SU1546431A1 - Electric coagulator for treating petroleum- and lubricant-containing water - Google Patents
Electric coagulator for treating petroleum- and lubricant-containing water Download PDFInfo
- Publication number
- SU1546431A1 SU1546431A1 SU864050765A SU4050765A SU1546431A1 SU 1546431 A1 SU1546431 A1 SU 1546431A1 SU 864050765 A SU864050765 A SU 864050765A SU 4050765 A SU4050765 A SU 4050765A SU 1546431 A1 SU1546431 A1 SU 1546431A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- anode
- cleaning
- water
- vessel
- conveyor belt
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000000314 lubricant Substances 0.000 title 1
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 6
- 239000002351 wastewater Substances 0.000 claims abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46119—Cleaning the electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46123—Movable electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Предлагаемое изобретение относитс к устройствам дл очистки сточных вод и может быть использовано в качестве оборудовани на различных предпри ти х, где имеютс нефтемаслосодержащие сточные воды. Целью изобретени вл етс повышение производительности устройства за счет обеспечени равномерной очистки анода и исключени попадани продуктов очистки в очищаемую воду. Электрокоагул тор дл очистки нефтемаслосодержащих вод содержит корпус с размещенными в нем катодом и анодом, выполненным в виде установленной на роликах конвейерной ленты, частично погруженной в очищаемую воду и приспособление дл очистки анода. Приспособление дл очистки анода выполнено в виде сосуда с отверстием в верхней и нижней част х и размещено под уровнем очищаемой воды над насадками дл отвода шлама, при этом нижний ролик конвейерной ленты перекрывает верхнее отверстие и частично входит в него. Внутри сосуда размещен полый элемент, выполненный с положительной плавучестью, снабженный грузомThe present invention relates to wastewater treatment plants and can be used as equipment in various plants where there is oil-containing waste water. The aim of the invention is to improve the performance of the device by ensuring uniform cleaning of the anode and eliminating the ingress of cleaning products into the water being purified. The electrocoagulator for cleaning oil-containing water contains a housing with a cathode placed in it and an anode made in the form of a conveyor belt installed on the rollers partially immersed in the water being cleaned and an anode cleaning device. The anode cleaning device is made in the form of a vessel with a hole in the upper and lower parts and is located below the level of the treated water above the nozzles for sludge removal, while the lower roller of the conveyor belt covers the upper hole and partially enters it. Inside the vessel is a hollow element, made with positive buoyancy, equipped with a load
на верхней части полого элемента установлена щетка и полость элемента соединена с источником сжатого газа. Устройство обеспечивает эффективную очистку анода, благодар чему не происходит увеличени электрического сопротивлени , ток не падет в процессе обработки воды и производительность электрокоагул тора увеличиваетс . 1 ил.A brush is installed on the upper part of the hollow element and the cavity of the element is connected to a source of compressed gas. The device provides effective cleaning of the anode, due to which there is no increase in electrical resistance, the current does not fall during the water treatment process and the capacity of the electrocoagulant increases. 1 il.
Description
Изобретение относитс к устройствам очистки сточных вод и может быть использовано в качестве оборудовани на различных предпри ти х, где имеютс нефтемаслосодержащие сточные воды.The invention relates to wastewater treatment devices and can be used as equipment in various plants where oil-containing waste water is available.
Цель изобретени - повышение производительности устройства за счет обеспечени равномерной очистки анода и исключени попадани продуктов очистки в очищаемую водуНа чертеже изображена схема электрокоагул тора дл очистки нефтемаслосодержащих сточных вод.The purpose of the invention is to improve the performance of the device by ensuring uniform cleaning of the anode and eliminating the ingress of cleaning products into the water being purified. The drawing shows an electrocoagulant scheme for cleaning oil-containing waste water.
Предлагаемый электрокоагул тор состоит из емкости 1, в которой расположены вертикальные пластины-катоды 2. Анод 3 выполнен в виде вертикальной конвейерной ленты. Анод опираетс на ролики, привод анода и привод тока осуществл етс от ролика 4. ВThe proposed electrocoagulator consists of a tank 1 in which vertical plates-cathodes 2 are located. The anode 3 is made in the form of a vertical conveyor belt. The anode rests on the rollers, the anode is driven and the current is driven from roller 4. In
емкости 1 под анодом расположен сосуд 5, частично открытый снизу.Capacity 1 under the anode is a vessel 5, partially open at the bottom.
В сосуде находитс эластичный поплавок 6 с грузом 7, к которому кре- питс горизонтальна металлическа щетка 8, соединенна гибкой трубкой 9 с источником сжатого воздуха 10, трубопровод дл подачи воды 11 и удалени шлама (насадка) 12.In the vessel there is an elastic float 6 with a load 7 to which the horizontal metal brush 8 is attached, connected by a flexible tube 9 to a source of compressed air 10, a pipeline for supplying water 11 and removing sludge (nozzle) 12.
Устройство работает следующим образом.The device works as follows.
Загр зненна вода через трубопровод 11 поступает в емксть 1, где подвергаетс воздействию электрического тока. В процессе обработки катод 2 раствор етс , а на аноде 3 образуетс окисна пленка. В результате происходит увеличение электрического сопротивлени , сила тока падает и процесс очистки воды резко замедл етс . Дл устранени этого негативного влени анод 3 необходимо очищать. Анод 3 выполнен в виде конвейерной ленты, очищаетс щеткой 8, закрепленной на эластичном поплавке 6, расположенном в сосуде 5. Прижатие щеток к каноду осуществл етс подн тием поплавка вверх, что происходит вследствие подачи в него сжатого газа от источ- ника 10 через гибкую трубу 9.Polluted water through pipe 11 enters tank 1, where it is subjected to an electric current. During processing, the cathode 2 is dissolved, and an oxide film is formed on the anode 3. As a result, the electrical resistance increases, the current strength decreases, and the water purification process slows down dramatically. To eliminate this negative phenomenon, the anode 3 must be cleaned. The anode 3 is made in the form of a conveyor belt, cleaned with a brush 8 mounted on an elastic float 6 located in the vessel 5. The brushes are pressed to the canal by raising the float upwards, which occurs due to the supply of compressed gas from the source 10 through the flexible pipe 9.
Дл придани устойчивости поплавок снабжен грузом 7.To give stability to the float is equipped with a load of 7.
Шлам, накапливающийс в результате очищени в сосуде 5, сбрасываетс через насадку 12.The sludge accumulated as a result of cleaning in the vessel 5 is discharged through the nozzle 12.
По сравнению с известными предлагаемый электрокоагул тор имеет сле- дующие преимущества. Увеличиваетс эффективность очистки анода, так как по мере износа щеток имеетс возможность измен ть степень прижати щеток к каноду. Исключаетс загр знениеIn comparison with the known, the proposed electrocoagulant has the following advantages. The efficiency of cleaning the anode increases, as it is possible to vary the degree of pressing of the brushes to the canal as the brushes wear out. Contamination is excluded
воды шламом. Более полно используетс межэлектродное пространство так как в нем отсутствует сложна система очистки.water sludge. The interelectrode space is more fully utilized since it lacks a complex cleaning system.
Таким образом, повышаетс производительность устройства за счет обеспечени посто нного напр жени на электрокоагул торе, которое обеспечиваетс эффективной очисткой анода.Thus, the productivity of the device is improved by providing a constant voltage across the electrocoagulator, which is provided by efficiently cleaning the anode.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864050765A SU1546431A1 (en) | 1986-02-28 | 1986-02-28 | Electric coagulator for treating petroleum- and lubricant-containing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864050765A SU1546431A1 (en) | 1986-02-28 | 1986-02-28 | Electric coagulator for treating petroleum- and lubricant-containing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1546431A1 true SU1546431A1 (en) | 1990-02-28 |
Family
ID=21231528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864050765A SU1546431A1 (en) | 1986-02-28 | 1986-02-28 | Electric coagulator for treating petroleum- and lubricant-containing water |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1546431A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050041A1 (en) * | 2005-10-28 | 2007-05-03 | Thiam Seng Lee | Advanced electro-coagulation device and process of using the same for wastewater treatment |
-
1986
- 1986-02-28 SU SU864050765A patent/SU1546431A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1000406, кл. С 02 F 1/46, 1981. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050041A1 (en) * | 2005-10-28 | 2007-05-03 | Thiam Seng Lee | Advanced electro-coagulation device and process of using the same for wastewater treatment |
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