Mobile Double Drum Screen Pre-Cleaner
Product Type: Mobile Rotary Drum Pre-Cleaning Equipment
When handling raw grain at collection points or farms, large impurities like stones, ropes, and debris can disrupt operations and damage downstream equipment. Transporting uncleaned grain also increases costs and inefficiencies.
This mobile double drum pre-cleaner allows you to remove coarse impurities directly on-site, ensuring cleaner material before storage or further processing—saving both time and cost.
Product Features:
Mobile design for on-site grain intake cleaning.
Double drum structure for high-capacity processing.
Adjustable drum angle for optimized performance.
Overview
In decentralized grain collection and small-scale operations, handling uncleaned materials leads to inefficiencies and higher logistics costs. Fixed pre-cleaning systems cannot meet the need for flexible deployment.
Shangke Machinery’s mobile double drum screen pre-cleaner combines high-capacity impurity removal with mobility. Designed for stable operation and easy integration, it enables efficient cleaning at the source while protecting downstream processes.
Mobile configuration for flexible field operation.
Efficient removal of coarse and oversized impurities.
Durable structure for continuous use.
Specification
Benefits & Features
01
Perform High-Capacity Pre-Cleaning Directly On-Site.
The double drum design and heavy-duty roller support allow you to process large volumes efficiently at farms, collection points, and temporary sites.
02
Optimize Cleaning Efficiency for Different Materials.
Adjustable drum inclination and customizable screen perforations help you adapt to different grain types and impurity levels.
03
Ensure Stable Operation with Durable Structure.
Reinforced construction and optimized design provide reliable performance with low failure rates, even under continuous operation.
04
Reduce Maintenance and Improve Working Conditions.
The built-in cleaning mechanism prevents clogging, while sealed doors reduce dust leakage—helping you maintain cleaner and more efficient operations.
Application
For operations that require both mobility and high-capacity cleaning, this machine provides a reliable solution for removing coarse impurities directly at the source.
Ideal for farms, grain collection points, and mobile cleaning services.
Removes large, coarse, and oversized impurities efficiently.
Reduces transport costs by cleaning grain before storage or delivery.
FREQUENTLY ASKED QUSTIONS
1. Who is this machine designed for?
It is ideal for small grain cleaning stations, traders, farms, cooperatives, and on-site service providers who need mobile pre-cleaning solutions.
2. What materials can it process?
It is suitable for grains, oilseeds, and other granular materials requiring removal of coarse and oversized impurities.
3. What is the advantage of the double drum design?
The double drum structure increases processing capacity and improves cleaning efficiency compared to single drum systems.
4. Can the machine be used continuously?
Yes. Its heavy-duty structure and stable design ensure reliable performance in continuous operation.
5. How does the machine prevent clogging?
The outer drum is equipped with a cleaning mechanism that prevents fine impurities from blocking the screen surface.












