Dehusking Rice Rubber Roller | Rice Rubber Rolls
Modernizing Rice Milling: Enhancing Processing Efficiency and Roller Quality for High-Performance Rice Production
RRP manufactures dehusking rice rubber rolls branded in the name of “Paddylife” is a front-running manufacturer backed by decades of industry expertise; our sole goal is to bring products that would stand synonymous with durability and the highest rigours in performance standards.
Revolutionize Rice Processing: with Our Line of Rice Rubber Rollers
We produce paddy rice rubber rollers designed to de-husk paddy grains effectively while minimizing grain breakage. Our rollers are essential components in rice mills, used primarily in rubber roll huskers, which are integral in modern rice processing.
Role Of Rice Rubber Roller in Rice Milling Processes
Our rice rubber rollers have precise primary roles, which are to apply exact pressure to the paddy grains to ease husking and remove the bran. Through an optimum area of contact between paddy and rollers, we enhance milling efficiency and increase the yield of the whole grain.
Selecting the Best: Types of Rubber Used in Our Rollers
The rice milling process involves tough conditions that may cause abrasion. We utilize good quality, tough synthetic rubber materials for such conditions. The materials include Nitrile Butadiene Rubber (NBR) and Polyurethane for better wear resistance and improved elasticity, respectively.
Chemical Composition and Properties
Our rubber products are engineered to deliver high performance that is characterized by certain properties: oil resistance, high tensile, and excellent thermal stability properties to ensure consistent performance and durability.
RRP Paddylife - Precision Engineered for Excellence
- Dimensions (Diameter, Length, Thickness)
We supply these rollers in different sizes, from 8”, 10”, 12” etcand we can also manufacture tailor-made sizes for bettering de-husking efficiency and machine compatibility.
- De-husking Rubber roller Elastomer Specification:
RRP manufactures High quality rice rubber rolls with superior grade Nitrile Rubber which gives superior abrasion resistance and longer service life compared to the competitors.
- Hardness and Density
The hardness of our rubber rollers is maintained between 85 to 95 Shore A to ensure the effective husking of grains without causing damage. The density is optimized to provide sufficient mass for the milling process while allowing for easy handling.
- Surface Texture Specifications
The surface texture of our rollers is critically designed to maximize grip on the paddy grains. This includes micro-patterns that enhance friction without increasing the grain breakage rate.
Optimized for Performance
- Optimal Operational Temperatures
Our rollers perform optimally within a temperature range of 20°C to 50°C, maintaining their mechanical properties and efficiency across various climate conditions.
- Speed Ratings
The rollers have rated up to 2500 rpm, and at this speed, effective husking of paddy is realized without surface and structural compromise to the roller.
- Load Capacities
Designed to withstand a load up to 100 kg/cm², our rollers maintain their form and function under the high pressure typical in industrial rice mills.
Our Design and Manufacturing Process for the Rice Rubber Rollers
Design Rationale
- Design Considerations (Durability, Efficiency in Husking, etc.)
We focus on optimizing the durability and efficiency of our rollers by selecting robust materials and precise engineering designs that distribute stress evenly across the roller surface.
- Compliance with Industry Standards
Our rollers comply with international standards, including ISO 9001 for quality management and ISO 14001 for environmental management, ensuring high quality and reliability.
Our Manufacturing Process
- Procurement: Source high-quality synthetic rubber from trusted suppliers.
- Mixing: Combine raw materials and additives to form the rubber compound.
- Moulding and Curing: Shape the compound into rollers and cure under strictly controlled temperatures.
- Machining: Precision machine each roller to specified dimensions for optimal performance.
- Testing: Conduct rigorous quality tests to ensure each roller meets our high standards.
Ensuring Excellence: Quality Assurance Measures for Our Dehusking Rice Rubber Rollers
We implement comprehensive quality control at every stage, from raw material inspection to final performance testing, ensuring each product meets our strict standards.
How to install our rice rubber rollers?
Pre-installation Requirements
Ensure that the rice mill setup is clean and that the shafts where rollers will be mounted are free of any debris or damage.
Step-by-Step Installation Instructions
- Alignment: Align the rollers accurately with the husker shaft to ensure proper placement.
- Securing: Secure the rollers in place using clamps to prevent any movement during operation.
- Verification: Use precision tools to verify that the rollers are perfectly aligned with the husker shaft.
- Testing: Test manually rotation, where we verify the movement of the rollers without resistance.
- Final Inspection: After your project is completed, we will conduct a complete final inspection to ensure that our installation complies with all necessary safety and operational standards.
How to operate?
Start-Up and Shut-Down Procedures
- Pre-start Inspection: Check for any abnormal obstacles on rollers and milling machines before starting.
- Gradual Start-Up: Gradually increase the speed of the machine to allow the rolls to adapt to the speed so that nobody receives a sudden shock.
- Operational check: the rollers will be observed during the initial operation to humanely ensure smooth and efficient running.
- Controlled Shut Down: Gradually reduce the machine speed and allow the rollers to coast down.
- Post-Shut-Down Inspection: Rollers are to be checked for wear and damage after the machine has come to a complete stop, to avoid any recurrence of the problem.
Ensuring Durability and Safety: Maintenance and Protocols
Preventative and Routine Maintenance
- Regular inspections: Inspect the roller not less than once a month to ascertain the physical state of the same and to detect, in time, wearing or damages.
- Scheduled Cleaning: A cleaning regime, say, of 100 hours of operation to eliminate the dust, debris, and any residual paddy husk that may interfere with roller functioning.
- Scheduled Cleaning: A cleaning regime of, say, every 100 hours of operation to remove dust, debris, and any residual paddy husks that may hinder roller functioning.
- Component checks—Check components like bearings and seals for any wear and replace them under the maintenance schedule.
- Lubrication: Provide good lubrication to every moving part to enable the part to be in motion without roughness or frictional wear.
Lifespan and Replacement Intervals
- Usage Monitoring: Keep a log of total kilograms of paddy processed to accurately predict roller lifespan based on operational data.
- Visual Inspections: Perform visual checks for signs of cracking, hardening, or glazing on the roller surface, which can indicate the need for replacement.
- Performance Evaluation: Regularly evaluate the husking efficiency and grain breakage rates; a decline in performance may signal that roller replacement is due.
- Preventative Replacement: Proactively replace rollers before reaching their maximum lifespan to avoid unexpected breakdowns, particularly in high-throughput milling environments.
Ensuring Excellence: Quality Assurance Measures for Our Dehusking Rice Rubber Rollers
High-Quality Products: That’s right—premium-grade rice rubber rollers for unbeatable performance. It’s the.
Environment-focused: Responsible product development and manufacturing processes in a sustainable environment.
Global Standards Compliance: Adhered to international quality and safety standards for complete reliability and trust of the product.
Cost-Effective: Affordable and competitively priced with the target of maximizing value and ROI for our clients.
Contact Us
We would be glad to provide more details, answer any questions that might come up, and offer effective solutions to rice milling needs. Contact us at:
- Phone: Pick up the phone and ring us on +919433091745for live help.
- Email: Send your inquiries to info@rrpcindia.com, and we’ll respond promptly.
- Website: Visit our website at rrpcindia.comfor more details and access to all our support resources online.
- Office Visit: Our office is located at 402, Kamalalaya center, 156 A, Lenin Sarani, Kolkata 700013. However, booking for an appointment prior is highly recommended to ensure that one of the members of our team is available to attend to you.