Diesel particle catcher

Abstract

The invention relates to a diesel particle catcher which comprises purifying equipment and gas collection equipment; the gas collection equipment comprises a waste gas collection box at the lower end and a purified gas collection box at the upper end; the waste gas collection box is separated from the purified gas collection box by a partition plate; the lower ends of the purifying equipment are connected with the waste gas collection box through pipelines; the upper ends of the purifying equipment are connected with the purified gas collection box through the pipelines; diesel particle filters for purifying diesel are arranged in the purifying equipment; and the tops of the purifying equipment are connected with gas storage tanks through the pipelines. The diesel particle catcher has the advantages that the diesel particle filters in the purifying equipment can purify diesel, and the gas storage tanks can carry out back flushing type cleaning on the diesel particle filters, so that the diesel particle filters can be regenerated and can be recycled, and the use cost is saved.

Description

technical field [0001] The invention relates to a diesel particle trap. Background technique [0002] Diesel engine is a machine widely used in freight vehicles, ships, agricultural vehicles and generators, which brings convenience to the society, but the black smoke and exhaust gas emitted by diesel engine have brought great pollution to people. The exhaust gas of diesel combustion contains CO , HC and NOx and other harmful components gases and tiny particles in the exhaust gas are extremely harmful to the human body [0003] The existing diesel particulate filter can purify the black smoke and exhaust gas produced by burning diesel oil, but after the existing particulate filter is used for a period of time, carbon deposits will block the diesel particulate filter in the particulate filter and need to be cleaned. regeneration. The regeneration process is to use electric heating or use a catalytic converter to reduce the ignition point in the tank to burn carbon to elimina...

AI Technical Summary

Problems solved by technology

[0002] Diesel engine is a machine widely used in freight vehicles, ships, agricultural vehicles and generators, which brings convenience to the society, but the black smoke and exhaust gas emitted by diesel engine have brought great pollution to people. The exhaust gas of diesel combustion contains CO , HC and NOx and other harmful components in gas and tiny particles in exhaust gas are extremely harmful to the human body

[0003] The existing diesel particulate filter can purify the black smoke and exhaust gas produced by burning diesel oil, but after the existing particulate filter is used for a period of time, carbon deposits will block the diesel particulate filter in the particulate filter and need to be cleaned. regeneration

The regeneration process is to use electric heating or use a catalytic converter to reduce the ignition point in the tank to burn carbon to eliminate carbon deposits. The regeneration control is more complicated.

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