Environmentally friendly emission system for a kitchen waste incinerator

Abstract

The present invention discloses an environmentally friendly emission system for a kitchen waste incinerator, comprising a waste incinerator, a dry desulfurization tower, a dust collector, and a chimney; a flue gas emission pipe of the waste incinerator is connected to the dry desulfurization tower; an outlet of the dry desulfurization tower is connected to an inlet of the dust collector; an outlet of the dust collector is connected to the chimney; a high-temperature heat exchanger and a low-temperature heat exchanger are sequentially provided on the flue gas pipeline between the waste incinerator and the dry desulfurization tower; a branch recirculation pipeline is provided on the pipeline between the high-temperature heat exchanger and the low-temperature heat exchanger and is connected to an inlet of a recirculation fan; the outlet of the recirculation fan are respectively connected to each air chamber provided on the waste incinerator through pipeline. The beneficial effects of the present invention are as follows: low nitrogen oxide generation, reduced energy consumption, and saved waste treatment costs.

Dependencies are inferred from the claim text.