End-to-End Automation & Mature Process
From automatic unloading and sorting to final IQF freezing, the line minimizes manual intervention. It incorporates globally proven, stage-optimized processes for peeling, cutting, blanching starch removal, and moisture control, guaranteeing batch-to-batch consistency and superior product yield.
Ultra-Fast IQF Freezing, Locking in Quality
The heart of the line is a high-capacity IQF freezer that subjects fries to a torrent of -35°C air. This rapid freezing instantly sets the structure, minimizing ice crystal formation to preserve the fried potato's fluffy interior and crisp exterior potential after oven or fryer preparation.
Custom-Engineered for Scale & Flexibility
Built on a modular philosophy, the line’s capacity—from 1 to 10+ tons per hour—is tailored to your investment and market goals. It easily adapts to different potato varieties, cut sizes (shoestring to steak fries), and processing levels (blanched-only, par-fried, fully cooked).
Optimized for Oil Efficiency & Product Recovery
Features precise dewatering and drying stations that prepare the surface for frying, reducing oil absorption. Combined with high-precision cutting, this maximizes the recovery of long, unbroken fries, directly impacting your bottom line.
Hygienic Design & Easy Maintenance
Constructed with food-grade stainless steel at all product contact points. Designed for easy access, cleanability (CIP where applicable), and quick changeover of cutting blades, ensuring high uptime and compliance with strict food safety standards.
Cutting machine
Potato cutting machine
Vegetable cutting machine
Dicer
Blanching and cooking machine
Jiesheng Blanching Systems offer dual solutions: Belt Blanching Machine for high-volume processing with uniform heat penetration, and Spiral Blanching Machine for space-saving vertical operation. Both models feature intelligent steam-water balance technology, reducing energy use by 25% while achieving 99% starch activation. Customizable capacity with modular designs that adapt to narrow spaces or large-scale layouts, ensuring seamless integration from raw washing to freezing stages.
Belt blanching machine
Belt blanching machine
Spiral blanching machine
Spiral blanching machine
Frying machine
Jiesheng Machinery's industrial fryer systems deliver high-efficiency potato processing with 6T/hour customizable capacity. Our precision-engineered frying lines feature automated oil circulation and temperature control, ensuring consistent crispness for French fries or crinkle cuts. Every system is tailored to your factory layout, from compact single-line setups to multi-zone configurations, maximizing productivity within your existing space.
Cold Air Conveyor
Jiesheng's Cold Air Conveyor integrates a vertical elevator with precision cooling technology, rapidly stabilizing fried potato temperatures to prevent clumping. Custom-engineered to match your facility layout, its modular design ensures seamless integration with existing lines while minimizing floor space. The built-in airflow control maintains product crispness from fryer to packaging.
Drying machine
Jiesheng Multi-Layer Belt Dryer delivers precision dehydration for fried potato products with adjustable temperature (50-120℃) and belt speed. Boasting 500kg/h+ capacity. Customizable airflow distribution ensures uniform moisture removal, while modular construction allows seamless integration into compact or expanded facility layouts
Draining and distributing machine
Jiesheng's Potato Processing Duo:
Vibrating Drainer - Utilizes multi-frequency vibration to remove excess oil, reducing waste while maintaining crispness.
Vibration Distributor - Ensures uniform product spreading via intelligent amplitude control. Both systems feature modular designs adaptable to any production line layout, with stainless steel construction meeting HACCP standards.
Vibrating Drainer
Vibration Distributor
Freezing machines
IQF Freezer
Refrigeration unit
STC Evaporative condenser
High-quality IQF products
This series of quick-freezing device is the best equipment to realize the fluidized monomer freezing of fruit and vegetable food and some seafood. Frozen products move in the rusty steel mesh belt, with the increase of airflow speed, the food layer begins to loosen; When the wind pressure reaches a certain value, the food particles no longer remain static, some particles suspended upward, resulting in bed expansion, voidage increases, that is, the formation of a fluidized bed; In this fluidized bed, the food in suspension state is blown by strong cold wind from bottom to top. All sides of the frozen food are surrounded by cold wind to realize rapid freezing of the frozen food and form monomer. The frozen food to be frozen quickly passes three stages of cooling, surface freezing and deep freezing, so as to obtain the highest quality frozen food.
Insul Ation System
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Evaporator
Using aluminum tube aluminum complete sheet, unique variable sheet distance design, extended the time between the frost.
Electric control box
You can take speed through the network, control the production time and display the speed and temperature in the library.
SHOW CASE
Ultra-High Output:
Meeting the large-scale production demands of major enterprises and enhancing the market supply capacity.
Stable and Reliable:
Utilizing high-quality equipment components and advanced control systems to ensure the continuous and stable operation of the production line for a long time.
High Degree of Automation:
The entire process from raw material processing to packaging is automated, reducing manual operations and increasing production efficiency.
Energy Consumption Optimization:
Through reasonable equipment layout and energy-saving technologies, reducing the energy consumption per unit product while maintaining high output.
Why Choose Us
We are specialists in fries and vegetable processing lines. Choosing means partnering with engineers who deliver not just machinery, but a guaranteed process outcome. Our collaboration includes in-depth raw material analysis, detailed factory layout, installation supervision, comprehensive training, and ongoing process optimization support. We are committed to ensuring your line achieves the target product quality, maximizes yield and efficiency, and provides a robust return on investment, establishing you as a leader in the frozen french fry market.
Act Now, Build the Efficient and Reliable Core of Your French Fry Production!
Contact our potato processing specialists for a detailed proposal and feasibility analysis tailored to your target market and capacity goals.
