Name: Oilseed extrusion press for oil extraction 350-500 kg/hr
Brand: Meelko
Price: 11127.57 USD
Availability: InStock

Oilseed extrusion press for oil extraction 350-500 kg/hr

The oilseed extrusion press with a capacity of three hundred fifty to five hundred kilograms per hour performs mechanical extraction of vegetable oil from seeds including soybean, sunflower and canola with high pressure screw technology for optimal crude oil recovery.

Details:

The oilseed extrusion press with a capacity of three hundred fifty to five hundred kilograms per hour is a medium output industrial machine designed for continuous mechanical extraction of vegetable oil from various oilseed crops. This extrusion system processes raw materials such as soybean, sunflower, canola, cottonseed, peanut, flaxseed and sesame, obtaining quality crude vegetable oil through controlled mechanical pressure without using chemical solvents at any stage of the process.

The operating principle of this extrusion press is founded on a high strength helical screw that progressively compresses oilseeds inside a cylindrical pressing chamber equipped with calibrated drainage bars. As the material advances along the screw pressure increases gradually until reaching levels necessary to separate the oil contained in the seed cells from the residual solid mass. The screw design and chamber geometry have been optimized to achieve extraction rates above eighty five percent of the total oil content present in processed seeds.

The construction of this extrusion press uses materials of high durability and wear resistance across all main components. The extrusion screw is manufactured from special steel hardened through advanced heat treatment that withstands the elevated pressures and temperatures of the continuous compression process. The drainage bars are made from stainless steel with precision spacing that allows efficient oil discharge while retaining cake solids in the compression zone throughout the entire extraction cycle.

The feeding system includes a receiving hopper with a dosing screw that regulates the constant flow of seeds into the compression zone. This controlled feeding mechanism is essential for maintaining uniform pressure inside the pressing chamber and obtaining consistent results regarding extraction yield and quality of the produced oil. Feed rate is adjustable according to the type of seed being processed and its specific fat content characteristics for optimal performance.

The electric motor powering this extrusion press provides the necessary torque for continuous operation of the compression system through a helical gear reduction box. This power transmission ensures smooth and efficient operation even when processing hard seeds. The transmission system is sized for extended work shifts with minimal maintenance requirements and maximum operational reliability under demanding industrial conditions.

The versatility of this press allows processing a wide range of oilseeds by simply adjusting operating parameters such as screw speed, working pressure and processing temperature. For seeds with high oil content like sunflower or sesame moderate pressure configurations are used while more compact seeds like soybean require higher pressure adjustments to achieve efficient extraction of oil contained within the cellular matrix of each seed type.

The crude vegetable oil obtained through this press exhibits quality characteristics suitable for subsequent refining or for direct use in applications requiring cold pressed oil. The mechanical extraction process better preserves the nutritional properties of the oil compared to solvent extraction methods maintaining superior levels of tocopherols, phytosterols and other beneficial bioactive compounds naturally present in the processed oilseeds throughout the extraction cycle.

The residual cake exiting this extruder contains high quality vegetable protein and fiber with variable residual oil content depending on the type of seed processed and operating conditions. This cake constitutes a valuable byproduct marketable as an ingredient for animal feed, as raw material for the food industry or as input for a second extraction using solvents at larger scale facilities seeking to maximize total oil recovery from each production batch.

Maintenance of this press has been designed to be practical and economical for plant operators. Wear components such as screw sections, drainage bars and adjustment rings can be individually replaced without disassembling the entire machine. Maintenance intervals are clearly defined in the technical manual and spare parts are available to guarantee operational continuity throughout the production season.

Installation requires a leveled reinforced concrete foundation that supports equipment weight and absorbs operational vibrations. Electrical connections must be sized according to motor power and comply with local industrial electrical regulations. The oil collection system should include a receiving tank with filter and transfer pump for proper storage of extracted oil before subsequent processing or packaging operations.

This oilseed extrusion press of three hundred fifty to five hundred kilograms per hour represents a balanced industrial solution between productive capacity and energy efficiency ideal for medium sized companies dedicated to vegetable oil production and agroindustries seeking to add value to their oilseed crops with moderate investment and professional results in both local and export markets.

Technical Specifications

Power 18.5 kW

Capacity 350-500 kg/hr

Dimensions 1920*510*830 mm

Weight 760 kg

Humidity 9%

Applications:

This product is ideal for a wide range of industrial applications, including:

• Material processing
• Industrial production
• Manufacturing operations
• Automation systems
• Construction projects

Warranty and Support

All our products include complete warranty and specialized technical support. Our team is available to help you with any consultation or maintenance need.