• 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:
    This invention relates to treating wastewater containing oils and. used emulsions. The purpose of the shadow is to provide a compact design and ease of maintenance. A device for the primary treatment of used emulsions and industrial wastewater contains a reaction vessel for the primary treatment of liquid
    公开号:SU1426441A3
    申请号:SU864027795
    申请日:1986-07-10
    公开日:1988-09-23
    发明作者:Ф.Пифо Ральф
    申请人:Ральф Ф.Пифо Абвассертехник Гмбх (Фирма)；
    IPC主号:
    专利说明:

     / 7 I / / / I
    tf "P Vtti IU" ft P iPiie.2

    CM
    TIs with reagents and a settling tank for separating the formed sediment, made in the form of a case 1 of the box-like form. The device comprises an add-on 2 in the form of a bridge, under which the collecting gear 3, mounted with the possibility of movement, is located. In the sump 8, the water mixed with the reagents is settled. Sump 8 has
    straight side walls 9 and a flat bottom 10, along which the endless runs. Cellular conveyor belt 13. A conveyor’s cells 41 receive sediment and are carried to a bridge superstructure in a collection tank 3. The device is compact, closed from all sides, which allows its use, for example on ships. 7 il.
    one
    The invention relates to the treatment of used emulsions and industrial wastewater, and can be used in the industrial and wastewater treatment plants.
    The purpose of the invention is to provide a compact design and ease of maintenance.
    Figure 1 shows the device, top view; FIG. 2 is a view A of FIG. 1; on fig.Z - view B in figure 1; figure 4 is a view In figure 1; on fig.Z - type G figure 1; figure 6 is a view of D in figure 1; figure 7 is a view of one part of a cellular belt conveyor.
    The device contains a case in the form of a box, a reaction vessel in which the reaction between wastewater and reagents takes place, and a settling tank in which sediment is released from the reaction mixture and flows down to the bottom, superstructure 2, in the form of a bridge that is located on top of the case . Under the bridge there is a catching collecting tank 3 installed 1c with the possibility of its movement.
    Dosing device 4) consists of a vessel 5 with a supply of reagents and an electric motor 6 with a gearbox and a dosing screw 7. In the sump 8 there is a liquid mixed with reagents. The sump has straight smooth side walls 9 and also a straight bottom 10. In the sump in the corners I between the side walls 9 and the bottom 10 is mounted along the guide roller 12 through which the endless ribbon of cellular tape transport 13 passes. At the right side wall the casing the conveyor goes up between the side wall 9 and the wall 14, being
    ten
    15
    20
    five

    five
    thirty
    0
    at a distance from it and in parallel to it, while the channel 15 formed by these walls 9 and 14 passes to the guide roller 16 located on the bridge superstructure 2. Next, the cellular conveyor belt rotates at a right angle - and goes to the right to the drive roller 17 in order to get to the guide and change the direction of the roller 12 vertically downwards along the corresponding guide channel 18.
    The cellular conveyor belt 13 has two vertical branches 19 and 20 and two horizontal branches (the horizontal branch between the upper rollers 16 and 17 is not shown). A cellular conveyor belt describes a rectangular path, while it slides along a horizontal branch 21 and side branches 19 and 20 along the side walls 9 and the bottom 10 of the housing.
    These pairwise mounted side walls 9 and 14 and 9 and 22 are of such cross-sectional dimensions that the cellular ribbon transponter 13 can pass with a small gap. In the upper part of the body there are two holes 23 and 24 in the form of a slot, through which the conveyor can pass through the slab 25, closing the body in order to continue to go through the washing superstructure 2.
    The channels in which the conveyor is laid have seals, which allows the device to make tilting 7 s, swinging and oscillating movements without fluid flowing out of the reaction vessel and the sump 26.
     In the superstructure 2, a tapping device 27 is installed in the form of a bridge,
    3142
    driven by a guide roller 16, which, by means of a rod 28, strikes a net conveyor belt. The receiving vessel with the aid of the axle pins of the rod 29 is mounted on the body and moves in guide rails 30, which are fixed on the lateral vertical parts of the bridge superstructure 2. The receiving vessel can move in the bridge superstructure 2 so that it is once at position 31 under the cellular belt conveyor (figure 5, dashed line) or 6 to accept the tilted position 32, in which the direct reservoir 3 can be emptied (figure 6).
    The device also contains a reaction vessel 33 with a mixing turbine 34, which is driven by an electric motor 35, a storage vessel 5 of reactants with its metering device consisting of an electric motor 6 and a screw 7 (Figures 1 and 6).
    The bridge superstructure 2 is made of sheet metal with side walls 36 and a lid 37, on which the drive and directional devices for a cellular conveyor belt are fixed. The drive of the cellular conveyor belt and the drive roller 17 is produced from an electric motor 38 with an adjustable gear 39.
    The treated liquid is drained through tubular fitting 40. In the belt conveyor, there are holes 41, in which sediment accumulates. Toothed rims 42 are provided on the drive roller 7. In the reaction vessel 33 there is a tubular fitting 43 and an opening 44 through which the liquid flows out.
    The cellular conveyor belt 13 consists of sheet strips 45, bent in the form of a meander, the surface of which can be improved by coating against corrosion. In the cell 41, the side walls 46 somewhat diverge towards the upper opening 47 in such a way that the jumpers 48 of the strips of the cellular tape can enter the holes 47 over the distance of the sheet bands 49 and 50 bent in the form of a meander and can be interconnected with the possibility of swinging rods 51. The rods at their ends 52 are fixed by bending and inserting into the holes 53 provided for this.
    one
    Thus, chambers are formed in the form of cells 41 with respect to a constant volume, which together with the wall surfaces form cavities in which the sediment to be removed is transported.
    The device works as follows.
    Industrial wastewater to be treated and cleaned, for example, an emulsion of fats, waxes and oils in a large volume of water, enters reaction vessel 33 through tubular fitting 40 and mixes it with a certain amount depending on the degree of contamination. The amount of the known reagent, which is stored in the vessel 5, and supplied by the screw 7 by a driven gear motor 6.
    The stirring turbine 34 driven by the electric motor 35 forms a turbulent flow in the wastewater in the reaction vessel 33 disperses the reagent inside the wastewater so that it reacts with the emulsified substances contained therein.
    Wastewater treated in this way has a specific time in the reaction vessel, and then flows into a sump 26, in which the treated wastewater is kept quiet for a certain period of time, after which a precipitate forms. The precipitate falls to the bottom 10 of the settling tank and enters the individual cells 41 of the cellular conveyor belt 13.
    (The cellular-belt conveyor moves and the sediment in the cells 41 is taken by the cellular belt conveyor 13 with itself and transported through the catching receiving tank 3. The sediment under the force of gravity and, if necessary, under the influence of the tapping device 27 falls into the catching receiving tank 3, which only it is filled, turned to the right (Fig. 6) and tilts,
    Since the cellular conveyor belt 13 rotates rather slowly in the device, the sediment as it moves upwards, especially when it is already out of the water in the sump 26, is dehydrated and can be transferred to the receiving vessel 3 in a relatively dry form.
    5I42644I6
    After the cellular wastewater, effluent from the conveyor system, its contents in the form of solubility, have such a degree of purification of the sediment transferred to the receiving vessel 8, it is possible that they can be discharged overboard. Arranged to the right (Fig. 2) around the device is mounted in a simple manner by a water roller 17, on which from the sheets, which are partially selected, the gear rims 42 are worn in the form of flanges and which connect the circumference and thus between each other, the welding putam and the movement of cellular tape transport. rubbed through channel 18 between the side
    9 and 22 downwards. Separate aggregates for the drive I so that when the bottom 10 is reached are integrated blocks,: re-fill with sediment. The clarified, for example, the metering device or the purified wastewater, or rather, the stirred turbine with the drive, flows through the tubular fitting 43. which makes it easy to carry them out Since the device is completely replaced if necessary, therefore, everything is drained device as a whole exclusively | cut tubular fitting 40. Sewage is convenient to maintain. | can flow also from the reaction
    权利要求:
    Claims (1)
    [1]
    the vessel 33 into the settling tank through the opening 20 of the claims 44 and through the pipe fitting 43 upwards, the device is practically working- The device for the primary treatment-: to melt uninterruptedly, the kits of used emulsions and the industrial offered device of compact, llenny sewage containing reaction the sides are accessible; they have a 25 liquid vessel for processing the liquid with a closed condensed reaction reagent, a settling tank, cell space and a settling tank for the treatment conveyor and a collecting liquid. The device can be used for operating on sur, which, in order to ensure compactness, is not, for example, for the initial treatment of the structure and ease of maintenance, of oil-containing bilge water or a reaction vessel and a sump of sewage, containing oils, scissors with a flat bottom and, as it has an effective plate that adapts them, as well as with the removal of sediments, forming a superstructure in the form of Schichs on it during cleaning. the bridge in which the assembly is located
    The vessel 5 with a mixture of chemical tanks, in the plate is filled with openings and reagents can be closed, corresponding to the cross-sectional lid to prevent cellular tape transport or their release. Vessel 5 has such. The ra, which is located against the walls and bottom-t dimensions, allows to accommodate the amount. the sump, at the walls and under the bridge, there is an overhead of reagents that ensures the length of the building above the reservoir and the continuous operation of all two vertical and two horizontal devices.
    J5
    BuSB
    37
    Fta.
    1 FIG. 6
    Soar
    Editor L.Zaytseva
    Compiled by L. Sukhanova
    Tehred M. Khodanich Proofreader L. Pilipenko
    Order 4787/58
    Circulation 642
    VNIIPI USSR State Committee for Inventions and Discoveries PZO 35, Moscow, Zh-35, 4/5 Raushsk nab.
    7
    50
    7
    Subscription
    类似技术:
    公开号 | 公开日 | 专利标题
    RU2431610C2|2011-10-20|Compound method for reagentless treatment of waste water and briquetting sludge
    SU1426441A3|1988-09-23|Apparatus for pretreating used emulsions and production waste water
    US4046700A|1977-09-06|Sludge scraper mechanism
    US3907682A|1975-09-23|Purification of industrial waste water
    US3773179A|1973-11-20|Apparatus for treating waste fluids by means of dissolved gases
    PL120682B1|1982-03-31|Apparatus for water or sewage treatment
    US4028249A|1977-06-07|Sewage settling tank
    SU899487A1|1982-01-23|Portable effluent purification plant
    US4046693A|1977-09-06|Scum skimmer apparatus
    JP2000117285A|2000-04-25|Anaerobic treatment device for organic wastewater
    RU2692381C1|2019-06-24|Device for purification of waste water from hardly oxidised organic compounds and suspended substances
    CS42091A3|1992-02-19|Portable device for treating waste waters of any kind
    EP0125364B1|1987-02-04|Waste water clarifier
    CN210635830U|2020-05-29|Cutting fluid waste water oxidation pretreatment system
    KR20170043945A|2017-04-24|Scum removing apparatus
    SU1763382A1|1992-09-23|Equipment for sewage purification
    US4436632A|1984-03-13|Clarifier skimmer
    RU2215697C2|2003-11-10|Device for treatment of sewage
    HUT56294A|1991-08-28|Method and apparatus for separating solid materials from liquids or separating emulsions from sediments
    FI77832C|1989-05-10|Anaerobanläggning.
    SU1011535A1|1983-04-15|Radial mixing and settling tank
    US3552570A|1971-01-05|Liquid treating apparatus
    SU1268190A1|1986-11-07|Thin-layer settler
    SU1502485A1|1989-08-23|Apparatus for purification of waste water
    SU842049A1|1981-06-30|Oxidative channel
    同族专利:
    公开号 | 公开日
    HUT43542A|1987-11-30|
    BR8603635A|1987-11-17|
    KR870007061A|1987-08-14|
    EP0229233A2|1987-07-22|
    DE3600935A1|1987-07-16|
    EP0229233A3|1988-09-14|
    JPS62171717A|1987-07-28|
    US4693819A|1987-09-15|
    AU6708286A|1987-07-16|
    AU587099B2|1989-08-03|
    FI862597A0|1986-06-18|
    HU197274B|1989-03-28|
    FI862597A|1987-07-16|
    CN86104749A|1987-07-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE321767C|1917-10-19|1920-06-14|Fried Krupp Akt Ges Grusonwerk|Process for the clarification of salt solutions, in particular the potash salt factories|
    US3409275A|1967-01-31|1968-11-05|William F. Miller|Portable washer and collection tank assembly|
    US3473661A|1967-12-27|1969-10-21|Union Tank Car Co|Method and apparatus for removing suspended solids from liquids|
    US3674145A|1970-03-26|1972-07-04|Jadair Inc|Method and apparatus for clarifying liquids|
    DE2261556A1|1972-12-15|1974-06-20|Choonpa K K|Continuous effluent purificn - by flocculation, rapid coagulation of flocs, running off clear water and dewatering flocs|
    US4104168A|1975-08-08|1978-08-01|Kiss Sandor G|Sludge settling and de-watering apparatus|
    US4042507A|1976-08-19|1977-08-16|Niagara Bottle Washer Mfg. Company|Waste liquid renovator|
    US4247312A|1979-02-16|1981-01-27|Conoco, Inc.|Drilling fluid circulation system|
    US4394272A|1980-11-17|1983-07-19|Pecor Corporation|Liquid clarifier and method|
    US4366058A|1981-06-02|1982-12-28|Donaldson Company, Inc.|High efficiency settling system|
    DE3124738C2|1981-06-24|1989-10-26|Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen, De|
    AU1230383A|1982-03-11|1983-09-15|Klockner-Humboldt-Deutz Aktiengesellschaft|Pressure band filter|
    DE3326248C2|1983-07-21|1990-08-23|Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen, De|
    US4515607A|1984-04-13|1985-05-07|Donaldson Company, Inc.|Gas, fluid and mineral solids separation and reclamation system|
    US4595499A|1984-11-02|1986-06-17|Envirex Inc.|Gravity belt thickener and belt press combination|US8535532B2|2008-07-15|2013-09-17|Christopher Ott|Systems and methods for wastewater treatment|
    RU2471717C2|2011-03-09|2013-01-10|Владимир Васильевич Болдырев|Water treatment apparatus|
    KR101275820B1|2011-09-06|2013-06-18|유니온스틸 주식회사|Color steel sheet having three dimensional texture and manufacturing method thereof|
    CN103361165B|2013-05-30|2014-10-29|上海宝钢废旧油处理有限公司|Regenerative equipment and method for waste emulsion produced in steel rolling process|
    PT3157809T|2014-06-19|2019-01-10|De Nora Water Tech Italy S R L|Plant for the treatment of waste water on board of vessels|
    FR3077977B1|2018-02-21|2020-03-06|Sanisphere|INSTALLATION FOR DRY TOILETS INSTALLED IN A BUILDING|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19863600935|DE3600935A1|1986-01-15|1986-01-15|DEVICE FOR TREATING USED EMULSIONS AND INDUSTRIAL WASTEWATER|
    [返回顶部]