All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(290 products available)
Using a manual corn sheller machine is one of the simplest ways to remove corn kernels from cobs without the help of mechanical power. This rustic tool has been used for centuries to prepare corn for various uses from animal feed to human consumption. Manual corn shellers are still popular in areas that lack electricity or where small-scale farming is practiced. Depending on the design and heritage, these shellers may have unique methods of extracting corn that may or may not be traditional.
The traditional method is to crank the corn cob out manually. The crank is connected to gears inside that eject the kernels from the cob including the cranks, handles, and levers. The more modern types with no moving parts are foot-operated where a pedal is used to shell the corn. These are easier to use than the traditional hand-cranked models but are still less efficient than motorized corn shellers. Jaw shellers are common manual types where the corn cob is squeezed between two jaws to extract the kernels. While they may be efficient and compact, they require more physical exertion than other types of manual shellers. The bench-type sheller is stationary and is mounted on a bench or other similar surface. It is marked for precise, efficient kernel extraction and is one of the most common types of shellers. Another popular type is the hand-held sheller which is usually small, portable, and very convenient to use. It consists of a shelling plate and sheller cup and is used to extract corn kernels spent the least amount of time.
In areas where access to modern technology is still a challenge, the manual corn sheller remains an invaluable tool. Farmers in these areas must find ways to efficiently harvest and prepare corn for different uses with minimal investment in skill and training. Because of its low cost of entry and ease of use, the manual corn sheller has become a crucial ally for rural communities seeking self-sufficiency through agriculture.
Some key specifications of manual corn shellers are as follows.
For corn shellers with stands, the sizes and weights are bigger. Here is an example of one with a stand.
Like other tools and machines, the manual corn sheller requires maintenance to keep it in proper working order. The key to appropriate maintenance is cleaning, lubrication, and periodic checks and repairs.
First, it has to be cleaned. Farmers can use a brush or compressed air to remove any corn residue. They should remove any clogged kernels and other debris from the discharge chute and shelling cavity. Cleaning the tool will enhance the corn sheller's efficiency and avoid kernel jams. Also, cleaning prevents contamination in the shelled corn. Second, apply a small amount of lubricant to the moving parts and hinges of the corn sheller. This could help reduce friction and keep them moving smoothly. Third, inspect the sheller's parts at intervals. Look for signs of wear and tear and any corn cob residue stuck in some parts. If the parts are dirty, the efficiency of the corn sheller will be decreased. Use some tools to scrape off the residue and dirt, then clean the area thoroughly with a cloth.
Finally, store the corn sheller in a dry and cool place. Always make it sheltered from extreme weather conditions and avoid exposure to sunlight for a long time. Consider using a protective cover for the corn sheller when not in use. This will prevent dust accumulation and damage to the tool.
Manual corn sheller machines are used by small-scale farm owners to harvest corn efficiently. The shelling process is simple, safe, and economical for farmers with few resources. These sheller machines are also useful in rural communities where corn is harvested in small amounts for local consumption rather than export.
Manual shellers are an affordable option for farmers who sell their corn for livestock feed. Corn can be shelled quickly and at a low cost with a simple machine. The shelled corn is more valuable as it is easier to process, and livestock can consume it directly. Manual corn shellers allow farm owners to maximize the use of on-site corn by minimizing shelling costs.
Community cooperatives can also benefit from a manual corn shelling machine. Even in low-resource settings, shelling corn efficiently allows small farmers to band together and increase their yield and profits. Corn can be harvested and shelled at a fraction of the cost if individual farmers pool their resources and share a corn sheller machine.
Manual corn shellers also provide a low-tech solution post-harvest. Once corn has been harvested, shelled corn must be separated from cobs and husks for storage and processing. In locations with electricity or other energy sources, manual corn shellers offer a practical approach to this tedious but necessary aspect of post-harvest management.
Overall, manual corn sheller machines are versatile tools that support small-scale agriculture, rural food systems, livestock farming, community cooperatives, and post-harvest management in many low-resource settings worldwide.
Required Capacity:
When selecting a manual corn shelling machine, it is crucial to consider the required capacity. This capacity is typically measured in pounds or kilograms per hour and indicates the amount of corn the machine can shell within a specific timeframe. To meet efficiency and production goals, it is essential to assess the intended use of the corn sheller and determine the shelled corn volume.
Row Based Corn Husk:
A manual corn sheller machine's design can vary depending on the type of corn it is intended to shell. Some machines are designed to shell shelled corn, which means that they are equipped with specific mechanisms to efficiently separate the kernels from the cob. On the other hand, other machines may be designed to handle row-based corn husk. Selecting the appropriate corn sheller machine for the type of corn being processed is essential to ensure optimal performance and satisfactory results.
Ease of Use:
Manual corn sheller machines are designed to be operated by hand, so it is essential to consider the ease of use. Farmers and agricultural workers often have many tasks and limited time, so selecting a corn sheller that is easy to use and comfortable to operate is essential. Choosing a corn sheller that can be shelled quickly will help save time and effort in the corn harvesting process.
Durability and Construction Materials:
Selecting a manual corn sheller machine that is indeed durable is essential. The durability of the corn sheller is determined by the quality of the construction materials used to manufacture it. Opting for a corn sheller built with robust and resilient materials ensures its longevity and ability to withstand regular use. Investing in a durable corn sheller eliminates the need for frequent replacements and repairs, providing a reliable and efficient tool for corn harvesting.
Storage and Transport:
When choosing a manual corn sheller machine, it is essential to consider its size and weight. Storage and transport become crucial factors as the dimensions and heaviness of the sheller can impact how and where it can be stored or transported. Furthermore, the ability to adjust and dismantle parts of the corn sheller is equally important. This capability allows for easier storage and transportation, making it more convenient to take the sheller to different corn harvesting locations.
Q1: Where are manual corn shellers used today?
A1: Manual corn shellers are still widely used in rural farming communities and small-scale corn production areas worldwide.
Q2: Can a manual corn sheller be repaired if it breaks?
A2: Yes, if it breaks, most shellers can be repaired. They can be fixed if they have broken components or damaged gears with new parts. Also, many shellers can be adjusted to improve their efficiency or reduce the difficulty required to shell corn.
Q3: Can a manual corn sheller be adjusted to accommodate different types of corn?
A3: Yes, one of the advantages of a manual corn sheller is that it can be adjusted to accommodate different types of corn.
Q4: Are manual corn shellers dangerous?
A4: Yes, they can be dangerous if misused. Injuries can occur if fingers get caught in moving parts. To avoid injuries, users should be cautious and follow the manufacturer's instructions carefully.
