Descripción

El Peanut Deshelling Machine For Groundnut Shell Removing is an advanced agricultural processing equipment designed to efficiently separate peanut kernels from their shells, ensuring high productivity and minimal damage to the end product. Ideal for peanut farmers, oil extraction plants, and food processing industries, this machine integrates cutting-edge technology with user-friendly operation to deliver a seamless shelling experience. By combining mechanical friction, air separation, and vibration screening, it achieves over 95% shelling efficiency while maintaining kernel integrity.

How Does A Peanut Shelling Machine Work

The peanut shelling machine consists of a frame, fan, rotor, single-phase motor, screen (large and small), feeding hopper, vibrating screen, V-belt pulley and its transmission V-belt, etc..

After the machine is operating normally, the peanuts are quantitatively, evenly and continuously put into the hopper. The peanut shells are broken under the repeated impact, friction and collision of the rotor. Under the rotating wind pressure and impact of the rotor, the peanut kernels and broken peanut shells pass through a screen with a certain aperture (a large-hole screen is used for the first threshing of peanuts, and a small-hole screen is replaced for the second shelling of small peels after cleaning). At this time, the peanut shells and kernels are affected by the blowing force of the rotating fan, and the light peanut shells are blown out of the machine. The peanut kernels are screened by the vibrating screen to achieve the purpose of cleaning.

Here is the peanut shelling machine youtube video testing in our factory effects for your reference!!

Tips:

There are also requirements for the dryness and wetness of peanuts, that is, peanuts cannot be too dry or too wet. Too dry, the peanuts are more likely to break; too wet, the shelling speed will slow down. In winter, the peanuts stored in rural areas are generally drier. In order to make them suitable for dryness and wetness, the following methods can be used: spray about 15 kg of warm water evenly on 100 kg of peanuts, cover with plastic film for about 10 horas, and then dry in the sun for about 1 hour before shelling. In other seasons, it only takes about 6 hours to cover with plastic film, and the rest of the operations are the same.

The solution to the increase in peanut shells is to move the motor downward to tighten the fan belt and increase the air volume. When peeling, the peanuts should be fed evenly and in appropriate amounts, and iron filings, stones and other debris are not allowed to mix in to prevent the peanut kernels from being broken or causing mechanical accidents.

Peanut Deshelling Machine Features

Dual/Triple Shelling Rollers: Equipped with 1-3 rollers (dependiendo del modelo), the machine ensures thorough shelling through repeated friction and vibration. Unshelled peanuts are automatically recirculated for secondary processing, maximizing efficiency;

Negative Pressure System: Utilizes a built-in fan to separate shells and kernels instantly, reducing manual intervention and ensuring a clean working environment;

Adjustable Sieve Mechanism: Customizable sieve sizes (P.EJ., 140*400mm) allow adaptation to various peanut sizes, enhancing versatility for global peanut varieties;

Compacto & Robust Design: Weighing only 110–120kg, the machine is portable and suitable for small workshops or large-scale operations. Its corrosion-resistant steel frame ensures durability;

Automated Operation: Requires only 1–2 operators, with a production capacity of 500–1600kg/h , significantly reducing labor costs;

Peanut Shelling Machine Advantages

High Shelling Rate: Achieves ≥95% shelling efficiency with minimal kernel breakage (≤2%), outperforming traditional manual methods;

Energy Efficiency: Low power consumption (1.1–3kW) and optimized motor design reduce operational costs;

Multi-Stage Separation: Combines vibration screening and air separation to ensure 99% kernel purity, ideal for food-grade processing standards;

Adaptabilidad: Suitable for diverse peanut sizes and moisture levels, from small-scale farms to industrial oil extraction plants;

El Peanut Deshelling Machine For Groundnut Shell Removing is a transformative solution for modern agricultural processing, combining efficiency, reliability, and cost-effectiveness. Whether you are a small-scale farmer or an industrial processor, this machine empowers you to achieve higher yields, superior product quality, and sustainable operations.

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