• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1258313A3
    申请号:SU3802349
    申请日:1984-10-18
    公开日:1986-09-15
    发明作者:Пиотровски Адам；Залэвски Ян；Пацушка Здислав；Хуланицкий Славомир；Грудзински Ежи；Дрыяс Ришард
    申请人:Выжша Школа Морска (Инопредприятие)；Поморские Заклады Ужондзень Окрэнтовых "Варма" (Инопредприятие)；
    IPC主号:
    专利说明:

    one
    The invention relates to a device for you to purify Yodio-oil mixtures used on sea vessels and inland vessels for the treatment of bilge wastewater, water and water ballast, as well as in industry for the treatment of waste oil water.
    The purpose of the invention is to increase the cleaning efficiency.
    The drawing shows schematically an apparatus for cleaning oil-containing waste water.
    The device contains an oil separator 1 of the first stage, in which there is a pipeline 2, supplying oil containing a mixture, tangentially installed in front of the screen 3 of the dividing partitions 4. This ensures the possibility of a vortex tangential to the oil separator jacket, l 1 of the first stage, and thereby, the process of coarse oil, from the mixture flowing through the dividing walls {4, performing the function of grinding coagulant) 1x in water,
    Below the dividing partitions 4 in the first stage oil separator 1 is a pomegtsen filter 5 in such a way that its longitudinal axis is perpendicular to the direction of flow and direction of gravity force. The mixture flowing through the filter 5 is cleaned from solid contaminants and oil particles. In addition, the filter, the filter 5 plays the role of an element that breaks the mixture along the print line of a material electrostatics. Thus, the material used in the implementation of filter 5 is recognized by the Easy Electrification property. The internal space of the filter 5 is connected through a pipeline 6 to the suction pipe of the pump 7, which allows the partially purified oil to be drained from the first stage oil separator 1 and directed through the pipeline 8 to the second stage oil separator 9; The pipeline 8 8 is connected to the discharge pipe of the pump 7 and the internal space of the coalescing cartridges 10 placed in the second stage oil separator 9,
    : Separated in the oil separator 1 of the first stage. The oil is collected, 8 its upper space, from where it is removed through the collecting funnel 11 connected by pipe 12 from the valve
    0
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    13, which is remotely controlled by pulses from the oil level sensor 14 and the control switchgear 15. When the layer of accumulating oil acquires a certain thickness, the pulse from the oil level sensor 14 through the control switchgear 15 causes the valve 13 to open, stopping the pump 7 and opening the valve 16 located on the pipe 17, which is connected via pipe 6 to the internal space of the filter 5, flush water flows through the open valve 16 and further along the pipelines 17 and 6 into the cavity of the filter 5. The flushing of the zod, the flow through the filter 5, was cleaned (from contamination and simultaneously pressed the mat.) And the filter 5 was electrostatically charged, which allows it to again break the water and oil sing mixture. Then the industrial water flows through the partition walls 4 and also clears them from contamination. At this time, pressurized oil flows out through the collecting funnel 11, pipe 12 and the open valve 13, which is produced in the first stage of the oil separator of the first stage.
    After the water reaches the permitted upper level, the sensor 14 is controlled by means of a control-distributing device | -1Yst, vy 15 closes the valve 13 at the outlet of the valve and the valve 16 at the inlet of the flush water and actuates the pump 7. The pump 7 sucks partially deoiling the oil from the oil separator 1 of the first stage and injects it through the pipeline 8 into the internal space of the coalescing-; cich cartridges 10 placed in the oil separator 9 of the second stage, the longitudinal axis of the cartridges perpendicular to the direction of oil leakage and direction of action of gravitational force. In the coalescing cartridge 10, very small droplets of oil coalesce, which are collected in the upper stage of the second stage oil separator 9 when the accumulating layer M5 weakly reaches a certain thickness, yin, impulse from the oil level sensor 18 by means of a control (e-distribution the device 15 calls the opening of the valve 19, which pipeline, ohm 20
    connected to a collecting funnel 21. Pumped by pump 7 partially purified water pushes the oil through valve 19 until the oil level sensor comes out. Then the valve 19 is closed by means of the control and distributing device 15 ..
    The deoiled water flows from the bottom of the oil separator 9 of the second stage through the collecting funnel 22 and pipe 23 to the clean water tanks or overboard the vessel.
    In order to ensure trouble-free operation of the device, in the case of separation of a mixture of water and very viscous and dense oils, a heating steam installation 24 is used. In the upper spaces of the first stage 1 and 9 stage oil separators, heating coils 25 are placed.
    The device works as follows.
    The pump 7 draws partially purified water from the first stage oil separator 1, which causes the water-oil mixture to enter the oil separator 1 via pipeline 2. In this oil separator, the mixture is pre-cleaned in the separating partitions 4 and filter 5. After passing through pump 7, water It is fed into the inner space of the coalescing cartridges 10 located in the second stage body 9 oil. Inside the coalescing cartridges 10, the oil particles are trapped by settling them onto oil-absorbing fibers, and these particles coagulate between themselves and
    Editor MD1 Tkina Order 5044/60
    Compiled by T. Ledneva
    Tehred M. Khodanich Proofreader S. Shekmar
    Circulation 663 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow,, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, Projecto st., 4
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    After reaching sufficiently large sizes, they come out of the coalescing cartridges 10, float up in the oil separator, from where they are removed to the outside through the collecting funnel 21, pipe 20 and valve 19, controlled by the oil level sensor 18 by means of a control switchgear 15. In the event that the oil layer in the oil space of the first stage oil separator 1 will reach the lower permitted level determined by the sensor 14, the pulse from this sensor through the control-distributing device 15 causes the opening of the valve 13, stopped ku pump 7 and the valve opening 16 of washing water present on the wash water pipe 17 which is connected via line 6 to the inner space via the open filter 5. kla-, pan 1b proshvna water flows further through the filter 5, purifying it from impurities. After this, the continuous water flows through the partition walls 4 and also cleans it from contamination. time through the collecting funnel 11, the pipe 12 and the open valve 13, the oil flows out due to the pressure generated by the washing water inside the first stage oil separator 1. After the water reaches the permitted upper level of the oil, the level sensor 14 closes the valves 13 and 16 by means of the control-distributing device 15 and actuates the pump 7, which again sucks the water out of the first stage oil separator 1, causing the repetition of the oil separator cycle.
    权利要求:
    Claims (3)
    [1]
    1. DEVICE FOR CLEANING OIL-CONTAINING WASTE WATER, comprising a first-stage oil separator, connected by a pipe to a second-stage oil separator, having a coalescing cartridge filter, connected by a pipe to a pump discharge pipe, which requires that, in order to increase the cleaning efficiency , the oil separator of the first stage is equipped with a filter connected to the suction pipe of the pump with a flush water supply pipe equipped with a valve.
    [2]
    2. The device according to claim 1, characterized in that the longitudinal axis of the coalescing cartridge filter is perpendicular to the flow direction.
    [3]
    3. The device according to claim 1, characterized in that the longitudinal axis of the first stage oil separator filter is perpendicular ; flow direction. 'ϊ
    类似技术:
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    RU4116U1|1997-05-16|SEWAGE TREATMENT DEVICE
    同族专利:
    公开号 | 公开日
    DE3438864A1|1985-05-09|
    NL8403218A|1985-05-17|
    PL140417B1|1987-04-30|
    DD224021A5|1985-06-26|
    BG48684A3|1991-04-15|
    PL244370A1|1985-05-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT394354B|1990-03-20|1992-03-25|Frey Franz|METHOD AND WATER TREATMENT SYSTEM FOR PROVIDING OR TREATMENT OF WASHING WATER FOR VEHICLE WASHER SYSTEMS|
    DE4103164C2|1991-02-02|2001-02-08|Ifg Ingenieur Und Forschungsge|Process for the purification of waste water containing sink and floating substances|
    DE4231837C2|1992-09-23|1994-11-10|Blohm Voss Ag|Process and plant for cleaning oil-contaminated and emulsified bilge water on ships|
    DE4413934A1|1994-04-21|1995-10-26|Kleenoil Deutschland Gmbh|Purifier for soluble oil emulsions, used for cutting and grinding|
    CN104560128B|2014-12-16|2016-01-06|中国石油大学|Vertical electrostatic coalescer sledge dressization testing apparatus and method|
    RU2663143C2|2016-12-13|2018-08-01|Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет"|System of cleaning of oil-containing water|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    PL1983244370A|PL140417B1|1983-10-28|1983-10-28|Apparatus for removing oil from water-oil mixtures|
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