Input Material
Raw paddy with impurities
Cleaning & De-stoning Equipment
TCQY Single-Layer Drum Pre-Cleaner
TCQY Single-Layer Drum Pre-Cleaner: Reliable Primary Cleaning. Designed for large rice mills and grain warehouses, this pre-cleaner effectively removes large impurities like straw and rope from raw paddy. It protects upstream conveying systems and ensures stable milling performance.
Product ViewTCQY Single-Layer Drum Pre-Cleaner
View Process →Product Application
Application in Paddy Cleaning and Destoning
Essential Pre-Cleaning: Suitable for commercial rice processors handling varying raw grain conditions. Installed at the intake section, the TCQY single-layer drum pre-cleaner prevents large debris from blocking downstream processing equipment, keeping the entire line running smoothly.
Core FunctionRough pre-cleaning of raw paddy or grain to remove oversized impurities before fine cleaning and milling.
Buyer ValueProtects downstream machines from straw, rope, clods and large foreign materials, helping improve feeding stability and reduce equipment wear.
Line IntegrationPlaced in the front-end cleaning section before husking, where it removes impurities, stones or dust so downstream huskers, separators and whiteners can work more steadily.
Process Result & Line Integration
How TCQY Single-Layer Drum Pre-Cleaner Fits in the Rice Milling Line
See the material before cleaning, the impurity-removal action and the cleaner paddy sent to the next process.
Processing Action
Screening, aspiration or preliminary cleaning
Output / Next Step
Cleaned paddy for de-stoning or husking
Key Features
Cleaner Input Before Husking and Milling
Removes impurities before paddy reaches the husker, protecting downstream equipment and improving process stability.
Targeted Impurity Removal
Selects the machine according to large impurities, light impurities, fine impurities, stones or mixed impurity conditions.
Protects Downstream Machines
Cleaner paddy helps reduce wear and blockage in huskers, whiteners, separators and elevators.
Matched to Capacity
Machine size, sieve area, air volume and cleaning stage are selected according to line capacity and raw grain condition.
Working Principle
How It Works in the Process
Depending on the model, cleaning is achieved by screening, air aspiration, vibration and specific gravity separation to remove different impurity types.
Input
Raw or pre-cleaned paddy enters the cleaning or de-stoning section.
Separation
Screens, air flow, vibration or gravity separate impurities from useful grain.
Impurity Discharge
Dust, straw, stones or other unwanted materials are removed through separate outlets.
Output
Cleaner paddy moves to husking, storage or the next cleaning stage.
Technical Specifications
Technical Specifications
TCQY drum pre-cleaner is used at the front end of the grain intake process to remove large and light impurities before fine cleaning and milling.
| Model | Paddy Capacity | Power | Weight | Overall Size |
|---|---|---|---|---|
| TCQY80 | 12–15 t/h | 1.1 kW | 420 kg | 1690×1000×1560 mm |
| TCQY100 | 15–20 t/h | 1.1 kW | 530 kg | 1920×1200×1840 mm |
| TCQY125 | 25–35 t/h | 1.5 kW | 660 kg | 2255×1450×2060 mm |
| TCQY150 | 40–60 t/h | 2.2 kW | 790 kg | 2310×1760×2560 mm |
| TCQY180 | 60–80 t/h | 4 kW | 1000 kg | 3450×2150×2730 mm |
Cleaning & Destoning Selection
How to Choose Cleaning or Destoning Equipment
Start from impurity type: large impurities, light dust, small impurities, stones or a combined cleaning-and-destoning requirement.
Impurity TypeUse pre-cleaners for straw, rope and large impurities; use vibrating or rotary cleaners for fine cleaning and grading.
Stone ContentChoose a destoner or combined cleaner-destoner when stones and sand must be removed before husking.
Air & Dust ControlCheck suction air, dust collection and workshop layout so light impurities can be removed cleanly.
Related Equipment
Matching Equipment and Related Products
FAQ
Common Questions
How do I choose between cleaner and destoner models?
Selection depends on impurity type, capacity and whether stone removal is required.
Where is this equipment installed?
Usually before husking to protect downstream machines.
Can the machine be matched with dust collection?
Yes, air suction or dust collection can be considered by model.
Project Inquiry
Discuss Your Rice Milling Project with Tongtai
Send us your raw material, impurity condition and required capacity to select the right cleaner or destoner.