Waste gas emission pipeline for petroleum smelting

Abstract

The invention discloses a waste gas emission pipeline for petroleum smelting and belongs to the field of pipelines. According to the waste gas emission pipeline for petroleum smelting, through arranging a multi-bulge point-control fluctuating bag, when a turbulent flow phenomenon occurs, bulge parts of the point-control fluctuating bag are impacted by unstable force, so that the point-control fluctuating bag is loosened back and forth, then a bonding part is gradually expanded by inert gas, the point-control fluctuating bag is separated from the inner wall of a color change tube, at the moment, the point-control fluctuating bag is in a relatively loose plane shape and loses the protection effect on a transfer color ball, accordingly, the end part of the transfer color ball is continuously impacted by a wall-breaking ball and broken under the unstable impact of turbulent flow, a light-color floating ball rapidly moves towards a color change layer under the action of buoyancy, color liquid overflows to change the color of the color change layer under the action of magnetic force, and early warning prompt about turbulent flow is achieved for workers, so that potential safety hazards are effectively reduced, and meanwhile damage to the pipeline is reduced.

Description

technical field [0001] The invention relates to the field of pipelines, in particular to a waste gas discharge pipeline for petroleum smelting. Background technique [0002] The composition of waste gas produced in the production process of petrochemical enterprises is relatively complex, mainly including particulate matter, sulfur-containing compounds, nitrogen-containing compounds and organic compounds, etc., which constitute various substances and compounds in the main air pollution source waste gas through a certain arrangement and combination. have different origins. [0003] In the process of oil processing, when a large amount of waste gas generated in the reactor is transported in the pipeline, turbulent flow often occurs, resulting in unstable extrusion force of the waste gas on the pipeline, which may easily cause the joints of the pipeline to loosen, or even burst the pipe. However, it is difficult to detect the turbulence phenomenon in time in the prior art, and...

AI Technical Summary

Problems solved by technology

[0003] In the process of oil processing, when a large amount of waste gas generated in the reactor is transported in the pipeline, turbulent flow often occurs, resulting in unstable extrusion force of the waste gas on the pipeline, which may easily cause the joints of the pipeline to loosen, or even burst the pipe. However, it is difficult to detect turbulent flow in time in the existing technology, and the situation is often discovered after the exhaust gas leaks, which not only poses a large safety hazard, but also easily leads to serious damage to the pipe joints that is difficult to repair

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