A guide plate for biological pool sewage treatment

Abstract

The utility model discloses a kind of guide vanes for biological pool sewage treatment belonging to sewage treatment technical field, including guide vane main part, the outer periphery of guide vane main part is equipped with mounting bracket, the top of mounting bracket is equipped with insertion slot, the middle part of mounting bracket is equipped with rectangular through slot, the top of mounting bracket is equipped with top cover, the inside bottom surface of rectangular through slot is equipped with lower locating post, the bottom of guide vane main part is equipped with lower locating hole, the bottom inboard of top cover is equipped with upper locating post, the top of guide vane main part is equipped with upper locating hole, through the improvement of guide vane main part, and setting mounting bracket outside it, using installation protrusion, fixed bolt and top cover, the installation and fixation of guide vane main part are realized, and using lower locating post and upper locating post, cooperate lower locating hole and upper locating hole, to improve the positioning effect of guide vane main part, to improve the stress intensity of guide vane main part, avoid breakage, cause the situation of the influence of the rotation and the oxygenation effect.

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