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Spiral quick freezers

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The self-stacking spiral freezer adopts an interlocking self-stacking belt design, which automatically stacks layer by layer onto a stable drive chain. The belt, composed of metal mesh and self-supporting side plates, forms a sealed freezing zone after stacking and operates continuously in a spiral loop. The forced cold airflow circulates vertically from top to bottom within the stacked zone, ensuring full contact with the products. This results in high heat exchange efficiency, significantly reducing both freezing time and product dehydration loss.

Product Features

  • Self-stacking conveyor belt with zero tension, eliminating belt overturning and ensuring uninterrupted continuous production
  • Drive chain ensures stable belt operation
  • Centrifugal fans generate highly efficient circulating cold airflow
  • Vertical forced airflow achieves excellent heat exchange efficiency
  • Automated CIP (Clean-in-Place) system for cleaning and disinfection
  • High-efficiency evaporator for superior heat transfer
  • Air pressure balance control system to prevent cold air leakage and refrigeration loss

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Product Application

Widely used for quick freezing of prepared foods, seafood, portioned meat and poultry, ice cream, bakery products, and small packaged items. Particularly suitable for products requiring longer freezing times, higher inlet temperatures, and large-scale production demands. Ideal for streamlined production lines.

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MOON-TECH

Product Description

 

Production Line

Product Details

Double-spiral freezer

Model LSS2012 LSD2516 LSD3014
Ingredients Raw chicken thighs
Weight 120±10g
Inlet temperature 15℃
Outlet temperature -18℃
Designed freezing

temperature

-35℃
Diameter of Rotary Cage 2000mm 2530mm 3000mm
Layers 12 16 14
Mesh belt width 650mm 710mm 1000mm
Standard production 1000kg/h 2000kg/h 3000kg/h
Capacity 31.8kW 48.8kW 64.8kW

Single-spiral freezer

Model LSS2012 LSS2514 LSS3022
Ingredients Raw chicken thighs
Weight 120±10g
Inlet temperature 15℃
Outlet temperature -18℃
Designed freezing

temperature

-35℃
Diameter of Rotary Cage 2000mm 2530mm 3000mm
Layers 12 14 22
Mesh belt width 650mm 800mm 850mm
Standard production 500kg/h 1000kg/h 2000kg/h
Capacity 16.8kW 25.3kW 45.3kW

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