Automatic Pneumatic Paddy Husker

Automatic Pneumatic Paddy Husker (Dehuller)
The Automatic Pneumatic Paddy Husker is one of the most critical machines in modern rice milling lines. It is designed to efficiently remove the outer husk (hull) from the paddy to produce high-quality brown rice. This de-husking process is achieved by passing the paddy between two rubber rolls rotating at differential speeds.
Smart Automation & Intelligent Operation:
The machine is equipped with advanced level sensors in the feed hopper. As soon as paddy enters the hopper, a simultaneous signal is sent to two pneumatic cylinders: the first cylinder opens the feed gate (slide gate), while the second engages the rubber rolls under precisely controlled pressure. Immediately after the grain feed runs out, the mechanism disengages the rolls. This automated feature significantly reduces rubber roll wear and minimizes grain breakage, thereby maximizing head rice yield.
Dual-Mode Operation (Auto/Manual):
The control system is designed with a highly practical dual-mode configuration. In the event of any electrical component failure, the operator can instantly switch the system to Manual Mode, ensuring uninterrupted production and continuous operation of the mill.