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2025-10-24

Congratulations on the successful video acceptance of the 1.5T IQF fluidized freezing production line in Kazakhstan

Zhejiang Guanfeng Food Machinery Co., Ltd. has customized a 1.5TIQF fluidized freezing production line for Kazakhstan customers, which has been video inspected on October 13th. On October 13, 2025, Zhejiang Guanfeng Food Machinery Co., Ltd. announced that the 1.5TIQF fluidized freezing equipment, including pre-treatment equipment, tailored for customers in Kazakhstan has been successfully produced. The Kazakhstan customer has conducted video inspection and scheduled shipment. This equipment is used for producing high protein powder, mainly made from fruit fly larvae, to assist customers in achieving independent mass production of high protein powder and leading the industry.


2025-09-29

Overview of IQF fluidized monomer quick freezing machine:

The IQF fluidized monomer quick freezing machine is an ideal equipment to meet the requirements of product dispersion freezing. The first conveyor belt is used for surface freezing of product dispersion, and the second conveyor belt is used for complete freezing of multi-layer loading. The freezing process is faster than block freezing, and the installation space is more compact. Suitable for various products such as vegetables, fruits, seafood, and condiments.


2025-09-03

lyophilization process

Pre freezing stage: In order to obtain a consistent freezing structure of the product, the product is put into the box at 5 ℃ and kept for 1 hour after being put into the box. All products are cooled from the same starting point at 5 ℃ to -40 ℃ and kept at -40 ℃ for 1 hour. As the product forms a glassy state during freezing, it needs to be reheated by heating it to -18 ℃ and keeping it for 1 hour to transform the product from a glassy state to a crystalline state. Then, the product is cooled again and kept at -35 ℃ for 1 hour. The pre freezing stage ends. Xinyu freeze-drying teaches everyone how to set the freeze-drying process


2025-08-11

The main features of the double spiral quick freezing machine are:

Food grade SUS304 stainless steel conveyor belt has a flatter and cleaner surface. The chain pieces on both sides of the conveyor belt are equipped with blocking edges to prevent the products from slipping off. Double sided stainless steel insulated warehouse body The insulation warehouse body is produced by imported foaming equipment, with double-sided stainless steel polyurethane warehouse plates; The warehouse door is double sealed and equipped with a heater, effectively preventing freezing.


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Contact Us

 

E-mail:

sales@syguanfeng.com

Tel: 
+86 15088506234

 

Address: 

South Industrial Park of Dongguan, Shangyu District, Shaoxing City,Zhejiang Province,China.

 

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