Blower-spray unit of the sprayer with front air intake
The invention relates to agricultural machinery industry, namely to the blower-spray unit of the sprayer with front air intake.The blower-spray unit of the sprayer with front air intake comprises a nozzle (1) with a diffuser (2) and atomizers (3), a fan (9) with blades, placed in a case (4), to whic...
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Format: | Patent |
Sprache: | eng ; rum ; rum |
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Zusammenfassung: | The invention relates to agricultural machinery industry, namely to the blower-spray unit of the sprayer with front air intake.The blower-spray unit of the sprayer with front air intake comprises a nozzle (1) with a diffuser (2) and atomizers (3), a fan (9) with blades, placed in a case (4), to which is fixed a protective guard (11). The unit further contains a multiplier (5), mounted on a base (6) and connected to the axis of the fan (9) through a clutch (8), and steel stiffeners (10). The stiffeners (10) are made with an aerodynamic profile for the air flow direction to the fan (9), selected in the number of 14, installed obliquely to the fan (9) blades and fixed uniformly with one end to a bush (7), mounted at the inlet of the fan (9), and with the other end - to the case (4).
Inventia se refera la constructia de masini agricole, si anume la ansamblul de ventilatie-pulverizare al masinii de stropit cu captare frontala a aerului.Ansamblul de ventilatie-pulverizare al masinii de stropit cu captare frontala a aerului contine o duza (1) cu un difuzor (2) si pulverizatoare (3), un ventilator (9) cu palete amplasat într-o manta (4), de care este fixat un grilaj de protectie (11). Ansamblul mai contine un multiplicator (5), instalat pe un suport (6) si cuplat cu arborele ventilatorului (9) printr-un ambreiaj (8), si niste elemente de rigidizare (10) din otel. Elementele de rigidizare (10) sunt executatecu profil aerodinamic pentru ghidarea fluxului de aer spre ventilator (9), selectate în numar de 14, amplasate înclinat fata de paletele ventilatorului (9) si fixate uniform cu un capat de o bucsa (7), montata la intrarea în ventilator (9), iar cu celalalt - de manta (4). |
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