EA200601301A1 - AGRICULTURAL DRUM - Google Patents
AGRICULTURAL DRUMInfo
- Publication number
- EA200601301A1 EA200601301A1 EA200601301A EA200601301A EA200601301A1 EA 200601301 A1 EA200601301 A1 EA 200601301A1 EA 200601301 A EA200601301 A EA 200601301A EA 200601301 A EA200601301 A EA 200601301A EA 200601301 A1 EA200601301 A1 EA 200601301A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- soil
- collecting
- projectile
- float
- possibility
- Prior art date
Links
Landscapes
- Treatment Of Sludge (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Изобретение относится к области гидротехники, а именно к землесосным снарядам для выполнения подводной добычи и транспортировки грунтов гидравлическим способом. Технический результат заявляемого изобретения состоит в повышении эффективности работы землесосного снаряда при изменяющихся глубинах разработки, повышении КПД устройства, снижении себестоимости. Землесосный снаряд, включает судно катамаранного типа, между корпусами которого установлено эжекторное грунтозаборное устройство, выполненное секционным с возможностью жесткого соединения секций между собой при наращивании рабочей длины устройства и соединенное с плавсредством и со средством для подъема и опускания грунтозаборного устройства, при этом на наружной поверхности грунтозаборного устройства снизу размещен поплавок, установленный с возможностью его переустановки вдоль продольной оси грунтозаборного устройства. Кроме того, поплавок грунтозаборного устройства дополнительно снабжен устройством автоматического регулирования давления воздуха, связанным с воздушным компрессором, дополнительно установленным в корпусе снаряда.The invention relates to the field of hydraulic engineering, namely, suction dredgers for performing underwater mining and transportation of soils by hydraulic method. The technical result of the claimed invention is to increase the efficiency of the dredging projectile with varying depths of development, increasing the efficiency of the device, reducing costs. A dredging projectile includes a catamaran-type vessel, between the hulls of which an ejector soil-collecting device is installed, made sectional with the possibility of rigidly connecting the sections to each other when increasing the working length of the device and connected to the watercraft and means for raising and lowering the soil-collecting device, while on the outer surface of the soil-collecting the device is placed below the float, installed with the possibility of reinstalling along the longitudinal axis of the collecting device. In addition, the float of the soil intake device is additionally equipped with a device for automatic regulation of air pressure associated with an air compressor additionally installed in the shell of the projectile.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200601301A EA008069B1 (en) | 2006-06-23 | 2006-06-23 | Pneumatic hydraulic suction dredger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200601301A EA008069B1 (en) | 2006-06-23 | 2006-06-23 | Pneumatic hydraulic suction dredger |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200601301A1 true EA200601301A1 (en) | 2007-02-27 |
EA008069B1 EA008069B1 (en) | 2007-02-27 |
Family
ID=42121403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200601301A EA008069B1 (en) | 2006-06-23 | 2006-06-23 | Pneumatic hydraulic suction dredger |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA008069B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2527101C2 (en) * | 2009-07-06 | 2014-08-27 | Дамен Дреджинг Эквипмент Б.В. | System of dredge vessel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU168458U1 (en) * | 2016-04-20 | 2017-02-03 | Общество с ограниченной ответственностью "Сапропель" | Dredger shell |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789961A (en) * | 1971-10-15 | 1973-04-11 | Bos & Kalis Baggermaatsch | SAND EXTRACTION UNDER A COHESIVE SOIL |
SU1062353A1 (en) * | 1982-09-30 | 1983-12-23 | Горьковский Институт Инженеров Водного Транспорта | Pneumatic-hydraulic suction dredger |
RU2234574C1 (en) * | 2003-04-14 | 2004-08-20 | Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) | Saprole recovery complex |
RU2272145C1 (en) * | 2004-07-28 | 2006-03-20 | Николай Игоревич Бабичев | Hydraulic mining rig |
-
2006
- 2006-06-23 EA EA200601301A patent/EA008069B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2527101C2 (en) * | 2009-07-06 | 2014-08-27 | Дамен Дреджинг Эквипмент Б.В. | System of dredge vessel |
Also Published As
Publication number | Publication date |
---|---|
EA008069B1 (en) | 2007-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ BY KZ KG TJ RU |