SEPARATING DEVICE Russian patent published in 2016 - IPC A47L5/24 

FIELD: machine building.

SUBSTANCE: separating device for a surface treatment device, containing the first cyclone separating block, comprising the first cyclone, the second cyclone separating block located downstream the first cyclone separating block and comprising multiple second cyclones located as per the fluid in parallel around the first axis (Y). The multiple second cyclones are grouped in a set of the second cyclones located around the axis, and the second set of the second cyclones located around the axis (Y). Each of the cyclones in the first set of the second cyclones creates a longitudinal axis (C₁), and includes an input port for the fluid and output port for the fluid, and each of the cyclones of the second set of the second cyclones creates the longitudinal axis (C₂) and includes an input port for the fluid and output port for the fluid. The input ports for the fluid of the first set of the second cyclones are located at a distance along the axis from the output ports for the fluid of the second set of the second cyclones, wherein each output port of the cyclones of the first set of the second cyclones, and each output port of the cyclones of the second set of the second cyclones is connected by fluid with an output channel, wherein the output channel includes the first part passing between the two of the cyclones of the set of the second cyclones.

EFFECT: improved performance characteristics.

27 cl, 6 dwg