Magnetizing device for bacteriostasis and mildew prevention of textiles by using magnetic field
By using magnetic fields to prevent bacteria and anti-mold on textiles, the problems of increasing antibacterial treatment steps and increasing costs in the prior art are solved, and rapid and automated antibacterial treatment is achieved, cost reduction and suitable for various types of textiles.
Patent Information
- Application Number
- CN202421843450.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing antibacterial treatment technology for textiles requires the addition of antibacterial agents or the use of materials with certain antibacterial functions during the production process, resulting in an increase in production steps and an increase in costs. At the same time, it is difficult to quickly and effectively antibacterial treatment of finished or packaged textiles.
A magnetic imparting device that uses a magnetic field to prevent bacteria and prevent mildew from textiles. By placing the textile into a magnetic field, the paramagnetic nature of textile fiber molecules is changed, and its far-infrared reflection ability and negative ion ionization ability are improved, thereby enhancing the antibacterial and mildew resistance ability.
This method does not require adding antibacterial treatment steps to the textile production steps, and can quickly and automatically antibacterial treatment of various types of textiles, reduce raw material costs, and is suitable for fabrics that require antibacterial treatment in the short term, and can be processed after the fabric is packaged, greatly shortening the antibacterial treatment time.
Smart Images
Figure CN222878393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of antibacterial treatment of textiles, in particular to a magnetizing device which utilizes a magnetic field to inhibit bacteria and mildew on textiles. Background Art
[0002] There are two existing methods for antibacterial treatment of textiles:
[0003] The first is to add antibacterial agents during the dyeing or weaving process of textiles. Common antibacterial agents include silver ions, copper ions, zinc ions, etc.; the second is to use materials that have certain antibacterial capabilities, such as hemp, bamboo fiber or polylactic acid.
[0004] The first method requires adding an antimicrobial agent to the normal textile production process. While increasing the production process, the original cost of the antimicrobial agent is also increased. The second method, the limitations of the material's own performance will affect the quality and performance of the finished textile products, and cannot meet the requirements of textiles with different properties. In addition, the first and second methods require antibacterial treatment before or during the production of textiles, which will be more troublesome for finished or packaged textiles, and even antibacterial treatment cannot be performed.
[0005] Therefore, a magnetic device that can quickly perform antibacterial and mildew-proof treatment on various types of textiles is needed. Most of the existing textile antibacterial treatment technologies require the addition of antibacterial ingredients such as silver ions, copper ions, and zinc ions, either during dyeing and finishing or during spinning; or the use of fibers that have certain antibacterial functions such as hemp, bamboo fiber, polylactic acid, etc. Utility Model Content
[0006] The purpose of the utility model is to provide a magnetizing device for inhibiting bacteria and mildew of textiles by using a magnetic field. By placing the textiles in a magnetic field, the paramagnetism of the fiber molecules in the textiles is changed, thereby improving the far-infrared reflection ability and negative ion ionization ability of the textiles, and further improving the antibacterial and mildew-proof ability.
[0007] In order to achieve the above-mentioned invention objectives, the utility model adopts the following technical solutions: a magnetizing device for inhibiting bacteria and mildew of textiles by using a magnetic field, comprising a bracket, a magnetic field generator for generating a magnetic field and a control circuit board, wherein the magnetic field generator is arranged on the bracket, the control circuit board comprises a magnetic field control module, the magnetic field generator is connected to the magnetic field control module, and a cavity for placing textiles is provided in the magnetic field generator.
[0008] Compared with the prior art, the magnetizing device for inhibiting bacteria and mildew on textiles using a magnetic field using the above technical solution has the following beneficial effects:
[0009] 1. Compared with adding antibacterial agents (such as silver ions) to fabrics, the above-mentioned magnetizing device can ensure that the fabric retains a certain degree of antibacterial properties after multiple washings. It is suitable for fabrics that need to be antibacterial in the short term. This process can effectively reduce the cost of raw materials.
[0010] Second, there is no need to add other antibacterial process steps in the production of textiles. Since the magnetic field is a single-direction magnetic field, the fabric can quickly become paramagnetic. The electromagnetic field is generated by the electric current, and the strong magnetic field in a single direction is used to magnetize the internal fabric to make it paramagnetic. If the magnetic field strength is increased, the magnetization time can be adaptively shortened.
[0011] 3. Since the magnetic field is penetrating, and ordinary fabric outer packaging is mostly packaged in plastic bags and corrugated paper, there is no need to take the fabric out of the package during the magnetization process. After the fabric is packaged, a magnetizing device can be added at the end of the assembly line. The magnetizing device can be used to perform the final antibacterial treatment on the completely packaged fabric, and assembly-line antibacterial treatment can be achieved on the conveyor belt, greatly shortening the time required for antibacterial treatment.
[0012] Preferably, both ends of the cavity are connected to the outside, and a conveying mechanism is provided in the cavity, the conveying mechanism includes a conveying frame and a conveyor belt, the conveying frame is arranged at both ends of the cavity, the conveyor belt is fixed on the conveying frame, and the textile moves from one end of the cavity to the other end of the cavity under the drive of the conveyor belt.
[0013] The arrangement of the conveying mechanism can facilitate the entry and exit of the items to be processed into and out of the cavity without manual handling, and the conveyor belt saves time and effort.
[0014] Preferably, the two ends of the cavity are respectively a feed port and a discharge port, the end at which the textile to be processed enters the cavity is the feed port, and the end at which the textile to be processed exits the cavity is the discharge port, and both the discharge port and the feed port are provided with position sensors for detecting the position of the textile; the control circuit board also includes a central control module, a sensor module and a transmission control module, the sensor module and the transmission control module are both connected to the central control module, the sensor module is connected to the position sensor, and the transmission control module is connected to the transmission mechanism.
[0015] The central control module controls the operation of the conveying mechanism according to the position signal of the position sensor received by the sensor module, so that the magnetizing device can automatically adjust the position of the textile during operation, thereby replacing the manual control of the conveying mechanism and realizing automatic operation and antibacterial treatment.
[0016] Preferably, the bracket includes an outer frame and an inner frame, the inner frame is located inside the outer frame, and the cavity is arranged on the inner frame; the magnetic field generator includes a coil for generating a magnetic field when energized, the coil is wound on the inner frame, and the coil is located between the outer frame and the inner frame.
[0017] Preferably, the inner frame is made of non-metallic material, and the outer frame is made of metallic material.
[0018] The inner frame supports the coil, and the outer frame protects the overall structure.
[0019] The inner frame is made of non-metallic material, which can ensure that the generated magnetic field is evenly distributed in the cavity and better act on the textiles; the outer frame is made of metal material, which can confine most of the magnetic field generated by the coil to the inside of the machine, preventing the strong magnetic field from spreading outward and affecting other equipment.
[0020] Preferably, the magnetic field control module includes an energy storage circuit and a boost circuit, and the energy storage circuit, the boost circuit and the coil are connected in sequence.
[0021] The magnetic field acting on the textile can adjust the electromagnetic intensity and time according to actual needs. The boost circuit can provide the required voltage for the coil; when the boost circuit is boosting, the commonly used mains electricity cannot meet the demand, so the energy storage circuit is needed to store electrical energy to ensure that the boost circuit and the coil can meet the needs of generating a specific magnetic field.
[0022] Preferably, it further comprises a control panel, which is arranged on the outer frame and connected to the central control module for sending user instructions to the central control module.
[0023] The settings of the control panel allow users to customize the entire automatically operated magnetizing device and adjust detailed parameters to achieve the best antibacterial treatment effect.
[0024] Preferably, the coil is formed by winding a single strand or multiple strands of continuous skin-insulated wires, and the winding width of the coil is greater than the width of the textile entering the cavity.
[0025] Ensure that the winding width of the coil can ensure that the generated magnetic field fully covers the textiles to avoid the situation where the antibacterial treatment is not complete.
[0026] Preferably, the textile comprises one or more of textile raw materials, grey fabrics, finished raw materials or finished clothing. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 The utility model is a schematic structural diagram of an embodiment of a magnetizing device for inhibiting bacteria and mildew of textiles by using a magnetic field.
[0028] Figure 2 It is a structural schematic diagram of the side surface of the magnetizing device in the embodiment.
[0029] Figure 3 Schematic diagram of the cross-sectional structure inside the magnetizing device in the embodiment.
[0030] Figure 4 It is a structural schematic diagram of another side of the magnetizing device in the embodiment.
[0031] Figure 5 Schematic diagram of the structure of the coil and the inner frame in the embodiment.
[0032] Figure 6 Schematic diagram of the structure of the control circuit board in the embodiment.
[0033] Figure numerals: 1. bracket; 11. outer frame; 12. inner frame; 20. coil; 21. cavity; 3. control circuit board; 31. magnetic field control module; 311. energy storage circuit; 312. boost circuit; 32. central control module; 33. sensor module; 34. transmission control module; 4. transmission mechanism; 41. transmission rack; 42. conveyor belt; 5. position sensor; 6. control panel; 7. textile. DETAILED DESCRIPTION
[0034] The utility model is further described below in conjunction with the accompanying drawings.
[0035] like Figures 1 to 5 The magnetizing device for inhibiting bacteria and mildew of textiles by using magnetic field is provided with a bracket 1, the bracket 1 comprises an outer frame 11 and an inner frame 12, the inner frame 12 is located inside the outer frame 11, a coil 20 for generating a magnetic field by powering is wound on the inner frame 12, and the coil 20 is located between the outer frame 11 and the inner frame 12. The coil 20 is wound by single-strand or multiple-strand continuous skin insulated wires, and the winding width of the coil 20 is greater than the width of the textile 7 entering the cavity 21.
[0036] The coil 20 is the magnetic field generator in this embodiment. In the actual production process, other methods can also be used to replace the coil 20 as the magnetic field generator. For example, a permanent magnet can also be used as the magnetic field generator.
[0037] The inner frame 12 is provided with a cavity 21 for placing the textile 7, and both ends of the cavity 21 are connected to the outside. A conveying mechanism 4 is provided in the cavity 21, and the conveying mechanism 4 includes a conveying frame 41 and a conveying belt 42. The conveying frame 41 is arranged at both ends of the cavity 21, and the conveying belt 42 is fixed on the conveying frame 41. The textile 7 is moved from one end of the cavity 21 to the other end of the cavity 21 under the drive of the conveying belt 42. Among them, the conveying frame 41 and the conveying belt 42 can adopt the common conveying wheel and belt structure, and can adopt other structures that can achieve the same conveying purpose.
[0038] The two ends of the cavity 21 are respectively a feed port and a discharge port. The end where the processed textile enters the cavity 21 is the feed port, and the end where the processed textile exits the cavity 21 is the discharge port. Both the discharge port and the feed port are provided with position sensors 5 for detecting the position of the textile.
[0039] In order to ensure that the magnetic field generated by the coil 20 can better act on the textile 7, the inner frame 12 is made of non-metallic material and the outer frame 11 is made of metallic material.
[0040] The magnetizing device of this embodiment further includes a control circuit board 3, which includes a magnetic field control module 31, a central control module 32, a sensor module 33 and a transmission control module 34. Figure 6 As shown, the magnetic field control module 31, the transmission control module 34 and the sensor module 33 are respectively connected to the central control module 32, wherein the central control module 32 adopts PLC control technology.
[0041] The magnetic field control module 31 is connected to the coil 20 and is used to charge and discharge the coil 20 to control the strength of the generated magnetic field. The magnetic field control module 31 includes a storage circuit 311 and a boost circuit 312. The storage circuit 311 is composed of a single or multiple capacitors; the boost circuit 312 can be a voltage doubling circuit composed of a transformer plus a rectifier module or a capacitor diode.
[0042] The conveying control module 34 is connected to the conveying frame 41 in the conveying mechanism 4 and is used to control the start and stop of the conveying frame 41 to achieve the purpose of controlling the conveyor belt 42 and ultimately control the position of the textile 7 relative to the magnetic field in the cavity 21 .
[0043] The sensor module 33 is connected to the position sensor 5 on the outer frame 11. The position sensor 5 is used to sense the position of the textile 7 on the conveyor belt 42 to determine whether the textile 7 is located in the cavity 21, thereby cooperating with the charging and discharging of the coil 20 to achieve the purpose of automatically generating a magnetic field.
[0044] The information of the above modules and connected components is received and processed by the central control module 32. The detailed process is as follows:
[0045] The magnetizing device is powered on, the position sensor 5 monitors the position of the items on the conveyor belt 42, and sends the monitored position information to the central control module 32. The central control module 32 determines whether the textile 7 is located in the cavity 21 based on the received position signal.
[0046] In order to make the position monitoring of the textile 7 more accurate, position sensors 5 are provided at the feed port and the discharge port of the cavity 21. When the central control module 32 determines that the textile 7 is located in the cavity 21, the central control module 32 sends instructions to the magnetic field control module 31 and the transmission control module 34 at the same time. The magnetic field control module 31 charges the coil 20 to generate a magnetic field, and the transmission control module controls the transmission frame 41 to stop running. At this time, the conveyor belt 42 stops running, and the textile 7 is located in the cavity 21 waiting for the magnetic field to be magnetized.
[0047] After a certain antibacterial treatment time has passed, the central control module 32 sends instructions to the magnetic field control module 31 and the conveying control module, the magnetic field control module 31 stops charging the coil 20, and the conveying control module 34 controls the conveying rack 41 to continue working, and the textiles after antibacterial treatment are transported out of the cavity 21. At this time, the position sensor 5 continues to work, and after monitoring that a new textile 7 enters the cavity 21, the above steps are repeated to realize automated batch antibacterial treatment.
[0048] The textile 7 includes one or more of textile raw materials, grey fabrics, finished raw materials or finished clothing. A plurality of charging antibacterial treatment modes are preset in the magnetic field control module 31 to ensure that different textiles 7 can obtain the best magnetic field antibacterial treatment method. In this embodiment, a control panel 6 is provided on the outer frame 11, and the control panel 6 is connected to the central control module 32 for sending user instructions to the central control module 32. The user can control the magnetizing device individually through the control panel 6 to achieve the desired working effect.
[0049] The above are preferred implementations of the present invention. A person skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements shall also be regarded as within the protection scope of the present invention.
Claims
1. A magnetic device for inhibiting bacteria and mildew on textiles using a magnetic field, characterized in that: It comprises a support (1), a magnetic field generator for generating a magnetic field, and a control circuit board (3), wherein the magnetic field generator is arranged on the support (1), the control circuit board (3) comprises a magnetic field control module (31), the magnetic field generator and the magnetic field control module (31) are interconnected, and a cavity (21) for placing a textile (7) is provided in the magnetic field generator.
2. The magnetizing device for inhibiting bacteria and mildew on textiles using a magnetic field according to claim 1, characterized in that: Both ends of the cavity (21) are in communication with the outside. A conveying mechanism (4) is provided in the cavity (21). The conveying mechanism (4) comprises a conveying frame (41) and a conveying belt (42). The conveying frame (41) is arranged at both ends of the cavity (21). The conveying belt (42) is fixed on the conveying frame (41). Driven by the conveying belt (42), the textile (7) moves from one end of the cavity (21) to the other end of the cavity (21).
3. The magnetizing device for inhibiting bacteria and mildew on textiles using a magnetic field according to claim 2, characterized in that: The two ends of the cavity (21) are respectively a feed port and a discharge port; the end through which the textile to be processed enters the cavity (21) is the feed port, and the end through which the textile to be processed exits the cavity (21) is the discharge port; the discharge port and the feed port are both provided with position sensors (5) for detecting the position of the textile; the control circuit board (3) further comprises a central control module (32), a sensor module (33) and a transmission control module (34); the sensor module (33) and the transmission control module (34) are both connected to the central control module (32); the sensor module (33) is connected to the position sensor (5); and the transmission control module (34) is connected to the transmission mechanism (4).
4. The magnetizing device for inhibiting bacteria and mildew on textiles by using a magnetic field according to claim 3, characterized in that: The support (1) comprises an outer frame (11) and an inner frame (12), the inner frame (12) being located inside the outer frame (11), and the cavity (21) being arranged on the inner frame (12); the magnetic field generator comprises a coil (20) for generating a magnetic field when energized, the coil (20) being wound around the inner frame (12), and the coil (20) being located between the outer frame (11) and the inner frame (12).
5. The magnetizing device for inhibiting bacteria and mildew on textiles by using a magnetic field according to claim 4, characterized in that: The inner frame (12) is made of non-metallic material, and the outer frame (11) is made of metallic material.
6. The magnetizing device for inhibiting bacteria and mildew on textiles using a magnetic field according to claim 4, characterized in that: The magnetic field control module (31) comprises an energy storage circuit (311) and a voltage boost circuit (312); the energy storage circuit (311), the voltage boost circuit (312) and the coil (20) are connected in sequence.
7. The magnetizing device for inhibiting bacteria and mildew of textiles by using a magnetic field according to claim 5 or 6, characterized in that: It also comprises a control panel (6), wherein the control panel (6) is arranged on the outer frame (11), and the control panel (6) is connected to the central control module (32) and is used to send user instructions to the central control module (32).
8. The magnetizing device for inhibiting bacteria and mildew on textiles by using a magnetic field according to claim 7, characterized in that: The coil (20) is formed by winding a single strand or multiple strands of continuous skin-insulated wires, and the winding width of the coil (20) is greater than the width of the textile (7) entering the cavity (21).
9. The magnetizing device for inhibiting bacteria and mildew of textiles by using a magnetic field according to claim 1, 2, 3, 5, 6 or 8, characterized in that: The textile (7) comprises one or a combination of textile raw materials, grey fabrics, finished raw materials or finished clothing.