Electro-Hydraulic Plough Type Unloader

The electro-hydraulic plow unloader is a new type of unloading device that can be equipped on belt conveyors of various types and bandwidths as a multi-point unloading device. It has three unloading modes: bilateral, right and left. The electro-hydraulic plow unloader uses an electro-hydraulic push rod as the power source. When working, the push rod extends and acts on the drive rod to drive the frame forward, complete the fall of the plow blade, and support the flat roller set to make the tape work. The surface is flat, and the lower edge of the plow blade is in close contact with the tape surface. Unload the materials on the running tape into the hopper (hopper) or unload it to the required place. When the unloading is completed, the push rod is retracted and acts on the driving rod, driving the frame to retreat, lifting the plow, and the variable groove angle roller group changes from flat to grooved, so that the belt working surface returns to the grooved state and the material is stabilized. Passed; Since the electro-hydraulic push rod adopts hydraulic transmission, it has automatic overload protection performance. When the operation is blocked, the pressure in the oil circuit increases to the set limit, and the overflow device overflows quickly and accurately to implement overload protection. The motor operates within the rated value and will not burn out. The plow unloader has electrical overload protection and a self-locking device. It adopts a double plowshare structure. The clearance of the plowshares can be adjusted, and the second plowshare adopts a floating type. The main plowshare is made of wear-resistant material without scratching the tape, and the auxiliary plow blade is elastic to ensure that the remaining coal is cleaned cleanly. The auxiliary plowshare is made of polyurethane composite material, which has low friction, high wear resistance, high strength, high elasticity and stable and good scraping effect. Both lifting and dropping plows can be operated electrically or manually.