HORIZONTAL ROTATION TYPE DENITRIFICATION DEVICE AND SEWAGE/WASTEWATER HIGH CLASS TREATMENT SYSTEM USING IT

摘要

The present invention relates to a horizontal rotation type denitrification apparatus, comprising: a shaft 21 installed horizontally in a denitrification tank 20; a motor 22 for rotating the shaft 21; a rotating frame 23 coupled to the shaft 21 and rotating in association with the shaft 21; a microbial contact material 24 installed inside the rotating frame 23 and to which denitrifying microorganisms are attached; It is installed on the outside of the rotating frame 23, and interlocking with the rotating frame 23 includes a scraper 25 for transferring and dispersing the sludge deposited in the denitrification tank 20 to the upper part. Accordingly, the functionality and usability of the horizontal rotation type denitration device can be relatively improved.