Filter element component and dust removal device therewith

Abstract

The invention provides a filter element component. The component comprises a bracket cabin, wherein the bracket cabin is provided with a gas transmission shaft, and is connected with a filter element through a seal connection device; an enclosed cavity is formed in the bracket cabin; the lower end part of the gas transmission shaft is provided with a pulse head positioned in the enclosed cavity; and an air cylinder is arranged in the bracket cabin, and a piston end of the air cylinder is provided with a lift disk. A dust removal device comprises a draught fan chamber, a filter element chamber, a dust collection chamber and a gas storage tank which is connected to the filter element chamber through a gas transmission pipe, wherein a draught fan is arranged in the draught fan chamber; the draught fan chamber and the dust collection chamber are connected with the filter element chamber respectively; the input end of the gas transmission pipe is provided with a pulse valve; and at least one filter element component is arranged in the dust collection chamber. The filter element component combines pulse type gas transmission with the filter element and has the advantages of reasonable structure, strong explosive force of pulse gas and good dust removal effect; and each group of the filter element components can be cleaned independently, so that excellent cleaning effect can be ensured.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a dust removal device and a filter element assembly used therein. Background technique [0002] Various dusts are often produced in industrial production, and correspondingly special dust removal equipment is required to absorb or filter these dusts, otherwise it will endanger human health and the external environment. At present, the dust generated by different industrial productions in the industry has special dust removal devices. For example, in industries that produce various organic dusts, most of them use rotary dust removal equipment, which includes a collection device connected to the production equipment. It is used to collect various powders produced when the production equipment is working, and the recovery device connected to the collection device is used to absorb and recover the collected powder. The recovery device is mainly composed of a fan room equipped with a fan, a co...

AI Technical Summary

Problems solved by technology

At present, the dust generated by different industrial productions in the industry has special dust removal devices. For example, in industries that produce various organic dusts, most of them use rotary dust removal equipment, which includes collection devices connected with production equipment. To collect various powders produced during the operation of the production equipment, and a recovery device connected to the collection device to absorb and recover the collected powder. The recovery device is mainly composed of a fan room equipped with a fan, a connected filter element room, The air storage tank and the powder accumulating chamber for collecting the tailings are composed. The filter element chamber is equipped with a filter element assembly. The whole equipment works through the fan to suck the dust generated by the production equipment into the filter element chamber. After being filtered by the filter element assembly in the filter element chamber, the dust is retained. down into the powder collection chamber, and the filtered air is discharged, so as to achieve the purpose of filtering dust and purifying the air; in the existing dust removal equipment, the filter element is installed in the filter element chamber through the rotating shaft, and achieves all-round dust filtration through rotation , and can cooperate with the air storage tank to clean the filter element. However, this kind of rotary filter type dust removal equipment often does not get more effective cleaning after long-term use, and dust will block the filter element, which is not conducive to use. During the process, the dust will enter the shaft and bearings, causing the filter element to not rotate, and then the filtering work cannot be completed.

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