Peanut Coating Machine for Making Crispy Coated Peanuts
A Peanut Coating Machine is an important piece of equipment…
A Peanut Coating Machine is an important piece of equipment for producing crispy coated peanuts, flour-coated peanuts, fish skin peanuts, and other coated nut snacks. It evenly coats peanuts with flour and other ingredients through continuous tumbling inside a rotating coating pan.
Our coated peanut making machine features adjustable rotation speed and hot air blowing, helping operators control the coating process according to different product requirements. It can also be equipped with a liquid spraying device for heating, quantitative liquid delivery, and atomized spraying.
Whether you are producing traditional crispy peanuts or developing new coated peanut snacks, this machine can be used as part of a complete peanut coating production line.
1. What Is a Peanut Coating Machine?
A peanut coating machine is designed to apply flour, coating mixtures, and other ingredients to the surface of peanuts through continuous rotation and tumbling.
During operation, peanuts roll inside the inclined coating pan. Operators gradually add flour and other ingredients while the machine rotates. The continuous tumbling helps distribute the coating materials over the peanut surfaces.
Hot air can also be introduced into the pan to assist the coating process.
Main functions include:
- Rolling and mixing peanuts during coating.
- Applying flour and other coating ingredients.
- Adjusting the rotating speed to suit different processing requirements.
- Blowing hot air into the coating pan.
- Supporting different coated peanut recipes and product requirements.
2. Applications of the Peanut Coating Machine
Our peanut coating machine is suitable for coating peanuts, nuts, beans, and other granular food products. By changing the coating ingredients and processing methods, it can produce different types of coated snacks.
Common applications include:
- Flour Coated Peanuts: Peanuts covered with a flour-based outer layer to produce a crispy texture.
- Fish Skin Peanuts: A popular coated peanut snack with a crispy, smooth outer shell.
- Japanese Peanuts: Peanuts wrapped in a crunchy coating.
- Crispy Coated Peanuts: Peanuts with a crunchy outer layer, suitable for different seasoning recipes.
- Sugar-Coated Foods: Used for coating sugar-coated beans, nuts, and other confectionery products.
- Chocolate-Coated Foods: Suitable for applying chocolate coatings to peanuts, nuts, and other granular food products.
- Other Coated Nuts: Can also process other suitable nuts and granular food materials.
Different coating ingredients, such as flour, sugar syrup, and chocolate, can be selected according to the desired finished product and processing requirements.
3. How Does the Peanut Coating Equipment Work?
The coated peanut making machine uses a rotating inclined pan to tumble food materials while applying coating ingredients to their surfaces. It can be used for dry flour coating as well as liquid coating processes, depending on the product requirements.
Working steps:
- Load the Materials: Put peanuts, nuts, beans, or other suitable materials into the inclined coating pan.
- Tumble the Materials: The motor drives the coating pan to rotate, making the materials continuously roll and tumble.
- Apply the Coating Liquid: For liquid coating processes, use the optional spraying device to evenly spray sugar syrup, melted chocolate, or other coating liquids onto the product surfaces.
- Heat or Cool: Apply direct heating or blow hot or cold air into the pan according to the processing requirements, helping the coating layer form.
- Repeat the Coating Process: Repeat the spraying and coating steps as needed until the desired coating thickness is achieved.
- Discharge the Finished Products: Remove the coated products after the required coating process is completed.
The rotating pan helps the materials tumble continuously, while heating, air blowing, and liquid spraying can be selected according to different coating recipes.
4. Features of Our Peanut Coating Machine
Adjustable Rotating Speed
The peanut burger coating machine uses a rotating coating pan with different speed configurations depending on the model. Models 400–1000 operate at 28 r/min, while larger models use variable-frequency speed control.
Adjustable speed helps operators adapt the tumbling process to different materials and coating requirements.
Hot Air Blowing System
The machine comes with an independent electric hot-air blower. Its air outlet pipe extends into the coating pan and can supply hot air or blow cold air.
The hot air output can be adjusted according to processing needs.
Inclined Coating Pan
The coating pan has a 30-degree inclination, allowing peanuts to roll continuously inside the pan during operation.
Electric heating or gas heating can also be arranged underneath the pan for direct heating.
Optional Liquid Spraying Device
A liquid spraying device can be added according to production requirements.
Its main functions include:
- Heating the coating liquid.
- Quantitatively delivering liquid through a peristaltic pump.
- Atomizing and spraying liquid onto the product surface.
This optional device makes the machine suitable for coating processes that require both dry ingredients and liquid application.
5. Technical Parameters of Peanut Coating Machine
We offer several peanut coating machine models to meet different production capacity requirements.
| Modelo | Rotating Speed (r/min) | Motor Power (kW) | Blower Power (W) | Bottom Heating (kW) | Hot Air Power (kW) | Capacity (kg/batch) |
|---|---|---|---|---|---|---|
| 400 | 28 | 0.37 | 180 | 1 | 1 | 2–5 |
| 600 | 28 | 0.75 | 180 | 1 | 1 | 5–10 |
| 800 | 28 | 0.75 | 250 | 1 | 2 | 10–20 |
| 1000 | 28 | 1.1 | 250 | 2 | 2 | 20–30 |
| 1200 | 22 (VFD) | 1.5 | 250 | 2 | 2 | 30–40 |
| 1400 | 22 (VFD) | 2.2 | 250 | 3 | 3 | 40–50 |
| 1500 | 20 (VFD) | 2.2 | 250 | 3 | 3 | 50–60 |
Note: The listed capacity refers to the processing amount per batch. Actual output depends on the material and coating process.
6. Optional Liquid Spraying Device Parameters
For coating recipes that require liquid application, we can provide a matching liquid spraying device.
| Parâmetro | Especificação |
|---|---|
| Liquid Barrel Volume | 12–50 L |
| Peristaltic Pump Power | 40 W |
| Electric Heating Power | 1–3 kW |
| Compressed Air Consumption | 160–270 L/min |
| Compressed Air Pressure | 0.4–0.6 MPa |
Note: The compressed air supply needs to be provided by the customer.
The spraying device combines liquid heating, quantitative delivery, and atomized spraying to support different coating requirements.
7. Complete Peanut Coating Production Line
For customers who want to produce finished coated peanuts, we can configure a complete peanut coating production line.
The main equipment includes:
Máquina de Torrefação de Amendoim → Dry Peanut Peeling Machine → Peanut Coating Machine → Swing Baking Oven → Seasoning Machine → Packaging Machine
Each machine performs a different processing step.
| Equipment | Função principal |
|---|---|
| Máquina de Torrefação de Amendoim | Roasts raw peanuts before further processing. |
| Dry Peanut Peeling Machine | Removes the red skin from roasted peanuts. |
| Peanut Coating Machine | Coats peanuts with flour and other ingredients through rotating and tumbling. |
| Swing Baking Oven | Bakes the coated peanuts. |
| Seasoning Machine | Adds seasoning according to the required flavor. |
| Máquina de empacotar | Measures and packs the finished coated peanuts. |
This production configuration covers the main stages from peanut preparation to finished snack packaging.
The equipment arrangement and production capacity can be selected according to your processing requirements.
8. Why Choose Our Peanut Coating Equipment?
When selecting a peanut coating machine, it is important to consider the coating method, batch capacity, heating requirements, and finished product.
Our equipment offers:
- Multiple models with batch capacities from 2 to 60 kg.
- A rotating coating pan with a 30-degree inclination.
- Adjustable speed on variable-frequency models.
- An independent hot-air blower with heating and cooling functions.
- Optional direct heating underneath the coating pan.
- An optional liquid spraying device.
- The possibility of integration into a complete coated peanut production line.
We can recommend suitable equipment based on your raw materials, desired finished products, and production requirements.
9. Get a Suitable Peanut Coating Machine for Your Production
Are you planning to produce fish skin peanuts, Japanese peanuts, flour-coated peanuts, or other crispy coated snacks?
Choosing the right peanut coating machine is an important step in establishing an efficient production process.
Tell us about your raw materials, desired product, and expected batch capacity. We can help you select a suitable coating machine or configure a complete peanut coating production line for your business.