公开(公告)号：US20180328245A1

公开(公告)日：2018-11-15

申请号：US16073095

申请日：2017-01-25

Applicant: Mirza Mohammad ARIF

Inventor： Mirza Mohammad ARIF

IPC: F01N3/04 ,  B01D47/02

CPC classification number: F01N3/04 ,  B01D47/02 ,  F01N2590/08 ,  F01N2590/10 ,  Y02T10/20

Abstract: A multipurpose pollution reducing-device is shown. The device comprises a tank 1 adapted to be secured with a stand 2 and to store pollution reducing liquid 3 therein. At least one layer of the pebbles 4, constituting a filter layer, is provided inside the tank 1 at the bottom thereof. At least one inlet tube 5 passing through the bottom of the tank 1 is provided for’ allowing entry of the exhaust pollutants into the tank 1. Corresponding perforated inverted tube 6 is provided over the inlet tube 5 such that to discharge exhaust with pollutants near the bottom end of the tank 1. A liquid filling tube 10 is provided at the top end of the tank 1, A liquid level indicator 12 secured to the tank 1 is provided to indicate liquid level present in the tank 1. At least one layer of gauge filer 15 disposed in the tank 1 above the liquid level. An outlet 7 is provided near top end of the tank 1 for facilitating exit of the clean exhaust from the device.