SU865844A1 - Device for biochemical purification of waste water - Google Patents
Device for biochemical purification of waste water Download PDFInfo
- Publication number
- SU865844A1 SU865844A1 SU802868768A SU2868768A SU865844A1 SU 865844 A1 SU865844 A1 SU 865844A1 SU 802868768 A SU802868768 A SU 802868768A SU 2868768 A SU2868768 A SU 2868768A SU 865844 A1 SU865844 A1 SU 865844A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste water
- shafts
- loading
- biochemical purification
- biochemical
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ БИОХИМИЧЕСКОЙ ОЧИСТКИ СТОЧНЫХ Изобретение относитс к устройствам дл биохимической очистки сточны вод, в том числе концентрированных по органическим загр знени м , и может быть применено дл очистки бытовых и производственных сточных вод. Известно устройство дл биохимической очистки сточных вод, содержащее корпус и валы с закрепленной на них загрузкой 1. Недостаток известного устройства сложность изготовлени и креплени загрузки, что удорожает его строител ство и эксплуатацию. Цель изобретени - повышение эффективности использовани за счет ув личени поверхности контакта загрузки с обрабатываемой водой и воздухом и сокращени экономических затрат. Поставленна цель достигаетс тем, что загрузка выполн етс из бес конечных полотниш, свободно подвешенных на валах, расположенных в вер ней части корпуса и снабженных шесте н ми. На фиг.1 изображено устройство, продольный разрез; на фиг.2 - то же поперечный разрез.(54) DEVICE FOR BIOCHEMICAL CLEANING OF WASTE The invention relates to devices for the biochemical treatment of wastewater, including water that is concentrated by organic pollutants, and can be used for the treatment of domestic and industrial wastewater. A device for biochemical wastewater treatment is known, comprising a housing and shafts with a loading fixed thereto. The disadvantage of the known device is the complexity of manufacturing and securing the loading, which increases its construction and operation. The purpose of the invention is to increase the efficiency of use by increasing the contact surface of the load with the treated water and air and reducing economic costs. This goal is achieved by the fact that the loading is performed from infinite linen, freely suspended on shafts, located in the rear part of the body and equipped with sticks. Figure 1 shows the device, a longitudinal section; figure 2 - the same cross section.
ВОД Устройство состоит из резервуара 1, привода 2, валов 3 со свободно навешенной на них загрузкой в виде бесконечных полотнищ 4, выполненных, например, из полимерных пленок, сеток , тканей и т.п. Валы снабжены шестерн ми 5. Резервуар оборудован трубопроводами подачи исходной воды 6, отвода очищенной воды 7 и удалени осадка 8. Устройство .работает следующим образом. Исходные сточные воды подаетс по трубопроводу 6 в резервуар 1. Валы 3 вращаютс приводом 2. G помощью закрепленных на валах шестерен 5 привод тс в движение по замкнутой траектбрии полотнища 4, свободно подвешенные на валах. При погружении поверхности полотнищ в жидкость происходит контакт сточных вод с биохимической пленкой, выращиваемой на полотнищах загрузки, и изъ тие (сорбци ) на ней загр знений. При извлечении поверхности полотнищ загрузки в атмосферу осуществл етс аэраци биологической пленки и окисление изъ тых загр знений. Сточна жидкость, протека между р дами загрузки, подвергаетс очисткеWATER The device consists of a reservoir 1, a drive 2, shafts 3 with a load freely hung on them in the form of endless panels 4 made, for example, from polymeric films, nets, fabrics, etc. The shafts are equipped with gears 5. The tank is equipped with pipelines for supplying source water 6, draining purified water 7 and removing sediment 8. The device works as follows. The initial wastewater is supplied through conduit 6 to reservoir 1. The shafts 3 are rotated by the drive 2. G using gears 5 fixed on the shafts, are set in motion along a closed path of the cloth 4 freely suspended on the shafts. When the surface of the panels is immersed in a liquid, the wastewater comes into contact with the biochemical film grown on the loading panels and the sorption of contaminants on it. When the surface of the loading panels is extracted into the atmosphere, a biological film is aerated and the withdrawn contaminants are oxidized. Sewage fluid, flowing between loading rows, is cleaned.
и отводитс по трубопроводу 7. Выпавший в резервуаре 1. осадок периодически удал етс по трубопроводу 8. В предлагаемом устройстве в 1015 раз снижаетс расход материала загрузки, на 30-40% увеличиваетс удельна поверхность загрузки (на единицу объема сооружени ) и, соответственно , повышаетс производительность устройства.and discharged through the pipeline 7. The sediment deposited in the tank 1. is periodically removed through the pipeline 8. In the proposed device, the consumption of the loading material is reduced 1015 times, the specific loading surface (per unit volume of the structure) increases and, accordingly, device performance.
Кроме того, значительно упрощаетс изготовление загрузки, ее крепление на вращающихс валах, а также эксплуатаци устройства. Все это позвол ет снизить строительные затраты на 35-40% и эксплуатационные расх ды на 15-20% по сравнению с известным устройством.In addition, the manufacture of the load, its attachment to the rotating shafts, and the operation of the device are greatly simplified. All this allows to reduce construction costs by 35-40% and operating costs by 15-20% compared with the known device.
БB
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802868768A SU865844A1 (en) | 1980-01-10 | 1980-01-10 | Device for biochemical purification of waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802868768A SU865844A1 (en) | 1980-01-10 | 1980-01-10 | Device for biochemical purification of waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
SU865844A1 true SU865844A1 (en) | 1981-09-23 |
Family
ID=20871861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802868768A SU865844A1 (en) | 1980-01-10 | 1980-01-10 | Device for biochemical purification of waste water |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU865844A1 (en) |
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1980
- 1980-01-10 SU SU802868768A patent/SU865844A1/en active
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