Waste silk collection device

The utility model discloses a waste silk collection device. The waste silk collection device comprises a waste silk box, a waste silk collection main pipe connected with the waste silk box and communicated with the interior of the waste silk box, and at least one group of silk suction devices connected with the waste silk collection main pipe and communicated with the waste silk collection main pipe, wherein the silk suction device comprises a silk suction head; the silk suction head is connected with a compressed air pipe through an air inlet pip and is connected with the waste silk collection main pipe through a waste silk conduit; the waste silk box is communicated with the outside through a tail gas exhaust pipe; an exhausted gas filter used for filtering flying broken filaments and dust is arranged between the waste silk box and the tail gas exhaust pipe. The waste silk collection device intensively collects produced waste silk into the waste silk collection main pipe through the silk suction devices, discharges the waste silk to the waste silk box through the waste silk collection main pipe, discharges tail gas in the waste silk box to the outside through filtering and purifying of a tail gas emission pipe, is more environmental-friendly, can effectively reduce the spot noise, and avoids the phenomenon of flying broken filaments, thereby properly guaranteeing the product quality.