Core Filled Snack Food Processing Line

Core Filled Snack Food Processing Line

Core filling snack food can be directly extruded from the extruder, dryer and flavoring machine. We can produce all kinds of snacks and different shapes by adjusting the dies from extruder. Snacks food line can take corn, rice, wheat, oat, rye and other grains as materials to produce extruded snacks, with crispy taste and lively shape.

Product Details

Core Filled Snack Food Processing Line or Cheese Curls Food Extruder Machinery adopt corn, rice, wheat, oat, barley etc as ingredients to make puffed snack. Through friction of screw and barrel, the grains are cooked in the extruder. Forming is at the die face cutter. The product shape is determined by a combination of the die aperture, including ball, tube, stick, ring, fruit loop, star, wheel and flower etc. 

1. Snacks Raw materials: 
Corn, rice, millets, wheat, oat, barley etc as ingredients. Please note that all the materials should be in powder(flour) or grits form. 
2. Snacks food Products shapes:
Variety shapes are available for ball, tube, stick, ring, fruit loop, star, wheel and flower and heart shape by adjusting the mould in the extruder.
3. Corn snack food line Capacity:
100-120kg/h, 200-250kg/h, 300-400kg/hr
4. Snacks food extruding line Flow chart:
Grain grinder---Mixing system---Twin screw Extrusion system----Drying system----Flavoring system--Packing systemFood 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 is then cut to a specified size by blades. Themachine which forces the mix through the die is an extruder, and the mix ... flat breads), many breakfast cereals and ready-to-eat snacks.

Standard Configuration




WEG or Siemens

Electric Parts

ABB or Schneider

PLC and Touch Screen



Cover body, mesh belt and parts touching with raw materials or final products are stainless steel















15 x 5 x 3m

18 x 5 x 3m

22 x 5 x 3m

Workers Needed




About Double Screw Extruder

1.Using PLC and touch screen to control the extruder, having friendly and clear interface;

2.Automatic dosing unit for utilization with any type of flours and starches (size should be 60-80mesh);

3.The screws are made by 38CrMoAIA with the hardness of 55hrc, which is hard and strong;

4.Barrel is divided into 3 parts and made by allay steel with hardness 55hrc.

5.The barrel and the screws are modular in structure. Each module is equipped with its own heating ring with electric heating rings;

6.Auto-temperature control system makes temperature more direct and the parameter more precise;

Machine picture
flour mixerscrew conveyor

Stainless steel structure, especially the parts in contacting with the raw material or products;Cover small area, easy cleaning, and operate stably.The materials is conveyed in a sealed stainless steel roller to the feeding hopper of extruder without leaking, dust pollution;Equipped with vibrating sifter to feed the materials stably and evenly

double screw extruder

A wide range of pet food with different formulations can be obtained for dog, cat, bird, fish, rabbit, turtle, etc.;

The use of a continuous automatic process provides greater production outputs than offered by traditional systems, with savings in energy and reduced management cost;

core fillercutter

Stainless steel structure, especially the parts in contacting with the raw material or products;

Fill cream, chocolate, jam or other fillings into snacks;

In building heater to heat the cream, chocolate, jam up to 80℃;

Stainless steel structure, especially the parts in contacting with the raw material or products;Double inverter control the speed and length;This machine is in integral structure and can be rectified convenient and quickly.

This machine can cut and heal the core filling snacks avoid the filling materials flow out;Small size, and is convenient to move.

Air Conveyer can convey the materials to any distance or at any angel.

All the materials are occluded in a stainless steel cylinder, which prevent contact with any dust or pollution.

roasterflavoring system

Five layer structure can prolong the drying time and reduce the coverage area;

Side guard to prevent products falling from the belt;

Various speed inverter drives for five layers;

Auto temperature control system with the temperature range between 15-180℃;

The body is well sealed to prevent any heating leakage, and thus reduce the savings in energy;

Equipped with special thermal-protective coating to prevent any burnt or scald to the workers

Three kinds of power available: Electric, gas or oil.

Includes FOUR devices: Coating Drum, Oil Sprayer, Small Hoist and Flavor Sprayer.

Stainless steel structure, especially the parts in contacting with the raw material or products;

The tank is equipped with heating machine for heat the oil and other liquid. The heating temperature can be adjustable;

Easy operation and maintenance, work stably.

Sample picture

Mold picture


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