Blending and opening device

Abstract

The invention relates to the technical field of wool top processing equipment, in particular to a blending and opening device which comprises a first automatic sucking device, a second automatic sucking device, an opener, an automatic oil filling tank and a plurality of delivery pipes. The blending and opening device has the advantages that fibers can be directly sucked into the opener from the ground by the aid of the first automatic sucking device without being manually placed into the opener, accordingly, the efficiency is high, the labor intensity of workers is low, fibers which are processed by the opener can be automatically sucked into the automatic oil filling tank by the aid of the second automatic sucking device, both the first automatic sucking device and the second automatic sucking device have impurity removal functions, and the quality of later-period finished products is greatly improved; manual blending in the prior art can be replaced by the automatic oil filling tank, so that the labor intensity of the workers is greatly reduced, a uniform blending effect is realized, cohesive force of fiber bundles is increased, the fibers can smoothly pass a carding device, a spinning device and the like advantageously, and twisting, end breaking and the like are reduced.

Description

technical field [0001] The invention relates to the technical field of wool top processing equipment, in particular to wool top opening equipment. Background technique [0002] Most of the fiber raw materials entering the spinning mill are bundled into bales except for some in bulk. There are inevitably various impurities, defects and fiber pieces in them. By tearing, the large entangled fiber pieces are loosened and become small pieces or bundles. At the same time, the process of spraying softening oil and removing impurities during the loosening process is called the woolen process and the opening process in spinning. The kneading process aims to adjust the coefficient of static and dynamic friction between fibers, reduce the friction between fibers and guide rollers, prevent and eliminate static electricity caused by friction in processes such as drafting and twisting, and improve the cohesion of fiber bundles. In order to facilitate the smooth passage of fibers through ...

AI Technical Summary

Problems solved by technology

There are generally two ways to realize the blending process in the prior art. One is artificial spraying. The fibers that need to be sprayed with blended oil are spread on the ground, and the manual spraying is carried out with the spray bucket on the back. Although the method of spraying is more Even, but the efficiency is low, and the labor intensity of the workers is relatively high. The other is to set up the wool room. There is a spray faucet on the ceiling of the wool room, and the fiber is introduced into the wool room through the pipe, and the spray faucet is turned on to spray the fiber. Spraying, although the efficiency of this method is high, there are cases where the spraying is uneven, and even the hair oil cannot be sprayed locally, which affects the quality of the tops produced in the later stage

The opening process in the prior art generally relies on the opening machine to complete. It is necessary to manually open the bundled fibers first, and manually tear the first pass by hand to tear the obvious large pieces of fiber into fine pieces, and initially separate the different fiber raw materials. Mix, then manually put the fibers into the opener, and use the opener to further loosen them. Using this method, there are the following disadvantages. The labor intensity of the operator is relatively high, the efficiency is low, and there is no early-stage impurity removal effect. , the process of removing impurities in the later stage is complicated, and the quality of the finished product is not high

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