EQUIPMENT FOR PARTIALLY DESILTING WATER STORAGES
The invention relates to an equipment for partially desilting storage lakes. According to the invention, the equipment consists of a body of a pump (1), wherein an electric motor (2) is introduced for driving the pump (1), being prevented to move axially by means of fastening pieces (3), where upon...
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Format: | Patent |
Sprache: | eng ; rum |
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Zusammenfassung: | The invention relates to an equipment for partially desilting storage lakes. According to the invention, the equipment consists of a body of a pump (1), wherein an electric motor (2) is introduced for driving the pump (1), being prevented to move axially by means of fastening pieces (3), where upon the start of the electric drive motor (2), a rotor (4) of the pump (1) starts to rotate, resulting in the suction force sucking a liquid flow which passes through a grate (5) fixed on a flexible suction elbow pipe (6) which, in its turn, is mounted on the body of the pump (1) and, at the exit from the body of the pump (1), a conical convergent outlet nozzle (7) is positioned, said nozzle having the role of directing the liquid jet towards the silt deposits, producing the dislodgement thereof, the equipment being handled by means of two electric motors (8) which are provided with some pusher screws (9).
Invenţia se referă la un echipament de decolmatare parţială a lacurilor de acumulare. Echipamentul, conform invenţiei, este alcătuit dintr-un corp de pompă (1), în care este introdus un motor (2) electric de acţionare a pompei (1), care este împiedicat să se deplaseze axial cu ajutorul unor piese (3) de prindere, la pornirea motorului (2) electric de acţionare producându-se rotirea unui rotor (4), al pompei (1), rezultând astfel o forţă de aspiraţie a unui debit de lichid care trece printr-un grătar (5), fixat pe un cot (6) de aspiraţie flexibil, care, la rândul său, este montat pe corpul pompei (1), iar la ieşirea din corpul pompei (1) este poziţionat un ajutaj (7) de ieşire, conic, convergent, cu rol de direcţionare a jetului de lichid spre depunerile aluvionare, producând dislocarea acestora, manevrarea echipamentului putând fi făcută cu ajutorul a două motoare (8) electrice, care sunt echipate cu nişte elice (9) de propulsie. |
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