Yarn-dyed four-layer combed twistless color strip dobby towel set
A combing and yarn-dyed weaving technology is applied in the field of yarn-dyed four-layer combed non-twist color-striped dobby wraps, which can solve the problems of low production efficiency, pollution, accumulated moisture, etc.
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Embodiment 1
[0067] A kind of yarn-dyed four-layer combed untwisted colored stripe dobby towel according to the present invention includes a bath towel and a face towel, both of which are made of yarn-dyed four-layer combed untwisted antibacterial cotton fabric; The yarn-dyed four-layer combed untwisted antibacterial cotton yarn fabric is made of four layers of antibacterial cotton yarn after cutting, stacking, and hemming; the four-layer antibacterial cotton yarn includes a surface layer, two antibacterial layers and a Skin-friendly layer.
[0068] The preparation process of the antibacterial layer is as follows:
[0069] (1) Preparation of antibacterial composite fibers: put chitin fibers and copper-based antibacterial fibers into a fiber mixer at a volume ratio of 3:1 for full mixing to obtain antibacterial composite fibers;
[0070] (2) Preparation of cortex material: Put the antibacterial mixed fiber and silica gel prepared in step (1) into a grinder for uniform mixing, and then extr...
Embodiment 2
[0079] The fiber mixer includes a premixing barrel and a fine mixer for fiber raw materials.
[0080] Such as figure 1 As shown, the premixing barrel includes a front feed main pipe, a fixed outer shell, a rear discharge main pipe and a rotary mixing device. The front end of the front feed main pipe is connected to at least two feed branch pipes, chitin fiber and copper base The antibacterial fibers are respectively fed into the front feed main pipe through different feed branch pipes; the rear end of the front feed main pipe is inserted into the fixed outer shell.
[0081] The fixed outer cylindrical shell is horizontally installed on the premix support frame, and the rear end of the fixed outer cylindrical shell is connected to the rear discharge main pipe; the fixed outer cylindrical shell includes a front cylindrical shell and a rear cylindrical shell, and the front cylindrical shell and the The rear shell is coaxially arranged and the front shell can rotate freely around...
Embodiment 3
[0090] Such as Figure 7 As shown, the sizing step implements the sizing operation through a sizing machine; the sizing machine includes a sizing casing, a yarn inlet is provided on the upper left of the sizing casing, and a yarn inlet is opened on the lower right of the sizing casing. Yarn outlet, the A side sizing functional group is set in the upper part of the sizing casing, and the B side sizing functional group is set in the lower part of the sizing casing; the A side sizing functional group includes the first guide roller Group, A side sizing roll and the second guide roll group, the B side sizing function group includes the third guide roll group, B side sizing roll and the fourth guide roll group; A side sizing roll and The B surface sizing rollers are respectively installed on the upper and lower parts of the sizing machine housing; the first guide roller group and the second guide roller group are respectively installed on the upper left and lower left of the A surf...
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Abstract
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