The biscuit production line consists of a blender (dough mixer), a biscuit forming machine, a hot-air rotary roaster, and a packaging machine. The raw materials are firstly seasoned and stirred in a dough mixer, and then subjected to the multi-pass pressing of a biscuit forming machine to prepare raw biscuit embryos. And the raw biscuit embryos are placed in a hot air roaster to be baked. After cooling, they can be packed directly.
The process of making biscuits:
Preparation of raw materials for making biscuits (stirring, seasoning) – biscuit press and molding – baking – cooling – packaging.
Related machinery and equipment:
Mixer – biscuit forming machine – biscuit roaster machine – packaging machine
The steps of the biscuit production line are introduced:
Step 1: Preparation of raw materials (mixer)
Before making biscuits, it is necessary to stir water, flour, milk, eggs, white sugar, and other raw materials in a certain proportion to make dough with a certain toughness. The mixer, also known as the dough mixer, consists mainly of a barrel, a stirring roller, a fuselage, a motor, and a sealing cover. The solid mixing roller is powerful and capable of mixing materials better. The machine can automatically flip 90 degrees for easy to pick out the dough.
|Type||Output （kg）||Time required（min）||Voltage (v)||Power (kW)||Weight (kg)||Size|
Step 2: Biscuit pressing and forming (biscuit forming machine)
This machine is the most important machine in the biscuit production line. It is mainly composed of a feeding hopper, a nip roll, a mold roll, a sprinkler box, a conveyor belt, and a fuselage. Place the dough in the hopper of the biscuit molding machine. The material will form a dough cake on the nip roll, and the mold roll and the nip roll will move relative to each other, and the dough cake is pressed into the mold box, and the pattern is printed. The pressed biscuit embryos are automatically released from the mold and transported along with the conveyor belt. This machine does not produce waste, and the biscuits produced are not easily broken and are easily released. Customers can change the mold of the biscuit molding machine according to their own needs and adjust the thickness of the biscuit. The adjustment method is very easy.
|380/220v 50Hz||380/220v 50Hz||380/220v 50Hz||380/220v 50Hz|
|Size of Trays||200*600mm||400*600mm||600*600mm||800*600mm||1000*600mm|
Step 3: Biscuit roast ( Biscuit Roaster Machine)
The biscuit roasting machine is a very important machine in the biscuit production line. It is mainly composed of a baking room, a cart, a rotating device, a heating device and the like. After the biscuits are placed in the baking chamber, they will rotate at a certain speed to ensure uniform heating. Different baking times and temperatures can be set depending on the recipe of the biscuit. After the baking is completed, the machine will automatically alarm, saving effort. The equipment has two heating methods (electric heating and fuel heating), using the principle of hot air convection and hot air circulation, plus water spray heating device, especially suitable for high-quality biscuits, bread, and other baking.
|Heating method||Electric heating||Fuel heating||Gas heating||Coal heating|
|Capacity||16 layers / 16 plates||16 layers / 16 plates||16 layers / 16 plates||16 layers / 16 plates|
|Size of the baking pan||600*400mm||600*400mm||600*400mm||600*400mm|
|Size of machine||2100*1600*2500mm||2100*1600*2500mm||2100*1600*2500mm||2100*1600*2500mm|
Step 4: Packaging (biscuit packaging machine)
Horizontal packaging machine can be used for continuous packaging of food and non-food materials. High sensitivity electronic eye positioning accurately so that the packaging machine can be sealed and cut in the exact position. Double inverter control, can work directly after the data is set, no need to debug, no waste packaging film. The device is equipped with a self-diagnostic fault function, and the fault can be directly displayed on the LCD screen for easy maintenance. It can not only be used in the biscuit production line but also used in many different places.
|Film width||Max.250mm||Max. 320mm||Max.350mm||Max. 450mm|
|Bag length||65～190mm or 120~280mm||65-190 or 120-280mm||90-220 or 150-330mm||120～280mm or 65~190mm||150~330mm or 90~220mm||130-450mm|
|Product height||Max.40mm||Max.45mm||Max.60mm||Max.45mm||Max. 60mm||Max.70mm|
|Film roll diameter||Max.320mm||Max. 320mm||Max.320mm||Max. 320mm|
|Packing speed||40～230 bags per min||40-230 bags per min||40～230 bags per min||30-180bags/min|
|Voltage / power||220V,50/60HZ, 2.4KVA||220V,50/60HZ, 2.6KVA||220V,50/60HZ, 2.6KVA||220V,50/60HZ,2.6KVA|
|Size of machine||(L)3920×(W)670×(H)1320mm||(L)3770X(W)720X(H)1450mm||(L)4020×(W)745×(H)1450mm||(L)4020×(W)820×(H)1450|
Why choose this biscuit production line?
- This production line consists of four machines in total. Although the machine is small, the floor space is small, but the functions are complete and cost-saving.
- Each machine is made of high quality 304 stainless steel, clean and hygienic.
- In addition to the dough mixer, other machines are controlled by electronic intelligence, which is easy to operate and easy to update.
- A biscuit molding machine can produce a variety of different shapes of biscuits, and the mold replacement is simple.
- Cookie pattern support customization. We will provide customers with reference patterns, but if customers want to design their own patterns, we will also design according to customer requirements.
How to make biscuit?
According to the taste, biscuits can be divided into crisp biscuits and tough biscuits. The main raw material of biscuits is wheat flour, in addition to sugar, starch, oil, dairy, egg, flavor, and leavening agent. The raw materials and auxiliary materials are prepared into a dough by a dough mixer. Then the molding machine presses the dough into a cake blank, and finally baked in an oven to form a crispy and delicious biscuit after cooling.
Video–How to make biscuits by biscuit forming machine: