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  • Time of issue:2022-02-15 17:05:23
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Schematic diagram of PET bottle flake cleaning

The PET bottle flake crushing, cleaning, drying and finishing production line is an equipment unit specially used for de-labeling, crushing, cleaning, dehydration, drying and recycling of waste mineral water bottles, cola bottles and other PET plastic bottles. The output of the equipment is changed to 3-5 tons/ It is mainly to turn waste into treasure, to recycle resources, and to use them for chemical fiber and other products.


Flow chart


Process flow chart of resource regeneration filament workshop

There are 12 polyester filament production lines in total, with a daily production capacity of 300 tons and an annual production capacity of 100,000 tons. Polyester filaments use waste polyester bottle flakes to produce differentiated products with high performance, such as special-shaped yarns, colored yarns, composite yarns, antibacterial yarns, etc. Antistatic wire, etc. The fabric is wrinkle-free and iron-free after washing. It is blended or interwoven with various fibers, such as cotton polyester, wool polyester, etc., and is widely used in various clothing and decorative materials. Polyester can be used for conveyor belts, tents, canvas, cables, fishing nets, etc. in industry, especially polyester cords used for tires, which are close to nylon in performance. Polyester can also be used for electrical insulating materials, acid-resistant filter cloth, medical industrial cloth, etc. Synthetic fibers have been widely used in various fields of the national economy due to their high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, warmth retention, good electrical insulation and no fear of mildew.


Resource regeneration 20,000 tons of three-dimensional hollow chemical fiber production process

There are two 3D hollow recycled PET staple fiber production lines in this workshop with an annual output of 20,000 tons. The production process is as shown in the figure above: the PET bottle flakes after sorting, crushing and cleaning are drum-dried, melted at a high temperature in a screw machine, and then subjected to double-stage filtration, spinning into bundles, and winding and reciprocating.
The raw yarn is made; the obtained raw yarn is made into regenerated PET three-dimensional hollow staple fiber through bundle, guide wire, three-stage drafting, crimping, cutting, drying and shaping, and packaging. The product has the characteristics of whiteness, brightness, good strength and elasticity, and is widely used in making toys, sofas, pillows, etc.
Filling, etc., are sold all over the country.


Process flow chart of resource recycling weaving workshop

The chemical fiber cloth production line has a total of 288 looms, each with a capacity of 600 meters per day and an annual production capacity of 60 million meters. Their common advantages are vibrant colors, soft textures, drape, and smooth, comfortable fit. Can be used to make all kinds of clothing. Woven fabrics are looms in the form of picks
The yarn is formed by interlacing the warp and weft directions. Its organization generally includes three categories of plain weave, twill weave and satin weave and their changing organizations. The use of woven fabrics in clothing is both in terms of variety and production quantity. Leading. According to the different weaving methods, it can also be divided into: plain weave, poplin, khaki, twill, herringbone, Oxford, chambray, denim, gabardine, sateen, small jacquard, jacquard and so on.
The main advantage is that the structure is stable, the cloth surface is flat, and there is generally no sagging phenomenon when hanging, which is suitable for various tailoring methods. Woven fabrics are suitable for various printing, dyeing and finishing methods, and there are many varieties of fabrics. As a garment fabric, it has good washing resistance, can be refurbished, dry cleaning and various finishing, and is widely used in clothing.

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