IQF (Individual Quick Freezing) conveyor belt is a breakthrough technology in the food industry, helping to improve quality and production efficiency. This technology allows individual products to be quickly frozen, keeping them at their best shape, color, flavor and nutritional value.
This is an important step forward in food preservation, opening up new opportunities for businesses that want to expand their markets and provide high quality products to consumers. In this article, we will learn more about IQF freezing conveyor technology and its applications in the food industry.
What is IQF freezing conveyor?
IQF (Individual Quick Freezing) conveyor belt is a quick freezing technology used in the food industry. IQF uses cold air flow to freeze individual products instead of large blocks. This helps retain the product’s shape, color, flavor and nutritional value, while minimizing damage caused by large ice crystals. IQF freezing conveyors are often used to quickly freeze foods such as vegetables, meat, seafood and dairy products. This technology improves product quality and production efficiency, while reducing waste.
Operating principle of IQF freezing conveyor
IQF freezing conveyor operates on the principle of rapid cooling with cold air to freeze fresh food products. This process keeps each individual piece of food frozen quickly and without damaging the product’s internal structure.
This conveyor belt is often used in the food industry to pack fresh fruits, vegetables and seafood into large bags or crates. Products are passed through a conveyor belt and exposed to cold gas, usually ammonia gas or natural cold gas such as CO2, to cool them immediately. This creates food pieces that freeze independently quickly, retaining shape, color, and nutritional quality.
The IQF (Individual Quick Freezing) process provides food products with an effective form of freezing and keeps them free to move during packaging. This helps prevent products from sticking together during packaging and keeps them fresh and intact after storage.
Classification of IQF freezing conveyor belts
IQF freezing conveyors have three main types:
- IQF Mesh Conveyor Belt: IQF Mesh Conveyor Belt is a type of conveyor belt designed with a web to support and move products through the freezing process. Food products are placed on the grid and exposed to cold air to freeze quickly and evenly. IQF mesh conveyors are widely used in the food industry for packaging fresh fruits, vegetables and seafood.
- Flat IQF Conveyor Belt: Flat IQF Conveyor Belt is a type of conveyor belt that has a flat surface to place the food product on and expose it to cold air for freezing. This helps freezing take place evenly over the entire product surface. Flat IQF conveyors are often used for flat shaped products such as pizza, bread, or packaged foods.
- Refreeze conveyor: Refreeze conveyor is a type of conveyor used to refreeze IQF frozen food products. The re-freezing process is done gently to preserve the quality and natural flavor of the product. Refreezing conveyors are often integrated into food production lines to prepare products for packaging and distribution.
Each type of IQF freezing conveyor has its own advantages and is suitable for different types of products. Choosing the right type of conveyor belt will help optimize the production process and improve product quality.
IQF freezing conveyors are widely used in the food industry to effectively package and preserve fresh products. Below are some common applications of IQF freezing conveyors:
- Fruits and vegetables: IQF conveyors are used to package fruits and vegetables such as strawberries, raspberries, tomatoes, carrots, and onions. The freezing process keeps each piece of product separate, does not stick together, retains its shape and nutritional quality.
- Seafood: Seafood such as shrimp, fish, squid and scallops are also packaged using IQF conveyor belts. The quick freezing process keeps seafood fresh and retains its natural flavor.
- Processed foods: Many processed foods such as pizza, pasta, and readily available frozen foods are also produced using the IQF process. This helps minimize quality loss and keeps food tasting as good as freshly prepared.
- Packaged products: IQF is also used in the production of packaged products such as instant noodles, packaged raw vegetables and packaged fruits. Product pieces are individually packaged and not stuck together, creating convenience for consumers.
These applications indicate that IQF freezing conveyors play an important role in the production and preservation of fresh foods in the food industry.
Standards to meet for IQF freezing conveyor belts
Important standards that need to be met for IQF freezing conveyors include:
- Cooling performance: Conveyors need to be able to cool quickly and evenly to ensure the product freezes effectively and without loss of quality.
- Preserving quality: Conveyors need to maintain the structure and nutritional quality of food products throughout the freezing and storage process.
- Reliability: Conveyors need to operate stably and reliably to ensure no problems occur during production.
- Convenient to operate: Conveyors need to be designed to be easy to operate and maintain, helping to optimize performance and save time.
- Comply with safety and hygiene standards: Conveyors need to comply with food safety and hygiene standards to ensure the final product is safe for consumers.
- Flexibility: Conveyors need to be able to adjust to suit different product types and production processes.
Meeting these standards will help IQF freezing conveyors operate effectively and reliably during the food production process.
Instructions for choosing a suitable IQF freezing conveyor
Choosing the right IQF freezing conveyor requires careful consideration of many factors. Here are some guidelines to help you choose:
- Determine the type of product that needs freezing: Depending on the type of product, you choose the appropriate type of conveyor belt. For example, IQF spiral conveyors are suitable for amorphous products such as shrimp and seafood1. Straight-style IQF conveyor belts are suitable for shaped products such as meat and seafood. High-speed IQF conveyor belt is suitable for thin and flat products such as fish fillets, shrimp, potato cakes, and dairy products.
- Consider production scale: IQF conveyor capacity can vary, from 100kg/hour to 1500kg/hour. You need to determine your production scale to choose the appropriate capacity.
- Cost and efficiency assessment: IQF conveyors can save operating costs and resources. However, you need to consider initial investment costs and maintenance and repair costs.
- Industrial hygiene standards: IQF conveyor belts need to meet industrial hygiene standards. Products after freezing using the IQF system do not stick together and do not stick tightly to the conveyor belt, making cleaning the system easier.
- Support and warranty: Make sure the supplier has a good support and warranty policy.
Remember, choosing the right IQF freezer conveyor is not simply a matter of comparing prices, but also requires careful consideration of other factors such as quality, performance, support service and warranty. .
Notes when using IQF freezing conveyor
When using IQF freezing conveyor belts, there are some important notes you need to consider:
- Periodic maintenance: Perform periodic maintenance and inspection to ensure the conveyor belt operates stably and effectively.
- Temperature monitoring: Keep conveyor belt temperatures stable and monitor product temperatures to ensure proper cooling is occurring.
- Ensure hygiene: Maintain hygiene of conveyor belts and surrounding areas to prevent contamination and ensure food safety.
- Proper Use: Make sure operators are properly trained on how to use the conveyor and follow safety instructions.
- Inspect packaged products: Monitor the quality of packaged products to ensure they are not damaged or contaminated during the refrigeration process.
- Timely troubleshooting: Detect and handle problems or damage on the conveyor belt immediately to avoid affecting production performance and product quality.
- Employee training: Ensure employees are trained on the proper use and maintenance of IQF freezer conveyors.
These notes will help you use IQF freezing conveyors effectively and safely during the food production process.
Development trend of IQF freezing conveyor belt
The development trend of IQF freezing conveyor belts is making notable progress as follows:
- Greater flexibility: IQF freezer conveyor manufacturers are developing new technologies and designs to increase flexibility, allowing the production of a wide range of products and adaptation to different production processes .
- High automation: The automation trend in the food industry is driving the development of more automated IQF freezing conveyors, helping to increase efficiency and reduce labor costs.
- More advanced technology: Advances in refrigeration technology such as the use of natural refrigerants and more efficient cooling methods are being applied to IQF freezing conveyors, helping to improve product quality and save energy.
- Enhance convenience and safety: Manufacturers are focusing on enhancing the convenience and safety of IQF freezer conveyors through the integration of safety features and ease of operation, as well as improved cleaning and maintenance. maintain.
- Developing environmentally friendly directions: IQF freezer conveyor manufacturers are focusing on developing environmentally friendly technologies and production methods, including the use of natural refrigerants and optimizing energy consumption.
These trends are helping to improve the performance and competitiveness of IQF freezing conveyors in the food industry.
Tan Long – Address providing reputable and quality IQF freezing conveyor belts
Tan Long is one of the reputable and quality addresses in the field of supplying IQF freezing conveyor belts in Vietnam. With many years of experience in the food industry, Tan Long has built credibility and reputation with customers.
Tan Long is committed to providing top quality IQF freezing conveyor products, ensuring quick and uniform cooling performance. Tan Long’s products are designed and manufactured with advanced technology, meeting the highest food safety and hygiene standards.
In particular, Tan Long always focuses on consulting and supporting customers in a dedicated and professional manner, from the selection process, installation to maintenance after use. Tan Long’s experienced staff is always willing to assist customers in all their requests and needs.
With a commitment to product quality, dedicated service and reputation in the industry, Tan Long is a reliable address for all businesses in the food industry looking for quality and effective IQF freezing conveyors. .
Tan Long Mechanic Electric Refrigeration Joint Stock Company
- Head office: 86 Dong Den, Ward 14, Tan Binh District, Ho Chi Minh City
- Factory: Lot MM3-2, Road No. 04, Duc Hoa 1 Industrial Park, Duc Hoa Dong Commune, Duc Hoa District, Long An
- Phone: (+84) 028 38494943 – 028 62937108
- Email : info@tanlongvn.com
- Website: tanlongvn.com
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