Strayfield's food processing sterilization radio frequency drying system ensures food safety through drying, disinfection and sterilization.Radio frequency (RF) heating technology is an effective means that has been proven to effectively increase the quality of post-harvest agricultural products storage.

When fruits and vegetables are harvested, they continue to breathe and release calories, which can cause agricultural products to deteriorate and degrade.RF technology generates a uniform temperature throughout the process by using a high-frequency electric field to heat agricultural products from the inside to the outside.This process helps reduce the microbial load on agricultural products and inhibits the growth of microorganisms that may lead to spoilage.

In addition, RF heating also reduces moisture content, which can further extend the shelf life of the product.Finally, radio frequency heating can catalyze enzyme denaturation in chemical reactions within agricultural products to reduce enzyme activity in agricultural products after harvest.Enzymes are proteins that can be affected by changes in temperature, pH and other environmental factors.Radio frequency technology generates heat, causing protein molecules in the enzyme to vibrate and decompose, so that the enzyme loses its catalytic activity.This process is especially effective for thermosensitive enzymes, such as those associated with maturation and degeneration.With RF heating, harvested agricultural products can be stored for longer, reducing waste and improving profitability for farmers and dealers.

Technical advantages of food processing sterilization radio frequency drying system:

1. High productivity of continuous flow processing: RF heating technology achieves efficient continuous processing of products and achieves high productivity.This is especially beneficial in industries that require rapid processing of large quantities of products.The continuous flow characteristics of RF heating ensure that the product can be processed in a consistent and timely manner, minimizing downtime and maximizing productivity.

2. Compatibility with existing production lines: A significant advantage of RF heating technology is its ability to integrate into existing production lines.This means that manufacturers can incorporate RF heating without a thorough revamp of their entire production process.Instead, the technology can be seamlessly integrated into existing infrastructure, reducing costs and minimizing disruptions to production.

3. Chemical-free and ionizing radiation disinfection: Radio frequency heating technology provides a chemical-free and ionizing radiation disinfection method.Traditional disinfection methods often involve the use of chemicals or ionizing radiation, which may have disadvantages such as potential health risks, residues on treated products or the need for special handling procedures.In contrast, RF heating uses electromagnetic energy in the radio frequency spectrum to generate heat, effectively eliminating the need for chemicals or ionizing radiation.This makes RF heating a safer and more environmentally friendly disinfection option.

4. Organic disinfection and prolong shelf life: RF heating technology can provide organic disinfection, which is particularly valuable in industries where organic food production or other organic certification is important.By effectively eliminating insects, molds and fungi, radiofrequency heating can help extend the shelf life of the product.This is achieved by removing or significantly reducing harmful microorganisms that lead to spoilage.Therefore, processed products can extend the shelf life, reduce waste, and improve the overall product quality.

5. High level of microbial reduction: RF heating technology has the potential to achieve nearly 5log killing steps, depending on the specific product being processed.Log reduction refers to a 10-fold reduction in microorganisms, and each logarithm represents a 90% reduction.Achieving the 5log killing step means a 99.999% reduction in target microorganisms.This high level of microbial reduction is critical in industries that require strict microbial control and safety standards, such as the food and pharmaceutical industries.

6. Protect product characteristics: RF heating technology can eliminate harmful intrusions deep in the product without changing the product characteristics.This is especially important for industries that need to maintain product quality.Unlike other disinfection methods that may change the taste, texture, or nutritional value of a product,

RF heating can effectively handle the product without negatively affecting its performance.

Strayfield product advantages:

1. The industry's highest energy efficiency, minimizing operating costs

2. Filter oscillator design that complies with EN55011 and CE standards

3. Dual electrode balance output, reduce radio frequency emission and improve efficiency

4. Automatic adjustment of electrodes, control power and no matching arc suppression

5. Double extraction design effectively removes moisture

6. Interleaved electrodes, uniform and gentle drying, ensuring product quality

Product specifications and models (can be customized according to customer requirements):

Origin: Strayfield, UK