Dust removal method and device for elevator collaborative production line
The invention discloses a dust removal method and device for an elevator collaborative production line, and the method comprises the steps that a negative pressure air inlet (1) and a plurality of high pressure air outlets (2) are formed in welding equipment of the elevator collaborative production...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a dust removal method and device for an elevator collaborative production line, and the method comprises the steps that a negative pressure air inlet (1) and a plurality of high pressure air outlets (2) are formed in welding equipment of the elevator collaborative production line, the negative pressure air inlet (1) is located above a welding point (3) of the welding equipment, and the high pressure air outlets (2) are circumferentially distributed on the outer side of the welding point (3); the high-pressure air outlet (2) is in a round face shape, the high-pressure air outlet (2) is in a long strip shape, and the high-pressure air outlet (2) points to the inner side of the boundary of the high-pressure air outlet (2). The negative pressure air inlet (1) is circular, the ventilation area of the negative pressure air inlet (1) is 0.5-1 square meter, and the ventilation area of the high pressure air outlet (2) is 1-1.5 square centimeters. The dust removal device has the advantages of go |
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