Flue gas emission humidity detection system

Abstract

The invention discloses a flue gas emission humidity detection system, and the system comprises a boiler, a flue gas treatment device and a fan. A collection pipeline is connected between the boiler and the flue gas treatment device, a conveying pipeline is connected between the flue gas treatment device and the fan, the output end of the fan is connected with an emission pipeline, a humidity sensor is arranged in the boiler, and a PLC is arranged in the flue gas treatment device. According to the device, sulfur in flue gas is removed through the reaction of a desulfurization solution by arranging the desulfurization mechanism, the atmospheric environment is effectively protected, the ecological balance is maintained, meanwhile, the feeding amount of the sprayed desulfurization solution is controlled by arranging a rotating rod and a striker plate, adjustment is conveniently conducted according to flue gas with different concentrations and sulfur contents, and the high reaction efficiency is guaranteed; meanwhile, waste is avoided, and the cost is saved; through the arrangement of the cleaning mechanism, the inner wall of the filter cartridge is cleaned, and impurities such as dust are prevented from blocking filter holes, affecting the filter effect and reducing the filter efficiency.

Description

Technical field [0001] The present invention relates to the field of flue gas emissions, and is specifically a flue gas discharge humidity detection system. Background technique [0002] Flue gas is a mixture of gases and smoke, which is the main reason for polluting the atmosphere of residential area. The ingredients of the flue gas are very complex, including water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbon, and nitrogen oxide, soot including fuel ash, coal particles, oil droplets, and high temperature cracking products. [0003] Therefore, flue gas pollution is contaminated by a variety of toxicities. Smoke is related to the size of the human body and the size of the particles. It is more harmful to the human body to be less than 10 um, especially in the dust-free dust of 1-2.5 um. [0004] The existing flue gas emission humidity detection system cannot be treated after the flue gas is detected, causing a large amount of pollutants in...

AI Technical Summary

Problems solved by technology

[0008] The existing flue gas emission humidity detection system cannot process the pollutants in the flue gas after detecting the flue gas, resulting in a large number of pollutants in the flue gas polluting the atmospheric environment and destroying the ecological balance; the existing flue gas treatment device After the flue gas is treated, it is easy to cause the filter holes to be blocked by dust and other pollutants, which affects the filtration efficiency and makes the flue gas treatment effect poor.

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