Automatic letter biscuit production line is a set of integrated equipment used in the food industry to automatically produce biscuits with letters or other patterns.
Main Components of Letter Biscuit Production Line
- Mixer: It is the core equipment of the mixing and stirring system. It usually has two types: horizontal mixer and vertical mixer. It uses stirring blades of different shapes and speeds to fully mix various raw materials to form dough with appropriate humidity, viscosity and elasticity.
- Rolling equipment: Roll the mixed dough into dough sheets with uniform thickness to prepare for the subsequent forming operation. The rolling process can make the internal structure of the dough tighter and improve the taste and texture of the cookies.
- Mold forming machine: Use molds with letters or other patterns to punch or cut the dough into biscuit blanks of various shapes. Common ones are stamping forming machines and roller stamping forming machines. Roller stamping forming machines are suitable for producing biscuits with complex patterns or letters.
- Oven: The common automatic letter biscuit production line has tunnel ovens and rotary ovens. The tunnel oven continuously transports the biscuit blanks through the oven through the conveyor belt for continuous baking.
- Cooling conveyor belt: Transport the baked biscuits out of the oven and place them on the cooling conveyor belt for natural cooling. The cooling conveyor belt is usually made of stainless steel with a smooth surface to facilitate the transportation and heat dissipation of biscuits.
Advantages of Automatic Letter Biscuit Production Line
- Accurate shape and size: The molds and molding equipment of the production line are highly accurate, which can ensure that the shape and size of each letter biscuit are consistent and the appearance is neat and beautiful. Whether it is the size, thickness of the letter or the edge contour of the biscuit, it can be kept uniform.
- Flexible mold replacement: The molds of different letters, numbers or patterns can be easily replaced to quickly realize the diversified production of products and meet the market demand for biscuits of different shapes and themes.
- Reduce raw material waste: The precise batching system and automated production process avoid the waste of raw materials that may occur in manual operation, improve the utilization rate of raw materials, and reduce production costs.
- Rapid prototyping and baking: Prototyping equipment can form a large number of letter biscuit blanks in a short time, and the baking process uses efficient heating technology to quickly bake the biscuits to the ideal state, further shortening the production cycle.
Letter Biscuit Production Line FAQ
Q: What are the reasons and solutions for irregular shapes of biscuits?
A: It may be caused by mold wear, inappropriate dough hardness, foreign matter on the conveyor belt, etc. The solution includes replacing the mold, adjusting the dough formula and mixing time to change the dough hardness, cleaning the conveyor belt, etc.
Q: How often is a comprehensive maintenance performed?
A: It is generally recommended to perform a comprehensive maintenance every 3-6 months, deep cleaning the equipment, replacing worn parts, calibrating metering equipment and temperature sensors, etc. to ensure the performance and stability of the equipment.
Q: How long will it take to recover the investment cost?
A: This depends on factors such as production scale, product price, and market demand. Generally speaking, if the market sales are good, a small production line may be able to recover the cost in 1-2 years, and a large production line may take 2-3 years.
