Test Device for Rotating Seal and Oil Hose of Fuel Gas Desulfurization Booster Fan

摘要

The present disclosure relates to a rotating oil seal and a hydraulic hose testing apparatus for a desulfurized step-up blower. According to the present disclosure, there is provided a test apparatus for preliminarily checking the performance of a rotary oil seal and a hydraulic hose provided in a desulfurization step-up blower, the test apparatus comprising: a hydraulic cylinder rotating portion for rotating the hydraulic cylinder; A blade coupled with a crank arm connected to one side of the hydraulic cylinder; A hydraulic pressure generator for supplying and recovering hydraulic fluid to the hydraulic cylinder through the rotary oil seal; A pool fork fastened to one side of the rotary oil seal; A blade angle adjusting unit for linearly reciprocating the pull fork in the axial direction; A control panel unit for controlling the cylinder rotation unit and the hydraulic pressure generator; An emergency stop device for interrupting power supply to the test apparatus; And a body portion for mounting and supporting the hydraulic cylinder, the vane, the hydraulic pressure generating portion, the pool fork, the vane angle adjusting portion, and the control panel portion, wherein the rotary oil seal is disposed between the pool fork and the hydraulic cylinder And a hydraulic hose connecting the rotary oil seal and the hydraulic pressure generating unit is installed to preliminarily check the performance of the rotary oil seal and the hydraulic hose and the hydraulic cylinder is connected to one end of the rotary shaft of the hydraulic cylinder, And a main bearing having an inner ring of 350 to 450 mm for supporting the rotation of the hydraulic cylinder and facilitating the detachment and attachment of the rotary oil seal, And an automatic grease injection device for lubricating grease by continuously injecting grease, Wherein the hydraulic pump is a gear pump using a rotational force of a second electric motor, and the gear pump has a discharge amount of 25 L / min or more, a discharge pressure of 80 kg / Cm 2 or more, and a rotary oil seal and a hydraulic hose testing apparatus for the desulfurization step-up blower.