2025-06-13

The advantages of IQF freezing machine equipment

Rapid IQF freezing machine equipment has several significant advantages. Firstly, rapid freezing can effectively inhibit the proliferation of microorganisms and biochemical reactions, thereby extending the shelf life of food. Secondly, because the ice crystals formed are small and evenly distributed, the shape and texture of the food are better maintained after thawing, reducing moisture loss and preserving good taste.

2025-06-12

Application of Spiral Freezers

The working principle of the spiral quick-freezer uses an external drive system, imported hydrophilic film aluminum fins, and an overall chassis structure to provide a completely clean freezing environment for frozen products. It employs high-quality components and advanced design, with a patented air delivery system and fully enclosed arc-shaped air duct, allowing for rapid freezing, reduction of drying loss, saving installed power under the same output conditions

2025-06-11

Working principle of spiral freezer

The spiral quick freezing machine mainly consists of continuous mesh belt, feeding and discharging transfer cage, mesh belt support guide rail, electric motor and reducer, tensioning mechanism, nylon guide wheel and other main parts. The working principle is that the feeding and discharging rotary cage rotates in one direction under the drive of the motor and reducer. T

2025-06-10

Working principle of vacuum freeze dryer

Working principle of vacuum freeze dryer The basic process of freeze-drying is as follows: a. Preparation (pre-treatment) of products: such as drug cultivation, sterilization, packaging, bottle washing, semi stoppering, etc., selection, cleaning, cutting, enzyme inactivation, packaging, etc. of food raw materials. b. Freezing (pre freezing) of products: Freeze the products into a solid state. c. The first stage of drying (sublimation drying): remove ice crystals from the product by sublimation.

2025-06-09

What is a IQF spiral freezer

Spiral freezer is a professional equipment that achieves food freezing through rapid circulation of low-temperature air, and adopts a compact spiral structure design to significantly reduce the footprint. This device is suitable for processing small or granular foods such as dumplings, seafood, ice cream, etc. It improves freezing efficiency and reduces material drying losses through a patented air supply system and circular air guide channels.

2025-06-05

The difference between single spiral freezer and double spiral freezer

A single spiral freezer is a device that uses a screw conveyor and temperature control system to push food from the cold air chamber to the hot air chamber, thereby achieving high-speed freezing. Its main components include feed inlet, transmission shaft, refrigeration compressor, container, and control system. The single spiral quick freezing machine can achieve automatic conveying and temperature control during the processing, with high production efficiency. Double spiral freezer machine is also a device used for quick freezing of food. It consists of two adjacent conveyor helices, with the upper and lower helices rotating in opposite directions to cool the food inside. Its main components include feed inlet, transmission shaft, cooler, container, and control system. The double helix single freezing machine can adapt to different processing conditions and meet different cooling requirements.

2025-06-03

Key equipment for the preparation of freeze dryer

The freeze dryer is the core equipment for the preparation of functional materials, and the freeze dryer integrates a number of technologies such as low-temperature freezing, vacuum drying and precision control, which provides technical support for the development of new materials.

2025-05-30

Air intake problem of vacuum pump in vacuum freeze dryer

There are four common problems in the operation process of vacuum freeze dryer，Air intake problem of vacuum pump in vacuum freeze dryer

2025-05-27

Why is the vacuum freeze dryer favored by the market

The introduction of four characteristics of vacuum freeze dryer can better meet the market demand. With the development of the times, products are constantly upgrading, and it is necessary to constantly understand in order to better follow the development of the times

2025-05-26

Function Description of Vacuum Freeze Dryer Machine

During the vacuum freeze dryer process of products, the vacuum freeze dryer machine needs to go through pre freezing, sublimation, analysis, and finally release from the warehouse. Each stage is very important, and a suitable vacuum freeze dryer process formula needs to be designed to produce qualified freeze-dried products.