Drying and sizing processing technology for non-woven fabric production and processing
A technology of drying, shaping and processing technology, applied in drying, dryer, drying of solid materials, etc., can solve the problems of uneven temperature, uneven drying of non-woven fabrics, and easy generation of wrinkles in non-woven fabrics. To achieve the effect of constant heat
Active Publication Date: 2020-05-01
浙江互生非织造布有限公司
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Problems solved by technology
[0007] In view of the problems in the prior art, the purpose of the present invention is to provide a non-woven fabric production, processing, drying and shaping treatment process, which solves the problem of uneven temperature in the cabinet, which easily causes uneven drying of the non-woven fabric, so that the non-woven fabric The technical problem that wrinkles are easy to occur in the hot-press coiling process
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0042] see Figure 1-7 , is a schematic diagram of the overall structure of a non-woven fabric production, processing, drying and shaping process.
[0043] A non-woven fabric production, processing, drying and shaping treatment process, the non-woven fabric production, processing, drying and shaping treatment process is completed by a non-woven fabric production, processing, drying and shaping treatment device, and the non-woven fabric production, processing, drying and shaping treatment device Comprise chassis 1, the second air suction pipe 18, the first air suction pipe 19; There is a discharge port 25 in the shape of a square hole, wherein the feed port 7 communicates with the discharge port 25 inside the cabinet 1, and the feed port 7 is adjacent to the top of the cabinet 1 on the left side of the cabinet 1, and the discharge port 25 is in the The right side of the chassis 1 is adjacent to the bottom of the chassis 1, and the rear side of the chassis 1 is provided with tw...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a drying and sizing processing technology for non-woven fabric production and processing, and relates to the technical field of textile processing. The technology comprises thefollowing steps that: S1: box body heat generation: through a heat generation tube, heat is generated, a heat source is generated, a fan blade on the top end of the hollow cavity of a machine case rotates, hot gases generated by the heat generation tube are taken into the hollow cavity of the machine case by airflows, and therefore, the hollow cavity of the whole machine case is heated; and S2: non-woven fabric installation: a non-woven fabric is put into the hollow cavity of the machine case from a material inlet, and the non-woven fabric penetrates between two tensioning rolls in the machine case so as to pass between the outer wall of a first roller and the outer wall of a second roller as well as between two sizing pressure rolls. Through the second rollers, fluff balls on the other surface of the non-woven fabric are removed. Therefore, in a non-woven fabric drying process, fluff balls on two surfaces of the non-woven fabric are subjected to a removal operation, and the surface of the non-woven fabric is flat.
Description
technical field [0001] The invention relates to the technical field of textile processing, in particular to a non-woven fabric production, processing, drying and shaping treatment process. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. [0003] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. [0004] The existing non-woven fabric drying device disclosed in Patent No. CN201821407397.6 includes a drying box, the inner bottom of the drying box is fixedly installed with a ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Patent Timeline
Login to View More IPC IPC(8): F26B13/08F26B13/16F26B21/00F26B25/20D06C7/02D06C13/00
CPCD06C7/02D06C13/00F26B13/08F26B13/16F26B21/001F26B21/004F26B25/20
Inventor 杜秀兰李玮
Owner 浙江互生非织造布有限公司