• 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:SU1153824A3
    申请号:SU802969947
    申请日:1980-08-22
    公开日:1985-04-30
    发明作者:Надь Золтан；Раушенбергер Ене；Папп Йожеф；Шмид Ференц
    申请人:Мадьяр Ашваньолай Еш Фелдгаз Кишерлети Интезет (Инопредприятие)；
    IPC主号:
    专利说明:

    The invention relates to devices used for the purification of liquids containing dissolved, emulsified or colloidal substances, in particular wastewater. The closest to the proposed technical essence and the achieved result is a device for sewage treatment / purification, containing cylindrical coagulation, flotation and sedimentation chambers, a device for injecting liquid with coagulation, located in the coagulation chamber, gas supply pipe, central tube; containers for collecting light and heavy fractions lj. However, the known device is characterized by an insufficiently high degree of purification. The aim of the invention is to increase the efficiency of water purification. To achieve the goal, a wastewater treatment device containing cylindrical coagulation and sedimentation chambers, a burner, a coagulant bone located in a coagulation chamber, a gas water pipeline, a central pipe, a tank for collecting light and heavy fractions, equipped with a distribution chamber,. placed in the upper part of the central pipe and connected to the flotation chamber, the device for injecting liquid with coagulum is made in the form of vertical pipes. Opened from above and below, while the gas supply pipeline is located at the base of the pipes. The drawing schematically shows the proposed device, a longitudinal section. The device contains pipelines 1 and 2, respectively, supplying the cleaned fluid and coagulant, primary 3 and additional 4. Gas supply pipelines, pipelines 5 of the reed switch, light fraction, clarified liquid 6 and heavy fraction 7, cylindrical coagulation chambers 8, positions 9 and sedimentation 10, vertical pipes 11, open at the top and bottom and placed in the coagulation chamber S, central tube 12, distribution chamber 13, placed in the upper part of the central tube 12 and qoe, with branch pipes 14 with flotation chamber 9, collection tray 15 floating them on the surface of the soil, housing J6 with a conical bottom 17, collection tray 18 of the clarified liquid. droplet separator 19 and the pipeline 20 exhaust air from the device. The device works as follows. Fluid is supplied through conduit 1 to coagulation chamber 8. Air is supplied through conduit 3 to the base of vertical tubes 11. The liquid due to the air supply rises through the pipes 11 upwards, then moves downwards, as a result intensive mixing in the coagulation chamber 8 takes place with the formation of flakes. The central pipe 12 also introduces air from the pipeline, under the influence of which liquid from the distribution chamber 13 is in accordance with a patent; the cabins 14 enter the flotation chamber 9, where light contaminants float to the surface of the liquid along with the p-air of the air and are removed through the collection tray 15 and pipe 5 from the device. In the flotation chamber 9, the liquid flows downward at a speed proportional to the speed of movement in the pipe 11. In the conical bottom, the speed of the liquid becomes less and thereby creates favorable conditions for the formation and growth of flakes, the amount of incoming liquid through the central pipe 12 is greater than the number given cleaning the liquid and therefore the cleaning liquid entering the liquid repeatedly moves in the flotation chamber 9, and it takes up smaller active flakes with it and as a result there is a multiple nd interaction flakes and contaminants. The amount of fluid transported through pipe 12 depends on the amount of air supplied, i.e. Recirculation can be controlled by the amount of air supplied through pipe 4. Making the central pipe 12 shorter than the pipes 11 provides the conditions for mixing the liquid containing coagulants and recycled. The chemically treated liquid flows under the lower edge of the wall of the flotation chamber 9 and rises into the precipitation chamber 10. At the same time, the main part of the slime is deposited in the conical bottom, from where it is withdrawn through the pipeline 7,
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR WASTE WATER TREATMENT, containing cylindrical coagulation, flotation and sedimentation chambers, a device for introducing liquid with a coagulant located in the coagulation chamber, a gas supply pipe, a central pipe, tanks for collecting light and heavy fractions, characterized in that, in order to increase cleaning efficiency, the device is equipped with a distribution chamber located in the upper part of the central pipe and connected to the flotation chamber, the device for introducing liquid with a coagulant is made in the form of vertics pipe open at the top and bottom, while the supply pipe of the GEA is located at the base of the pipes. S
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    类似技术:
    公开号 | 公开日 | 专利标题
    US5147534A|1992-09-15|Waste water treatment system
    US6106711A|2000-08-22|Fluid conditioning system and method
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    SU1153824A3|1985-04-30|Arrangement for purifying waste water
    US5202031A|1993-04-13|Waste water treatment system
    SU1687577A1|1991-10-30|Apparatus for purifying vapour, gas and petroleum containing effluents
    US4265753A|1981-05-05|Aeration filtration tank and water treatment system
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    SU994014A1|1983-02-07|Unit for filtration cleaning of waste waters
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    SU1386576A1|1988-04-07|Apparatus for purifying waste water
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    SU1231006A1|1986-05-15|Plant for biological purification of waste water
    同族专利:
    公开号 | 公开日
    RO80894A|1983-07-07|
    ATA423880A|1985-12-15|
    YU42979B|1989-02-28|
    HU178049B|1982-02-28|
    CS570580A2|1985-07-16|
    PL226344A1|1981-04-24|
    DE3031755A1|1981-03-12|
    DD153810A1|1982-02-03|
    YU206180A|1983-02-28|
    CS241474B2|1986-03-13|
    AT380861B|1986-07-25|
    DE3031755C2|1986-06-19|
    RO80894B|1983-06-30|
    PL126972B1|1983-09-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1146813B|1960-05-04|1963-04-04|Metallgesellschaft Ag|Process and device for the treatment of foam-forming waste water, in particular containing detergents|DE3128612A1|1981-07-20|1983-01-27|Hilti AG, 9494 Schaan|METHOD AND DEVICE FOR SEPARATING A FLUSHING LIQUID FROM SOLIDS|
    HU206069B|1991-01-29|1992-11-30|Aquanett Koernyezetvedelmi Es|Equipment for purifying water and/r industrial sewage containing floating and/or suspendable materials|
    SI9600144B|1996-05-06|1999-12-31|Janez Suša|Flotation cell|
    SE535787C2|2010-12-22|2012-12-18|Ninni Petersson|Water purifier and method for purifying water|
    KR101710821B1|2013-04-16|2017-02-27|스미도모쥬기가이엔바이로멘트 가부시키가이샤|solid-liquid separation apparatus and solid-liquid separation method|
    DE102016213086A1|2016-07-18|2018-01-18|Uwe Härtfelder|Method and device for mechanical dewatering of sludge|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HUMA003195|HU178049B|1979-08-23|1979-08-23|Method and apparatus for continuous chemical treating fluids containing dissolved,emulsified respectively colloidal materials and gravitational selecting these materials|
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