Product Description

JIACUI YH-800 Vertical Disc Powder Mill

Precision Pulverizing for the Plastics Recycling Industry

Overview

The JIACUI YH-800 Vertical Disc Powder Mill represents a significant advancement in plastics size reduction technology. Engineered for high-capacity, continuous operation, this machine is purpose-built to transform a wide range of plastic materials into fine, uniform powder. By employing a robust vertical disc design, the YH-800 excels in grinding medium-hard, impact-resistant, and friable thermoplastics, making it an indispensable asset for recycling operations, rotational molding, and masterbatch production.

Advanced Working Principle

The YH-800 operates on a proven and efficient vertical disc grinding principle. Material is fed through the center of a vertically fixed grinding disc, positioned concentrically with a high-speed rotating disc. The centrifugal force generated by the rotating disc carries the material radially outward into the grinding zone, where it is subjected to intense impact and shear forces between the fixed and rotating elements.

This process is not only highly effective but also inherently efficient, with the vertical shaft configuration minimizing transverse forces on the bearings and ensuring prolonged operational stability. The ground powder is then pneumatically conveyed out of the grinding chamber by a powerful induced draft fan, ensuring continuous, high-throughput production.

Engineered for Excellence

Dual Cooling System

One of the standout features of the YH-800 is its advanced dual cooling mechanism, combining forced air and water cooling. Heat generation is a critical challenge in plastic pulverization; excessive temperatures can degrade heat-sensitive polymers, cause material agglomeration, and reduce throughput.

The YH-800's system actively manages thermal buildup, protecting the main spindle and bearings for long-term operation and preserving the physical and chemical integrity of the processed material. This is particularly crucial for materials like PE, EVA, and SBS.

Uncompromised Bearing Durability

The reliability of the YH-800 is anchored in its main shaft, which is equipped with high-precision bearings from Japan's NSK. NSK bearings are globally recognized for their exceptional performance in harsh industrial environments, offering superior resistance to wear, seizure, and heat.

In demanding applications like pulverizing, where components are subject to high speeds and significant loads, the use of such premium bearings directly translates into reduced maintenance, minimized downtime, and a significantly extended machine service life.

Robust Disc Design

The heart of the YH-800 is its robust cutter disc, featuring a configuration of 32 movable and 19 fixed blades crafted from high-grade carbon alloy. This powerful arrangement ensures aggressive and efficient size reduction with every pass. The disc design is optimized for durability and wear resistance, promising long-term, consistent performance even with abrasive materials.

Technical Specifications

Versatile Material Processing

The JIACUI YH-800 is designed to handle a broad spectrum of materials, offering exceptional flexibility for various processing needs.

• Hard Plastics: Efficiently pulverizes rigid materials including PVC pipes & profiles, PET flakes, PP, ABS, PC, PS, and Nylon PA.

• Soft Plastics: Capable of grinding flexible materials such as LDPE/HDPE, EVA, SBS, foamed PE, soft PVC, and plastic film scraps.

• Rubber & Auxiliaries: Suitable for processing rubber, leather, aluminum plastic film, circuit board plastic layers, resin lumps, and waste plastic cards.

Conclusion

The JIACUI YH-800 Vertical Disc Powder Mill is a testament to sophisticated engineering, offering a powerful, durable, and efficient solution for modern plastic pulverization. By integrating premium components, an advanced dual cooling system, and a versatile design, JIACUI delivers a machine that ensures high throughput, exceptional powder quality, and reliable long-term operation, making it the ideal choice for demanding recycling and manufacturing environments.

For more information or to discuss your specific requirements, please contact JIACUI.