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TX
WUYE
Customizable
Fish, meat and fruits.
12 months
Customized
As a premier manufacturer and supplier of industrial food processing equipment, we present the Automatic Vegetable Freezing Production Line. Engineered for high-volume facilities, this system transforms freshly harvested produce into premium frozen goods while locking in peak nutritional value.
Continuous, high-capacity processing capabilities
Customizable throughput configurations for diverse operational scales
Strict HACCP-compliant hygienic structural design
Step onto the production floor and experience the seamless rhythm of the Automatic Vegetable Freezing Production Line. Crafted from gleaming, heavy-gauge SUS304 stainless steel, the machinery exudes industrial durability and pristine hygiene. As freshly harvested vegetables cascade onto the vibratory feeding belts, the precise hum of variable frequency drives orchestrates their journey through the meticulous stages of washing, blanching, and cooling. The transition into the freezing tunnel introduces a rush of intensely cold, -40°C air, instantly suspending the produce in a fluidized state. You can almost hear the crisp, crystalline snap as each individual pea, carrot cube, or broccoli floret is locked in time, preserving its vibrant natural color, firm cellular texture, and garden-fresh flavor.
Beyond its striking physical presence, this processing line is a strategic asset designed to elevate facility throughput and profitability. By replacing fragmented manual operations with a synchronized, continuous flow, facility managers can drastically reduce labor dependency and eliminate processing bottlenecks during peak harvest seasons. The intelligent orchestration of thermal dynamics ensures that every vegetable retains its structural integrity without clumping, resulting in a premium end product that commands higher market value. From the smooth, seamless welds that repel bacterial buildup to the intuitive, glowing touchscreens that put total operational control at your fingertips, every inch of this system is engineered to deliver uncompromising reliability and exceptional product quality.

Jiesheng Turnkey Fruit & Vegetable Processing Lines deliver end-to-end automation from washing, peeling, sorting, cutting to blanching, pre-cooling, dewatering, air-drying, vibration distribution, drying, and quick freezing. Our industrial-scale frozen vegetable production lines handle 500kg-6T/hour with large capacity modular designs. Engineered for seamless 24/7 operation, each automatic processing line is custom-built to maximize your facility's efficiency. As top quick freezing processing line manufacturers, we optimize workflows for premium output—whether creating freeze-dried snacks or IQF-ready products.
Compact structure
SUS304 stainless for food
Low noise operation
Easy to operate
Factory direct sales
Applicable to: Fruits and vegetable.
Elevator/conveyor
Frame:stainless steel square tubes.
Belt:Rubber, PET strap, Stainless steel……
Guard board:Nylon board, Stainless steel……
Washing machines
Washing machine
Potato peeling and cleaning machine
Remover
Winnowing Separator
Drum washer
Drum remover
Blanching 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
Pre-cooling machine
Name:Pre-cooler
Origin:Shangyu city,Zhejiang province,China
Function:Pre-cooling food
Application:Fruits,vagetables,meat and seafood.
Ice Glazing machine
Name:Ice glaze maching
Origin:Shangyu city,Zhejiang province,China
Function:Ice coating for food
Application:Fruits,vagetables,meat and seafood.
Ice coating ability:15%~20%/Time
Input temrature:No higher than -18℃
Ice Glaze Machine

Vibrating Ice Glaze Machine
Ice wrapping conveyor
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
Quick Freezing machine
Freezer
Refrigeration unit
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.
Drying machines
Spiral dryer
Belt dryer
Vacuum freeze dryer
Thawing machine
SHOW CASE
Spring onion drying production line
Mushroom drying production line
Wheat seedling drying production line
Cardenia fruit drying production line
Grapes drying production line
Tomato drying production line
Carrot cubes quick-frozen production line
Broccoli quick-freezing production line
Onion quick-freezing production line
Diced mango quick-freezing production line
Cherry quick-freezing production line
Strawberry quick-freezing production line

To remain competitive in the global food processing sector, facilities must leverage technology that maximizes efficiency while adhering to the strictest safety protocols. This production line is built upon seven foundational pillars of engineering excellence.
Engineered to handle the immense pressures of peak harvest seasons, this system supports massive continuous throughput ranging from 500 kg/h to 5000 kg/h. The rapid 10 to 12-minute freezing cycle ensures high-volume processing without bottlenecks, ultimately maximizing the return on investment for large-scale operations.
At the heart of the system lies advanced Individual Quick Freezing (IQF) fluidized bed technology. By blasting -35°C to -40°C chilled air upward through the mesh belt, the vegetables are suspended in mid-air. This rapid freezing process prevents clumping, perfectly locking in the cellular structure, essential nutrients, and vibrant natural colors.
Constructed entirely from food-grade SUS304 stainless steel, the line meets the most rigorous HACCP standards. Featuring seamless welding, sloped surfaces to prevent water accumulation, and an integrated CIP (Clean-In-Place) system, it guarantees impeccable food safety and ensures your facility effortlessly passes stringent audits.
This multi-functional line accommodates a vast array of produce, from root vegetables and leafy greens to legumes. Equipped with Variable Frequency Drives (VFD) and interchangeable cutting heads, it allows for swift transitions between production recipes, breaking seasonal processing limitations and drastically reducing equipment idle time.
Powered by a centralized Siemens PLC touch screen, the system features advanced recipe memory capabilities. Operators can automatically adjust blanching temperatures, belt speeds, and cooling durations with a single touch, significantly reducing labor costs, minimizing human error, and ensuring standardized production batches.
The washing segment utilizes a counter-current water circulation system that filters and reuses cooling water, dramatically cutting municipal water consumption and wastewater discharge costs. Concurrently, optimized compressor and air duct designs significantly lower the overall energy required for the freezing process.
We deliver a comprehensive, end-to-end processing solution—from bubble washing, cutting, and high-temperature blanching to ice-water cooling, air dewatering, IQF freezing, and automated weighing and packaging. Our services include customized 3D factory layout designs, global on-site installation, and thorough operator training.
Selecting the right equipment supplier is a critical decision that impacts your facility's long-term profitability and operational stability. We partner with large-scale processors to deliver not just machinery, but comprehensive production security.
Proven Manufacturing Excellence: Decades of engineering expertise dedicated to high-volume food processing solutions.
Stringent Quality Assurance: Every module undergoes rigorous pre-shipment testing under simulated factory conditions to guarantee flawless performance upon arrival.
Global Support Network: Rapid response technical support and readily available replacement parts ensure your production lines never experience prolonged downtime.
Customized Engineering: We do not believe in one-size-fits-all; our engineering team tailors voltage, footprint, and capacity to match your specific regional and operational requirements.
Navigating the complexities of industrial freezing equipment requires clear, authoritative answers. Below are the most common inquiries from facility managers and procurement specialists regarding our systems.
How does the fluidized bed technology prevent product clumping?
The system utilizes high-velocity, sub-zero upward airflow that lifts and separates individual pieces of produce. This constant agitation ensures that each vegetable freezes independently before surface moisture can fuse them together.
Can the production line be customized for facilities with limited floor space?
Yes. Our engineering team provides custom 3D layout designs, configuring the washing, blanching, and freezing modules into U-shaped or L-shaped formations to maximize your available square footage without compromising throughput.
What maintenance is required for the Siemens PLC and drive systems?
The Siemens control systems and SEW gear motors are virtually maintenance-free, requiring only standard periodic inspections. The integrated diagnostic software will automatically alert operators to any preventative maintenance needs, ensuring continuous reliability.
Is the CIP (Clean-In-Place) system fully automated?
The CIP system is highly integrated and can be initiated via the central touch screen. It systematically flushes the freezing tunnel and conveyor belts with cleaning agents and sanitizers, drastically reducing manual sanitation labor and turnaround time.
How does the system handle different types of vegetables with varying freezing times?
The Variable Frequency Drives (VFD) allow for precise manipulation of the belt speed. Combined with the recipe memory function on the PLC, operators can instantly switch profiles—slowing the belt down for dense root vegetables or speeding it up for delicate leafy greens.