Paper pulp vibrating screen

The utility model relates to the technical field of paper pulp vibrating screens, in particular to a paper pulp vibrating screen which comprises a feeding assembly used for feeding paper pulp, a screen body used for screening the paper pulp and a vibrating assembly used for increasing the screening efficiency of the screen body. The screen body comprises a screen plate and a screen frame arranged at the edge of the screen plate, screen grooves extending in the length direction of the screen plate are formed in the screen plate, the multiple screen grooves are evenly arranged in the width direction of the screen plate at intervals in an array mode, and each screen groove comprises a flaring groove gradually flaring from bottom to top and a rectangular groove communicating with the bottom of the flaring groove; the screening efficiency can be improved by forming the through grooves in the screening plate, meanwhile, the screening plate is obliquely arranged, and when the screening plate vibrates, impurities in