Dual-tone dual-frequency sound wave sootblower

Disclosed is a dual-tone dual-frequency sound wave sootblower, which comprises a high-tone high-frequency generating body (1), a generating cavity locating shaft (2), a high-tone high-frequency generating cavity (3), a low-tone low-frequency audio cover (6), an annular deflector hole (5), an externa...

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1. Verfasser: LIU DIANDONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Disclosed is a dual-tone dual-frequency sound wave sootblower, which comprises a high-tone high-frequency generating body (1), a generating cavity locating shaft (2), a high-tone high-frequency generating cavity (3), a low-tone low-frequency audio cover (6), an annular deflector hole (5), an external collar (4), a resonant cavity vortex generating body (7), a vortex cavity (8), a generating body base (9), a low-tone low-frequency locating sleeve (10), a lock nut (11), a thrust washer (12), a locating flange (13), a lock screw (14), a gas tube (15), a high-tone high-frequency locating cylinder (16), a mounting flange (17) and a locating baffle (18). The utility model is a safe and reliable dual-tone dual-frequency sound wave sootblower with high power and wide sound frequency range.