A telescopic chute with adjustable flow rate

Abstract

This utility model discloses a flow-adjustable telescopic chute comprising: a moving component, and a chute assembly connected to the moving component; the chute assembly comprises: a chute connected to the moving component, the chute having multiple grooves and multiple adjusting holes on its periphery, and multiple fan-shaped intercepting plates hinged inside, the multiple intercepting plates blocking the flow channel inside the chute when parallel to the top of the chute; two tension cables, each passing through wire holes on both sides of multiple sets of connecting frames and connected to a wire rod on the bottom connecting frame; and a flow regulating component comprising a lifting ring fitted onto the chute and adapted to the grooves, a lifting motor connected to the chute or the moving component, a lifting screw connected to the output end of the lifting motor and inserted into the lifting ring, and an adjusting cable having one end connected to the intercepting plate away from the hinged end of the chute and the other end passing through the adjusting hole and connected to the lifting ring.

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