System and process for synthesizing chlorone or bromoketone compounds

The invention provides a system for synthesizing chloroketone or bromoketone compounds, which comprises two groups of micro-channel batching kettles and micro-channel storage tanks, a micro-channel reactor, one or more gas-liquid separators, two reaction kettles arranged in parallel, a tail gas absorption kettle, a hydrochloric acid storage tank, a micro-channel quenching reactor and a treating fluid storage tank, the micro-channel batching kettle is connected with the micro-channel storage tank through a pipeline, and a discharge port of the micro-channel storage tank is communicated with an inlet of the micro-channel reactor; gas outlet pipelines of the plurality of gas-liquid separators are gathered and then are respectively connected with the two reaction kettles, and water outlet pipelines of the plurality of gas-liquid separators are gathered and then are communicated with the micro-channel quenching reactor; an outlet of the hydrochloric acid storage tank is connected with the micro-channel quenching r