Dust removal cylinder fastening device and bag-type dust remover

Abstract

The invention belongs to the technical field of dedusting equipment, and discloses a dust removal cylinder fastening device. The dust removal cylinder fastening device is characterized by comprising aplurality of dust removal cylinder fastening device assemblies (10), wherein the dust removal cylinder fastening device assemblies (10) are in end-to-end series connection so as to form a loop and used for locking dust removal cylinders (9) in the same circumferential direction. The invention also discloses a bag-type dust remover. The bag-type dust remover comprises a dust remover (7), wherein an air inlet (8) is formed in the dust remover (7), a plurality of the dust removal cylinders (9) are arranged in the dust remover (7), and the upper ends of the dust removal cylinders (9) are fixed. The bag-type dust remover is characterized in that the dust removal cylinders (9) in the same circumferential direction are connected with the dust removal cylinder fastening devices, so the dust removal cylinders (9) in the same circumferential direction are locked. The dust removal cylinder fastening device of the invention is simple in structure, convenient to install, high in applicability andcapable of being directly used for transformation of an existing bag-type dust remover.

Description

technical field [0001] The invention relates to a bag filter, in particular to a fastening device for a dust removal cylinder in the bag filter, and belongs to the technical field of dust removal equipment. Background technique [0002] In the powder preparation production line, the bag dust collector is usually arranged behind the cyclone dust collector or used alone to prevent the powder from entering the environment to cause pollution, form an explosion source, or cause waste of powder. Such as figure 1 As shown, the existing dust remover includes a dust remover 7, the dust remover 7 is provided with an air inlet 8, and several dust removal cylinders 9 are arranged in the dust remover 7. For the convenience of installation and replacement, the dust removal cylinder in the bag filter is usually fixed on the upper side, see the Chinese utility model patent specification with the announcement number CN 204911054U and the publication date of December 30, 2015. During the op...

AI Technical Summary

Problems solved by technology

If this kind of fixing method is adopted, during the operation of the bag filter, due to the high wind speed at the air inlet, the dust collector located near the air inlet will swing to a certain extent under the influence of high-speed airflow, especially causing the bottom of the dust collector to swing. Larger range

If this one-sided fixing method is changed to fixing the upper and lower ends of the dust collector, it will greatly increase the difficulty of installing the dust collector. The designated dust collector, so the double-sided fixed bag filter is usually not widely accepted due to the difficulty of maintenance and heavy workload

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