Technical Parameter Description of ZPD-5000 Rake Vacuum Dryer for Chemical Products

Model: ZPD-5000

External dimensions: 6800×1500×3300mm (length × width × height)

Inner cylinder dimensions: Φ1200Χ4500

Total equipment volume: 5000L, loading coefficient: 0.3-0.6, working volume: 3000L.

Note: The loading coefficient for the hollow shaft heating method is between 0.5 and 0.6.

Host Material and Thickness: The inner liner material is Q345R δ=14

The external coil is made of Q235-B carbon steel, δ=5.

Working pressure: Inside the tank: -0.04MPa~-0.096MPa, Inside the external coil: 1.0MPa

Working medium: inside the jacket: hot water, steam, or thermal oil

Temperature inside the jacket: ≤180°C, heating area of the jacket: 16.2 m².

Rotation speed of the rake teeth: 8 rpm

Host weight (excluding configuration): 13 tons, total installed equipment power: 37KW.

The stirring shaft is constructed by connecting a hollow shaft with rake teeth.

Feeding method: Quick-opening, top feeding (vacuum feeding available).

The gap between the rake teeth and the cylinder is approximately 5mm.

The temperature measurement point is located at the middle of the bottom of the end cover.

Equipment Features

The external coil of this equipment is designed in a spiral guide shape, which enhances the heating efficiency of steam or thermal oil.

The discharge valve is a DN200 lift valve, featuring good sealing performance and no material accumulation.

This equipment is configured with two sets of packing and mechanical seals, ensuring excellent sealing performance.

The equipment is manufactured in accordance with the "Steel Atmospheric Pressure Vessel" standard.

Equipment loading coefficient: 0.3-0.6, working volume 3000 L.