DEZ Electric-Hydraulic Swing Gate for Coal Slag Discharge at Steel Mills Electro-hydraulic Push Rod Gyratory Gate

Lip gate valves are suitable for bulk densities ≤2.5t/m3A variety of ore, coal, coke, slag, chemical products, and other loose materials, widely used for bottom unloading in storage for industries such as building materials, metallurgy, chemicals, and glass.

Structural Features:
  The palate gate is made of carbon steel welded into a unique structure, offering flexible and reliable operation with no jamming issues. Different drive systems are available to meet various operational requirements. The electric jaw gate is equipped with an electric push rod featuring an overload protection device, preventing motor burnout. It can be remotely controlled or programmatically operated, and its reciprocating stroke can be adjusted for position locking. The electro-hydraulic jaw gate uses an electro-hydraulic push rod with full hydraulic drive, allowing for variable speed adjustment of both thrust and pull. The pneumatic jaw gate employs a pneumatic push rod, which can be remotely or locally controlled through component assembly.SEFFor manual,DEFFor electricYEFFor electrohydraulic operationQEFPneumatic.

Operating Principle:
      The gate is composed of components such as the main body, sector gate, shaft, gears, sealing pairs, and actuator. A handwheel or actuator moves the lever, causing the gears to rotate the sector gate around the shaft, allowing the two sector gates to open to the sides, and the material falls accordingly. Once the receiving device is fully loaded, the actuator drives the lever again to reset the sector gate, closing off the falling material.