Air-injection dedusting device for long-fiber processing spinning equipment

Abstract

The invention discloses an air-injection dedusting device for long-fiber processing spinning equipment. The air-injection dedusting device comprises a discharging outlet, air conveying branch pipes, an air conveying main pipe and an adjusting fixing structure, the air conveying branch pipes are symmetrically arranged on the upper side and the lower side of the discharging outlet, the air conveyingbranch pipes are arranged on the side of the discharging outlet through screws in a fixedly-connected mode, connecting grooves are formed in the inner side walls of one ends of the air conveying branch pipes, first connecting threads are arranged on the inner sides of the first connecting grooves, the connecting grooves are provided with first connecting circular ring convex blocks in a threadedconnection mode, and second connecting threads are arranged on the outer sides of the first connecting circular ring convex blocks. Through an arranged air-injection branch pipe, air-injection box andair-injection adjusting box, the dedusting force intensity of air-injection dedusting can be controlled, the air-injection dedusting area is increased, thus dedusting sufficiency can be improved, andthe working efficiency is improved; and through the arranged adjusting fixing structure, the air-injection angle of the air-injection box can be changed, thus dedusting can be conducted according tothe actual production need, using is convenient and rapid, and the dedusting effect is good.

Description

Technical field [0001] The invention relates to the technical field of spinning equipment, in particular to an air jet dust removal device used on long fiber processing spinning equipment. Background technique [0002] Many plant fibers are twisted together and spun into threads or yarns. These threads or yarns can be used to weave cloth; the earliest spinning machines have a very simple structure and were used in the 14th century; after the 18th century, people invented better spinning Yarn machine, it is this kind of spinning machine that makes the textile industry the largest industry; all spinning machines only do two things: First, they aggregate a large number of short fibers into loose cotton threads, and then pull out the cotton threads a little bit. , Twisted into a dense cotton thread, the cotton thread becomes longer after twisting. Spinning is originally a very ancient activity. Since prehistoric times, humans have learned to spin some shorter fibers into long yarns, ...

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Problems solved by technology

[0003] The influence of external factors on the quality of textile products is also very important, especially in the process of weaving, the dust and impurities in the air will pollute the cotton thread, which will affect the quality of the product in the later stage and reduce the economic benefits of work. The material is discharged from the feed port and then rewound through the winding drum. Usually, the air nozzle is simply installed at the discharge port for air jet dust removal. On the one hand, it cannot fully remove dust and impurities; on the other hand, it cannot perform dust removal according to actual production needs. , reduce dust removal work efficiency, for this reason, the present invention proposes a kind of air jet dust removal device used on long fiber processing and spinning equipment to solve the above problems

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