Steel wire hot-dip tank smoke conveying and purification components

Abstract

The invention belongs to the technical field of gas purification. A smoke conveying and purifying assembly for a steel wire hot-dip galvanizing tank body, comprising a smoke collecting and conveying assembly and a smoke purification assembly, wherein the smoke collecting and conveying assembly comprises a conveying air duct, a fan shaft, a drive motor arranged at the left end of the fan shaft, and equidistant intervals. The fan blades arranged on the fan shaft, the conveying air duct corresponding to the right end of the fan shaft is the air outlet, and the lower part of the conveying air duct is provided with a plurality of air inlet holes; The filter element in the inner cavity, the spray assembly, the exhaust port arranged at the top of the shell and the sewage pipe arranged at the bottom of the shell. The structure of the invention is reasonable and compact in design, and by arranging a plurality of fan blades at intervals on the fan shaft, the effect of uniform air suction at multiple points is achieved, the negative pressure suction of large displacement is avoided, and the negative pressure suction in the zinc pot can also be avoided. Excessive heat absorption and heat dissipation can effectively reduce the energy consumption of continuous heating of the zinc pot.

Description

technical field [0001] The invention belongs to the technical field of gas purification, and in particular relates to a steel wire hot-dip tank smoke conveying and purification component. Background technique [0002] In the process of steel wire production, a large amount of irritating and harmful gas will be produced during the galvanizing process of steel wire. If it is allowed to discharge inside the workshop for a long time, it will easily have a bad impact on the environment of the production workshop and seriously affect its health. However, in the existing collection and treatment of smoke, negative pressure fans are mostly used to collect gas. During the treatment, due to the large volume of the zinc pot, the negative pressure fan collects the gas, resulting in strong local wind and high efficiency. Low, and lead to greater suction on the upper part of the zinc pot, faster heat dissipation, resulting in continuous heating of the zinc pot. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0002] In the process of steel wire production, a large amount of irritating and harmful gas will be produced during the galvanizing process of steel wire. If it is allowed to discharge inside the workshop for a long time, it will easily have a bad impact on the environment of the production workshop and seriously affect its health. However, in the existing collection and treatment of smoke, negative pressure fans are mostly used to collect gas. During the treatment, due to the large volume of the zinc pot, the negative pressure fan collects the gas, resulting in strong local wind and high efficiency. Low, and lead to greater suction on the upper part of the zinc pot, faster heat dissipation, resulting in continuous heating of the zinc pot

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