SU1198009A1 - Device for automatic monitoring of waste water purification processes - Google Patents
Device for automatic monitoring of waste water purification processes Download PDFInfo
- Publication number
- SU1198009A1 SU1198009A1 SU843749333A SU3749333A SU1198009A1 SU 1198009 A1 SU1198009 A1 SU 1198009A1 SU 843749333 A SU843749333 A SU 843749333A SU 3749333 A SU3749333 A SU 3749333A SU 1198009 A1 SU1198009 A1 SU 1198009A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water purification
- unit
- output
- waste water
- automatic monitoring
- Prior art date
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Description
Изобретение относится к очистке сточных вод, аменно к устройствам автоматического контроля процессов очистки сточных вод по величине электрической проводимости, и может быть использовано для автоматического контроля и управления процессами реагентной ионообменной очистки сточных вод, электрическая проводимость которых меняется в широких пределах.The invention relates to wastewater treatment, amenously to devices for automatic control of wastewater treatment processes by the value of electrical conductivity, and can be used to automatically control and control reagent ion-exchange wastewater treatment processes, the electrical conductivity of which varies widely.
Цель изобретения - улучшение качества очистки воды и экономия* реагентов за Счет расширения диапазона и повышения надежности контроля.The purpose of the invention is improving the quality of water treatment and saving * reagents by expanding the range and increasing the reliability of control.
На чертеже представлена принципиальная схема устройства для автоматического контроля процессов очистки сточных вод.The drawing shows a schematic diagram of a device for automatic control of wastewater treatment processes.
Устройство для автоматического контроля процессов очистки сточных вод содержит электродный датчик 1 для измерения электрической проводимости, установленный в потоке измеряемой жидкости, связанный с из мерительным блоком 2, снабженным переключателем диапазонов измерения 3, ограничитель сигнала 4, вход которого соединен с выходом измерительного блока 2, а выход - с коммутирующим блоком 5. Один из выходов коммутирующего блока 5 подключен к вторичному прибору 6, а второй к переключателю 3 диапазонов измерения. Выход измерительного блока 2 соединен также с логическим блоком 7, выход которого соединен с импульсатором 8, а выход последнего соединен с коммутирующим блоком 5.A device for automatic monitoring of wastewater treatment processes contains an electrode sensor 1 for measuring electrical conductivity installed in the measured fluid flow, connected to a measuring unit 2, equipped with a measuring range switch 3, a signal limiter 4, the input of which is connected to the output of the measuring unit 2, and the output is with the switching unit 5. One of the outputs of the switching unit 5 is connected to the secondary device 6, and the second to the switch 3 of the measuring ranges. The output of the measuring unit 2 is also connected to the logic unit 7, the output of which is connected to the pulse 8, and the output of the latter is connected to the switching unit 5.
Устройство работает следующим образом.The device operates as follows.
Сигнал от электродного датчика поступает на измерительный блок 2, который формирует выходной сигнал, пропорциональный величине электрической проводимости в установленном переключателем 3 /диапазоне измерений. На выходе измерительного блока 2 установлен ограничитель сигнала 4,The signal from the electrode sensor enters the measuring unit 2, which generates an output signal proportional to the electrical conductivity in the range of measurements set by the switch 3 /. At the output of the measuring unit 2, a signal limiter 4 is installed,
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843749333A SU1198009A1 (en) | 1984-06-05 | 1984-06-05 | Device for automatic monitoring of waste water purification processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843749333A SU1198009A1 (en) | 1984-06-05 | 1984-06-05 | Device for automatic monitoring of waste water purification processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1198009A1 true SU1198009A1 (en) | 1985-12-15 |
Family
ID=21122296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843749333A SU1198009A1 (en) | 1984-06-05 | 1984-06-05 | Device for automatic monitoring of waste water purification processes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1198009A1 (en) |
-
1984
- 1984-06-05 SU SU843749333A patent/SU1198009A1/en active
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