Electrostatic precipitation insulation device

Abstract

The invention discloses a novel electrostatic precipitation insulation device which mainly solves the problems of easiness for dust stratification, moisture condensation, crack and the like of the inner wall of a porcelain insulator. The device comprises support plates, a cathode frame and a cathode connection shaft; the lower end of the cathode connection shaft is connected with the cathode frame; the upper part of the cathode connection shaft is penetrated through the two layers of the support plates, and the tail end of the cathode connection shaft is fixed on the upper support plate; a compression spring is fixed between the two layers of the support plates; two insulating support shafts are fixed at the bottom of the lower support plate and located at two sides of the cathode connection shaft; a fixed steel plate is fixed at bottoms of the insulating support shafts; a semicircle polyfluortetraethylene plate is respectively arranged at the bottoms of the two insulating support shafts; and the semicircle polyfluortetraethylene plates are clamped at the outer side of the cathode connection shaft. The electrostatic precipitation insulation device disclosed by the invention is used for effectively solving the problem of electric insulation breakdown under a damp condition and is widely suitable for electrostatic precipitation in industries such as metallurgy, chemical engineering, electricity building materials and the like.

Description

technical field [0001] The invention relates to an electrostatic dust removal insulation device, in particular to a novel electrostatic dust removal insulation device under wet conditions. Background technique [0002] Electrostatic precipitator is a model of high-efficiency dust removal equipment. It has many advantages such as high dust removal efficiency, and is widely used in metallurgy, chemical industry, electric power building materials and other industrial sectors. Electrostatic dust removal uses high-voltage electric field to absorb dust, and high-voltage electric field is the main factor affecting dust removal efficiency. Under humid working conditions, if the electrostatic precipitator adopts the traditional insulating porcelain structure, there will be a series of problems such as easy dust accumulation, dew condensation, and easy bursting on the inner wall of the insulating porcelain bottle. At the same time, there are certain dangers when replacing and maintain...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects such as easy dust accumulation, dew condensation and easy bursting on the inner wall of the traditional insulating porcelain bottle, and provide an electrostatic precipitator insulation device

Images