DSZ-800A Electro-Hydraulic Scissor Gate, Anti-Clogging Gate Valve

Application

The electro-hydraulic flap gate with power failure reset is widely used in industries such as building materials, metallurgy, mining, power, and chemicals, serving as the unloading control device for various discharging systems.

Structural Features

Easy to install directly below the material storage. Driven by electro-hydraulic rods, it occupies less space and is more convenient to fix. It operates smoothly with a low failure rate, allowing for quick shutdown of the material flow. During power outages, the electro-hydraulic rod can automatically reset and close the gate to prevent spillage.

Working Principle

With power failure resetElectro-hydraulic sliding gateComposed of the main body, an electric-hydraulic push rod with power-off reset, sector gate, shaft, gears, seals, and actuator, etc. The electric-hydraulic push rod operates to drive the sector gate to rotate around the shaft center, opening the two sector gates to the sides, causing the material to fall. Once the receiving device is fully loaded, the electric-hydraulic push rod resets the sector gate, closing the cutoff of the falling material.