Cotton feed box adapted for blowing-carding process

Abstract

The invention relates to a chute feeder applicable to blowing-carding process, which comprises a chute feeder body, a dust exhaust pipeline (1) arranged above the chute feeder body and communicated with the inner cavity of the chute feeder through a pipeline, a cotton feeding pipeline (4) arranged above the chute feeder body, an upper cotton path (5) arranged inside the chute feeder body, the upper nozzle of which is communicated with the lower nozzle of the cotton feeding pipeline and the lower nozzle of which is communicated with a lower cotton path (7), and a feed roller (2) and an opening and scotching beater (6) which are arranged inside a communicating cavity which is arranged between the upper cotton path (5) and the lower cotton path (7). A pair of air return boxes (8) is arranged at the two sides at the lower end of the lower cotton path (7) and a pair of delivery rollers (9) is arranged at the delivery orifice of the lower cotton path (7); a cotton shedding plate (10) is arranged below the delivery rollers (9). The air return inlets where two air return boxes (8) are communicated with the lower cotton path (7) are respectively provided with shade boards (18); the inner cavities of two air return boxes (8) are respectively communicated with an air inlet of an air circulator (3) through a pipeline.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a cotton feeding box suitable for the blowing-carding process. Background technique [0002] The feeding box applicable to the blowing-carding process in the prior art is shown in Figure 1. Its main structure includes the feeding box body, and the row that is arranged above the feeding box body and communicates with the inner cavity of the feeding box through pipelines. Dust pipeline 1, the cotton conveying pipeline 4 that is positioned at the cotton feeding box body top, is arranged in the cotton feeding box and its upper pipe mouth is connected with the cotton conveying pipeline 4 lower pipe mouths, and the lower pipe mouth is connected with the cotton feeding flat pipe (lower cotton road) ) 7 is connected to the upper cotton road 5, and the cotton feeding roller 2 and the opening beater 6 in the communication chamber between the upper cotton road 5 and the cotton feeding flat ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method that can not only be used in conjunction with three licker-in carding machines, but also can be used with other forms such as single licker-in rollers in view of the shortcomings of the existing cotton feeding box, such as small application range and poor versatility. Feed box for blowroom-carding process in combination with carding machine

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