Oilseed rape shelling machine

Types of oilseed rape shelling machines

The oilseed rape shelling machine comes in different types, fulfilling various requirements of farmers and industrialists. The following table categorizes the oilseed shelling machines based on different characteristics.

• Functional type

  The oilseed rape cutting machines have different functionalities. Some machines solely shell oilseed rape, while others have combined functionalities, including cleaning, grading, and shelling.

• Shelled product types

  Some oilseed shellers are specifically designed for rape seeds. They may have distinct features and settings that correspond to the specific characteristics of different types of rape seed as compared to others that are versatile and can shell different kinds of seeds.

• Capacity size

  Oilseed rape shelling machines' capacities and efficiency vary according to their design and functionality. Oilseed rape shelling machines can be categorized by their capacities, ranging from small-scale oilseed rape shelling machines to large-scale industrial shellers.

• Automation level

  The Oilseed shelling machine's degree of automation can vary. While certain machines may require manual feeding and extraction of shelled seeds, others may be more automated with conveyor belts and other mechanisms.

It is important to note that these categories are not mutually exclusive, and an oilseed rape shelling machine may fall into more than one category at a time.

Specification and Maintenance

The following table summarizes some key specifications of an oilseed rape shelling machine.

• Functionality: An oilseed rape shelling machine is designed to efficiently separate oilseed rape grains from the pods.
• Seed Recovery Rate: The seed recovery rate refers to the percentage of oilseed rape grains recovered after shelling. A good oilseed rape shelling machine should have a high seed recovery rate, typically above 95%, to minimize grain loss during the shelling process.
• Throughput Capacity: The throughput capacity is the amount of oilseed rape processed in a given time, usually measured in tons per hour. Depending on the model and design, it can vary from 0.2 to 1.5 tons per hour.
• Power: The oilseed rape shelling machines are powered by electric, diesel or hydraulic motors. Shelling machines that use electric motors will consume about 4.0 kw/h, while those that use diesel motors will consume about 3.0L/h.
• Dimension and Weight: Oilseed rape shelling machines' dimensions and weight vary depending on the design and model. On average, the machine may measure around (1500 x 800 x 1200) mm and weigh about 100-200 kg.

Maintenance

• Regular Inspection: It is important to schedule regular inspection for the shelling machine to identify any signs of wear, damage, or misalignment of the machine parts.
• Cleaning: It is important to regularly clean the machine to remove any oilseed rape residue, pods, and other debris that may accumulate during the shelling process.
• Lubrication: The shelling machine has many moving parts. Thus, it is necessary to always lubricate the moving parts to ensure smooth operation and reduce friction.
• Adjustment: The shelling machine may require occasional adjustment to maintain optimal shelling efficiency and minimize grain damage. This includes adjusting the clearance between the shelling elements or adjusting the feeding rate.
• Maintenance of the Cutting Blades: Oilseed rape shelling machines have cutting blades or annular disks that need to be cleaned frequently and free of clogs. Depending on the machine type and model, the blades may also require sharpening or replacement every 3-4 months.

Scenarios of oilseed rape shelling machines

Oilseed rape shelling machines play a crucial role in several industries. Here are some usage scenarios of oilseed rape shelling machines:

• Agriculture Farms

  Oilseed rape shelling machines are widely used in agriculture due to their efficient and large-scale output. Farmers use them to separate rape seeds from the pods after harvesting. This helps to speed up the processing time, reduce manual labor, and increase productivity.

• Food Industry

  Oilseed rape is a primary ingredient for producing canola oil and mustard condiments. Oilseed rape shelling machines are used by food manufacturers to extract the oil and process the seeds. The machines ensure that the rape seeds are shelled quickly and efficiently to meet the demands of the food industry. This improves production efficiency and quality control.

• Biomass Energy Production

  Oilseed rape also has excellent biomass energy potential. After extracting the oil, the oilseed rape cake can be used as a biomass energy source. Oilseed rape shelling machines can process oilseed rape cakes for fuel pellet production, providing a sustainable energy solution.

• Livestock Farms

  Livestock farms also benefit from oilseed rape shelling machines. The shells produce oilseed rape cakes, which are high-protein feed ingredients. Livestock farmers use the shelled oilseed rape as feed for cows, pigs, poultry, and other animals. This improves the nutritional value of the livestock, enhances growth and reproduction, and contributes to the livestock farming industry.

• Research and Development

  Oilseed rape shelling machines are also used in labs and research institutions for seed research and development. Researchers use the machines to extract samples for genetic studies, breeding programs, and seed quality analysis. This helps advance oilseed rape varieties and improve agricultural practices.

How to choose oilseed rape shelling machine

Various oilseed rape cleaning machines are available for different industrial needs. The following tips should be considered when purchasing:

• Shelling capacity:

  Identify the shelling capacity of the machine. Check how many tons of oilseed rape are shelled per hour to see if it meets business needs.

• Shelling efficiency:

  Evaluate the shelling efficiency of the machine. Determine the amount of whole seeds recovered and the percentage of shelled seeds to minimize losses and improve profitability.

• Air separation system:

  Check the air separation system incorporated into the machine. The air blowing feature helps remove foreign materials such as leaves, stems, and lighter objects from the shelled oilseed rape grains, ensuring cleaner output.

• Screening options:

  Inquire about the available screening options. Different screens and sieve sizes can be adjusted to capture specific grades of oilseed rape, allowing for customized separation based on market requirements.

• Flexibility:

  Consider the flexibility of the machine. Find out if it can be easily integrated into existing processing lines or set up for different oilseed crops with varying shelling characteristics.

• Maintenance requirements:

  Examine the maintenance requirements of the machine. Assess the accessibility of critical components, such as screens, motors, and ducts, to ensure that routine maintenance and cleaning can be performed efficiently.

• Energy consumption:

  Pay attention to the energy consumption of the shelling machine. Opt for models that offer energy-efficient operation to minimize electricity costs and environmental impact.

Oilseed rape shelling machine Q&A

Q1: What is the function of the air compressor in the oilseed rape shelling machine?

A1: The air compressor in the oilseed rape shelling machine functions to enhance the separation of seeds from pods during the shelling process by providing a controlled blast of air.

Q2: Why is it important to frequently check the oilseed rape shelling machine's conveyor for jams?

A2: It is important to check for jams in the conveyor to avoid potential damage, ensure optimal performance, and maintain efficient shelling operations.

Q3: What are some safety precautions when operating the oilseed rape shelling machine?

A3: Some safety precautions include wearing safety goggles, avoiding loose clothing, ensuring all guards are in place before operation, and shutting down the machine before making any adjustments.

Q4: How does the oilseed rape shelling machine improve efficiency in seed extraction?

A4: The oilseed rape shelling machine improves efficiency by mechanically separating the seeds from the pods quickly and accurately, reducing the time and labor required compared to manual extraction methods.