In the food processing industry, potato peeling is a critical pre-treatment. The main types of peeling machines are the brush peeling machine and the steam peeler. So, which machine is better for potato peeling? In this article, we will compare the working principle, peeling effect, scope of application and operating costs of these two types of equipment to help you make a more informed choice.
Working principle of potato peeling machine
Brush peeling machine mainly rely on the friction between the rotating brush roll and the material to remove the skin of the potato, at the same time with the spray water rinse. It is suitable for both wet and dry peeling, and the hardness and number of brush rollers can be adjusted according to the processing demand, so as to control the peeling effect.
The steam peeler applies high temperature and high pressure steam to the potatoes for a short period of time, causing the skin to expand and relax rapidly. Subsequently, the loose skin is removed using a high-pressure water stream or mechanically. This method enables rapid peeling and minimizes the loss of potato flesh.
Peeling results and scope of application
The hair roller peeler is suitable for potatoes with thin skin and regular shape, and the surface is smoother after peeling, which is suitable for processing French fries, potato chips and other products. In addition, it can also be used for peeling ginger, carrots, sweet potatoes and other root vegetables, a multi-purpose machine.
Potato steam peeler is suitable for large-scale production, such as frozen food factory and canning factory, especially suitable for processing potatoes that need to maintain the complete form, such as frozen potatoes, peeled whole potatoes and so on. It can remove the skin more completely, and less damage to the surface of the potato, peeling efficiency is higher.
Running costs and maintenance
Hair roller peeling machine running costs are low, mainly consume electricity and water resources, equipment structure is relatively simple, low maintenance costs. However, the brush roller belongs to the wearing parts, need to be replaced regularly.
Steam peeling machine has a larger initial investment and consumes steam and water during operation, which increases the operating cost. However, its peeling speed is fast and the overall waste is less, which can reduce the loss of raw materials, improve production efficiency, and may be more economical in the long run.
How to choose the right peeling equipment?
The choice between the brush peeling machine or the steam peeler depends on your production needs and budget. If you need to process large quantities of potatoes or a variety of root vegetables, and you don't have high cosmetic requirements, the hair roller peeler may be better suited to your needs. Not only is it more economically priced, but it is also easy to operate and suitable for mass production.
However, if you are looking for high quality peeling results and don't mind investing in a higher cost, then a potato steam peeler is definitely a better choice. It maintains the integrity of the potatoes and reduces surface damage, making it suitable for markets that require high quality potatoes.
Summary
Hair roller peeling machine and steam peeling machine have their own advantages, choose the right equipment need to consider the production scale, peeling effect and cost factors. Enterprises can choose the most suitable potato peeling method according to the actual needs.
