Potato Cleaning Machine — Industrial Potato Washer for Processing Lines
Our potato cleaning machine is a high-efficiency industrial washer designed for potato processing lines, removing dirt, soil, sand and impurities while protecting potato skins. With a stainless steel brush roller design and up to 15 tons per hour capacity, this potato washing machine helps food factories, starch plants and packing houses improve product quality and throughput.
Key Features of Our Potato Washer
- High Capacity: Up to 15 tons per hour, designed for medium and large potato processing plants.
- Low Damage Rate: Soft brush rollers clean thoroughly while protecting potato quality and yield.
- Stainless Steel Construction: Food-grade SUS304, corrosion resistant, easy to clean and maintain.
- Water Saving: Recirculating water system reduces consumption and operating cost.
- Customizable: Capacity, roller type and line configuration can be adapted to your requirements.
Customization Options of Potato Cleaning Machine
Customize the quantity, density and hardness of brush rollers. Soft‑bristle rollers for thin‑skin fresh potatoes to avoid skin damage; hard‑bristle rollers for heavily muddy tubers. Adjust roller layout to match different processing throughput and soil adhesion conditions.
Support adjustable high‑pressure spray water flow, spray nozzle quantity and installation positions. Optional circulating water recycling system for water‑saving, or full fresh‑water flushing structure for high‑hygiene requirements, adapting to different water resource conditions.
Customize machine body length, width and conveyor running speed. Short compact version for small workshops; extended large‑capacity version for industrial production lines. Match feeding rate to follow‑up sorting, peeling or cutting procedures.
Optional full‑304 stainless steel contact‑part upgrade for food‑grade hygiene, suitable for seed potato and food processing plants. Carbon‑steel frame with anti‑rust coating is available for cost‑sensitive farm use scenarios.
Customize discharge height and direction to dock with elevator, peeling machine or packaging equipment. Optional residue‑collecting tank, overflow baffle and side guard plates to reduce splashing and collect mud impurities conveniently.
Offer multiple power options including standard motor, explosion‑proof motor and variable‑frequency drive. VFD enables stepless speed adjustment to cope with varying dirt levels and raw material input volumes. Custom‑fit voltage and frequency for different regional power supply standards.
Potato Sorting Machines (6)
Features of Our Potato Washer

The Bulk Potato Receiving Hopper is designed for receiving potatoes transported by transfer vehicles and feeding them into a continuous cleaning and sorting line. Bulk potatoes are discharged into the hopper, while the bottom conveyor belt delivers the materials smoothly to the cleaning device.Soft PU rollers are designed to reduce damage during cleaning. Each roller can be replaced separately, making maintenance more convenient and economical.

It provides an efficient solution for handling bulk potatoes before further processing. It is suitable for potato washing plants, fresh potato packing facilities, French fry production lines, and agricultural processing centers.Potatoes are loaded into the receiving hopper and transported by the bottom conveyor belt. The hydraulic motor powers the spiral cleaning rollers, which help remove soil and sort the incoming materials.

A hydraulic motor drives the cleaning rollers to remove soil and separate different potato materials. The equipment uses a hydraulic power unit and frequency converter to optimize power transmission and operating efficiency. Soft PU spiral rollers help protect potatoes from excessive impact and can be replaced individually, reducing maintenance costs.The double-layer impurity removal conveyor separates soil, debris, and undersized potatoes. Its forward and reverse conveying function provides greater flexibility for discharge and production line layout.

The hydraulic drive system powers the cleaning rollers and supports stable material movement. Soft PU spiral rollers provide a gentler contact surface than traditional rigid rollers, making them suitable for fresh potatoes and other agricultural products that require careful handling.Because the impurity conveyor supports forward and reverse movement, operators can choose the discharge direction according to the layout of the workshop or potato processing line.
Low-Maintenance Potato Cleaning and Sorting Machine
The Low-Maintenance Potato Cleaning and Sorting Machine is designed to reduce maintenance time and operating costs in bulk potato processing. Its cleaning rollers use a soft PU spiral structure and support individual replacement. If one roller becomes worn or damaged, it can be replaced separately without removing the complete roller assembly.
Potatoes enter through the receiving hopper and are conveyed by the bottom belt to the cleaning section. A hydraulic motor drives the rollers to remove soil and sort the materials. The roller pitch can be adjusted to meet different potato handling requirements.


Hydraulic Power Potato Receiving and Cleaning System
The double-layer impurity removal conveyor separates soil and foreign materials from undersized potatoes. Its reversible operation makes it easier to arrange discharge positions in different workshops.
This practical design is suitable for potato washing plants, agricultural cooperatives, fresh produce processors, and food processing companies seeking reliable equipment with convenient maintenance.
Hydraulic Bulk Potato Receiving System for Processing Lines
The Hydraulic Bulk Potato Receiving System is designed to connect transfer vehicles with potato cleaning, sorting, washing, and packing lines. It provides a continuous receiving and conveying solution for agricultural processing operations.
Potatoes are discharged into the hopper and transported by the bottom conveyor belt to the cleaning device. The hydraulic motor drives the cleaning rollers, which remove soil and help separate different materials.


Potato Farm Receiving and Preliminary Sorting Machine
The system uses a hydraulic power unit and frequency converter to support stable speed control and efficient power transmission. Soft PU spiral rollers reduce harsh contact with potatoes, while the adjustable roller pitch allows the equipment to handle various potato sizes.
The double-layer impurity removal conveyor separates soil and impurities from undersized potatoes. With reversible conveying, the system can be arranged according to different production line directions and site conditions.
Fields of Application
This potato cleaning machine is widely used in potato chip lines, french fry plants, starch factories, fresh potato packing houses and vegetable processing lines. It can also wash carrots, sweet potatoes, ginger and other root vegetables.
Potato Cleaning and Sorting Machine for Vegetable Processing
The Potato Cleaning and Sorting Machine for Vegetable Processing is designed to improve the handling of bulk potatoes in commercial agricultural and food processing facilities. It combines receiving, conveying, soil removal, and preliminary sorting in one integrated system.
Potatoes transported by transfer vehicles are loaded into the hopper. The bottom conveyor belt moves the materials to the hydraulic cleaning rollers, where soil is removed and the product flow is sorted.
The hydraulic power unit and frequency converter help provide controlled and stable operation. Soft PU spiral rollers are suitable for gentle potato handling, and their pitch can be adjusted for different sizes. Individual roller replacement makes routine maintenance easier and more cost-effective.
The double-layer impurity removal conveyor separates soil and impurities from undersized potatoes. Its forward and reverse functions offer flexible discharge options for different vegetable processing line layouts.
Our potato washing and sorting machine is engineered for industrial-scale operations that demand peak efficiency. At its core, the machine adopts a Hydraulic Power Unit (HPU) combined with a frequency changer, achieving zero power loss throughout the entire cleaning cycle. Bulk potatoes are fed into the hopper and transported via the bottom conveyor belt into the cleaning zone, where hydraulic motor-driven PU spiral rollers gently but thoroughly remove soil, debris, and impurities.
Unlike conventional electric-drive systems that waste energy during idle periods, the HPU + frequency changer configuration dynamically adjusts power output to match real-time load, cutting energy consumption by up to 40-60% compared to traditional setups. For potato processors handling 5-40 tonnes per hour, this translates into significant operational savings year-round. The system operates on standard 380V three-phase power, making it easy to integrate into existing processing lines without electrical upgrades.
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Alternative Names
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