Filtering device for recovering dust of textile machine

Abstract

The invention discloses a filtering device for recovering dust of a textile machine. The filtering device comprises a cylindrical shell which is horizontally arranged in the axial direction, a rotating rod positioned on the axis of the shell and three filtering plates positioned on the radial line of the shell, wherein an air inlet is formed in the lower portion of one side of the shell; an air outlet is formed in the upper portion of the same side of the shell; the air inlet is used for communicating with a collecting funnel; the air outlet is used for communicating with a fan; a collecting opening is further formed in the lower portion of the other side of the shell; the collecting opening is used for communicating with a collecting pipe; the rotating rod is rotationally mounted in the shell and is driven by an external motor; the three filtering plates are evenly and fixedly connected with the side edge of the rotating rod; the side, away from the rotating rod, of each filtering plate makes contact with the inner wall of the shell in a sliding seal mode; an inner cavity of the shell is equally divided into three spaces through the three filtering plates; and the three spaces communicate with the air inlet, the air outlet and the collecting opening respectively. The problem that the filtering efficiency of a single filtering plate is reduced along with the prolonging of working time is avoided.

Description

technical field [0001] The invention belongs to the technical field of textile machines, in particular to a filter device for recycling dust from textile machines. Background technique [0002] When the yarn is woven into fabric, dust will inevitably be generated, which will cause the entire workshop to be dusty and affect the cleanliness of the workshop. At the same time, the staff working in such an environment for a long time will definitely affect the health of the staff. , in order to solve the above problems, it is necessary to use a dust recovery device to continuously recover the dust generated by the textile machine. [0003] For example, in the Chinese invention patent CN201410526442.X, a textile machine dust recovery device is disclosed, which includes a bracket installed on the textile equipment, a collection bucket with a conical cross-section is arranged on the bracket, and a collection bucket is provided on the collection bucket. The collection pipe connected...

AI Technical Summary

Problems solved by technology

[0004] During use, part of the dust enters the collection pipe under the blocking effect of the filter screen, but some dust is also attached to the filter screen under the action of wind pressure. As the continuous working time prolongs, the dust attached to the filter screen accumulates more and more , which in turn leads to the longer the working time of the recovery device, the lower the recovery efficiency, which needs to be shut down regularly, resulting in low working efficiency of the textile machine

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