DIRECT-FLOW DUST SEPARATOR Russian patent published in 2003 - IPC

FIELD: cleaning of gas flows from suspended particles; applicable in cleaning systems of wood-working, metallurgical and other productions, and also in pneumatic transport. SUBSTANCE: dust separator consists of coaxially located body with branch pipes and partition with branch pipe in the form of tube with nozzle from one end; airtight bin and separating branch pipe located inside body below nozzle. Separating branch pipe is made in the form of cylinder whose upper part is connected to travelling mechanism, and its lower part freely moves in gap of body partition. Ejected by suspended particles gas flow is cleaned in bin from said particles due to gravitation and is withdrawn through gap in partition to common flow. EFFECT: regulated efficiency of gas cleaning from concrete suspended particles, excluded abrasive wear of separating branch pipe without installation of additional filtering plant. 2 cl, 1 dwg