• 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:
    1. A DEVICE TO PREVENT THE POLLUTIONAL SUBSTANCES CONTAINED IN WOMED WATERS AND SEDIMENTS, containing a fervi reservoir leaving the sewage water in them; the upper hollow elements, as well as nozzles, placed between the walls of the hollow elements, are made in such a way that, in order to increase the efficiency of use by drawing additional air into the oxidative process, the hollow elements are hollows with holes them in front of it and the rear parts rotate in a rotor direction, and are equipped with one solid continuous partition, with the end of the wall facing the axis of rotation in the lower floor of the polos of the elements facing the axis of rotation.
    公开号:SU1050562A3
    申请号:SU802872252
    申请日:1980-01-21
    公开日:1983-10-23
    发明作者:Штэлер Тео
    申请人:Тео Штэпер (ФРГ)；
    IPC主号:
    专利说明:

    0fff, / 2, The device according to claim 1, with the fact that 1, which distinguishes the direction of rotation of the wall edge, which is angular to the axis of the rotor, is bent outwards. 1O5O562
    The invention relates to the biological treatment of wastewater and can be used in purification devices by the method of biofiltration.
    Known biofilter containing installed in the tank on the horizon. rotor consisting of hollow 1-arc elements with nozzle, fl 3
    However, the known device does not provide high quality wastewater treatment.
    The objectives of the invention are to increase the efficiency of use of the device by entraining additional air; oxidative process.
    This goal is achieved by the fact that a device containing a tank, a rotor installed on it on a horizontal shaft, located along its periphery, hollow elements coming out of the sewage in their upper position, as well as nozzles placed between the walls of hollow elements, are filled with openings located in their front and rear parts in the direction of rotation of the rotsra, and provided with a transverse flattened partition, while in the lower position of the hollow elements, the end of the wall upper on the side of the surface that faces the axis of rotation It is located under the same front wall along the rotation of the hollow film.
    In addition, the front edge of the wall in rotation, facing the axis of the rotor, is bent outward.
    Fig, - 1 shows the proposed device, in plan; in fig. 2 is a section .A-A in FIG. 1 |. FIG. 3 is a section BB in FIG. 2
    The device contains hollow elements 1, which can be of any shape, for example cylindrical, with holes 2 and 3 in them and equipped with a baffle 4. Direction (W) the drainage of liquid or sediment should be parallel to the axis of rotation 5, and it is advisable to arrange rotation axis 5 so that no more than a third of the elements 1 assembled
    in the rotating chamber 6, it was above the surface 7 of water. The rotating chambers 6 are located in the aero tank 8, the bottom 9 of the KOTqporo is made in the shape of a half cylinder. Elements I have a wall 1 facing the axis of rotation 5 of the element. On side 11 of the outlet, elements 1 exit from the water or sediment, and on side 12 of the entrance again enter the water or sediment. The upper end 13 of the wall 10 of the hollow elements 1 is bent towards the wall | Ke 14, i.e. out. In the hollow elements 1 is placed the nozzle 15, which has a large surface that allows air and water to pass through. The hollow elements 1 are fixed on the axis of rotation 5 with the help of спшх 16, contain the upper 17 and: the lower 18 sections, section 1 of the flat with partition 4,
    The device works as follows.
    The waste water or sediment enters the aero tank in and is displaced by the rotation of the chambers and their elements 1. When entering the water, elements 1 in sections 17 under the surface 7 are blown away by air,
    which comes out in small bubbles; through the end 13 of the wall 1O. Once ; element 1 will begin to rise, part of the air from section 17 goes to section 18, squeeze air out of it, which improves the lifting of elements 1. Nozzle 15, which has a large surface, passes air and water, and all new portions of biological algae are enriched with oxygen. When the section 17 of the elements I leaves the water, the liquid or sediment that flows out of section 17 flows out of the surface 7 of water, flows through the nozzle 15 and is also enriched with oxygen in the air.
    The proposed device allows biochemical treatment of wastewater and sludge by involving additional oxygen in the process, which increases the quality and efficiency of treatment.
    ff
    F & g
    权利要求:
    Claims (2)
    [1]
    (57) 1. DEVICE FOR TRANSMISSION • ROTATION OF CONTAMINATIVE SUBSTANCES CONTAINING IN STONE WATER AND THEIR SEDIMENTS, containing a reservoir, a rotor installed in it on a horizontal shaft, located at its 8 ’9
    1050562 And the ferries emerging from the sewage in their upper position are hollow elements, and those * nozzles are placed between the walls of the hollow elements, characterized in that, in order to increase the efficiency of use by involving additional air in the oxidation process, the hollow elements are made with holes located in their front and rear parts in the direction of rotation of the rotor, and equipped with a transverse solid partition, while in the lower position of the hollow elements, the upper end on the ascent side of the wall facing the axis of the rotor eniya located under a front wall of the direction of rotation of the hollow member.
    5 &
    ί
    [2]
    2. The device according to π. 1, characterized in that the front along the direction of rotation of the wall edge facing the axis of the rotor is bent outward.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US4318810A|1982-03-09|
    EG14338A|1983-09-30|
    OA06441A|1981-08-31|
    YU119079A|1983-01-21|
    EP0005553B1|1981-09-30|
    BR7903185A|1979-12-11|
    DE2822347A1|1979-11-29|
    WO1979001095A1|1979-12-13|
    NO151459C|1985-04-17|
    ES480810A1|1979-11-16|
    FI68214B|1985-04-30|
    ZA792449B|1980-07-30|
    JPS55500291A|1980-05-15|
    JPS5938835B2|1984-09-19|
    TR20685A|1982-05-03|
    FI791612A|1979-11-23|
    IT1114276B|1986-01-27|
    EP0005553A1|1979-11-28|
    AT253T|1981-10-15|
    IT7922861D0|1979-05-21|
    NO151459B|1985-01-02|
    PT69649A|1979-06-01|
    NO791685L|1979-11-23|
    DK529979A|1979-12-13|
    DE2961123D1|1981-12-10|
    FI68214C|1985-08-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE159044C|
    DE261546C|
    FR1320157A|1962-01-25|1963-03-08|Brush-type oxidation rotor filter for wastewater treatment|
    DE1184286B|1962-04-12|1964-12-23|Schreiber August|Device for ventilating water, in particular waste water|
    DE1815001C3|1968-12-17|1974-12-12|Johann Conrad 7200 Tuttlingen Stengelin|Immersed drip head for the biological purification of waste water|
    US3747904A|1971-07-02|1973-07-24|W Gross|Apparatus for aerating water|
    IT972451B|1972-07-11|1974-05-20|Bello C Di|ROTATING FILTER FOR THE BIOLIGIC PURIFICATION OF WASTE WATER|
    AT333802B|1975-04-18|1976-12-10|Rohrhofer Friedrich Ing|PROCESS AND EQUIPMENT FOR VENTILATION OF ANIMAL EXECUTION |
    DE2544177C2|1975-10-03|1984-04-19|Theo Dipl.-Landw. 6253 Hadamar Stähler|Device for the biological purification of waste water|
    JPS52152649A|1976-06-11|1977-12-19|Nagasei Kougiyou Kk|Water treating method by using moving contact bed|
    DE2638665A1|1976-08-27|1978-03-02|Theo Staehler|Sewage aeration device - using revolving hollow bodies with slots on top when emerged above fluid level|
    JPS5330160A|1976-08-31|1978-03-22|Matsushita Electric Works Ltd|Filthy-water treating apparatus|
    US4160736A|1977-10-11|1979-07-10|Autotrol Corporation|Rotating trickling filter|
    JPS6059040B2|1978-01-20|1985-12-23|Shin Meiwa Ind Co Ltd|DE2911975C2|1979-03-27|1982-11-18|Theo 6253 Hadamar Stähler|Device for converting foreign substances contained in sewage or sewage sludge, in particular pollutants, into harmless substances|
    AU8438482A|1981-06-02|1982-12-09|Wakelin, R.R.F.|Aerate sewage or fluids containing solids|
    DE3513602C2|1985-04-16|1987-04-30|Grabowski Tropfkoerper-Technik Gmbh, 6352 Ober-Moerlen, De|
    JPS6224739U|1985-07-30|1987-02-14|
    KR900002339B1|1987-01-30|1990-04-12|최승휘|Rotating biological contractor|
    DK454287A|1987-08-28|1989-05-08|Niels Vestergaard|WHEELING WHEELS AND WATER FILLING SYSTEMS|
    DE3932321A1|1989-09-28|1990-03-22|Tatura Joachim|Multi-chambered bio-reactor for waste water purificn. - is slowly rotated in vat by internal liq. transfers|
    GB9306226D0|1993-03-25|1993-05-19|Graesser Contractors Ltd|Means for continuous digestion of organic matter|
    AT401049B|1994-03-09|1996-05-28|Puraqua Umweltanlagen Gmbh|Surface aerator for aerating wastewater|
    US5779886A|1996-10-23|1998-07-14|Couture; Real|Media for filtration|
    US6245236B1|1999-05-26|2001-06-12|Cercona Of America Inc.|Reciprocating biological filter|
    EP1676816B1|2004-12-31|2010-03-03|Theo Stähler|Apparatus for the aerobic biological treatment of waste waters|
    US9758404B2|2014-09-26|2017-09-12|Westech Engineering, Inc.|Methods and apparatuses for adjustable air capture and release|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19782822347|DE2822347A1|1978-05-22|1978-05-22|DEVICE FOR IMPLEMENTING SUBSTANCES CONTAINED IN SEWAGE AND WASTE WATER SLUDGE|
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