| 摘要 |
PURPOSE: A cyclone dust collector is provided to protect from abrasion and shock a circular pipe for collecting by centrifugal force sand, gravel and water generated by a crusher, thereby improving durability and to facilitate long-term use, thereby reducing cost. CONSTITUTION: A cyclone dust collector is installed on the downstream end of a crusher for generating construction materials such as sand and gravel by crushing rocks for construction and includes a collection part for collecting construction materials. The cyclone dust collector comprises a circular pipe (10) which is installed on the bottom of the collection part and has a tapering shape so that crushed construction materials can move downward while rotating; a cover material (20) which is installed within the circular pipe and protects the circular pipe from the rotating construction materials to prevent abrasion; and a buffering material (30) which is inserted between the circular pipe and the cover material and protects the cover material from the shock of the construction materials. |
