发明名称 |
DEVICE FOR PURIFYING OIL-CONTAINING WASTE WATER |
摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to purification of waste water and can be used to extract oil products from waste water. The device has a container which is divided into accumulation and floatation zones, with a jacket in the latter, which is linked to a source of compressed air and with a purified liquid storage container. The accumulation zone is linked to a sealed evacuated tank fitted with a heater. The container and the tank are fitted with apparatus for discharging floating material and containers for collecting the said material. The jacket is made with possibility of back-and-forth movement along the longitudinal axis and its end is in form of a confuser. The inlet pipe is placed inside an extra jacket and its bottom part is enclosed in a casing. The extra jacket and the casing are made with possibility of back-and-forth movement along a longitudinal axis. The edge of the casing has a circular groove. The vertical wall of the casing has holes. The floatation zone of the sealed tank is divided into vertical slit-type channels through walls, each formed by flat-oval heating elements lying one on top of the other and linked with a source of heating medium. There are fluoroplastic inserts between the channels. ^ EFFECT: increased efficiency of the device. ^ 3 cl, 4 dwg |
申请公布号 |
RU2394773(C1) |
申请公布日期 |
2010.07.20 |
申请号 |
RU20080147434 |
申请日期 |
2008.12.01 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA DAL'NEVOSTOCHNYJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET (DVPIIM. V.V. KUJBYSHEVA) |
发明人 |
ZAKHAROV GENNADIJ ALEKSANDROVICH;SHCHETININ VLADIMIR MIKHAJLOVICH;MUKOSEEV BORIS INNOKENT'EVICH;TSYGANKOVA KSENIJA VASIL'EVNA;MOROZOV DMITRIJ SERGEEVICH |
分类号 |
C02F1/40 |
主分类号 |
C02F1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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