Pulveriser machine for lldpe material
1. Introduction to LLDPE Pulverization
In the rotational moulding industry, the quality of the final product is heavily dependent on the quality of the polymer powder. A Pulveriser machine for lldpe material is an essential piece of equipment that grinds Linear Low-Density Polyethylene (LLDPE) granules into fine, uniform powder. This process is critical for achieving smooth surface finishes and structural integrity in rotomoulded tanks and articles.
2. The Role of LLDPE in Rotomoulding
LLDPE is the most widely used material in rotomoulding due to its excellent impact strength, chemical resistance, and ease of processing. However, granules cannot be used directly in the mould. Our pulverizing systems transform these granules into 30-50 mesh powder, which flows easily into complex mould geometries during the heating cycle.
3. Working Principle
The machine operates on a high-speed centrifugal grinding principle. The LLDPE granules are fed through a vibrating feeder into the grinding chamber where they are sheared between a fixed disc and a high-speed rotating disc. The friction creates heat, which is carefully managed by an integrated water-cooling system to prevent the material from melting or degrading.
4. Key Features of Our Pulveriser
Manufactured from high-grade alloy steel for extended life and consistent particle distribution.
Dual cooling systems (Water and Air) to maintain optimal temperature for LLDPE processing.
Equipped with PLC and digital displays for monitoring RPM, temperature, and load.
5. Industrial Applications
While primarily used for Water Tank manufacturing, our pulverisers serve multiple sectors:
- ? Production of Vertical and Horizontal Water Tanks.
- ? Manufacturing of Industrial Pallets and Bins.
- ? Custom Road Safety Barriers and Traffic Cones.
- ? Roto-lining of large metal pipes and vessels.
6. Operational Benefits
Optimized motor efficiency reduces operational costs significantly.
Ensures zero waste and perfect moulding results every time.
Quick access to grinding chamber for cleaning and disc replacement.
7. Why Perfect Rotomould India?
As a leader in rotomoulding technology, Perfect Rotomould India provides more than just machines. We provide complete processing solutions. Our pulverisers are engineered with heavy-duty components to withstand continuous industrial operations, backed by a team of experts ready to support your production goals.
8. Get in Touch
9. Frequently Asked Questions
Our machines range from 100kg/hr to 500kg/hr depending on the model and the specific LLDPE grade being processed.
Typically, discs can process 300-500 tons of material before requiring re-sharpening, depending on material purity.
Yes, with minor adjustments, it can pulverize HDPE, MDPE, and even PVC materials efficiently.
No, the PLC-based automation makes it easy for any trained technician to operate with no special skills required.
