Polyester fiber fabric auxiliary agent uniform spraying device

By using a uniform spraying device for polyester fiber fabric additives that involves repeated spraying and extrusion, combined with ultrasonic atomization and a drying machine, the problem of insufficient bonding between flame retardant and antibacterial agents and polyester fabrics has been solved, achieving uniform spraying and an aesthetically pleasing appearance, thus improving spraying quality and the practicality of the device.

CN224001631UActive Publication Date: 2026-03-17ZHEJIANG FENGHE TEXTILE CO LTD
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Patent Information

Application Number
CN202520499940.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-20
Publication Date
2026-03-17
Estimated Expiration
2035-03-20

AI Technical Summary

Technical Problem

Traditional polyester fiber fabric spraying equipment relies on single spraying or padding, resulting in insufficient bonding between the flame retardant and antibacterial agent and the polyester fabric, thus reducing the spraying quality.

Method used

Design a uniform spraying device for polyester fiber fabric additives. Through repeated spraying and extrusion, combined with an ultrasonic atomizer and a dryer, ensure uniform coating of flame retardant and antibacterial agent. Use a stirring rod to mix the agent evenly, and set up a filter screen and a drain pipe to prevent clogging.

Benefits of technology

It improves the uniformity of the spraying of flame retardant and antibacterial agent onto polyester fiber fabric, resulting in a smooth and aesthetically pleasing appearance. It also avoids delamination during static placement, enhancing the spraying effect and the practicality of the device.

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Abstract

The utility model relates to the technical field of fabric processing, in particular to a polyester fiber fabric auxiliary agent uniform spraying device which comprises a main body, a receiving pool is arranged in the main body, and a first rotating roller, a second rotating roller and a third rotating roller which are sequentially distributed side by side are rotationally connected to the position, located at the top of the receiving pool, in the main body. Extrusion rollers tangent to the first rotating roller, the second rotating roller and the third rotating roller are rotationally connected to the positions, located at the tops of the first rotating roller, the second rotating roller and the third rotating roller, in the main body, and an ultrasonic nebulizer is fixedly connected to the position, located between the first rotating roller and the second rotating roller, in the main body; atomizing nozzles are fixedly connected to the positions, located between the first rotating roller and the ultrasonic nebulizer and between the second rotating roller and the third rotating roller, in the main body. Through the design, the overall practicability of the uniform spraying device for the polyester fiber fabric auxiliaries can be improved.
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