Corn Puff Snack Processing Line

Corn Puff Snack Processing Line

This processing line is a typical extruded food machine studied and developed by ourselves based on learning from advanced technology in the world so that both its technical performance and products quality reach to the most advanced level in the world.

Product Details

Corn puff snack processing line Indroduction

Corn puff snack processing line used double screw extruder to make leisure snack food.

1. Raw materials: Rice flour, corn flour, wheat flour etc, with fineness 60-80 mesh.

2. Products: by changing the dies and  recipe, different shapes and sizes can be made. Core filling pillows or bars could be made also by adding core filler and shapeer.

3. Capacity: 150kg/hr, 200kg/h, 300kg/h.

4. Flow chart: Mixer-Screw Conveyor-Double screw extruder-Core filler-Shaper-Big Hoister-Roaster-Double coating drum (Flavoring).

5. Voltage in China: 380v, 50hz, 3 phase, it can also be customized as customers'  Local voltage.

Corn puff snack processing line Parameter














15 x 5 x 3m

18 x 5 x 3m

22 x 5 x 3m

Workers Needed




Machine picture

In the extrusion process, raw materials are first ground to the correct particle size, usually the consistency of coarse flour. The dry mix is passed through a pre-conditioner, in which other ingredients are added depending on the target product; these may be liquid sugar, fats, dyes, meats or water. Steam is injected to start the cooking process, and the preconditioned mix (extrudate) is then passed through an extruder. The extruder consists of a large, rotating screw tightly fitting within a stationary barrel, at the end of which is the die. The extruder's rotating screw forces the extrudate toward the die, through which it then passes. The amount of time the extrudate is in the extruder is the residence time.

Sample picture

FFood extrusion is a form of extrusion used in food processing. It is a process by which a set of mixed ingredients are forced through an opening in a perforated plate or die with a design specific to the food, and are then cut into a specific size by blades. The machine which forces the mix through the die is an extruder, and the mix is known as the extrudate. The extruder consists of a large, rotating screw tightly fitting within a stationary barrel, at the end of which is the die.

Mold picture

Darin Manufacturer  a wide range of snack food machines, including:

Corn Puffing  Machine
Puff snack  extruding line
Corn Flakes  Production Line
Cereal Bar Making  Machine
Muesli Bar Machine
Oatmeal Chocolate  Machine
Wheat Rice Puff  Machine
Baby Nutrition  Powder Processing Line
Macaroni  Manufacturing Machine
Instant noodle  processing line


Snack foods: The snack food processes, which use extrusion cooking, includethe production of direct expanded extrudate and extruded pelletsor half products of the third generation snacks. The extruded half products require a secondary puffing step. Priorto consumption, the third generation snacks are puffed in a fryer,or expanded in hot air or a microwave oven. Snack food technology of direct expanded, and shaped snacks issimilar to RTE cereals processes, but normally performed at lowermoistures, so that a higher energy input from mechanical sourcesoccurs. In general, direct expanded products are made using high-shearextruders. Other categories of the direct expanded foods are crisps or flatbreads, which are produced using the twin-screw extrudertechnology. Also, twin-screw extruders can be used for crackerproduction.


1.Warranty: one year

2.Delivery time: 45 working days.

3.Package: Standard export wooden case, suitable for long terms transportation.

4.Operation manual: English version

5.Auto CAD layout will be made as client's workshop size.

6.Commissioning service: provided. Our engineer can go to client's factory to help install the line, and teach local workers to run and maintain it. Buyer should pay for engineer's round flight ticket, accommodation and daily salary.

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