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Key Features and Functions of the Expeller Bevel Gear:

• Power Transmission: The bevel gear system helps to transmit the rotational power from the motor to the shaft, allowing the screw press to rotate. The bevel gears enable a change in the direction of the rotational force, typically from horizontal to vertical or vice versa, depending on the design of the expeller.
• Bevel Gear Design: Bevel gears have teeth that are cut at an angle to allow for smooth engagement. These gears are typically used in situations where the axis of the driving shaft needs to be at a right angle to the driven shaft, which is common in oil expellers.
• Efficiency: The bevel gear system ensures efficient transmission of torque. This efficiency is crucial for reducing energy loss and increasing the overall performance of the oil expeller.
• Durability: Similar to other components of the expeller, bevel gears are subject to high pressure and wear. To handle the intense forces, bevel gears are typically made from strong, durable materials like hardened steel, ensuring they can withstand the high loads involved in the oil extraction process.
• Adjustability and Maintenance: Over time, bevel gears can wear down due to continuous use, which may require periodic adjustments or replacement to maintain optimal performance. Proper lubrication and alignment are important to prevent premature wear and to ensure smooth gear operation.

High Quality EN series Oil Expeller Worms

Avail from us a diversified range of oil mill spares parts. Manufactured as per international industry standards, these oil mill spares parts are highly durable and reliable. Made as per international industry standards, these oil mill spares parts are resistant to rust and friction and offer better output. Our oil mill spares parts have the better heat distortion control which make these ideal to offer noise free operation and highly efficient.
 
features:
 

engineering value

maximum efficiency

functionality

Key Features and Functions of a Helical Pinion Gear:

• Helical Tooth Design: Unlike straight-cut gears, which have teeth that are parallel to the axis, helical gears have teeth that are set at an angle. This angled design allows for smoother engagement of the teeth as they mesh, resulting in quieter operation and reduced wear.
• Power Transmission: The helical pinion gear is typically the smaller gear in a gear set (often paired with a helical gear or a larger pinion). It helps transmit rotational force from the driving shaft to the driven components in the expeller, such as the screw press or other parts of the oil extraction mechanism.
• Efficient Torque Transfer: The helical pinion provides a more efficient and consistent transfer of power, especially under high load conditions. This is critical in oil expellers, where high pressures are involved in extracting oil from seeds. Helical gears are known for their ability to handle more torque than straight-cut gears.
• Increased Load Capacity: The angled teeth on helical gears allow for multiple points of contact as the gears mesh, distributing the load more evenly. This increases the overall load-carrying capacity, making the system more reliable, particularly in heavy-duty applications like oil expellers.
• Smooth Operation: The slanted teeth result in smoother engagement and disengagement during the rotation. This reduces vibrations and noise, which makes the operation of the expeller quieter and smoother compared to straight-cut gears.
• Durability: Helical gears are typically made from high-quality steel or hardened metals to ensure they can withstand the high forces and pressures of oil extraction. They are durable and resistant to wear, making them suitable for the demanding environment of an oil expeller.
• Application in Oil Expellers: In oil expellers, helical pinion gears are often used to transfer power between different components in the gear train. This might involve moving from a motor shaft to a reduction shaft or transferring power to the pressing mechanism. The use of helical gears helps in ensuring that the machine operates efficiently with minimal maintenance.

An oil expeller machine is designed for extracting oil from various oil-bearing seeds like sunflower, soybean, canola, sesame, and others. The machine consists of several key parts that work together to ensure efficient oil extraction. Here’s a breakdown of the main parts of an oil expeller machine:

1. Feeding Hopper:

   • This is where the raw seeds or nuts are placed before the extraction process begins. It’s usually a funnel-like part at the top of the machine that directs the seeds into the pressing chamber.

2. Screw Conveyor (Auger):

   • The screw conveyor helps to move the seeds from the feeding hopper into the press chamber. It consists of a rotating screw that ensures the seeds are fed steadily into the press.

3. Pressing Chamber:

   • The pressing chamber is where the seeds are subjected to pressure. Inside this chamber, the seeds are crushed and pressed by a rotating screw and a stationary barrel or cage. This is the area where oil extraction takes place.

4. Cake Outlet:

   • After the oil is separated, the remaining solid part, known as the "cake" (which is the pressed seed residue), is expelled from the machine through the cake outlet. This is usually a cylindrical or rectangular opening from which the cake is collected.

5. Oil Outlet:

   • The oil, once extracted from the seeds, is expelled from the machine through the oil outlet. This typically leads to a collection tank or container where the oil is stored for further processing or filtration.

6. Motor:

   • The motor drives the expeller machine and powers the screw conveyor and pressing mechanism. It’s an essential component that ensures the machine operates smoothly and efficiently.

7. Filter or Strainer:

   • Some oil expeller machines are equipped with filters or strainers to remove any impurities or solid particles from the extracted oil. This ensures that the oil is clean and ready for further processing or packaging.

8. Gearbox:

   • The gearbox is responsible for transmitting power from the motor to the screw shaft, ensuring the appropriate speed and pressure for effective oil extraction.

9. Adjusting Mechanism:

   • This component helps regulate the pressure applied in the pressing chamber. Adjustments can be made based on the type of seed being processed, ensuring optimal oil extraction.

10. Heating Mechanism (optional):

    • Some expeller machines are equipped with a heating system to warm the seeds before pressing, which helps to increase the yield of oil. This is especially useful when extracting oils from hard seeds like soybean or canola.

The Expeller Cage Bar is an essential part of the pressing chamber in an oil expeller machine. It plays a crucial role in the oil extraction process, as it works together with the screw shaft to apply pressure to the seeds being processed. Here’s a more detailed description of the Expeller Cage Bar:

Function:

• The cage bar is a stationary component in the pressing chamber that surrounds the rotating screw shaft.
• As the screw shaft rotates, the seeds are fed into the pressing chamber and are forced against the cage bar.
• The cage bar creates resistance and friction, which helps to crush and press the seeds, causing the oil to be extracted from the seeds and flow through small gaps between the bars into the oil outlet.
• The pressing force applied by the rotating screw and the stationary cage bar is critical to the efficiency of oil extraction.

Design:

• The cage bar consists of stainless steel or other durable materials to withstand the pressure and wear during operation.
• It has small slotted openings or perforations that allow the extracted oil to pass through while trapping the solid cake (the pressed seed residue) inside.
• The spacing between the cage bars can be adjusted in some machines to control the pressure and speed of oil extraction, allowing for better control based on the type of seed being processed.

Types of Expeller Cage Bars:

• Single Cage Bar: A simpler design where a single set of bars surrounds the screw shaft.
• Multi-Cage Bar: Some expellers have multiple layers or sets of cage bars to provide additional pressure and improve the oil extraction rate.

Oil expeller spares refer to the various replacement parts and accessories that are essential for maintaining, repairing, or upgrading an oil expeller machine. These spares ensure the smooth operation of the expeller and help in improving the longevity and efficiency of the oil extraction process. Below is a list of common oil expeller spares:

1. Screw Shaft

• The screw shaft is the rotating part of the expeller that moves the seeds into the pressing chamber. Over time, the screw shaft can wear down due to friction and pressure, so a replacement may be needed.

2. Pressing Cage (Expeller Cage)

• The pressing cage surrounds the screw shaft and provides resistance to the pressing action. Over time, the perforations in the cage can wear out, requiring replacement.

3. Gearbox

• The gearbox transmits power from the motor to the screw shaft, ensuring it rotates at the right speed. It’s critical to ensure the gearbox is functioning correctly to prevent damage to other parts.

4. Feeding Hopper

• The feeding hopper is the part where the seeds are poured before entering the press. It can become damaged over time and may need to be replaced if it cracks or wears down.

5. Oil Outlet and Cake Outlet

• These are the outlets where the extracted oil and the pressed cake are expelled from the machine. If these parts become blocked or damaged, they may need to be replaced to maintain efficient oil flow.

6. Filter Screens/Strainers

• Some expeller machines are fitted with screens or strainers to filter out impurities from the extracted oil. Over time, these screens can become clogged or worn and may need to be replaced.

7. Oil Pump

• If the expeller machine is equipped with an oil pump to move the extracted oil, the pump may require servicing or replacement due to wear and tear.

8. Bearings

• Bearings ensure smooth rotation of various moving parts like the screw shaft. If they become damaged or worn, they can affect the machine's performance, requiring a replacement.

9. V-Belts

• V-belts drive the expeller's motor. If they become loose, cracked, or worn, they can cause the machine to malfunction, so it's important to replace them regularly.

10. Motor Parts (such as Brushes or Cooling Fans)

• If the motor experiences issues, some parts like motor brushes, capacitors, or cooling fans might need replacement to restore functionality.

11. Heat Exchanger (Optional)

• Some oil expellers have a heat exchanger that helps to regulate the temperature of the seeds during processing. Over time, if there are issues with overheating or the machine is not performing at its optimal temperature, the heat exchanger may need to be replaced.

12. Pressure Adjusting Mechanism (Pressure Plate, Springs)

• The pressure applied during oil extraction can often be adjusted by a pressure plate or spring mechanism. If these parts lose tension or functionality, oil yield can decrease, making them essential spares.

13. Clamps and Fasteners

• Various bolts, nuts, and fasteners hold the parts of the oil expeller together. Regular maintenance to ensure these components are tight and secure is essential for smooth operation.

Key Features and Functions of the Main Shaft:

• Central Rotating Axis: The main shaft is responsible for rotating the screw or worm shaft inside the press cage, which compresses and crushes the oil-bearing seeds.
• Durability: Given the high pressure and friction involved in the pressing process, the main shaft needs to be made from durable materials such as high-carbon steel, stainless steel, or other hardened metals to withstand wear and tear.
• Support for the Screw Press: The main shaft supports the entire screw mechanism, ensuring that it remains aligned and operates efficiently during the extraction process.
• Transmission of Power: The main shaft helps transmit rotational force from the motor or engine to the screw press, enabling the extraction of oil from raw seeds.
• Lubrication: Proper lubrication is essential for the main shaft to reduce friction and wear. It ensures smooth operation and extends the lifespan of the shaft and the expeller as a whole.

Filter press spares are replacement parts used to maintain and repair filter press machines, which are commonly used in the oil extraction process (and various other industries) for solid-liquid separation. In the context of oil expellers, a filter press is typically used after the oil has been extracted to remove impurities from the crude oil, ensuring it is clean and ready for further processing or packaging.

Here is an overview of the filter press spares that are essential for the machine’s operation:

1. Filter Plates

• Function: Filter plates are the main components that provide the filtration surface. They are positioned in a stack and covered with filter cloths.
• Material: Typically made of polypropylene or stainless steel, filter plates need to be durable and resistant to the pressure exerted during the filtration process.
• Replacement: Over time, they can become clogged, worn out, or damaged, requiring replacement.

2. Filter Cloth

• Function: The filter cloth covers the filter plates and serves as the medium through which the oil is filtered. It traps the solid particles (like dust or other impurities) while allowing the liquid (oil) to pass through.
• Material: Usually made of polyester or nylon, the filter cloth must be resistant to high temperatures, chemical corrosion, and wear.
• Replacement: Filter cloths can wear out or get clogged over time, affecting filtration efficiency, so regular cleaning and replacement are required.

 Avail from us a diversified range of oil mill spares parts. Manufactured as per international industry standards, these oil mill spares parts are highly durable and reliable. Made as per international industry standards, these oil mill spares parts are resistant to rust and friction and offer better output. Our oil mill spares parts have the better heat distortion control which make these ideal to offer noise free operation and highly efficient.

 

features:

 

• engineering value
• maximum efficiency
• functionality 

he Kalam Cage Bar is a critical component used in oil expeller machines during the oil extraction process. It plays a vital role in ensuring the efficiency of the machine by assisting in the pressing and crushing of seeds. Here's an in-depth look at the Kalam Cage Bar:

What is a Kalam Cage Bar?

The Kalam Cage Bar is a stationary bar or frame that surrounds the rotating screw shaft in an oil expeller. It forms part of the pressing chamber and works in conjunction with the rotating screw shaft to apply pressure to the seeds being processed, which leads to the extraction of oil.

Key Features:

1. Material: The Kalam cage bar is typically made from high-quality steel or mild steel that is durable and can withstand the high pressure and friction involved in the oil extraction process.

2. Shape: It is generally cylindrical or hollow, with a set of perforated holes or slots that allow the extracted oil to pass through while keeping the seed residue (the "cake") inside.

3. Durability: Since it is subjected to significant pressure and mechanical wear during operation, the Kalam cage bar is designed to be robust and long-lasting. However, it still requires periodic replacement if it becomes worn or damaged.

Function and Role in Oil Expeller:

1. Oil Extraction: The Kalam cage bar works by providing resistance against the rotating screw shaft as seeds are fed into the pressing chamber. The screw shaft crushes and applies pressure to the seeds, causing the oil to be forced out. The cage bar helps trap the cake (pressed seed residue) while allowing the extracted oil to flow through the openings in the cage and exit the machine via the oil outlet.

2. Seed Pressure Application: The bar helps create uniform pressure in the pressing chamber, which is crucial for efficient oil extraction. It ensures that the seeds are pressed evenly and continuously during the operation.

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A Cone Point Screw is a specialized type of screw used in various machinery and applications where precise control, secure fastening, or positioning is required. The cone point refers to the distinct, tapered end of the screw that allows it to self-center and create a strong grip without damaging the surface of the material being fastened.

Here’s a detailed overview of the Cone Point Screw, its features, functions, and uses:

Key Features:

1. Cone-Shaped Tip: The most distinguishing feature of a cone point screw is its tapered, conical point. This cone shape helps the screw to be easily driven into the material, providing a more secure fit.

2. Material: Cone point screws are usually made from steel, stainless steel, or alloy steel. The choice of material depends on the application and the need for resistance to corrosion, wear, or high stress.

3. Thread Type: Cone point screws often come with standard threads (such as metric, UNC, or UNF) designed to match the material being fastened.

4. Sharp Tip: The sharp, pointed end of the screw ensures quick penetration and ease of installation without requiring pre-drilling or pre-tapping in many cases.

A Mild Steel Spacing Collar is a cylindrical, ring-shaped component typically used in various machinery, including oil expellers, to maintain a consistent distance between different parts, such as shafts, bearings, or gears. It is made of mild steel, a type of low-carbon steel known for its ductility, strength, and resistance to wear and tear. The collar ensures that components are aligned correctly, and it prevents excessive friction and wear between moving parts.

Here’s an overview of its key features, uses, and significance:

Key Features:

• Material: Made from mild steel, which is durable yet flexible enough to withstand the forces it encounters in mechanical systems. It is also cost-effective.
• Shape: Typically cylindrical, with an internal hole that fits snugly over a shaft or spindle. The outer surface may be smooth or have a textured finish, depending on its function.
• Size: Available in various sizes to accommodate different shaft diameters and machine specifications.

Purpose & Functions:

1. Spacing: The primary function of the spacing collar is to maintain a specific distance between two machine parts, ensuring proper alignment. In the case of an oil expeller, it might separate the rotating screw shaft from the pressing cage.
2. Alignment: It ensures that the rotating components of a machine are properly aligned, preventing them from rubbing against each other, which can lead to damage.
3. Friction Reduction: By creating proper clearance between components, the spacing collar helps reduce friction, which, in turn, improves the efficiency of the machine and reduces the wear on parts.
4. Support: It can help support other components on the shaft, such as bearings, gears, or other rotating parts, providing a stable platform for smooth rotation.

A Mild Steel Spacing Collar is a critical component used in oil expeller machines and other machinery to maintain proper spacing between rotating and stationary parts. The collar is typically made of mild steel, a material that offers good strength, durability, and resistance to wear and tear. Here’s a detailed look at its purpose, design, and functions:

Purpose:

• Spacing: The primary purpose of the spacing collar is to maintain the correct distance between two parts that need to be separated in a machine, such as between the screw shaft and the pressing cage in an oil expeller.
• Alignment: It helps align various machine components, ensuring that parts like shafts, gears, or other rotating elements function efficiently without rubbing against each other or misaligning.
• Preventing Damage: By ensuring the correct distance between parts, it prevents direct contact that could lead to excessive friction, wear, or damage to the machinery.

Design:

• Material: The collar is made of mild steel, a low-carbon steel known for its ductility and toughness. Mild steel is cost-effective and can withstand moderate stress and wear, making it an ideal material for this purpose.
• Shape: Typically, a spacing collar is a cylindrical ring with a central hole that fits snugly over a shaft or other rotating component.
• Size: It comes in various sizes to accommodate different shaft diameters and machine specifications.

A Redler Conveyor Chain is a specialized type of chain used in Redler conveyors, a form of material handling system commonly used in industries like grain processing, oil extraction, cement, and food processing. These conveyors are designed for efficiently transporting bulk materials like grains, seeds, and other powders or granules over short to medium distances.

The Redler conveyor system is characterized by its chain-driven design, which moves the material through an enclosed or open channel. The Redler conveyor chain is a crucial component of this system, ensuring smooth and continuous movement of the materials along the conveyor.

Key Features of Redler Conveyor Chain:

1. Material:
   Redler conveyor chains are usually made from high-strength steel or alloy steel, though stainless steel variants may be used in food processing or other environments requiring corrosion resistance.

2. Design:
   The chain typically consists of links connected by pins, with attachments or cleats on the links to move materials effectively. These attachments can be designed to fit the specific needs of the material being transported, such as bucket attachments for bulk material or flat plates for powders.

3. Durability:
   Redler conveyor chains are built to withstand the wear and tear of transporting bulk materials. They are designed to resist abrasion, impact, and fatigue caused by the continuous movement of material.

4. Link Types:
   The chain consists of a series of interlinked rollers, pins, and plates, with some chains having additional cleats or paddles for the material to ride along. The links may be either single or double pitch, depending on the load and speed requirements.

5. Smooth Operation:
   The design of the Redler conveyor chain ensures smooth operation with minimal friction. This results in less energy consumption and more efficient material handling.

6. Customizable:
   Redler conveyor chains can be customized to suit specific applications, including the use of different attachments, link designs, and sizes to transport a wide variety of materials.