A Tunnel IQF (Individual Quick Freezing) Freezer is a specialized freezing system designed to rapidly freeze individual pieces of food products. Using a straight conveyor belt and high-velocity cold air, the Tunnel IQF Freezer ensures that each item is frozen separately, preventing clumping and maintaining the integrity of the product. This system is perfect for freezing fruits, vegetables, seafood, meat, and ready-to-eat meals, preserving their texture, flavor, and nutritional value. The Tunnel IQF Freezer is widely used in the food industry for its efficiency, versatility, and ability to handle high-capacity production with consistent results.

 Introduction

• The Single Layer Belt Dryer is a state-of-the-art machine designed by GUANFENG team for efficient and continuous drying of a wide range of food mainly vegetables. This innovative equipment combines automation with advanced drying technology, making it an ideal solution for food processing plants, agricultural cooperatives, and individual farmers seeking to improve their production efficiency and product quality.

• The Single Layer Belt Dryer from GUANFENG offers a comprehensive solution for efficient and high-quality vegetable drying. Its fully automatic operation, adjustable drying technology, and energy-efficient design make it an attractive investment for businesses looking to enhance their production capabilities and product quality.

​

Technical parameters

Technical description:

• The single layer belt dryer equip with a number of heating and ventilation systems according to different output, each group includes air inlet fan, heat exchanger, steam inlet pipe, condensate pipe, temperature control electric control and supporting air pipe.
• Equip overhead heat exchanger with centrifugal fans, all stainless steel material.
• Adopt zone temperature control to ensure the heating degree of material.
• The conveying speed of the equipment is regulated by frequency converter, and the humidity and temperature controls are automatic after parameters setting.
• The infeed and outfeed ports are equipped with material turning device to ensure the uniformity of material. And the removable middle material turning device can be added according to requirement.
• With independent control cabinet, parameters can be set separately, which is easy to operate.

Drying production line case sharing

• Project Name: 3000kgh Potato & Carrot Automatic Belt Drying Line
• Main Processing Technology: Peeling - Picking - Washing - Dicing - Drying
• Related Equipment:  1. Steam peeler - 2. Brush washing and peeling machine - 3.Double layer picking conveyor- 4. Bubble washing machine - 5. Dicing machine  - 6. Elevating and feeding device - 7. Single Layer Automatic Belt dryer*3  - 8. Connection elevator*2 - 9. Discharging conveyor - 10.Box dryer                              
• Other application of the line: root vegetables

Features

• High efficient thermal processing

Single layer belt dryers use independent temperature zones to customize the thermal process and maximized the efficiency of heat/mass transfer. As the product moves through the separate processing zones, it's exposed to controlled airflow and temperature conditions. Precise control of airflow volume, temperature, and humidity enables the development or preservation of product characteristics while keeping operating efficiency high and utility costs low. The intersection air duct structure provides the ultimate in moisture uniformity with consistent airflow delivery to both sides of the product.

• High standard sanitary and safety design

The single layer belt dryer can fulfill a highly strict sanitary and safety standards for food and other industries. Through improvement for the detailed design, it have superior access for cleaning and maintenance. Dryer floors are pitched for easy cleaning. There are cleaning brush both on the infeed and outlet for continuous cleaning of the conveyor belt. The sanitary doors are all made by double-layer insulated door panels to prevent moisture from entering the panel. Interior surfaces of the dryer are sloped and smooth to allow the product to flow without becoming a safety or sanitation risk. Easy access via large doors and removable panels allows cleaning to be done quickly and thoroughly during routine operations.

• Wide range of application

It is widely used in the processing of snack food, granola cereals, dehydrated vegetables and fruits, synthetic rubber, polymers, and many other industrial products. Such as potato, carrot, onion, eggplant, bean, scallion, tomato, mushroom, tea and other agricultural products, or material which shape is slice, strip especially used in the material that dehydration rate is slow.

Packing and Transportation

Skillful packaging and container loading.                                   Transportation by Sea, Train, Airplane.

After-sales Service

• Installation and Technical Assistance

GUANFENG will send qualified engineers to customer's site to instruct installation. Customer will provide the necessary equipment (forklift, cranes, all tools kit for installation and commissioning, welding machine, welding wires, argon gas etc.) as well as skilled welders, skilled bench worker, electrician worker and skilled forklift driver required to help our engineers during the installation of the equipment provided by GUANFENG.

The technicians from GUANFENG will finish the commissioning and training customer's workers till the production can be carried out smoothly.

• Comprehensive Warranty Coverage

Standard Warranty: All our food machinery comes with a comprehensive warranty that covers manufacturing defects for a specified period, giving you peace of mind from the first day.
Extended Warranty Options: For even greater assurance, we offer extended warranty plans tailored to your specific needs, ensuring continued protection beyond the standard coverage.

• Rapid Response Time

24/7 Customer Support: Our dedicated customer service team is available around the clock to address any inquiries or concerns you may have.
Prompt Technical Assistance: In case of any technical issues, our team of experienced technicians will promptly diagnose the problem and provide remote control assistance or schedule an on-site visit as necessary.

• On-Site Service & Repair

Nationwide Coverage: With a network of authorized service centers and certified technicians nationwide, we ensure timely on-site service, minimizing downtime.
Genuine Parts: We only use original equipment manufacturer (OEM) parts for repairs and replacements, ensuring your machinery performs at its optimal level.

About us

GUANFENG is specialized in manufacturing VACUUM FREEZE DRYERS (FD), AUTOMATIC CONTINUOUS MULTISTAGE BELT DYRERS (AD),IQF FREEZER, as well as fruit and vegetable processing equipment. Based on experienced research and development engineers team and professional production team in the food processing industry, in addition to provide high quality equipment, we also provide the overall food processing solution.

Our systems have been supplied to companies in Europe, Africa, Asia, America and our partners in the industry.Strong internationalization and worldwide market targeting have lead GUANFENG to be a high-profile company in food machinery industry.

GUANFENG established in 2013, through years of hard work become the leader in the food machinery industry. Owns more than 100 product patent certifications, also obtained ISO9001, CE, SGS etc certifications.

​​

FAQ

1.How far is your factory from the Hangzhou Airport?

A: It takes about an hour by car.

2.What is the delivery time of your machine?

A: In general, the delivery time of our machine is about 120 days.

3.What is your payment method?

A: T/T and L/C both OK.

4.Can you provide the customization service?

A: Certainly. We have a professional team having rich experience in food production line design and manufacturing.

5.How many patents you have?

A: More than 100.

6.Have your products been exported?

A: Yes,we have exported many machines since 2013.