, often with the aid of robotic arms for efficient handling and labeling.
6.Quality Control & Sanitation
Throughout the entire process, quality control checks are conducted to ensure adherence to strict food safety standards. Metal detectors and X-ray scanners detect any foreign objects, while weight checkers guarantee correct quantities per packet. Additionally, the machinery is designed for easy cleaning and sanitation, with many components being removable for thorough washdowns to prevent cross-contamination.
This machine is used to make biscuits, which greatly improves the efficiency of food processing plants, and at the same time allows the production of different types of biscuits to meet the needs of consumers.