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, the shaft 21 horizontally installed in the denitrification tank 20; A motor 22 for rotating the shaft 21; A rotating frame 23 that is coupled to the shaft 21 and rotates in connection with the shaft 21; A microbial contact material 24 installed inside the rotating frame 23 to which denitrifying microorganisms are attached; It is installed outside the rotation frame 23, and includes a scraper 25 interlocking with the rotation frame 23 to transfer and disperse the sludge deposited in the denitrification tank 20 upward. Accordingly, the functionality and usability of the horizontal rotation type denitrification device can be relatively improved.