Fried snack food deoiling machine

Types of fried snack food deoiling machines

A fried snack food deoiling machine helps reduce oily surfaces on fried food such as chips, doughnuts, French fries, and fried chicken. Fried food products have a high demand all over the globe but consumers are becoming more health conscious. This has increased the need for machines that can extract oil without compromising on taste. The main function of a deoiling machine is to extract excess oil. However, it does this by using various methods that also add to the quality of the fried product.

• Vacuum deoiling machines

  Vacuum deoiling machines apply the principle of atmospheric pressure to extract excess oil. This oil extraction process takes place under a vacuum. Nozzles extract the oil in an efficient manner while the oil is sucked into a central recovery tank. This machine not only extracts oil but also decreases the drying time for products. Moreover, the final fried product has an extremely low moisture and oil content. This makes the snack suitable for packaging and storage purposes. Most products can have a shelf life of up to one year.

• Centrifugal deoiling machines

  A centrifugal deoiling machine works very similarly to a washing machine spin cycle. It extracts excess oil from fried food by spinning at a high speed. A high speed spinning motion creates a centralized force that pushes the oil outwards. Therefore, the oil gets separated from the product and falls into the collection tank. These machines are suitable for products that have a high volume demand. Businesses can easily offer more to consumers when using a centrifugal deoiling machine. The final output is also a product with low oil content. However, in some cases, the final product may have a higher tendency to soak up moisture and oil.

• Pressahure deoiling machines

  Pressure deoiling machines operate by applying pressure to extract excess oil from fried snacks. These machines tend to be more affordable but also less efficient in terms of the oil extraction rate. The quality of the fried food may be compromised when too much oil is left on the surface. However, the greatest quality that pressure deoiling machines offer is accessibility. Businesses that are just starting out and are on a budget can consider using this machine.

Specifications and maintenance of fried snack food deoiling machines

Specifications

• Capacity: Fried food deoilers are generally outing about 200 kg/hr. but can go as high as 500 kg/hr. or more.
• Usable dimensions: The machines come in various lengths from about 5 ft to over 8 ft. Their average widths are around 3-4 ft. Their heights are usually up to 6-7 ft.
• Wet product holding container: This is usually a conveyor belt with the capacity to hold over a thousand litres of contaminated oil in a tank.
• Power requirements: Generally requiring anything between 1 to 20 horsepower from electric motors and their gearbox's input, driveline, and bearings. Their motor's electric requirement usually ranges from 1-30 kW. Operating costs will depend on electricity prices.
• Hydraulic pressure: Some machines may require a hydraulic pump with a pressure of around a few hundred PSI to more than a thousand PSI.

The continuous filtering process

• Hydraulic pumps and motors power these machines, which begin moving the conveyor belt system.
• The deoiling machine captures fried snacks as they move upwards.
• Fried snacks go down into a tank inside the machine that holds up to a thousand litres of contaminated oil.
• As oil is filtered and pumped back into the tank, excess oil is removed from the product using centrifugal, vacuum, or other methods.

Maintenance tips

• Daily checks: Operators should check the machine every day before beginning work on its moving parts. They should look for and remove any trash or food remnants that have collected. They should inspect the conveyor belt, filter, and other parts for damage and repairs. Inspect oil levels, filter cleanliness, and other machine parts advised by the manufacturer's manual.
• Weekly maintenance: Weekly maintenance includes a more in-depth inspection of electrical connections, parts replacing or lubricating as advised, and bolt tightness checks. Filters should be cleaned more thoroughly.
• Monthly maintenance: More detailed inspections and overhauls should be conducted by professional technicians who know the machine model and brand. Typically, they should replace any parts like chains or belts that show signs of significant wear and tear. Pump and motor inspections will help find flaws before they become bigger problems. Machines should be cleaned inside and outside, and any repairs made.
• Operational efficiency: Highly efficient machines will have their energy consumption documented. This documentation will give operators a baseline standard for what the machine's usual energy consumption is. If the frequency of energy consumption increases significantly, there may be an issue with a part of the machine that needs to be repaired.

Scenarios of using fried snack food deoiling machines

The functions of a fried snack food deoiling machine make it useful in many industries.

• Food processing industry

  Snack food plants use fried snack food deoiling machines to produce fried snacks at high volume. The machine improves the quality of fried snacks by removing excess oil from the products. It also makes the snacks dryer, which extends the products' shelf life.

• Food service industry

  Restaurants and cafes that serve fried snacks like French fries, potato chips, spring rolls, and doughnuts can use the deoiling machine to deoil the fried products. De-oiling improves the consumers' dining experience by reducing the oil splatter on plates and making cleaned fried snacks healthier. A fried snack food deoiling machine can also be used for marinating fried meat to improve flavor.

• Institutional kitchens

  Institutional kitchens, such as those in schools, hospitals, and military bases, can benefit from using a fried snack food deoiling machine to produce fried snacks economically and at high volume for many consumers. Because of its greater capacity, the machine makes it easier for cooks to prepare snacks for large groups. Additionally, the long-lasting, oil-free fried snacks provide a practical option for institutional kitchens where frequent snack preparation may not be feasible.

• Catering events

  Catering services for weddings, corporate events, outdoor festivals, and other gatherings often prepare a variety of fried snacks as finger foods. A deoiling machine can help caterers produce large quantities of fried snacks efficiently and maintain consistent quality throughout the event.

• Takeaway and delivery services

  Takeaway and delivery services that offer fried snacks as part of their menu can use a deoiling machine to ensure that the fried snacks are delivered to customers with the right amount of oil for better taste and quality.

• Research and development

  Food companies, universities, and culinary schools that are involved in research and development of new fried snack products or techniques can benefit from having a deoiling machine in their laboratories for small-scale testing and experimentation.

• Food packaging industry

  Packaging companies that produce packaged fried snacks, such as chips, pretzels, and straws, can use a fried snack food deoiling machine to deoil the fried snacks before packaging them for distribution.

How to choose fried snack food deoiling machines

The following factors should help snack manufacturers, wholesalers, and retailers to choose an appropriate deoiling machine for their products:

• Production line compatibility

  The deoiling machine should be compatible with the production line. Both machines should have the same capacity and size. There should also be easy integration between the conveyor systems.

• Product type adaptability

  Select a deoiling machine that can handle the specific type of fried foods being produced. For instance, if dealing with French fries, go for a French fries deoiling machine. Also, the machine should accommodate variations in texture and shape.

• Oil extraction efficiency

  Consider the efficiency of oil extraction by different machines. Go for the machines with high extraction rates to minimize oil retention and optimize production cost.

• Draining method

  Evaluate the methods used for oil extraction among deoiling machines. While some machines use centrifugal force, others extract oil through shaking or vibration. Choose a preferred method based on what is suitable for the final product.

• Cleanliness and hygiene

  The deoiling machine selected should comply with industry standards for hygiene practices. As a result, machines with sanitary construction and easy cleaning should be considered.

• Machine durability

  Choose a deoiling machine with a strong and high-quality build that can withstand continuous use in a demanding commercial setting.

• Operating simplicity

  The deoiling machine should be simple to operate. It should have user-friendly controls for product changes, adjustments, and setting.

• Energy consumption

  Consider the energy consumption of the deoiling machine chosen. Go for machines with energy-saving features to reduce operating costs.

• Maintenance requirement

  Check the maintenance requirements of the deoiling machine. Choose machines with simpler maintenance procedures, low service needs, and reliable components.

• Degreasing system cost

  Avoid opting for a machine that is simply more costly without considering the features and specifications. Choose a deoiling machine whose value matches the cost.

Fried snack food deoiling machine Q & A

Q1: What is the purpose of a deoiling machine for fried snacks?

A1: A deoiling machine removes excess oil from fried snacks like French fries, potato chips, fried nuts, and doughnuts. It improves the product's taste, reduces oil consumption, and makes the fried snacks healthier.

Q2: What are the trends in fried snack food deoiling machines use?

A2: The demand for fried snack food deoiling machines is increasing as manufacturers seek ways to produce healthier snacks. The shift towards automatic machines that can handle large volumes of product is also a trend.

Q3: How does a fried snack deoiling machine work?

A3: Fried snack deoiling machines remove excess oil from fried snacks using suction, spray, or absorbent tissue methods. In conveyor belt models, the fried snack moves slowly over a mesh belt. Heat or steam may be applied to eliminate oil further. The snacks are then collected at the other end of the machine.

Q4: Are fried snacks deoiling machines challenging to use?

A4: Operating a deoiling machine is straightforward. Most models have intuitive controls that allow adjusting the setting according to the type of fried food. However, following the manufacturer's guidelines for setup, safety, and maintenance is essential.

Q5: Can deoiling machines for fried foods handle all types of snacks?

A5: No. Deoiling machines are generally designed to handle specific types of fried snacks. It's essential to choose a machine that fits the kind of snack food to be processed. For example, a deoiling machine for French fries may not be suitable for fried doughnuts or samosas.