SU558872A1 - Automatic device for controlling and regulating the process of wastewater and natural water treatment - Google Patents
Automatic device for controlling and regulating the process of wastewater and natural water treatmentInfo
- Publication number
- SU558872A1 SU558872A1 SU2139837A SU2139837A SU558872A1 SU 558872 A1 SU558872 A1 SU 558872A1 SU 2139837 A SU2139837 A SU 2139837A SU 2139837 A SU2139837 A SU 2139837A SU 558872 A1 SU558872 A1 SU 558872A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- unit
- automatic device
- water treatment
- wastewater
- regulating
- Prior art date
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
собой фильтров 6,7, снабженных переключающими электромагаитными клапанами 8, 9, блока стабилизации давлени регенерируемого электролита 10, микронасоса 11, блока согласовани 12, усилител посто нного тока 13 и блока компенсации температуры и фонового сигнала 14.filters 6,7, equipped with switching electromagitic valves 8, 9, pressure stabilization unit for regenerated electrolyte 10, micropump 11, matching unit 12, direct current amplifier 13 and temperature compensation unit and background signal 14.
Автоматическое устройство работает следуюгцим образом. При контакте гальванического датчика 1 с анализируемой средой в его выходной цепи возникает ток, пропорциональный содержа1шю хлора в этой среде. Выходной сигнал датчика 1 через блок согласова}ш 12 поступает на вход усилител посто нного тока 13. Усиленн ый сигнал с помощью блока 14 компенсируетс по температуре и фоновому сигналу и далее поступает в блок регистрации 2.The automatic device works in the following way. When the galvanic sensor 1 contacts the analyzed medium, a current in its output circuit is generated, which is proportional to the chlorine content in this medium. The output signal of the sensor 1 through the matching block} sh 12 is fed to the input of the DC amplifier 13. The amplified signal is compensated by the block 14 for temperature and background signal and then goes to the recording unit 2.
Электролит через блок стабилизации давлени 10 и микронасос 11 поступает в блок регистрации 5, где очищаетс от избытка образую щейс сол ной кислоты, проход через фильтрЬ 6 или 7 (рабочий, резервньш), заполненные цинковой стружкой. Благодар блоку отрицательной обратной св зи 4 происходит автоматическое переключение электромагнитных клапанов 8,9, подключающих любой из фильтров 6,7 при знаштельном отклонении выходного сигнала гальванического датчика 1 от среднего значени .The electrolyte through the pressure stabilization unit 10 and the micropump 11 enters the registration unit 5, where it is cleaned from excess hydrochloric acid, passing through filter 6 or 7 (working, reserve) filled with zinc chips. Thanks to the negative feedback unit 4, the solenoid valves 8.9 are automatically switched, connecting any of the filters 6.7, with a significant deviation of the output signal of the galvanic sensor 1 from the average value.
Выходной сигнал устройства помимо поступлени в блок регистрации 2 поступает на вход системы автоматического регулирова1ш очистными сооружени ми, в результате чего происходит соответствующее перемеще1ше регулирующих органов на трубопроводе подачи соответствующих реагентов и тем самым поддержа1ше оптимального режима процесса очистки сточных и природных вод. The output signal of the device, in addition to entering the recording unit 2, enters the input of the automatic control system of the sewage treatment plant, as a result of which a corresponding displacement of the regulating bodies takes place on the supply line of the corresponding reagents and thereby maintains the optimal mode of the wastewater and natural water treatment process.
Автоматическое устройство дл контрол и регулировани процесса очистки сточных и природных вод увеличивает точность и надежность контрол и регулировани качества очистки сточных и природных вод по концентрации растворенного хлора, сокращает обслуживающий персонал и повышает кульгуру производства.An automatic device for monitoring and regulating the process of wastewater and natural water treatment increases the accuracy and reliability of monitoring and controlling the quality of wastewater and natural water treatment according to the concentration of dissolved chlorine, reduces maintenance personnel and increases production culture.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2139837A SU558872A1 (en) | 1975-06-02 | 1975-06-02 | Automatic device for controlling and regulating the process of wastewater and natural water treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2139837A SU558872A1 (en) | 1975-06-02 | 1975-06-02 | Automatic device for controlling and regulating the process of wastewater and natural water treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
SU558872A1 true SU558872A1 (en) | 1977-05-25 |
Family
ID=20621227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2139837A SU558872A1 (en) | 1975-06-02 | 1975-06-02 | Automatic device for controlling and regulating the process of wastewater and natural water treatment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU558872A1 (en) |
-
1975
- 1975-06-02 SU SU2139837A patent/SU558872A1/en active
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