Double-side suction type multi-tube dust filter

Abstract

A double-faced dust absorbing multi-barrel dust filter comprises a multi barrel dust filter chamber made of a frame, a suction nozzle operating motor, a round dust filter barrel, a nozzle, a nozzle bracket and a reciprocating bolt which and the round dust filter barrel fastened on the cross bracket of the frame, the nozzle bracket connected with the reciprocating bolt, and the nozzle connected with the dust collection fan, with filter net on both the internal and external arc of the round dust filter barrel. And there are several nozzles on each nozzle bracket and nozzles on each surface of the corresponding filter net. Due to the filter net on both internal and external sides of the round dust filter barrel, the dust suction area enlarges almost one time concerning to the same size of multi barrel dust filter, with volume reduced one third, greatly reduces cost, land occupation and it is convenient for installation and delivery.

Description

Technical field: [0001] The invention relates to a dust filtering device used in the textile industry, in particular to a multi-tube dust filter. Background technique: [0002] In the process of cotton spinning, whether it is cleaning, carding, or combing, dust filter equipment is required to remove impurities, dust, linters and other impurities in raw cotton or yarn. The dust filter performance of dust filter equipment directly affects The quality of the yarn, currently commonly used dust filter equipment are honeycomb, flat and multi-tube dust filters, the most used is the multi-tube dust filter, which is composed of a disc primary dust filter room, a multi-tube dust filter room and a main suction fan. The disc primary dust filter room and the multi-tube dust filter room are connected in series and then connected to the main suction fan. There is a primary filter screen between the disc primary dust filter room and the multi-tube dust filter room, and there are multi-layer...

AI Technical Summary

Problems solved by technology

This not only increases the cost of the product, but also occupies a large area of ​​the factory building, which is not conducive to transportation.

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