Roving core-spun yarn manufacturing device

Abstract

The invention belongs to the field of roving frames, and particularly relates to a roving core-spun yarn manufacturing device. The roving core-spun yarn manufacturing device comprises a roving frame main body; a water guide box, a dust removal box and a dust suction machine are fixedly connected to the roving frame main body; the dust suction end of the dust suction machine communicates with the roving frame main body, and the output end of the dust suction machine communicates with the dust removal box; a plurality of drainage pipes are rotationally connected into the dust removal box; the water guide box communicates with the dust removal box through a water inlet pipe; the water guide box communicates with all the drainage pipes through a multi-head pipe; and a transmission mechanism is arranged between the water guide box and the dust removal box. Cotton fibers and dust particles generated in the working process of the roving frame main body are collected and settled, meanwhile, sewage absorbed by the cotton fibers can be removed, the cotton fibers can be well separated from the dust particles attached to the cotton fibers, the cotton fibers can be better recycled in the later period, and the time for cleaning the cotton fibers in the later period is saved.

Description

technical field [0001] The invention belongs to the field of roving frames, in particular to a device for manufacturing roving core-spun yarns. Background technique [0002] Nowadays, during the manufacturing process of core-spun yarn, it is often necessary to directly draw the cooked sliver into fine sand through the spinning frame, but the maximum drafting capacity of the spinning frame is 50 times, so a roving process is required between the drawing process and the spinning process To bear part of the drafting burden in spinning, therefore, in the manufacturing process of the core-spun yarn, it is necessary to use a roving frame to make roving first, and then pull out the spun yarn through the spinning frame. A dust removal device is often installed on the roving frame to process the roving frame Cotton and dust generated during work. [0003] The existing patent (notification number: CN209759673U) is a cotton suction and dust removal device used in the core-spun roving ...

AI Technical Summary

Problems solved by technology

[0004] However, during the use of the above-mentioned invention, the cotton wool and dust particles cannot be separated well, and it is not convenient to recycle the cotton wool in the later stage. At the same time, due to the characteristics of the cotton wool, the cotton wool can easily absorb the sewage produced. The absorbed sewage is well discharged, and further, it brings inconvenience to the later stage of recycling, and the nozzle of the above-mentioned invention is a fixed design, which cannot make the water sprayed by the nozzle diffuse well, and reduces the settlement effect of cotton wool and dust

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