Large Scale Frozen French Fries Production Line Potato Products Frying Line with Oil Filtration System

• Customization: Available
• After-sales Service: One-Year Free Maintenance and Lifetime Support
• Warranty: 1 Year
• Model NO.: LR01-39
• Certification: CE, ISO9001
• Power Source: Electric
• Process: Mild Processing
• Automatic Grade: Automatic
• Application: Popcorn, Chips
• Customized: Customized
• Product Name: Potato Chips Production Line
• Yield: 50kg/H-500kg/H
• Color: OEM
• MOQ: 1 Set
• Usage: Industrial/Commercial
• Transport and Logistics: Container Shipment
• Applications: Potato Chips French Fries
• Place of Origin: Shandong, China
• Delivery Time: 50-60days
• Control System: PLC
• Surface Treatment: Stainless Steels
• Software: Shengtu Cloud Device Management Platform
• Feature: Intelligent, Anti-Corrosion
• Install: Engineer Guidance
• Scope of Application: Snack Food Factory Central Kitchen Agricultural Pr
• Transport Package: Standard Export Wooden Case
• Specification: Customized on request
• Trademark: Shengtu
• Origin: China
• Production Capacity: 70sets/Year
• Package Size: 400.00cm * 300.00cm * 300.00cm
• Package Gross Weight: 1000.000kg

Product Description

Automatic Industrial Continuous Potato Chips Production Line French Fries

Product Description

This fully automatic deep-fried French fry/potato chip production line is a large-scale, automated, integrated solution designed specifically for snack food companies. It integrates the entire process, including cleaning, peeling, cutting, blanching, frying, seasoning, and packaging. Its modular design supports customization and flexible expansion. The equipment is constructed of food-grade stainless steel and complies with international hygiene standards. Equipped with an intelligent control system, it achieves efficient, stable, and low-loss continuous production. It meets the diverse production capacity requirements of small and medium-sized startups to large food companies (capacity can be customized from 50kg/h to 500kg/h). It serves a wide range of applications, including frozen food factories, snack brands, and supermarket private-label OEMs. It also supports process adjustments tailored to specific ingredients (such as purple sweet potatoes and Chinese yams) to meet diverse product development needs.

Advantage

Hoist

Cleaning and peeling machine

Manual picking table

As the starting point of the production line, the elevator plays a crucial role in raw material transportation. It utilizes an inclined conveying structure with an adjustable conveying speed between 1 and 3 m/min. The conveying angle is designed to be a golden angle of 30°-45°, ensuring smooth conveying of raw materials while effectively preventing damage to raw materials such as potatoes and sweet potatoes during handling. The equipment's drive system utilizes a high-efficiency 0.75-1.5 kW motor, coupled with a food-grade conveyor belt, ensuring stable operation and compliance with food safety standards. The core advantage of this equipment lies in its automated raw material loading, replacing traditional manual handling and reducing initial raw material loss by over 30%. Its adjustable speed design adapts to varying production capacity requirements, providing a stable supply of raw materials for subsequent processing steps.

This equipment is the core equipment for raw material pretreatment, and adopts the composite working principle of "mechanical friction + high-pressure spraying". The cleaning rollers are all made of high-grade nylon wire. The wire hair is durable and elastic. With the cooperation of 0.3-0.5MPa high-pressure spraying, it can achieve a peeling rate of more than 98%. The entire equipment is made of 304 stainless steel, which fully complies with the national food industry standards. Its unique advantages are reflected in: through the two-level cleaning structure, the surface dirt is removed first and then precise peeling is achieved. The surface of the processed raw materials is smooth, shiny and undamaged; the spacing between the hair rollers has been optimized to adapt to different raw materials with a diameter of 30-120mm; the detachable hair roller design makes the subsequent maintenance and replacement extremely convenient, greatly reducing the equipment maintenance cost;

As a key element in raw material quality control, the manual sorting table adopts a humanized design concept. The table is 2-3 meters long and 0.6-0.8 meters wide, providing operators with clear vision and a comfortable working environment. Waste collection troughs are located on both sides of the equipment to facilitate the timely disposal of unqualified raw materials. Its core advantages lie in: physical screening to remove raw materials that are not cleanly peeled, have insect holes, or are moldy, providing a high-quality raw material foundation for subsequent processing; the rational table height design reduces operator fatigue and improves sorting efficiency; and the open structure facilitates the monitoring of raw material quality at all times, allowing flexible adjustment of sorting standards based on product standards.

Hopper elevator

Slicing machine

Bubble cleaning machine

Serving as a bridge between the sorting process and the forming process, the material table elevator utilizes a low-noise 0.55-1.1kW motor. Its conveyor speed can be precisely adjusted between 0.8-2.5m/min, ensuring a perfect match with the slicer's feed rate. The feed opening is ergonomically designed at a height of 0.5-0.8m, facilitating manual loading. Key advantages include a variable frequency speed control system that adjusts the conveyor speed in real time based on the characteristics of the raw material, effectively preventing machine jams caused by raw material accumulation. The conveyor belt is constructed of food-grade, non-toxic material with a special surface treatment to minimize slippage. The compact design and minimal footprint of the equipment allow for flexible adaptation to diverse workshop layouts.

As the core equipment that determines the shape of the product, the slicer (strip) machine adopts a modular design concept, which can quickly switch between slicing and stripping functions by replacing the mold. The slice thickness can be adjusted in the range of 0.3-2mm, and the strip width supports precise control of 3-10mm, fully meeting the production needs of products of different specifications. The blade is made of food-grade high-speed steel and undergoes a special heat treatment process, which ensures long-lasting sharpness and a smooth cut surface without debris. The significant advantages of this equipment are reflected in: it is driven by a servo motor, with a cutting accuracy error of ≤0.1mm, ensuring the consistency of the shape of each batch of products; the blade is easy to replace, and the full set of molds can be replaced within 15 minutes; it is equipped with an overload protection device, which automatically stops when encountering hard impurities, effectively protecting the safety of the equipment and operators.

This equipment utilizes advanced gas-liquid hybrid cleaning technology, with two core bubble generators: traditional aeration and Venturi. The Venturi model uses high-speed water flow through a venturi tube to create negative pressure, drawing in air and cleaving it into micron-sized bubbles. The bubble density can reach Bubble density can reach ten to the ninth power per liter, increasing cleaning efficiency by over 30% compared to traditional models. Some high-end models also integrate an ozone generator (at a concentration of 0.1-1 mg/L), achieving a two-in-one "cleaning and disinfecting" function. Key advantages include: the impact force generated by the collapse of dense bubbles effectively removes residual starch and fine impurities from the surface of the food, making it particularly suitable for cleaning sliced French fries and chips. A three-stage filtration system recycles wash water, saving up to 40%. The cleaning time can be adjusted from 1 to 3 minutes to accommodate the cleaning needs of different ingredients.

Blanching machine

Tumble dryer

Continuous frying machine

The blanching machine utilizes a double-layer mesh belt design and a water circulation system to ensure that all ingredients are thoroughly immersed and evenly heated within the blanching tank. Equipped with an automatic thermostat, the device maintains a temperature control range of 80-95°C with an error of ±1°C. It offers both steam and electric heating options. Its core advantages include: a unique water circulation mechanism that maintains a uniform water temperature within the tank, preventing burns caused by localized high temperatures; a double-layer insulation material that effectively reduces heat loss and offers significant energy savings; and a precisely adjustable blanching time between 10 and 30 seconds. By inactivating the polyphenol oxidase in the ingredients, it effectively prevents browning of the finished product while maintaining an ideal crisp and tender texture.

This equipment utilizes a "dynamic air drying" design concept. Its automatic tumbling mechanism during mesh belt conveying ensures 360° contact with the high-flow air curtain. Equipped with 4-8 high-pressure fans, the air speed is adjustable from 15-25 m/s. Compared to traditional static air drying, this system reduces drying time by over 50% under equivalent conditions. Key advantages include: Multiple high-pressure fans with angled airflow create a three-dimensional air field, rapidly removing free moisture from the surface of the blanched ingredients and preventing oil splashing upon entry into the fryer. The use of a variable frequency fan and heat circulation system reduces energy consumption to 5-8 kW/h per hour, saving over 30% compared to traditional equipment. The system is particularly suitable for drying irregularly shaped ingredients, ensuring uniform surface moisture removal for each individual fry or chip.

As the core equipment of the production line, the continuous fryer integrates several advanced technologies: It utilizes a double-layer mesh belt conveyor structure (the upper layer prevents floating, the lower layer prevents sinking), oil temperature control accuracy of ±1°C, covering a range of 160-190°C, and frying time can be precisely adjusted within 30-90 seconds. The equipment is equipped with an automatic scraping device (frequency 1-5 times/min) and a waste heat recovery system, which removes oil residue in real time and effectively utilizes waste heat. Its significant advantages include: an intelligent temperature control system combined with waste heat recovery technology improves energy efficiency by 40%; a unique oil circulation design controls the oil content of finished products to 15-25%, a 40% reduction compared to traditional equipment; a modular design allows for flexible capacity expansion, from 50kg/h to 500kg/h, to meet the needs of enterprises at different stages of development; and an enclosed frying area with efficient fume treatment ensures that the workshop air quality meets environmental standards.

Vibrating screen

Drum mixer

Packaging machine

The vibrating screen is primarily used for the initial oil removal of finished products after frying. Its core technical parameters include an adjustable vibration frequency of 50-100Hz, which rapidly removes excess oil from the surface of French fries/chips through high-frequency vibration. The equipment utilizes a stainless steel screen with customizable mesh size based on product specifications. Its key advantages include: oil removal time can be controlled to 1-2 minutes, further reducing the oil content of the finished product by 3-5 percentage points; a unique eccentric vibration design ensures even distribution of the material, preventing uneven oil removal caused by accumulation; and a multi-stage shock-absorbing device keeps operating noise below 75 decibels, improving the workshop working environment. The screen's quick-release design facilitates daily cleaning and maintenance.

This equipment features an inclined drum design with an adjustable speed range of 5-15 rpm. Combined with multiple powdering/oiling devices on top, it ensures uniform coating of seasonings. A special lifting plate structure within the drum ensures full contact between the material and the seasoning. Its key advantages include achieving over 95% seasoning uniformity, eliminating the problem of traditional manual mixing, where ingredients are either too salty or too bland in certain areas. The drum is constructed of food-grade 304 stainless steel with a special surface treatment to minimize seasoning residue and reduce cleaning difficulties. The drum speed and tilt angle can be flexibly adjusted to suit different seasoning needs, accommodating a variety of seasoning forms, including powders and liquids. The speed is linked to the speed of the preceding equipment, ensuring a continuous and stable seasoning process and preventing material buildup.

As the final step in the production line, the packaging machine can be connected to pillow or vertical packaging systems, supporting a variety of packaging sizes ranging from 10g to 500g per bag. The machine integrates automatic metering, sealing, and date printing functions, with a packaging speed of 30-120 bags/min, precisely matching the production line's capacity. Its core advantages include: a high-precision photoelectric tracking system ensures accurate film positioning and complete pattern integrity; an adjustable sealing temperature between 180-220°C, combined with a special sealing structure, ensuring a tight seal and extending product shelf life; a multi-set parameter memory function for rapid switching between packaging sizes for different products; and an automatic inspection device to reject substandard packaging, reducing manual inspection costs.

1.Zero-Touch Operation Solution: Creates a comprehensive remote maintenance system enabling "zero on-site intervention" for PLC program management, significantly reducing labor costs and travel expenses.
2.Decision-Grade Live Dashboard: Provides decision-support dashboards for management with clear key indicators, supporting mobile remote command and dispatch to enhance management efficiency.
3.Business Continuity Assurance: Establishes a tiered alert mechanism ensuring second-level response to critical failures, minimizing unplanned downtime to guarantee continuous and stable production.
4.Value-Chain Data Analytics: Deeply mines the value of historical equipment data, identifying efficiency improvement points through multi-dimensional analysis to transform data assets into business insights.
5.Full Lifecycle Value-Add: Optimizes maintenance cycles based on equipment operational data, extends equipment service life, improves asset return rate, and maximizes investment value.

1.Core Idea: Customized for Peak Efficiency. Our end-to-end solutions eliminate inefficiencies of standard equipment, directly boosting your Overall Equipment Effectiveness (OEE).
2.Process: Seamless Integration, Less Waste. A customized line from raw material to packaging minimizes interim stoppages, and reduces energy and labor costs.
3.Capacity: Built for Your Today and Tomorrow. From pilot runs to 10,000-ton output, your capacity always matches market demand perfectly.
4.Investment: Pay for What You Need. Our Size, Material, Function, and Full-Line options ensure your capital is spent precisely on necessary performance.
5.Partnership: We Are Your Efficiency Launchpad. Whether it's one custom machine or a full line, we deliver tangible productivity gains.

After Sales Service

Reliable Partnership, Continuous Protection.

Count on our systematic support framework: initial response in 60 minutes, actionable solutions within 3 hours, and global engineer deployment in 72 hours. Our international network of 10+ warehouse facilities enables direct parts procurement and supply chain integration. Receive personalized equipment instruction and lifetime access to our technical expertise. The complete service portfolio encompasses professional installation services, comprehensive multilingual training programs, a 2-year manufacturer's warranty, and enduring maintenance commitment for your equipment's entire operational lifespan.

Company Profile

Shengtu's core strength lies in the deep integration of mechanical engineering and digital intelligence. As a high-end food machinery manufacturer, we possess robust capabilities in customizing non-standard equipment and precision manufacturing, ensuring every machine meets stringent performance and reliability standards. Simultaneously, as an intelligent manufacturing service provider, we independently develop domestic industrial control systems and industrial internet platforms. By incorporating motion simulation technology and intelligent interfaces during the equipment design phase, we ensure our machines are "born intelligent." We actively apply cutting-edge technologies such as industrial vision and edge computing algorithms to deliver vertically integrated services encompassing smart terminals, production line coordination, and data-driven decision-making. With our solid technical integration capabilities, we serve as a trusted partner for our clients' transformation and upgrading journeys.

Certifications

Cooperation Case

FAQ

Q1: Where is your factory located ?

Shandong Shengtu Bu Fan Intelligent Technology Co., Ltd., located in the Peninsula Core Valley Industrial Park, Zhucheng City, Weifang City, Shandong Province, is a high-tech enterprise specializing in the research, development, design, production, and intelligent manufacturing solutions for food processing machinery.

Q2: How can you guarantee your product quality?

From raw material purchase to production,our company has strict restriction.And we will provide 1 year warranty time for all the products .ISO 9001 and CE certification can be provided

Q3: How long is one order production time?

After you place a order,the production handling time is about 15-35 days. It will subject to our factory production schedule.

Q4: Can you accept special order?

Yes, we have our own R&D center , and our engineer can provide machine drawing according to your requirement.Special order for your own factory.