| 摘要 |
<p>A method of removing dust from dust laden gases, said method comprising the sequential steps of: passing a flow of gases (13) laden with dust particles, at a selected first gas stream velocity through a first dust removing mechanism (32); agglomerating the dust particles of the gases as they pass through the first dust removing mechanism (32), said first gas stream velocity being selected to cause agglomeration of said dust particles; passing the gas stream (13) carrying agglomerated particles at a selected second gas stream velocity through a second dust removing mechanism (34) capable of creating multiple vortexes of gases; removing the agglomerated dust particles as they pass through the second dust removing mechanism (34) at said second gas stream velocity; wherein the second gas stream velocity is substantially slower than the first gas stream velocity.</p> |
