The groundnut sheller machine is an agricultural machinery and equipment specialized in removing peanut shells. Its key benefits include efficient shelling, improved product quality, adaptability to a wide range of peanut sizes, human resource savings, increased production capacity, and durability.

These machines play a key role in modern agriculture, providing farmers and processors with important assistance in making peanut processing more efficient, economical, and quality-controlled. Whether it is a small farm or a large agribusiness, a peanut sheller is an indispensable tool to increase productivity and competitiveness.

At the same time, our company sells a large-scale combined peanut shelling unit, which realizes the cleaning and shelling of peanuts in one machine. You can specifically understand this equipment through: Industrial combined peanut groundnut shelling machine.

Finished Products Display

The finished product characteristics of the groundnut sheller machine usually include the following: intact peanut kernels, shells separated efficiently, clean peanut kernels, high productivity, and so on.

Components of portable peanut sheller

You can get a clear idea of the simple structure of the machine by the presentation of the figure below.

Main structure of groundnut shell removing machine

• Feed Unit: This is the inlet where the raw shelled peanuts are introduced into the machine. The feed unit usually consists of a conveyor belt or tray to transport the peanuts to the working area of the sheller.
• Shelling Mechanism: This is the heart of the groundnut sheller machine and is responsible for removing the shells from the peanuts. The shelling mechanism usually consists of a pair of rotating drums or blades that are used to separate the shells from the peanuts. The design and arrangement of these drums or blades can vary depending on the machine model and application.
• Wind Separator: The wind separator is usually located below the shelling mechanism and is used to separate the shell fragments from the shelled peanuts. By utilizing the power of air currents, the winnowing device blows away the light shell fragments, leaving the shelled peanuts behind.
• Outfeed Unit: This is where the shelled peanuts are output from the groundnut sheller machine. Typically, it consists of a conveyor belt or channel to transport the peanuts to the next processing stage or collection container.
• Control System: The control system usually includes buttons, switches, and regulators to start, stop, and adjust the operation of the machine. Some advanced peanut shelling machines may also be equipped with an automated control system to improve productivity and accuracy.

Groundnut peeling machine working principle

Groundnut sheller machine works basically by removing the shell of the peanut through mechanical force and motion, which usually includes the following steps:

Infeed Stage

Raw-shelled peanuts are introduced into the shelling machine, usually using a conveyor belt or pallet.

Physical Separation

The peanuts are exposed to physical separation forces inside the groundnut sheller machine. This is usually accomplished by rotating drums, blades, or other shelling mechanisms.

Shelling Process

The peanuts are fed into the shelling mechanism and the shells are separated from the kernels. The key to this step is the design of the mechanism, which typically uses friction, vibration, or cutting to separate the shells.

Shell Separation

After shelling, the peanut kernels and the remaining shells are fed into an air separator or sifter. Here, through airflow or vibration, the lighter shell fragments are blown or screened out, while the heavier peanut kernels move on.

Discharge Stage

The shelled peanut kernels are conveyed to the discharge unit, usually via a conveyor belt or pipeline, for further processing or collection.

Technical data of groundnut sheller machine

The technical parameters of peanut shelling machines may vary depending on the manufacturer, model, and application, but the following are some common models for reference:

Model: TBH-200

Size: 650*560*1000mm

Production: 200KG/H

Power: gasoline engine 170/ motor/diesel engine 6 horsepower

Features of peanut peeling machine

The main features of groundnut sheller machines vary by manufacturer and model, but here are some common key features:

1. Efficient Shelling: Peanut shelling machines can remove the shells of peanuts quickly and efficiently, increasing the speed and efficiency of peanut processing.
2. Versatility: These machines are often suitable for different sizes and types of peanuts, making them versatile tools for a variety of farm and industrial applications.
3. Adjustability: Some peanut shellers have adjustable parameters that allow the operator to tailor them to different peanut types and working conditions for optimal performance.
4. Durable and Reliable: These groundnut sheller machines are usually made of sturdy materials that can withstand repetitive use and harsh working environments, making them highly durable.
5. High Production Capacity: Some large peanut shelling machines have high production capacity and are capable of handling large batches of peanuts, increasing overall productivity.
6. Mobility: Some machines are compactly designed and equipped with wheels for easy movement to different workplaces.

These features make groundnut sheller machines an important tool in the agriculture and food processing industries, helping to increase productivity, improve product quality, and reduce labor costs. Choosing the right peanut sheller depends on your specific needs and budget.