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Proposed Design and Fabrication of Potato Peeling Machine



Proposed Design and Fabrication of Potato Peeling Machine

Potato Peeling Machine

Manual peeling of sweet potatoes with knives is still much typical despite sweet potatoes being one of the most common nutritional foods globally. The development of the peeling machine is geared towards eliminating this manual process. Engineering properties of the raw material (sweet potato) were analyzed, and standard engineering data were assessed as well.

Peeling is one of the most integral parts of food processing, where the product’s skin is removed before the actual processing. The most mechanical peeling is done using tools like knives and blades. One of their most used products is potato. This article discusses the design and fabrication of a small-scale peeling machine.

Materials and methods for constructing a potato peeling device

Design consideration- For the high quality of the peeled potato, the fabricated blades for peeling should not contaminate but resist corrosion from water. The material should be stable, rigid, inflexible, available, and accessible to fabricate. Engineering properties like torsion moment, pressure, design power, and torque are also considered.

Design analysis of machine components- Design calculations are mainly done on blades, discs, and shafts. The disc is circular, and it is where the potatoes are peeled. 

During the process of using potato peeler, the disc rotates potatoes. The disc is unstable to allow the movement of potatoes. At the center of the disc is a solid shaft for supporting the disc. 295 mm thick disc is 2.5 mm in diameter.

The pairing tube comprises three main parts- tube top spherical of 65 mm, main tube- 500 high and 400 mm diameter, and output hole of 16 mm by 140 mm by 130 mm.

Material selection and fabrication– The angle iron of 60mm by 60 mm with 5 mm thickness is used. The plate and tube holder is stainless steel of 2.5 mm. the ankle supports the disc is solid with 10 mm diameter and 160 mm length. A water reservoir is used to store water for spraying. There is the presence of the regulation of the pressure, and the potentiometer sets the point in the analog. 

Engine testing- In collecting data, 9% of sodium hydroxide is used for pre-treatment. The pressure of water from the pump is controlled by pulse width modulation. Three variations in water pressure are used based on the duty cycle.

Machine test- the machine test is performed by making different sodium hydroxide treatments on potatoes at additional water pressure while observing the peeled skin.


Up on the manufacturing and testing of the potato peeling machine, the peeling device can be used in peeling other thin-skinned horticulture products. Though stripping may lead to a significant loss, this machine’s projected average quantity of potatoes will be peeled by 5 kg. The water pressure greatly determines engine design. Though stripping may lead to a significant loss, the machine would be easy to operate and cheap for middle-class farmers.

As a result, it is important to know these details so as to keenly hand-pick a suitable potato peeling machine.


What do you need to remember when designing your new kitchen



What do you need to remember when designing your new kitchen

For many people, having a new kitchen is one of the most exhilarating parts of building a new log or timber home. It is not surprising considering how much time is spent on them. The kitchen is a very important part of the house and should be given time and research to ensure it functions comfortably and efficiently. Here are some design considerations to keep in mind when planning your new kitchen.

Cabinet height

No matter your height, it is important that your kitchen cabinets comfortably accommodate you. Base cabinets are typically 36 inches tall, but many manufacturers offer the ability to adjust the height of the base cabinets to best suit your needs. Wall cabinets also come in a variety of heights, so be sure to select a cabinet that will allow you easy access to all shelves. Even if you choose a standard height cabinet, you can adjust the placement of wall cabinets to better suit your height.


There is a wide range of kitchen appliances available on the market, from basic to commercial-grade and everything in between. You’ll want to select the size and type of appliance that best suits your needs. For example, if you have a large family or entertain often, you may want to opt for a commercial-size fridge or oven. On the other hand, if you live alone or have a small space, apartment-size appliances may be a better fit. Other options to consider include warming drawers, steamers and other specialty products.


One of the reasons people often renovate their kitchens is for increased storage. As you design your kitchen, carefully consider what needs to be stored there. For example, do you need space for five mixers? How much food storage do you require? Would you like a special area for Grandma’s china? If you can make a list of everything that needs to be stored and why, you can ensure that your design will include all the right elements.


Although an aesthetically pleasing kitchen is important, it is essential that the kitchen also functions well for your family’s lifestyle. If you entertain often, having extra space for guests to help prepare food or an open layout between the kitchen and adjacent room would be ideal. If your family typically eats meals in the kitchen, be sure to include seating and a place to set food. Additionally, keep items that you use on a regular basis within easy reach. This will prevent frustration if you have to search for something every time you need it. By taking note of how you currently use your kitchen space and what improvements could be made, you can design a functional and beautiful kitchen for your home.


You will often hear designers and architects talk about the “work triangle” when discussing kitchen layouts. The work triangle is the distance between your sink, refrigerator, and range. The National Kitchen and Bath Association (NKBA) has established guidelines for creating an efficient work triangle. Remember that you should keep these distances relatively short so you don’t have to walk too far when moving between them.


When planning a kitchen remodel, many people have a specific vision in mind of what they want their new kitchen to look like. However, not everyone knows exactly which style details will help to achieve their desired aesthetic. The style of cabinets can make a big impact. For example, if you want a more contemporary look, consider choosing slab or shaker style doors. If you prefer a more traditional appearance, raised panel doors may be the way to go. Additionally, color plays an important role in the overall atmosphere of the space – darker colors tend to feel more modern while light colors create a more country feel. Keep in mind that when making choices for your new kitchen, it is important to select items that will not look dated or outdated within a few years.


Cabinet hardware can be a great way to add style and personality to your cabinetry. It can also be a functional element that makes it easier to use your cabinets, especially for those with aging hands. When choosing cabinet hardware, it’s important to consider who will be using the kitchen on a regular basis and what works best for them. Keep in mind that cabinet hardware is not a requirement. If you want something that will stand the test of time, choose something classic and timeless.


There are many countertop options available, so be sure to choose one that best fits your needs. Consider the following factors when making your decision: how often you’ll need to seal the product, if it’s prone to scratching and how easy it is to clean.Manufacturers usually list this information on their websites, or you can ask a professional for guidance.Of course, budget is also a key consideration. For example, granite may be more expensive than a look-alike option, but it might be worth the investment.

Space requirements

Everyone loves having a ton of space in their kitchen – enough to fit everything they need and more. If you’re considering sacrificing space in adjoining rooms to make your dream kitchen a reality, ask yourself if it’s truly worth it. Changing the layout or installing cabinets that reach the ceiling are both viable options that can give you the extra storage you need without compromising other areas of the home.


When designing your new kitchen, there are many factors to consider beyond the basic layout and appliances. If you have the budget for it, additional features like crown molding,columns, or faux door panels on your island can really elevate the look of the space. Just be sure to carefully consider all your options before making any final decisions.

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