Cage type cotton removing and tiny dust removing machine

Abstract

The invention relates to the technical field of textile machines, in particular to a cage type cotton removing and tiny dust removing machine, which has a good tiny dust removing effect and is high in cotton discharging quality and low in failure rate. The machine comprises an upper box body (1), wherein a raw cotton inlet pipe (4) of which one side is provided with a raw cotton inlet (3) is arranged in the center of the top of the upper box body, and a dust removing cage (5) which is communicated with the top of the upper box body (1) is arranged in the internal center of the upper box body; a cotton inlet fan (6) is arranged on one side of the raw cotton inlet pipe (4); a port at one end of the raw cotton inlet pipe, which is extended into the upper box body, is provided with a rotating device; a tiny dust filtering chamber (7) is formed in an internal space of the dust removing cage (5); a tiny dust collecting chamber (8) is formed between the tiny dust filtering chamber (7) and the inner wall of the upper box body (1); a middle section cotton collecting chamber (9) which is connected with the tiny dust filtering chamber (7) is formed on the top of a lower box body (2); and a cotton discharging pipe (10) connected with the outlet of the middle section cotton collecting chamber (9), a dust collecting groove (11) connected with the outlet of the tiny dust collecting chamber (8) and a dust discharging air pipe (12) connected with the outlet of the dust collecting groove (11) are arranged at the bottom of the lower box body (2).

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a cage type cotton cleaning and dust removal machine. Background technique [0002] Cotton opening and cleaning is an important process in textile production. A series of spinning processes are required to process raw cotton or various staple fibers into yarns, and the process of opening and cleaning cotton is the first process of the spinning process. The combined opening and cleaning machine in this process completes the following tasks: first, loosening, that is, through the tearing and striking action of corner nails, thugs in each stand-alone machine of the combined opening and cleaning machine, the compressed block fibers in the cotton bale are loosened into Small cotton bundles with a weight of 0.3 to 0.5g create conditions for impurity removal and mixing, and prepare for separation into single fibers; followed by impurity removal, that is, removing 50% to 60% of...

AI Technical Summary

Problems solved by technology

However, the currently used dust removal machines generally have poor dust removal effect, and cannot remove all kinds of dust in the raw cotton, which brings potential dangers to the subsequent processes; the dust removal machines used are prone to neps, and can be spun The drop loss rate of fiber is high, resulting in unnecessary waste

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