Equipment Principle
Materials are fed into the machine from the infeed end, and are conveyed forward while continuously tumbling under the uniform rotation of parallel nylon brush rollers. Multiple rows of high-pressure spray nozzles arranged above the tank spray cleaning water from all angles to flush the material surface. The rotating brush rollers generate friction to strip off stubborn mud, dust and surface residues thoroughly.
The used washing water flows into the lower water tank, is filtered by the built-in filtration device and recycled for spraying, effectively reducing water consumption. Cleaned materials are finally discharged from the outfeed end automatically. The whole process realizes continuous automatic feeding, washing and discharging, and can be seamlessly connected with upstream and downstream production equipment.
Equipment Features
- Dual cleaning of brush + spray: Rotating brush friction matched with high-pressure spray delivers strong cleaning performance, effectively removing mud, stains and surface residues from hard fruits and root vegetables.
- Food-grade hygienic construction: Whole machine is made of 304 food-grade stainless steel, with food-grade nylon brush rollers, corrosion-resistant, easy to clean and compliant with food safety standards.
- Adjustable working speed: Brush roller conveying speed is adjustable via frequency conversion, flexible to match different material dirt levels and production capacity.
- Water-saving circulation system: Built-in filtered water recycling device reuses washing water, greatly reducing water consumption and operating cost.
- Flexible mobile design: Equipped with universal casters and adjustable support feet, easy to move and position for flexible workshop layout.
- Continuous automatic operation: Continuous feeding, washing and discharging, can be directly integrated into automatic production lines to improve efficiency.
- Wide material adaptability: Suitable for apples, pears, citrus, oranges, potatoes, carrots, sweet potatoes, ginger and other hard fruits and root vegetables.
- Easy maintenance: Durable structure with detachable brush rollers, convenient for replacement and daily maintenance, with low failure rate.
Technical Parameters
| Items | ZL-PX-2000 | ZL-PX-3000 | ZL-PX-4000 | ZL-PX-6000 |
|---|---|---|---|---|
| Processing Capacity (T/h) | 1–2 | 2–3 | 3–5 | 5–8 |
| Total Power (KW) | 1.5 | 2.2 | 3.0 | 4.0 |
| Overall Dimensions (mm) | 2000×800×1100 | 3000×900×1150 | 4000×1000×1200 | 6000×1100×1250 |
| Equipment Weight (kg) | ≈280 | ≈400 | ≈550 | ≈750 |
General Specifications
- Brush material: Food-grade nylon
- Power supply: 380V 50Hz, 3-phase
- Product-contact material: 304 food-grade stainless steel
Data is for reference only. Specifications are subject to change without prior notice due to continuous R&D improvement.
Application Fields
- Fruit & vegetable deep processing: Pre-cleaning of hard fruits and root vegetables for juice, jam, canned fruit and preserved fruit production
- Root crop processing: Mud removal and cleaning for potatoes, carrots, sweet potatoes, ginger, yams and other tuber agricultural products
- Fresh-cut vegetable industry: Fruit and vegetable washing for fresh vegetable distribution, central kitchens and large catering chains
- Frozen food industry: Raw material cleaning pretreatment for frozen fruits, frozen vegetables and dehydrated vegetable products
- Pickled food industry: Raw material pretreatment for pickled vegetables, sauce vegetables and fermented fruit and vegetable products
