OXYGEN SUPPLY DEVICE FOR WASTEWATER/SEWAGE TREATMENT DEVICE CAPABLE OF ADJUSTING OXYGEN CONCENTRATION

• Main Authors: SUNG, Kyoung Hwan, SONG, Ji Hun, NOH, Jae Ho, PARK, Gi Taek
• Format: Patent
• Language: English; French; Korean
• Published: 20.10.2016
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The present invention relates to an oxygen supply device for a wastewater/sewage treatment device. The oxygen supply device according to the present invention comprises, in connection with a wastewater/sewage treatment device, a blower and an oxygen generator, which produces pure oxygen, and is configured such that, by properly controlling the operation of the same, the concentration of oxygen, which is supplied to remove contaminants, can be adjusted in the range of 21-80%. According to the present invention, consequently, it is possible to accomplish both improvement of the treatment efficiency and reduction of the amount of consumed power while using an economical and simple device. La présente invention concerne un dispositif de fourniture d'oxygène destiné à un dispositif de traitement des eaux usées/résiduaires. Selon la présente invention, le dispositif de fourniture d'oxygène comprend, en liaison avec un dispositif de traitement des eaux usées/résiduaires, une soufflante et un générateur d'oxygène produisant de l'oxygène pur, et conçu de telle sorte que, en régulant correctement son fonctionnement, la concentration en oxygène, fournie afin d'éliminer les contaminants, peut être réglée dans la plage de 21 à 80 %. Par conséquent, selon la présente invention, il est possible de réaliser à la fois une amélioration de l'efficacité du traitement et une réduction de la quantité d'énergie consommée à l'aide d'un dispositif économique et simple. 본 발명은 오폐수 처리장치용 산소공급장치에 관한 것으로, 본 발명의 산소공급장치는 오폐수 처리장치에 송풍기와 순산소를 생산하는 산소발생기를 구비하여 이들의 작동을 적절히 제어함으로써 오염물질 제거를 위해 공급되는 산소의 농도를 21~80% 범위에서 조절할 수 있도록 이루어진다. 이에 따라 본 발명에 의하면 경제적이고 단순한 장치를 사용하면서도 처리효율 향상 및 전력소모량 절감을 동시에 달성할 수 있다.