Stirring Dryer

The Agitated Dryer is a high-efficiency drying device designed for removing moisture from plastic pellets, powders, and scraps (PP, PE, PVC), ideal for plastic processing industries to ensure raw material quality before extrusion or injection molding.

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Product Introduction

Introduction

Detailed Description

● As a versatile Agitated Dryer, it also operates as a high-performance Mixing-Agitated Dryer, featuring a stainless steel cylindrical chamber with dual helical agitators-enabling simultaneous drying and mixing of materials, a key advantage that sets Agitated Dryer apart from static dryers. The agitators rotate at 15-30rpm, creating a fluidized bed effect that ensures uniform heat distribution, reducing drying time by 40% compared to traditional dryers, a core strength of Mixing-Agitated Dryer designs. It handles material capacities 50-500kg/batch, with adjustable drying temperatures (60-120℃) to match different plastic moisture requirements (target moisture content ≤0.05%).

● Equipped with a closed-loop hot air system, it uses electric or steam heating (optional) to generate clean hot air, avoiding material contamination-a critical feature for food-grade plastic processing. The Mixing-Agitated Dryer structure integrates a vacuum system (optional) that lowers boiling points, enabling low-temperature drying for heat-sensitive plastics (e.g., PET), preventing material degradation. A built-in moisture sensor monitors real-time moisture levels, auto-stopping the process when the target is reached, reducing energy waste.

● The drive system uses a 3-11kW variable-frequency motor, adjusting agitator speed based on material viscosity-slower speeds for powders, faster speeds for pellets, enhancing adaptability of the Agitated Dryer. A cyclone dust collector captures fine plastic particles, minimizing material loss to below 1%. The machine also has a thermal insulation layer around the chamber, reducing heat loss and cutting energy consumption by 25% compared to uninsulated models.

● Operation is intuitive via a 7-inch touchscreen HMI, displaying parameters (temperature, time, moisture) and storing 80+ process recipes for frequent materials. Safety features include over-temperature protection (auto-shuts at 150℃), overload protection for the motor, and a pressure relief valve-meeting CE and ISO 9001 standards, similar to reliable Mixing-Agitated Dryer specs. Its compact size (1800×1200×2200mm) fits workshop layouts, with low noise (≤80dB).

● Optional accessories: a material loading/unloading conveyor, a dehumidifier (for high-humidity environments), and a recipe management system. Built with premium components (Siemens inverter, ABB motor, 304 stainless steel chamber), it has an average failure rate below 2% per year. A 12-month warranty covers parts and labor, with on-site maintenance support-making it a reliable choice for plastic processors seeking efficient, uniform drying of plastic raw materials.

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