Chromium fog recovery system for piston rod chromium plating production line

Abstract

The invention discloses a chromium fog recovery system for a piston rod chromium plating production line. The system comprises an electroplating bath (1), an exhaust hood (2), a ventilation pipeline (3), a chromium fog recovery device (4), a ventilation fan (5) and a turbulent ball purification tower (6), wherein the exhaust hood (2) is arranged above the electroplating bath (1) and used for collecting chromium fog produced by the electroplating bath (1); the exhaust hood (2) is communicated with the ventilation pipeline (3), the ventilation pipeline (3) is communicated with an inlet end of the chromium fog recovery device (4), an outlet end of the chromium fog recovery device (4) is communicated with the ventilation fan (5), and chromium fog is delivered to the chromium fog recovery device (4) under the action of the ventilation fan (5); an outlet of the ventilation fan (5) is connected with an input air pipeline of the turbulent ball purification tower (6). The chromium fog recovery system can effectively reduce waste of raw material chromic anhydride for chromium electroplating, protect personal safety of operators, reduce industrial pollution and increase the economic benefit and social benefit.

Description

technical field [0001] The invention relates to the field of electroplating devices, in particular to a chrome mist recovery system for a piston rod chrome plating production line. Background technique [0002] In recent years, with the rapid development of modern industry, the application of electroplating technology to improve the life and performance of products has become increasingly widespread. However, the application of electroplating technology also brings negative effects such as industrial pollution and waste of raw materials. Therefore, how to scientifically and reasonably improve the function of the electroplating cleaning system becomes particularly important. However, at present, there are very few research results and data on the design of the chromium mist recovery system for the piston rod chrome plating production line in China. The relevant standards and specifications are still blank, and there is a lack of efficient, energy-saving and environmentally fr...

AI Technical Summary

Problems solved by technology

However, at present, there are very few research results and data on the design of the chromium mist recovery system for the piston rod chrome plating production line in China. The relevant standards and specifications are still blank, and there is a lack of efficient, energy-saving and environmentally friendly chromium mist recovery system.

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