Drying device for flame-retardant fabric production

Abstract

The utility model discloses a drying device for flame-retardant fabric production, which comprises a base, a support frame is mounted at the top end of the base, a flame-retardant fabric drying box is mounted at the top end of the support frame, a pre-drying cavity and a drying cavity are respectively arranged on two sides in the flame-retardant fabric drying box, a pre-drying fan is mounted at the top end in the pre-drying cavity, and a drying fan is mounted at the top end in the drying cavity. And conveying wheels are uniformly mounted in the flame-retardant fabric drying box. According to the flame-retardant fabric width adjusting device, the pull rings are pulled to drive the insertion blocks and the insertion grooves to be separated according to the flame-retardant fabric width, the positions of the fixing discs on the two sides are adjusted according to the different flame-retardant fabric width sizes, the pull rings are loosened after adjustment is completed to enable the insertion blocks to be inserted into the appropriate insertion grooves, adjustment can be conducted according to the different flame-retardant fabric width sizes, and flatness of the fabric is guaranteed; according to the flame-retardant fabric drying box, wrinkles are avoided, the drying effect is improved, by installing a water collecting tank, waste water in the flame-retardant fabric drying box can conveniently flow into the water collecting tank to be collected, and the waste water can be filtered through a filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric production, in particular to a drying device for producing flame-retardant fabrics. Background Art

[0002] At present, in the process of flame retardant fabric processing, it is often necessary to dye the fabric in order to obtain a variety of colors to meet people's consumption needs. Flame retardant fabrics need to be dried after dyeing. Most of the drying processes are natural drying or drying equipment.

[0003] Chinese patent authorization announcement number CN215724858U discloses a drying device for polyester fabric production, which is provided with a static drying area to statically dry the polyester fabric in the drying device, and the first conveying wheel conveys the polyester fabric so that the hot air blower continuously dries the polyester fabric on the first conveying wheel, and cooperates with a drying assembly provided on the inner wall of the drying chamber to preliminarily dry the polyester fabric, and further provides a dynamic drying area to perform secondary dynamic drying on the polyester fabric dried in the static drying area, and the polyester fabric on the second conveying wheel is further dried by the coordinated use of the second conveying wheel and the electric heating plate, and the fabric on the second conveying wheel is subjected to a dynamic drying effect due to the rotation of the electric heating plate, so that the drying area of ​​the polyester fabric is more uniform, and the drying efficiency of the drying device is effectively improved. The above-mentioned existing technical solution has the following shortcomings: the drying device designed in the technical solution cannot adjust the fabric according to the different width sizes of the fabric, which is not conducive to improving the drying effect, and is easy to affect the flatness of the fabric, causing wrinkles, and it is inconvenient to filter and process the wastewater generated during the drying process. Therefore, it is necessary to design a drying device for the production of flame-retardant fabrics to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a drying device for producing flame-retardant fabrics, so as to solve the problems in the above-mentioned background technology that the fabrics cannot be adjusted according to the different widths of the fabrics and the waste water cannot be filtered.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for the production of flame-retardant fabrics, comprising a base, a support frame is installed on the top of the base, and a flame-retardant fabric drying box is installed on the top of the support frame, a pre-drying chamber and a drying chamber are respectively arranged on both sides of the interior of the flame-retardant fabric drying box, a pre-drying fan is installed on the top of the interior of the pre-drying chamber, conveying wheels are evenly installed inside the flame-retardant fabric drying box, a conveying frame is installed on one side of the flame-retardant fabric drying box, and a conveying cylinder is installed on the inner side of the conveying frame, fixed plates are evenly installed on both sides of the conveying cylinder, and plug rods are installed inside the fixed plates, Springs are installed on the outside of the insertion rods, pull rings are installed on the top of the insertion rods, an adjustment block is installed on one side of the bottom end of the fixed plate, adjustment slots are provided on both sides of the inside of the conveying cylinder, slots are evenly installed on the outside of the insertion rods, insertion blocks are installed on the bottom ends of the insertion rods, and the insertion blocks are connected to the slots, a heat supply pipe is installed on the top of the drying chamber, and heat supply nozzles are evenly installed on the outside of the heat supply pipe, a heating box is installed on one side of the top of the flame-retardant fabric drying box, and a hot air blower is installed on the top of the heating box, heating pipes are evenly installed inside the heating box, and casters are evenly installed on the bottom end of the base.

[0006] When using a drying device for flame-retardant fabric production according to the technical solution, the plug block and the slot are separated by pulling the pull ring, and the positions of the fixed plates on both sides are adjusted according to the different widths of the flame-retardant fabric. By installing a water collecting tank, the waste water in the flame-retardant fabric drying box can be easily flowed into the water collecting tank for collection, and the waste water can be filtered through the filter net.

[0007] Preferably, the width of the insert blocks matches the width of the slots, and the slots are arranged at equal intervals inside the conveying cylinder.

[0008] Preferably, the cross-sections of the heat delivery nozzles are all arranged in a trumpet shape, and the heat delivery nozzles are arranged and distributed at equal intervals on the outside of the heat delivery pipe.

[0009] Preferably, a water collecting tank is installed at the bottom end of the flame-retardant fabric drying box, and a filter screen is installed inside the water collecting tank.

[0010] Preferably, sliders are installed on both sides of the filter screen, and slide grooves are evenly arranged inside the water collecting tank, and the sliders are connected to the slide grooves.

[0011] Preferably, the width of the sliders matches the width of the chute, and the sliders are symmetrically arranged about the central axis of the filter screen.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the drying device for the production of flame-retardant fabrics realizes the functions of easy adjustment and wastewater filtering and treatment;

[0013] By pulling the pull ring according to the width of the flame-retardant fabric, the plug block and the slot are separated, the positions of the fixed plates on both sides are adjusted according to the different width sizes of the flame-retardant fabric, and the pull ring is loosened after the adjustment is completed so that the plug block is inserted into a suitable slot. The flame-retardant fabric can be adjusted according to the different width sizes of the flame-retardant fabric to ensure the flatness of the fabric and avoid wrinkles that affect the use effect. At the same time, it can be limited to improve the drying effect. Then the flame-retardant fabric enters the flame-retardant fabric drying box composed of a pre-drying chamber and a drying chamber. The flame-retardant fabric is conveyed and dried under the action of the conveying wheel. During the conveying process, the pre-drying fan is started to perform preliminary blowing on the flame-retardant fabric. Then, when passing through the drying chamber, the hot air blower and the heating pipe are started. The heat in the heating box is conveyed to the heat supply nozzle and the heat supply pipe through the hot air blower, so that the flame-retardant fabric can be further dried through the heat supply nozzle, thereby improving its drying efficiency.

[0014] By installing a water collecting tank, the waste water in the flame retardant fabric drying box can be easily flowed into the water collecting tank for collection. The waste water can be filtered through the filter to improve its filtering effect and avoid environmental pollution. The connection and separation of the slider and the slide groove can facilitate the replacement and disassembly of the filter. The operation is simple and the use is convenient, which improves its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the transmission tube of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the fixed disk of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the filter screen of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. Pre-drying fan; 2. Flame-retardant fabric drying box; 3. Conveying wheel; 4. Pre-drying chamber; 5. Conveying cylinder; 6. Conveying rack; 7. Support rack; 8. Casters; 9. Slider; 10. Base; 11. Water collecting tank; 12. Filter; 13. Slide; 14. Drying chamber; 15. Heat supply nozzle; 16. Heat supply pipe; 17. Heating box; 18. Hot air blower; 19. Heating pipe; 20. Pull ring; 21. Fixed plate; 22. Insert rod; 23. Spring; 24. Adjustment slot; 25. Adjustment block; 26. Slot; 27. Insert block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides an embodiment: a drying device for producing flame-retardant fabrics, comprising a base 10, a support frame 7 is installed on the top of the base 10, and a flame-retardant fabric drying box 2 is installed on the top of the support frame 7;

[0024] A water collecting tank 11 is installed at the bottom of the flame retardant fabric drying box 2, and a filter screen 12 is installed inside the water collecting tank 11;

[0025] Specifically, Figure 1 As shown, when in use, by installing the water collecting box 11 and the filter screen 12, it is convenient to collect and filter the wastewater;

[0026] Slide blocks 9 are installed on both sides of the filter screen 12, and slide grooves 13 are evenly arranged inside the water collecting box 11. The slide blocks 9 are connected to the slide grooves 13. The width of the slide blocks 9 matches the width of the slide grooves 13. The slide blocks 9 are symmetrically arranged about the central axis of the filter screen 12.

[0027] Specifically, Figure 1 As shown, when in use, by providing the slide groove 13 and the slider 9, the filter screen 12 can be easily disassembled and replaced;

[0028] A pre-drying chamber 4 and a drying chamber 14 are respectively provided on both sides of the interior of the flame-retardant fabric drying box 2, a pre-drying fan 1 is installed at the top of the interior of the pre-drying chamber 4, a conveying wheel 3 is evenly installed inside the flame-retardant fabric drying box 2, a conveying rack 6 is installed on one side of the flame-retardant fabric drying box 2, and a conveying cylinder 5 is installed on the inner side of the conveying rack 6, fixed disks 21 are evenly installed on both sides of the conveying cylinder 5, and a plug rod 22 is installed inside the fixed disk 21, a spring 23 is installed on the outer side of the plug rod 22, a pull ring 20 is installed on the top of the plug rod 22, an adjusting block 25 is installed on one side of the bottom end of the fixed disk 21, and adjusting grooves 24 are provided on both sides of the interior of the conveying cylinder 5, slots 26 are evenly installed on the outer side of the plug rod 22, and plug blocks 27 are installed on the bottom end of the plug rod 22;

[0029] The width of the insert block 27 matches the width of the slot 26, and the slots 26 are arranged at equal intervals inside the conveying cylinder 5;

[0030] Specifically, Figure 3 As shown, when in use, by providing the slots 26 and the inserts 27, it is possible to adjust the spacing between the fixing plates 21 according to the different widths of the flame-retardant fabrics;

[0031] The plug blocks 27 are connected to the slots 26. A heat delivery pipe 16 is installed at the top of the drying chamber 14, and heat delivery nozzles 15 are evenly installed on the outside of the heat delivery pipe 16.

[0032] The cross-section of the heat delivery nozzles 15 is arranged in a trumpet shape, and the heat delivery nozzles 15 are arranged at equal intervals on the outside of the heat delivery pipe 16;

[0033] Specifically, Figure 1 As shown, when in use, by installing the heat delivery nozzle 15 and the heat delivery pipe 16, the drying effect on the flame retardant fabric can be enhanced;

[0034] A heating box 17 is installed on one side of the top of the flame-retardant fabric drying box 2, and a hot air blower 18 is installed on the top of the heating box 17. Heating pipes 19 are evenly installed inside the heating box 17, and casters 8 are evenly installed on the bottom end of the base 10.

[0035] Working principle: When the utility model is in use, first pull the pull ring 20 to drive the plug block 27 and the slot 26 to separate, so as to adjust the position of the fixed disks 21 on both sides according to the different widths of the flame-retardant fabrics, and after the adjustment is completed, loosen the pull ring 20 to allow the plug block 27 to be inserted into the appropriate slot 26, which can be adjusted according to the different widths of the flame-retardant fabrics. Then the flame-retardant fabrics enter the flame-retardant fabric drying box 2 composed of the pre-drying chamber 4 and the drying chamber 14. The flame-retardant fabrics are conveyed and dried under the action of the conveying wheel 3. During the conveying process, the pre-drying fan 1 is started to blow the flame-retardant fabrics preliminarily, and then the hot air blower 18 and the heating pipe 19 are started when passing through the drying chamber 14. The heat in the heating box 17 is conveyed to the heat supply nozzle 15 and the heat supply pipe 16 through the hot air blower 18 for further drying.

[0036] Secondly, under the action of the water collecting tank 11, the wastewater in the flame-retardant fabric drying box 2 can be easily flowed into the water collecting tank 11 for collection, and the wastewater can be filtered through the filter net 12 to improve its filtering effect. The connection and separation of the slider 9 and the slide groove 13 can facilitate the replacement and disassembly of the filter net 12.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A drying device for producing flame-retardant fabrics, comprising a base (10), characterized in that: A support frame (7) is installed at the top of the base (10), and a flame retardant fabric drying box (2) is installed at the top of the support frame (7). A pre-drying chamber (4) and a drying chamber (14) are respectively arranged on both sides of the interior of the flame retardant fabric drying box (2). A pre-drying fan (1) is installed at the top of the interior of the pre-drying chamber (4). Conveying wheels (3) are evenly installed inside the flame retardant fabric drying box (2). A conveying frame (6) is installed on one side of the flame retardant fabric drying box (2), and a conveying cylinder (5) is installed on the inner side of the conveying frame (6). Fixed plates (21) are evenly installed on both sides of the conveying cylinder (5), and an insertion rod (22) is installed inside the fixed plate (21). A spring (23) is installed on the outer side of the insertion rod (22), and a pull ring (23) is installed on the top of the insertion rod (22). 0), an adjustment block (25) is installed on one side of the bottom end of the fixed plate (21), adjustment grooves (24) are provided on both sides of the interior of the conveying cylinder (5), slots (26) are evenly installed on the outer side of the plug rod (22), plug blocks (27) are installed on the bottom end of each of the plug rods (22), and the plug blocks (27) are connected to the slots (26), a heat supply pipe (16) is installed on the top end of the drying chamber (14), and heat supply nozzles (15) are evenly installed on the outer side of the heat supply pipe (16), a heating box (17) is installed on one side of the top end of the flame-retardant fabric drying box (2), and a heat supply blower (18) is installed on the top end of the heating box (17), heating pipes (19) are evenly installed inside the heating box (17), and casters (8) are evenly installed on the bottom end of the base (10).

2. A drying device for producing flame-retardant fabrics according to claim 1, characterized in that The width of the insert blocks (27) matches the width of the slots (26), and the slots (26) are arranged at equal intervals inside the conveying cylinder (5).

3. The drying device for producing flame-retardant fabrics according to claim 1, characterized in that: The cross-sections of the heat delivery nozzles (15) are all arranged in a trumpet shape, and the heat delivery nozzles (15) are arranged and distributed at equal intervals on the outside of the heat delivery pipe (16).

4. The drying device for producing flame-retardant fabrics according to claim 1, characterized in that: A water collecting box (11) is installed at the bottom end of the flame-retardant fabric drying box (2), and a filter screen (12) is installed inside the water collecting box (11).

5. The drying device for producing flame-retardant fabrics according to claim 4 is characterized in that: Slide blocks (9) are installed on both sides of the filter screen (12), and slide grooves (13) are evenly arranged inside the water collecting box (11), and the slide blocks (9) and the slide grooves (13) are connected.

6. The drying device for producing flame-retardant fabrics according to claim 5, characterized in that: The width of the slider (9) matches the width of the slide groove (13), and the sliders (9) are symmetrically arranged about the central axis of the filter screen (12).

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