A combustion exhaust gas purification device
By installing a filter assembly on the air inlet pipe of the spray tower and utilizing the design of a multi-stage cavity and spiral guide bar, the efficient separation and collection of solid particulate matter in the combustion exhaust gas is achieved, solving the problem of inconvenient cleaning of particulate matter inside the spray tower and improving the purification efficiency and stability of the device.
CN224411697UActive Publication Date: 2026-06-26BEIJING JUNFA COMBUSTIBLE GAS TECH DEV CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING JUNFA COMBUSTIBLE GAS TECH DEV CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-06-26
Smart Images
Figure CN224411697U_ABST
Abstract
The utility model discloses a kind of combustion waste gas purification devices, it is related to combustion waste gas treatment technical field, including the spray tower for low concentration gas combustion waste gas treatment, air inlet pipe is equipped on the spray tower, filter assembly for separating solid particulate in waste gas is equipped on the air inlet pipe, the filter assembly includes the shell of cylindrical, gas supply pipe for combustion waste gas is passed into and is equipped on the shell, baffle is mounted in the shell, inner cylinder and outer cylinder are equipped in the top of baffle, the shell is separated into air inlet cavity, gas guide cavity one, gas guide cavity two and gas outlet cavity by baffle, outer cylinder, inner cylinder, air inlet cavity, gas guide cavity one, gas guide cavity two, gas outlet cavity are sequentially communicated. The utility model is filtered by setting filter assembly, the communication structure of collecting groove and collecting box in filter assembly is convenient for the centralized cleaning of particulate, avoid long-term accumulation to affect separation efficiency.
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