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DB
WUYE Machinery
Customizable
Fish,meat
-40℃ to 0℃
12 months
Customized
R404, R507, Others
The vertical cold plate freezer from WUYE is designed for fast freezing of seafood, meat, poultry, and other frozen food products. It is commonly deployed in seafood processing factories, fishing vessels, cold storage plants, and frozen food production lines. This equipment adopts direct contact freezing technology: products are placed between aluminum freezing plates, allowing cold energy to transfer quickly and evenly across the product surface. Compared with traditional air freezing methods, this system shortens the freezing cycle and helps maintain the original texture, moisture, and appearance of the food. It supports customized configuration to match different production scales and product specifications for commercial users.
The freezer uses aluminum freezing plates for direct contact cooling, which reduces cold energy loss during transmission. The equipment supports a wide temperature adjustment range, and conventional production runs at -35℃ to -40℃ based on product types. This direct conduction structure reduces ice crystal formation inside products, preserving the original texture and moisture content of food materials during the freezing process.
The equipment structure is made of food-grade stainless steel, which resists corrosion and supports regular cleaning and disinfection. This material adapts to humid freezing production environments and meets food production hygiene requirements. Its smooth surface reduces residue accumulation and simplifies daily cleaning.
The freezer is equipped with a hydraulic lifting system, which keeps the freezing plates tightly connected to the products during operation. This tight contact improves cold energy transfer efficiency and reduces energy consumption. The uniform pressure applied by the hydraulic system ensures consistent freezing results across all product positions, reducing quality differences between production batches.
The vertical design takes up less installation space, making it suitable for production workshops with limited floor area and onboard installation on fishing vessels. The equipment runs stably with simple daily maintenance procedures, and can adapt to continuous production schedules in food processing facilities.
This plate freezer is widely used for freezing shrimp blocks, fish fillets, squid, and shellfish. It can be installed on offshore fishing vessels to freeze products immediately after catching, locking in the freshness of seafood. It also supports shaped freezing of block seafood products to meet standardized packaging requirements.
The equipment applies to quick freezing of meat blocks and poultry products, matching the batch production needs of meat processing plants. The uniform freezing effect maintains the color and moisture of meat products, reducing juice loss after thawing.
The vertical cold plate freezer adapts to the processing procedures of various prepared frozen foods, and can be connected with existing frozen food production lines to meet the freezing demands of mass production.
The equipment can be integrated into the processing link of cold storage facilities as a quick freezing unit, improving the turnover efficiency of cold storage and adapting to cold chain processing scenarios of different scales.
Before starting the machine, check that the power supply, refrigeration system, and hydraulic system operate normally. Clean the freezing plates and inner chamber to ensure food contact hygiene. Pre-cooling the machine before loading is recommended to shorten the time to reach the target temperature.
Place shrimp, fish, or meat products evenly into trays or molds, and keep product thickness as consistent as possible to improve freezing uniformity. Insert the trays between the freezing plates carefully and close the freezer door securely. Start the hydraulic system so the plates press evenly against the product surfaces.
Set the required freezing temperature according to the product type. Freezing time depends on product size and thickness: smaller seafood products generally have a shorter freezing cycle, while thicker meat blocks require longer processing time. Monitor the control system during operation to ensure stable temperature and hydraulic pressure.
After freezing is completed, release the hydraulic pressure and open the machine carefully. Remove the frozen products and transfer them to cold storage immediately to maintain product quality and temperature stability.
Parameter | Value |
Model | DB |
Brand | WUYE |
Capacity | Customizable |
Application | Fish, meat |
Temperature Control | -40℃ to 0℃ |
Warranty | 12 months |
Voltage | Customized |
Refrigerant | R404, R507, Others |
 |  |
Clean the machine after daily production to remove ice and food residue, and wipe stainless steel surfaces dry after cleaning. Conduct regular inspections on hydraulic oil level, refrigeration pipelines, electrical connections, and door sealing condition. Routine maintenance helps extend machine service life and maintain stable freezing performance. The equipment comes with a 12-month warranty, and corresponding technical support is available for customized configurations.
The temperature control range of this equipment is -40℃ to 0℃. For routine freezing production, the machine typically operates within -35℃ to -40℃, and can be adjusted based on specific product requirements.
This freezer supports R404 and R507 refrigerants, and other refrigerant options are also available for customized configurations.
Yes. Both plate size and freezing capacity are customizable to match different production scales and product specifications for industrial clients.
This equipment is suitable for freezing shrimp blocks, fish fillets, squid, shellfish, meat blocks, and prepared frozen food products, covering seafood processing, meat production, and frozen food manufacturing scenarios.
