Exhaust micro particle catching-storing-purifying device

Abstract

A fine grain storage purifier for chimney in sea ship, internal combustion locomotive, steam locomotive and factory contains inner tube, outer tube, flow guide trapping net, purifying net tube in inner tube, air exhausting net tube in outer tube. Said invention has advantages of stopping the fine grain in smoke ash storage chamber emission out, purifying heavy metal tail gas and easy cleaning the grain in flow guiding net, purifying net tube and smoke ash storage chamber.

Description

Technical field: [0001] The invention relates to an ocean ship, a diesel locomotive, a steam locomotive and an industrial and mining chimney particle collection, storage and purification device, which belongs to the field of dust removal and purification device manufacturing. Background technique: [0002] Authorized announcement number CN2352681Y, name "Diesel Engine Exhaust Purifier". The technical scheme of the device is as follows: it includes a cylindrical shell and an air passage, the cross section of the shell is oblong, an exhaust pipe is fixed near the top, an air intake pipe is fixed near the bottom, and the exhaust pipe The outlet and the inlet of the air inlet pipe are respectively located at the two ends of the shell; the air inlet pipe consists of a thin-walled pipe with densely distributed holes in the pipe body connected to the outside, a hollow round sand pipe, and a semicircular sand pipe above it. Tube and a size of two semi-circular metal shells wrapped ...

AI Technical Summary

Problems solved by technology

Its shortcomings: first, the structural design is complicated and the manufacturing cost is high; second, it does not solve the problem of exhaust gas particle capture and storage; third, it uses additives to purify exhaust gas, which not only requires regular replacement of additives, but also requires high cost, and the purification of such additives The effect is not ideal; the fourth is that the problem of using physical structure to eradicate exhaust particles and purify exhaust is fundamentally not solved; the fifth is that it is not suitable for the capture, storage and purification of particulates in the exhaust of marine ships, diesel locomotives, steam locomotive chimneys and industrial and mining chimneys

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