The puffed rice cracker and rice cake production line (Datong Machinery) completes the preparation of raw materials, extrusion and puffing, sandwiching, molding, cutting, spraying, seasoning and finished product in one go, with a high degree of automation. This production line has the characteristics of multiple machine models, flexible configuration, wide range of raw materials, various product types, and simple operation. Selecting the appropriate configuration can produce sandwich rice crackers, Baodao rice cakes, puffed rice crackers, wheat roast, prawns, and nutritious breakfast. , McFragrant Chicken Nuggets and other products. The puffed food has a crispy texture, is easy to digest, has a unique aroma, and is easy to carry. It is an ideal snack food for consumers.
【raw material】
Corn, flour, rice, millet, corn, starch, etc.
【product】
Sandwich rice crackers, Baodao rice crackers, puffed rice crackers, Cheerios, corn cobs, corn balls, rice crackers, chicken nuggets, plum blossoms, animal shapes, etc.
【Production Process】
Mixing of raw materials → extrusion and puffing → shaping and cutting → core injection → baking → spraying and seasoning → cooling → packaging
【Device Configuration】
Mixing machine → spiral feeder → twin-screw extruder → shaping and cutting machine (sandwich machine) → elevator → multi-layer continuous oven → oil spray/sugar spray machine → drum seasoning line → cooling machine → packaging machine.
1. Flour mixing machine: Mix the raw materials (corn flour, rice flour, flour, etc.) and then add a certain amount of water and mix thoroughly.
2. Feeding machine: The motor is used to power the screw conveyor to transport the mixed raw materials to the feeding hopper of the extruder to ensure convenient and fast feeding.
3.DT65-III twin-screw extruder: Different models of SLG extruders are selected according to the output of the production line. The output can range from 100kg/h to 300kg/h. The raw materials can be corn flour, rice flour, flour, cereal flour, etc. as raw materials.
4. Sandwich machine: The puffing machine produces a hollow tube and the core material is injected instantly. It can be injected with peanut butter, chocolate sauce, and syrup.
5. Shaping and cutting machine: cuts the rice crackers with core material. The size of the rice crackers can be adjusted between 2cm-20cm.
6. Elevator: transport the rice crackers to the oven.
7. Multi-layer oven: Most of the ovens are electric ovens. The temperature is automatically adjusted between 0-200 degrees through the control cabinet. The interior is a stainless steel double-layer mesh bag. The baking time can be adjusted according to the speed. Through baking, the main ingredients and core The material penetrates to a certain extent, increasing the taste, while reducing the moisture content of the material and increasing the shelf life.
8. Seasoning line: There are octagonal cylinder, cylinder, lifting single roller, and double roller seasoning lines, which are configured according to the output and product properties. There are also oil spraying, sugar spraying, and coating equipment.
【Technical Parameters】
The specific production line configuration is determined based on the actual situation of the customer and specific products.
Model | total power | actual energy consumption | Yield | size |
DT65-III | 74 kw | 52 kw | 100-150 kg/hr | 17x1.5x2.2(m) |
DT70-I | 105 kw | 75 kw | 200-260 kg/hr | 20x1.5x2.2(m) |
【Product sample】
