Sulfur-containing flue gas dust remover

Abstract

The invention provides a sulfur-containing flue gas dust remover, and belongs to the field of energy conservation and environmental protection. The sulfur-containing flue gas dust remover comprises a PH meter and a dust remover body with a smoke outlet, a gas collecting hood communicated with the smoke outlet is fixed to the right side of the dust remover body, the PH meter comprises a detection probe, a first vertically-penetrating outlet and a second horizontally-penetrating outlet are formed in the gas collecting hood, a connecting pipe is horizontally and fixedly arranged on the right side of the gas collecting hood, and the left end of the connecting pipe is communicated with the second outlet. The right end of the connecting pipe is closed, and an air outlet penetrates through the upper side of the right end; and a spray head is fixedly arranged in the connecting pipe, a drain hole vertically penetrates through the lower side of the connecting pipe and is located between the spray head and the air outlet, a detection pipe is vertically and fixedly arranged below the connecting pipe, the upper end of the detection pipe is communicated with the drain hole, a detection probe is vertically and fixedly arranged in the lower end of the detection pipe, and a water outlet communicated with an inner cavity of the detection pipe is formed in the side wall of the detection pipe. The acid can be monitored in real time.

Description

technical field [0001] The invention belongs to the field of energy saving and environmental protection, and relates to a dust collector, in particular to a sulfur-containing flue gas dust collector. Background technique [0002] The main components of sulfur-containing flue gas are dust and sulfur dioxide, and the existing practice is to process them through corresponding dust collectors. [0003] Existing dust collectors generally include a shell, which has an inlet for sulfur-containing flue gas and an outlet for clean air on the side of the shell. A dust removal channel is formed from the inlet to the outlet, and dust removal facilities are installed in the channel. The dust removal facilities, such as filtering Cloth, mist chamber, sedimentation tank, etc.; in the prior art, there is no measuring component at the outlet of the dust collector, and in order to obtain the data of the gas coming out of the outlet, it is necessary to use an instrument to sample and measure o...

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Problems solved by technology

[0003] Existing dust collectors generally include a shell, which has an inlet for sulfur-containing flue gas and an outlet for clean air on the side of the shell. A dust removal channel is formed from the inlet to the outlet, and dust removal facilities are installed in the channel. The dust removal facilities, such as filtering Cloth, mist chamber, sedimentation tank, etc.; in the prior art, there is no measuring component at the outlet of the dust collector, and in order to obtain the data of the gas coming out of the outlet, it is necessary to use an instrument to sample and measure on site, which is not only inconvenient to operate, but also impossible to obtain Real-time information to judge the status of the dust collector, there are certain defects

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