SU823488A1 - Device for purifying water with external water supply - Google Patents
Device for purifying water with external water supply Download PDFInfo
- Publication number
- SU823488A1 SU823488A1 SU792705528A SU2705528A SU823488A1 SU 823488 A1 SU823488 A1 SU 823488A1 SU 792705528 A SU792705528 A SU 792705528A SU 2705528 A SU2705528 A SU 2705528A SU 823488 A1 SU823488 A1 SU 823488A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- chamber
- water supply
- grid
- purifying
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Physical Water Treatments (AREA)
Description
II
Изобретение относитс к гидротехнике, а именно к устройствам дл очистки воды от мелких механических примесей в водозаборных сооружени х технического и питьевого водоснабжени .The invention relates to hydraulic engineering, in particular, to devices for purifying water from small mechanical impurities in water intake facilities for industrial and drinking water supply.
Известно устройство дл очистки воды в виде сетки водоочистной вращающейс с наружным подводом воды, содержащее каркас и замкнутый очистной контур, которые образуют камеру, открытую со стороны выхода потока из нее, и привод 1.A device for purifying water in the form of a water treatment grid rotating with an external water supply is known, comprising a frame and a closed cleaning circuit, which form a chamber open on the outlet side of the flow and drive 1.
Наиболее близкой к предлагаемой по технической сути вл етс водоочистна вращающа с сетка 2.Closest to the proposed technical essence is a water treatment rotating grid 2.
Недостатком указанных конструкций вл етс ограниченна максимально допустимым значением скорости воды перед очистным контуром пропускна способность сетки и прочность ее элементов.The disadvantage of these structures is the limited capacity of the grid and the strength of its elements, which is limited by the maximum allowable value of the water velocity before the cleaning loop.
Цель изобретени - увеличение пропускной способности сетки путем равномерного пропуска воды через всю подводную поверхность очистного контура.The purpose of the invention is to increase the capacity of the grid by uniformly passing water through the entire underwater surface of the cleaning circuit.
Эта цель достигаетс тем, что открыта сторона камеры закрыта перфорированным экраном.This goal is achieved by the fact that the open side of the chamber is closed by a perforated screen.
На фиг. 1 изображено предлагаемое устройство , в разрезе; на фиг. 2 - разрез А-А на фиг. 1; на фиг. 3 - разрез Б-Б на фиг. 1.FIG. 1 shows the proposed device in section; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one.
Устройство содержит каркас 1, на котором размещена вращающа с очистна сетка 2 в виде замкнутого контура, привод 3 контура. Каркас 1 и вращающа с очистна сетка 2 образуют камеру, открытую со стороны выхода потока из нее. Открыа сторона камеры закрыта перфорированным экраном 4.The device comprises a frame 1 on which a rotating cleaning grid 2 is placed in the form of a closed loop, the drive 3 of the loop. The frame 1 and the rotating cleaning grid 2 form a chamber open on the outlet side of the flow from it. The open side of the camera is closed with a perforated screen 4.
Устройство работает следующим образом. При прохождении потока воды через камеру , благодар гидравлическому сопроти лению перфорированного экрана 4 возникает разность уровней, обеспечивающа: равномерный расход воды во всей высоте экрана 4. Это создает равномерную эпюру скоростей перед вращающейс сеткой 2 по всей ее поЪерхности, что приводит к увеличению пропускной способности вращающейс сетки.The device works as follows. When the flow of water passes through the chamber, due to the hydraulic resistance of the perforated screen 4, a difference of levels arises, ensuring: a uniform flow of water throughout the entire height of the screen 4. This creates a uniform plot of speeds in front of the rotating grid 2 over its entire surface, mesh.
Предлагаемое устройство позвол ет повысить пропускную способность вращающейс сетки до 30-40%.The proposed device allows increasing the throughput capacity of the rotating grid up to 30-40%.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792705528A SU823488A1 (en) | 1979-01-04 | 1979-01-04 | Device for purifying water with external water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792705528A SU823488A1 (en) | 1979-01-04 | 1979-01-04 | Device for purifying water with external water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU823488A1 true SU823488A1 (en) | 1981-04-23 |
Family
ID=20802246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792705528A SU823488A1 (en) | 1979-01-04 | 1979-01-04 | Device for purifying water with external water supply |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU823488A1 (en) |
-
1979
- 1979-01-04 SU SU792705528A patent/SU823488A1/en active
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