Filtering pipeline with waste gas detection backflow function for waste gas engineering transformation

Abstract

The invention discloses a filtering pipeline with a waste gas detection backflow function for waste gas engineering transformation, and relates to the technical field of waste gas engineering. The filtering pipeline comprises a pipeline body, a filtering mechanism and a backflow detection mechanism. One side of the pipeline body is connected with a two-way pipeline through a first connecting flange, an activated carbon filter layer is arranged on each of the two sides of the interior of the two-way pipeline, the lower side of the two-way pipeline is connected with a bent pipe body through a second connecting flange, a filtering mechanism is installed on one side of the interior of the pipeline body, a fixed connecting pipe is integrally connected to the lower portion of the middle of the bent pipe body, and an installation cover is installed below the fixed connecting pipe. The filtering pipeline has the beneficial effects that the device is provided with the filtering mechanism, smoke dust in waste gas passing through the pipeline body can be filtered through the arrangement of a filter screen, and meanwhile, the filter screen is of an inclined structure, so that the smoke dust can be concentrated to one inclined side under the action of gravity, and smoke dust can be prevented from covering the surface of the filter screen to cause blockage and affect smoke circulation.

Description

technical field [0001] The invention relates to the technical field of exhaust gas engineering, in particular to a filter pipe for exhaust gas engineering transformation with the function of exhaust gas detection and backflow. Background technique [0002] Exhaust gas refers to the poisonous and harmful gas emitted by human beings in the process of production and life. Especially in chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the exhaust gas emitted is very smelly, which seriously pollutes the environment and affects human health. Therefore, it is necessary to use exhaust gas engineering to transform the exhaust gas. In the process of exhaust gas flow, pipelines are needed to guide and transport it, so exhaust gas filtering pipelines are needed. [0003] The existing filter pipes for waste gas engineering transformation have a relatively simple structure, no protective structure, and no heat insulation function. It is inconv...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a filter pipe for waste gas engineering renovation with the function of exhaust gas detection and backflow, so as to solve the problem that the existing filter pipe for waste gas engineering transformation proposed in the background technology is relatively simple in structure, does not have a protective structure, and has no The function of heat insulation is inconvenient to disassemble and assemble, and it is impossible to detect the situation of exhaust gas backflow, and the problem of insufficient functionality

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