Advanced Puff Corn Making Machines
Model
LYS-65 LYS-70 LYS-85 LYS-95
Power
5.5kw 15kw 18.5kw 22kw
Capacity
50 kg/h 150kg/h 200-300kg/h 400-500kg/h
- Product Introduction
Product Introduction
At its core, the corn puff machine utilizes a process known as extrusion. This involves forcing a mixture of cornmeal or other grains through a narrow opening under high pressure and temperature. As the mixture passes through the extruder, it undergoes intense heat and pressure, causing it to expand rapidly.
Product Parameters
|
Model |
Power |
Capacity |
Heater |
Dimension(mm) |
Weight |
|
LYS-65 |
5.5kw |
50 kg/h |
1 kw |
1720*870*1050 |
350 kg |
|
LYS-70 |
15kw |
150kg/h |
1 kw |
1720*970*1250 |
500 kg |
|
LYS-85 |
18.5kw |
200-300kg/h |
2 kw |
1360*1870*850 |
650 kg |
|
LYS-95 |
22kw |
400-500kg/h |
2 kw |
2300*1170*1400 |
850 kg |

Working Principle
The Puff Corn Machine operates on a high-temperature, short-time (HTST) extrusion principle. The process begins with feeding a mixture of cornmeal, water, and optional flavorings into the machine's preconditioning chamber. Here, the ingredients are hydrated and preheated to prepare them for extrusion.
The conditioned mixture is then forced through a barrel by a rotating screw, where it undergoes intense heat (typically between 150–180°C) and pressure. This gelatinizes the starch, creating a molten dough. As the dough exits through the die at the end of the barrel, the sudden pressure drop causes rapid expansion, resulting in the characteristic porous, crunchy texture of puff corn.
Key Components
1. Feeding System – Ensures consistent ingredient input, crucial for uniform product density.
2. Preconditioner – Pre-mixes and hydrates raw materials to improve extrusion efficiency.
3. Extruder Screw & Barrel – The heart of the Puff Corn Machine, where mechanical shear and thermal energy transform the mixture into an expandable dough.
4. Die Head – Shapes the extrudate; different die designs allow for varied product forms (e.g., balls, curls).
5. Cutting Mechanism – Precision blades slice the extruded product into uniform pieces.
6. Drying/Cooling Unit – Reduces moisture content post-extrusion to enhance crispiness and shelf stability.

FAQ
Q:Could you supply all the parameters about the machines?
A: Yes, we will supply all the parameters, price, layout drawing, factory design etc.
Q: What is your terms of payment ?
A: 30% T/T in advance , 70% balance before shipment after inspection.
Our Advantages
150
+
Number Of Employees
3000㎡+
Factory Area
10
+
Years Of Experience
800㎡+
Company Area
Qualifications and Honors

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