The Paddy Cylinder Pre-cleaner is the primary cleaning equipment in a rice milling plant, specially designed to remove large impurities such as straw, stones, ropes, and debris from raw paddy.
Ensuring clean raw material at the very beginning helps protect downstream machines, improve rice quality, and enhance overall plant efficiency
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Raw paddy often contains various impurities that can negatively impact your production:
✔ Straw, husk, and fibers
✔ Stones and mud blocks
✔ Plastic, ropes, and foreign materials
Without proper pre-cleaning:
✔ Equipment wear and damage increase
✔ Rice quality decreases
✔ Processing efficiency drops
A paddy pre-cleaner ensures:
Cleaner input → Safer machines → Better output → Lower losses
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Simple, Reliable, and Efficient Cleaning System
The machine adopts a rotary cylinder screening structure , combined with optional air suction and magnetic separation.
Process flow:
Paddy enters the rotating cylinder
Large impurities are separated and discharged
Clean grain passes through the screen
Magnetic device removes metal impurities (optional)
The air suction system removes dust and light materials
Triple cleaning process:
Screening + Magnetic Separation + Air Cleaning
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1. High Efficiency Impurity Removal Effectively removes large contaminants before further processing.
2. Stable Operation & Low Maintenance A simple structure ensures long service life and minimal breakdown.
3. Adjustable Capacity Flexible control to match different plant capacities.
4. Dust-Free & Eco-friendly Design Closed structure with an air suction system for a cleaner working environment.
5. Flexible Configuration
✔ Fixed or mobile type
✔ With or without air suction
✔ Custom design available
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Model Capacity（t/h） Power(kw) Weight(kg) Dimension(mm) SCY63 3-5 0.75 330 1450*840*1320 SCY80 5-8 1.1 420 1690*1000*1560 SCY100 8-15 1.5 530 1920*1200*1840 SCY125 15-25 1.5 660 2255*1450*2060 SCY150 30-40 2.2 790 2310*1760*2560 SCY180 45-55 3-4 1000 3450*2150*2730
Custom solutions are available based on your project requirements
This machine is widely used for cleaning various grains:
✔ Paddy (Rice)
✔ Corn (Maize)
✔ Wheat
✔ Soybean
✔ Sorghum
A versatile solution for grain processing plants.
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✔ Protects expensive downstream equipment
✔ Improves final rice quality
✔ Reduces maintenance costs
✔ Increases plant efficiency
✔ Fast return on investment
1. What is the difference between a cylinder pre-cleaner and a vibrating cleaner?
✔ Cylinder pre-cleaner: Removes large impurities (first stage)
✔ Vibrating cleaner: Removes smaller impurities (fine cleaning)
They are complementary, not alternatives.
2. Do I need an air suction system?
It is highly recommended because it:
✔ Removes dust and light impurities
✔ Improves cleaning efficiency
✔ Keeps the workshop clean
3. How to choose the right model?
Key factors:
✔ Required capacity (t/h)
✔ Impurity level in raw paddy
✔ Downstream equipment capacity
Recommended:
Pre-cleaner capacity = 1.2–1.5× rice mill capacity
4. Can the machine be customized?
Yes, we provide:
✔ Capacity customization
✔ Air suction system options
✔ Mobile or fixed design
✔ Special configurations
5. Is it easy to maintain?
Yes. The machine features:
✔ Simple structure
✔ Easy screen replacement
✔ Low maintenance requirements
6. Is it suitable for small rice mills?
Absolutely. It is:
✔ Cost-effective
✔ Compact
✔ Easy to install and operate
The paddy cylinder pre-cleaner may seem like a simple machine, but it plays a critical role in protecting your entire rice milling system .
Investing in a high-quality pre-cleaner means:
✔ Longer machine lifespan
✔ Higher product quality
✔ Lower operational costs
It is one of the most cost-effective upgrades for any rice processing plant.
