UREA STORAGE TANK OF SELECTIVE CATALYTIC REDUCTION SYSTEM HAVING VIBRATION PREVENTING MEMBER, AND AGRICULTURAL WORK VEHICLE HAVING SAME

摘要

Disclosed are an urea storage tank of a selective catalytic reduction (SCR) system having a vibration preventing member, and an agricultural work vehicle having the same. According to one embodiment of the present invention, the urea storage tank of the SCR system having the vibration preventing member, which is an urea storage tank applied to the SCR system configured to reduce the emission amount of NOx contained in exhaust gas, comprising: a tank body part having an accommodating part for storing urea; a fluid suction pump part mounted on the inner lower surface of the tank body part so as to suck the urea accommodated inside the accommodating part and discharge the urea to the outside; a fluid level measuring part mounted on the inner lower surface of the tank body part together with the fluid suction pump part so as to measure the level of the urea accommodated inside the accommodating part; and the vibration preventing member, which has a hollow polygonal cylinder shape of which the inside is empty, extended to the upper surface of the tank body part and fixed thereto while being spaced at a predetermined distance (g) from the periphery of the upper part of the fluid suction pump part and surrounding the same.