About Pneumatic Rubber Roll Sheller

A Pneumatic Rubber Roll Sheller is a critical machine used in modern rice milling plants for efficient removal of husk from paddy grains. Designed to deliver consistent shelling performance, this equipment uses a pair of high quality rubber rolls rotating at different speeds to gently separate the husk from the rice kernel.

The pneumatic control system ensures precise engagement and disengagement of the rubber rolls, allowing the machine to maintain a uniform shelling degree throughout the milling process. Advanced models such as the 15PNU incorporate electro pneumatic technology controlled by proximity sensors mounted in the feed inlet, enabling automatic operation based on the presence of paddy.

Features of Pneumatic Rubber Roll Sheller

• Electro Pneumatic Control System
  The machine is equipped with an advanced electro pneumatic system controlled by a proximity sensor installed in the feed inlet. This system automatically regulates the engagement and disengagement of rubber rolls based on the flow of paddy, ensuring consistent shelling performance and minimizing unnecessary mechanical wear.
• Uniform and Consistent Shelling Mechanism
  The precision design of the rubber roll arrangement ensures a uniform degree of paddy hulling. This consistency reduces variations in processing, generates fewer broken grains, and helps maintain a higher yield of whole rice kernels during milling operations.
• Optional Integral Husk Separator System
  The sheller can be supplied with an integrated husk separator and blower unit as Model 1200 IHS. This configuration allows simultaneous husk removal during shelling, improving operational efficiency and reducing the need for additional handling equipment in the milling line.
• Heavy Duty Structural Construction
  Critical components of the machine are manufactured using robust cast iron materials. This heavy duty construction ensures long service life, minimal vibration during operation, and reliable performance under continuous industrial workloads.

Benefits of Pneumatic Rubber Roll Sheller

• High Shelling Efficiency with Low Power Consumption
  The optimized design of the rubber roll system ensures effective husk removal while maintaining energy efficiency, helping rice mills reduce operating costs without compromising productivity.
• Reduced Rice Breakage
  Controlled pressure and uniform shelling action minimize grain damage, resulting in fewer broken kernels and improved quality of milled rice output.
• Stable Milling Line Performance
  Uniform shelling improves the efficiency of downstream machines such as paddy separators, eliminating the need for frequent resetting and supporting smoother overall plant operation.

Applications of Pneumatic Rubber Roll Sheller

• Modern Rice Milling Plants
  Used in large scale rice mills for efficient husk removal from paddy before the polishing and grading stages.
• Integrated Rice Processing Lines
  Installed in automated rice milling systems where consistent shelling is required to maintain stable downstream processing.
• Commercial Grain Processing Facilities
  Suitable for facilities processing high volumes of paddy requiring reliable performance, minimal grain breakage, and improved milling yield.