Patent ID: 8092564
Filing Date: 2012-01-10
Classification: A47L,B08B,B60S

Abstract:
1. A dust collection system comprising: a housing defining a cavity therewithin, the housing including: wherein the gas flow generating device generates gas flows by introducing the gas outside of the housing from each of the inlets, wherein each of the gas flows is controlled by the flow path control device so as to avoid interference from the adjacent movable elements; wherein the flow path control device includes a partition wall for separating the cavity within the housing into a first cavity in which the movable elements are disposed, and a second cavity connected to the outlet; wherein the partition wall includes a plurality of communicating holes for constantly communicating the first cavity with the second cavity; wherein the communicating holes are positioned away from the movable elements; and wherein each gas flow moving within the fist cavity is controlled so as to be introduced into the second cavity according to the positioning of the communicating holes.