Fabric antibacterial finishing device
By integrating dyeing, spreading, setting and calendering processes into a fabric antibacterial finishing device, the problems of shrinkage and deformation after fabric drying are solved, achieving efficient continuous production and a smooth fabric surface.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-27
AI Technical Summary
Existing fabric antibacterial finishing equipment is prone to causing fabric shrinkage and deformation after drying.
An antibacterial finishing device for fabrics integrating processes such as dyeing, spreading, setting, calendering and drying was designed. The device includes a dyeing box, a setting box, spreading rollers, a steam setting mechanism, a calendering mechanism and a drying box. The device prevents fabric deformation and shrinkage through lateral stretching of the spreading rollers, steam setting and calendering treatment.
It enables continuous fabric production, reduces transfer time between equipment, improves production efficiency, and makes the fabric surface smoother and more even.
Smart Images

Figure CN224047710U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fabric processing, especially to a fabric antibacterial finishing device. BACKGROUND
[0002] With the enhancement of people's health consciousness and the improvement of health requirements, the importance of antibacterial fabric in the textile industry is increasingly prominent. Antibacterial fabric is not only suitable for daily clothing, but also widely used in medical, home and other fields. Antibacterial fabric adds antibacterial agent in fabric or uses specific textile process to make fabric have the ability to inhibit or kill bacteria, so as to provide consumers with a more healthy and safe wearing experience.
[0003] The fabric antibacterial finishing is completed by the fabric antibacterial finishing equipment. The existing fabric antibacterial finishing equipment, for example: the Chinese utility model patent with the authorization announcement number CN221663190U discloses a fabric antibacterial finishing equipment. A rotating stirring mechanism is arranged in the finishing box to drive the movement of the antibacterial finishing liquid in the box, improve the effect of the antibacterial finishing liquid adhering to the fabric; a squeezing box and a squeezing mechanism are arranged at the outlet of the finishing box to perform squeezing operation on the fabric for subsequent drying, and make the squeezed antibacterial finishing liquid flow back to the inside of the finishing box, but the fabric is prone to shrinkage and deformation after drying. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a fabric antibacterial finishing device to solve the problems in the background art.
[0005] The above-mentioned purpose of the utility model is realized by the following technical scheme: a fabric antibacterial finishing device, comprising a dip dyeing box and an oven, a dip liquid pool is arranged in the dip dyeing box, further comprising:
[0006] a setting box arranged behind the setting box;
[0007] an expanding roller arranged in the oven for transverse stretching of the fabric;
[0008] a steam setting mechanism arranged behind the expanding roller for setting of the expanded fabric;
[0009] a calender mechanism arranged behind the steam setting mechanism for calendering treatment of the fabric;
[0010] a drying box arranged behind the setting box.
[0011] As a preferred, the steam setting mechanism comprises two spray pipes distributed on the upper and lower sides of the fabric, a plurality of nozzles are distributed on the spray pipes at intervals, and the two spray pipes are respectively connected with steam generators.
[0012] As preferred, the steam setting mechanism further comprises steam covers, and the spray pipes are respectively fixed in the steam covers of the corresponding sides.
[0013] As preferred, the inner wall of the steam cover is provided with a condensation plate, the lower end of the condensation plate is provided with a drainage groove, and the side end of the steam cover is provided with a drainage hole located at the end of the drainage groove.
[0014] As preferred, the drainage groove is obliquely arranged, and the drainage hole is located at the lower end of the drainage groove.
[0015] As preferred, the calendering mechanism comprises a base, a lifting seat installed above the base, a hydraulic cylinder driving the lifting seat to move, an upper heating roller arranged on the lifting seat, and a lower heating roller arranged on the base.
[0016] As preferred, the drying box is provided with an air cooling mechanism, the air cooling mechanism comprises a plurality of air cooling pipes, the air cooling pipes are distributed on the upper and lower sides of the fabric from front to back, and the air cooling pipe located at the front is provided with an electric heating wire.
[0017] The utility model discloses the beneficial effects of:
[0018] The utility model discloses the expansion roller is to the fabric in the oven and carries out the transverse stretching, makes the fabric keep even before entering the steam setting link, and the steam setting mechanism sets the fabric after expansion, prevents the deformation and shrinkage in the subsequent processing and use process, and the calendering mechanism carries out the calendering treatment to the fabric, and the fabric surface is more smooth, even.
[0019] The device integrates multiple processes such as dip dyeing, expansion, setting, calendering and drying, realizes continuous production of fabric antibacterial finishing, and reduces the transfer time of the fabric between different equipment, improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 is the structure schematic diagram of the utility model embodiment;
[0021] Figure 2 is the structure schematic diagram of the steam setting mechanism in the utility model embodiment;
[0022] Figure 3 is the structure schematic diagram of the calendering mechanism in the utility model embodiment;
[0023] Figure 4 is the structure schematic diagram of the air cooling mechanism in the utility model embodiment;
[0024] In the diagram: 1-Dyeing box, 101-Immersion pool, 2-Drying oven, 3-Setting box, 4-Drying oven, 5-Expanding roller, 6-Steam setting mechanism, 601-Steam hood, 602-Spray pipe, 603-Nozzle, 604-Condensing plate, 605-Drainage trough, 605-Drainage hole, 7-Calming mechanism, 701-Base, 702-Lifting seat, 703-Hydraulic cylinder, 704-Upper heating roller, 705-Lower heating roller, 8-Air cooling mechanism, 801-Air cooling pipe, 802-Air nozzle, 803-Heating wire. Detailed Implementation
[0025] The present invention will be further described in detail below with reference to the accompanying drawings.
[0026] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present utility model.
[0027] Example:
[0028] like Figure 1 As shown, an antibacterial finishing device for fabric includes a dyeing box 1, an immersion bath 101 inside the dyeing box 1, and an oven 2, a setting box 3 and a drying box 4 arranged sequentially on the rear side of the dyeing box 1. The oven 2 is located behind the dyeing box 1, the setting box 3 is located behind the oven 2, and the drying box 4 is located behind the setting box 3.
[0029] The setting box 3 is equipped with an expanding roller 5, a steam setting mechanism 6 and a calendering mechanism 7. The expanding roller 5 is mounted on the inner wall of the setting box 3 through a bearing seat and is driven to rotate by a motor. The expanding roller 5 is a drum-shaped roller used to stretch the fabric laterally.
[0030] The steam setting mechanism 6 is located behind the spreading roller 5 and is used to set the spread fabric.
[0031] like Figure 2 As shown, the steam setting mechanism 6 includes a steam hood 601, a spray pipe 602, and a steam generator. The steam generator is fixedly installed inside the setting box 3. The spray pipe 602 is installed inside the steam hood 601. The steam hood 601 is located on the upper and lower sides of the fabric. Each steam hood 601 has one or two spray pipes 602 installed inside, and multiple nozzles 603 are spaced apart on the spray pipes 602. The spray pipes 602 on the upper and lower sides of the fabric spray high-temperature steam onto the surface of the fabric.
[0032] The inner wall of the steam cover 601 is provided with a condensing plate 604, which can be vertically arranged or inclinedly arranged. The lower end of the condensing plate 604 is provided with a drain groove 605, and the side end of the steam cover 601 is provided with a drain hole 606 located at the end of the drain groove 605. The drain groove 605 is inclinedly arranged, and the drain hole 606 is located at the lower end of the drain groove 605, so that the condensed water can be conveniently drained.
[0033] The calender mechanism 7 is arranged behind the steam setting mechanism 6 and is used for calendering the fabric. As shown in Figure 3 , the calender mechanism 7 comprises a base 701, a lifting seat 702 arranged above the base 701, a hydraulic cylinder 703 driving the lifting seat 702 to move, an upper heating roller 704 arranged on the lifting seat 702, and a lower heating roller 705 arranged on the base 701. The base 701 is fixedly arranged in the setting box 3, and the upper heating roller 704 and the lower heating roller 705 are both conventional electric heating rollers or oil heating rollers. The lifting seat 702 is arranged on the base 701 through a slide rail, and the hydraulic cylinder 703 is arranged at the upper end of the lifting seat 702, with its cylinder body fixed on the base 701.
[0034] As shown in Figure 1 and FIG. 3, the drying box 4 is provided with an air cooling mechanism 8, which comprises a plurality of air cooling pipes 801 and a blower. The air cooling pipes 801 are fixedly arranged in the drying box 4 and are distributed on the upper and lower sides of the fabric from front to back. The air cooling pipes 801 are spacedly provided with air nozzles 802, and the air cooling pipe 801 located at the front is provided with an electric heating wire 803. During drying, the first air cooling pipe 801 blows hot air with a higher temperature under the heating of the electric heating wire 803 to dry the calendered fabric, and the subsequent air cooling pipes 801 blow room temperature air or cold air to cool the fabric.
Claims
1. A fabric antibacterial finishing device, comprising a dip tank (1) and an oven (2), a dip tank (101) is arranged in the dip tank (1), characterized in that, Also include: Setting box (3), set in the oven (2) rear; Expander roll (5), set in the setting box (3) inside, for the fabric to be stretched horizontally; Steam setting mechanism (6), set in the expander roll (5) rear, for the fabric to be set after expanding; Calender mechanism (7), set in the steam setting mechanism (6) rear, for the fabric to be calendered; Dry box (4), set in the setting box (3) rear.
2. The fabric antibacterial finishing device according to claim 1, characterized in that: The steam setting mechanism (6) includes two spray pipes (602) distributed on the upper and lower sides of the fabric, the spray pipe (602) is spaced apart from a plurality of nozzles (603), and the two spray pipes (602) are respectively connected with steam generator.
3. A fabric antibacterial finishing device according to claim 2, characterized in that: The steam setting mechanism (6) further comprises a steam cover (601), and the spray pipe (602) is fixed in the steam cover (601) of the corresponding side.
4. The fabric antibacterial finishing device according to claim 3, characterized in that: The inner wall of the steam cover (601) is provided with a condensation plate (604), the lower end of the condensation plate (604) is provided with a drain groove (605), the side end of the steam cover (601) is provided with a drain hole (606), and the drain hole (606) is located at the end of the drain groove (605).
5. A fabric anti-bacterial finishing device as claimed in claim 4, wherein: The drain groove (605) is inclined, and the drain hole (606) is located at the lower end of the drain groove (605).
6. A fabric anti-bacterial finishing device as claimed in claim 1, wherein: The calender mechanism (7) includes a base (701), a lifting seat (702) mounted above the base (701), a hydraulic cylinder (703) driving the lifting seat (702) to move, an upper heating roller (704) arranged on the lifting seat (702), and a lower heating roller (705) arranged on the base (701).
7. A fabric anti-bacterial finishing device as claimed in claim 1, wherein: The dry box (4) is provided with air cooling mechanism (8), the air cooling mechanism (8) includes a plurality of air cooling pipes (801), the air cooling pipe (801) is spaced apart from front to back and distributed on the upper and lower sides of the fabric, and the air cooling pipe (801) is provided with electric heating wire (803).
Citation Information
Patent Citations
Fabric antibacterial finishing equipment
CN221663190U