WASTE WATER TREATMENT APPARATUS

• Main Authors: TAKAMATSU SEIJI, SUYAMA YOSHIMASA
• Format: Patent
• Language: English; Japanese
• Published: 09.11.2022
• Subjects: CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

To provide a waste water treatment apparatus capable of reducing the BOD value of waste water with a simple structure, even for waste water with extremely high organic matter content, such as piggery.SOLUTION: A waste water treatment apparatus sends ozone generated by an ozone generator 15 to an injector 16. The ozone becomes hydroxyl radical by the injector 16 and decomposes organic matter in the waste water. The waste water passing through the injector 16 is circulated by a circulation pump 21, and the organic matter in the waste water is further decomposed.SELECTED DRAWING: Figure 3 【課題】豚舎などの極めて有機物の含有量の多い排水でも簡単な構造で、ＢＯＤ値を下げることができる排水処理装置を提供しようとするものである。【解決手段】本発明の排水浄化装置は、オゾン発生器１５で発生したオゾンをインジェクター１６送る。インジェクター１６によってオゾンはヒドロキシラジカルとなり、汚水中の有機物を分解する。また、インジェクター１６を通過する汚水は循環ポンプ２１によって循環し、汚水中の有機物はさらに分解される。【選択図】図３