Palm Kernel Expeller

Palm Kernel Expeller Function and Working Method

The Palm Kernel Expeller operates through a mechanical pressing process. Palm kernels are fed into the machine, where they are compressed by a rotating screw worm within a barrel. The compression generates heat, which helps to reduce the viscosity of the oil and facilitates its separation from the kernel solids. The screw worm, driven by a motor and gear reducer system, moves the kernels through the barrel, applying continuous pressure to extract the oil. The design of the screw and the controlled rotational speed ensure optimal oil extraction with minimal energy consumption and gentle handling of the kernels to preserve oil quality.

Palm Kernel Expeller Material and Construction

Constructed from a combination of carbon steel and stainless steel 304, the Palm Kernel Expeller balances durability with corrosion resistance. The carbon steel provides robustness for the machine's structural components, ensuring it can withstand the mechanical stresses of continuous operation. Meanwhile, the stainless steel 304 is used for parts that come into contact with the palm kernels and oil, such as the screw worm and barrel, preventing contamination and ensuring the hygiene and quality of the extracted oil.

Palm Kernel Expeller Key Features

• Outside Size: Compact dimensions of 4100 mm × 900 mm × 1050 mm make it suitable for integration into various palm oil processing facilities.

• Weight: Weighing 3500 kg, the machine is built to handle heavy - duty operation while maintaining stability during the pressing process.

• Driver Model: The expeller is driven by a motor coupled to a gear reducer via a belt. The gear reducer output shaft is connected to the main shaft by a coupling, ensuring efficient power transmission and smooth operation.

• Capacity: Designed for a capacity of 7 - 8 tons per day, it efficiently processes palm kernels to meet the production demands of palm oil mills.

• Power: Equipped with a powerful motor rated at 1450 rpm, 75 kW, 380 V, and 50 Hz, providing sufficient energy for reliable and high - performance oil extraction.

• Rotational Speed: The screw worm rotates at a speed of 8 - 11 rpm, optimized to balance efficient oil extraction with gentle treatment of the kernels.

• Oil Loss Control: Engineered to maintain oil loss at ≤8%, ensuring high - efficiency oil recovery and minimal waste, which is crucial for operational cost - effectiveness and resource optimization.

Palm Kernel Expeller Control System

The Palm Kernel Expeller is equipped with an advanced PLC Control system. This system enables automated and precise control of the pressing process. Operators can monitor and adjust critical parameters such as rotational speed, temperature, and pressure directly from the control interface. The PLC system also facilitates seamless integration with other equipment in the processing line, ensuring coordinated and efficient operation throughout the entire production workflow.

Palm Kernel Expeller Performance Advantages

• High - Efficiency Oil Extraction: The screw worm technology and optimized rotational speed ensure maximum oil recovery from palm kernels.

• Durable and Robust Construction: The combination of carbon steel and stainless steel 304 materials ensures long - term reliability and minimal maintenance requirements.

• Energy - Efficient Operation: The rotational speed and power specifications are designed to minimize energy consumption while maintaining high - performance oil extraction.

• Advanced Automation: The PLC Control system reduces manual intervention, enhances process consistency, and ensures efficient operation and monitoring.

• Quality Oil Output: The gentle pressing process and controlled heat generation help preserve the quality and natural properties of the crude palm oil.

Palm Kernel Expeller Applications

The Palm Kernel Expeller is an essential component in palm oil mills and processing plants. It is primarily used after the extraction of crude palm oil from the fruit mesocarp to further process the residual palm kernels and extract additional oil. Its design and specifications make it suitable for integration into both new and existing palm oil processing facilities, enhancing their oil extraction efficiency and productivity. Whether in small - scale or large - scale operations, the Palm Kernel Expeller plays a crucial role in maximizing oil yield and ensuring the quality of the final product.