High-temperature flue gas dust collection device

Abstract

The invention discloses a high-temperature flue gas dust collection device which comprises a bucket body, a filtering bucket and an oil collection box, wherein the filtering bucket is connected insidethe bucket through a fixing block; a stainless steel filtering net is fixed inside the filtering bucket through bolts; a ceramic honeycomb filtering block is mounted at the upper end of the stainlesssteel filtering net through a mounting groove; a polytetrafluoroethylene filtering block is mounted at the upper end of the ceramic honeycomb filtering block through a mounting groove; an exhaust fanis fixed at the upper end of the polytetrafluoroethylene filtering block through bolts; an oil discharge tube is mounted at the bottom inside a through body; an oil collection box is mounted at the top of the oil discharge tube through a mounting groove. Due to adoption of a high-temperature resistance filtering material for filtration and dust collection, impurities and dust in a flue gas can befiltered off, meanwhile, good high temperature resistance can be achieved, due to adoption of the oil collection box and the oil discharge tube, oil stain can be eliminated, the dust collection effect of the device is not affected, and the device is applicable to wide popularization and application.

Description

technical field [0001] The invention relates to the technical field of flue gas dust removal, in particular to a high-temperature flue gas dust removal device. Background technique [0002] The high-temperature flue gas dedusting device is a device used to remove impurities and dust in the high-temperature flue gas. The existing dedusting device has a simple structure, poor high-temperature resistance, and does not have the function of oil discharge. A large amount of oil will accumulate inside for a long time. affect the dust removal effect, for this reason, we propose a high-temperature flue gas dust removal device. Contents of the invention [0003] The main purpose of the present invention is to provide a high-temperature flue gas dust removal device, which can filter out impurities and dust in the flue gas by using high-temperature-resistant filter materials for filtering and dust removal, and has strong high-temperature resistance. The box and the oil discharge pipe...

AI Technical Summary

Problems solved by technology

[0002] The high-temperature flue gas dust removal device is a device used to remove impurities and dust in the high-temperature flue gas. The existing dust removal device has a simple structure, poor high-temperature resistance, and does not have the oil discharge function. A large amount of oil will accumulate inside after long-term use. affect the dust removal effect, for this reason, we propose a high-temperature flue gas dust removal device

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