RU2012110440A - METHOD FOR CLEANING THE DRAINAGE DRAIN AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR CLEANING THE DRAINAGE DRAIN AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2012110440A RU2012110440A RU2012110440/05A RU2012110440A RU2012110440A RU 2012110440 A RU2012110440 A RU 2012110440A RU 2012110440/05 A RU2012110440/05 A RU 2012110440/05A RU 2012110440 A RU2012110440 A RU 2012110440A RU 2012110440 A RU2012110440 A RU 2012110440A
- Authority
- RU
- Russia
- Prior art keywords
- discharge channel
- sorbent
- channel
- plants
- cleaning
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 3
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract 8
- 239000002594 sorbent Substances 0.000 claims abstract 8
- 241000196324 Embryophyta Species 0.000 claims abstract 6
- 239000002184 metal Substances 0.000 claims abstract 6
- 244000273256 Phragmites communis Species 0.000 claims abstract 5
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims abstract 4
- 230000002262 irrigation Effects 0.000 claims abstract 4
- 238000003973 irrigation Methods 0.000 claims abstract 4
- 235000009566 rice Nutrition 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 230000007704 transition Effects 0.000 claims abstract 2
- 240000007594 Oryza sativa Species 0.000 claims 3
- 235000005324 Typha latifolia Nutrition 0.000 claims 1
- 244000118869 coast club rush Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 abstract 3
Landscapes
- Water Treatment By Sorption (AREA)
- Harvester Elements (AREA)
Abstract
1. Способ очистки дренажного стока, включающий пропускание его через сорбент непосредственно в сбросном канале рисовой оросительной системы, отличающийся тем, что в качестве сорбента используют произрастающий в сбросном канале тростник и камыш, при этом предварительно скашивают сорную растительность до уровня воды в сбросном канале и оставляют ее для просушки, после высушивания выбирают растения тростника и камыша и полностью заполняют им сетку фильтрующей кассеты, причем скашивание и замену фильтрующей кассеты выполняют при переходе растения риса из одной фазы вегетации в другую.2. Устройство для очистки дренажного стока, включающее кассетоудерживающее устройство, установленное в русле сбросного канала рисовой оросительной системы, и съемную фильтрующую кассету с сорбентом, выполненную в виде жесткого металлического каркаса с закрепленной на нем металлической сеткой, отличающееся тем, что кассетоудерживающее устройство монолитно закреплено в русле сбросного канала и оснащено пазами для установки фильтрующей кассеты, причем высота кассетоудерживающего устройства составляет не менее максимального уровня воды в дренажно-сбросном канале, а металлическая сетка фильтрующей кассеты полностью заполнена сорбентом, в качестве которого используют растения тростника и камыша.1. A method of cleaning a drainage drain, including passing it through a sorbent directly in the discharge channel of a rice irrigation system, characterized in that reed and reeds growing in the discharge channel are used as the sorbent, while the weed vegetation is previously mowed to the water level in the discharge channel and left it for drying, after drying, select cane and reeds plants and completely fill the filter cassette grid with them, and mowing and replacing the filter cassette is performed upon transition rice plants from one phase of vegetation to another. 2. A device for cleaning a drainage drain, including a cassette holder installed in the channel of the discharge channel of the rice irrigation system, and a removable filter cartridge with a sorbent, made in the form of a rigid metal frame with a metal mesh fixed to it, characterized in that the cassette holder is monolithically fixed in the channel of the discharge channel and is equipped with grooves for installing a filter cartridge, and the height of the cartridge-retaining device is not less than the maximum water level in the drainage channel, and the metal mesh of the filter cartridge is completely filled with a sorbent, which is used as cane and reeds plants.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012110440/05A RU2505486C2 (en) | 2012-03-19 | 2012-03-19 | Method of drainage outflow purification and device for its realisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012110440/05A RU2505486C2 (en) | 2012-03-19 | 2012-03-19 | Method of drainage outflow purification and device for its realisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012110440A true RU2012110440A (en) | 2013-09-27 |
| RU2505486C2 RU2505486C2 (en) | 2014-01-27 |
Family
ID=49253581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012110440/05A RU2505486C2 (en) | 2012-03-19 | 2012-03-19 | Method of drainage outflow purification and device for its realisation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2505486C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2625107C1 (en) * | 2016-09-19 | 2017-07-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of producing granulated sorbent on the basis of the common reed |
| RU2728365C1 (en) * | 2019-12-26 | 2020-07-29 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт гидротехники и мелиорации имени А.Н. Костякова" (ФГБНУ "ВНИИГиМ им. А.Н. Костякова") | System of structures for cleaning of drainage flow |
| RU2759966C1 (en) * | 2020-10-26 | 2021-11-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Method for purification of the drainage water of a rice irrigation system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2358916C1 (en) * | 2007-11-20 | 2009-06-20 | Игорь Иосифович Конторович | Construction for purifying and control over quality of drainage water |
| RU2357041C1 (en) * | 2007-12-14 | 2009-05-27 | Игорь Иосифович Конторович | Accumulator of drain water of irrigation and drainage systems |
| RU2401804C1 (en) * | 2009-04-30 | 2010-10-20 | Федеральное государственное научное учреждение Российский научно-исследовательский институт проблем мелиорации Российской академии сельскохозяйственных наук | Method of treating drainage effluent and device to this end |
-
2012
- 2012-03-19 RU RU2012110440/05A patent/RU2505486C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2505486C2 (en) | 2014-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140320 |