Fabric drying device

Abstract

The utility model relates to a fabric drying device which comprises a drying box and a conveying belt, a feeding port and a discharging port are formed in the two sides of the drying box, the conveying belt sequentially penetrates through the feeding port and the discharging port, and a drying assembly used for drying fabric is arranged in the drying box. The drying assembly comprises an air pump, a diffusion part and a buffer box, the buffer box is arranged in the drying box, the buffer box is arranged over the conveying belt, the lower end face of the buffer box is open, the diffusion part is arranged on the side wall of the buffer box, and the air pump is arranged on the side wall of the buffer box. A strip-shaped through hole communicating with an inner cavity of the buffer box is formed in the diffusion part and is horizontally formed, the air pump is arranged on the outer side of the drying box, and an air outlet of the air cylinder communicates with the diffusion part.

Description

Technical Field

[0001] The present application relates to the technical field of cloth drying, and in particular to a fabric drying device. Background Art

[0002] In the production of fabrics, especially in the production of fabrics using water jet looms, since the resulting shaped fabrics contain a high amount of moisture, drying equipment is required to dry and shape them.

[0003] Chinese patent application number 201721843503.0 discloses a cloth drying machine, comprising an upper drying device, a lower drying device, a support plate and a cloth conveying assembly, wherein the two sides of the bottom end of the upper drying device are respectively connected to the two sides of the top end of the lower drying device through the support plate; the upper drying device and the lower drying device have the same structure and are arranged opposite to each other; the upper drying device and the lower drying device are both connected to a power supply and a control switch through a wire; the cloth conveying assembly is fixedly connected to the upper end of the lower drying device.

[0004] This application uses the air outlet on the drying device to directly deliver air to the upper side of the fabric. During the drying process of the fabric, it is easy for the drying device to blow different amounts of air to the edge area and center area of ​​the fabric at the air outlet, causing color differences in the fabric and affecting the quality of the finished fabric.

[0005] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0006] In order to achieve uniform drying of fabrics, the present application provides a fabric drying device.

[0007] The present application provides a fabric drying device, which adopts the following technical solution:

[0008] A fabric drying device comprises a drying box and a conveyor belt, wherein a feed port and a discharge port are arranged on both sides of the drying box, and the conveyor belt passes through the feed port and the discharge port in sequence, and a drying component for drying fabrics is arranged in the drying box, and the drying component comprises an air pump, a diffuser and a buffer box, the buffer box is arranged in the drying box, and the buffer box is arranged directly above the conveyor belt, the lower end surface of the buffer box is arranged in an open manner, the diffuser is arranged on the side wall of the buffer box, and the diffuser is provided with a strip through hole connected to the inner cavity of the buffer box, and the strip through hole is arranged horizontally, the air pump is arranged on the outside of the drying box, and the air outlet of the cylinder is connected to the diffuser.

[0009] By adopting the above technical solution, the air pump transports air into the diffuser, the air in the diffuser is evenly transported to the buffer box along the strip-shaped through holes, and the air in the buffer box is evenly transported to the upper end surface of the cloth along the lower end opening of the buffer box, thereby achieving uniform drying treatment of the upper end surface of the cloth.

[0010] Optionally: a plurality of heating plates are arranged inside the buffer box, and the heating plates are evenly arranged parallel to the conveying direction of the conveyor belt.

[0011] By adopting the above technical solution, the air discharged along the buffer portion is heated to enhance the drying effect of the air on the cloth.

[0012] Optionally: a recovery part is provided in the drying box, the recovery part is open on one side close to the buffer box, a recovery pipe is connected to the recovery part, and one end of the recovery pipe away from the recovery part is connected to the air inlet of the air pump.

[0013] By adopting the above technical solution, the hot air in the drying box is recovered and re-transported through the recovery unit and the air pump, thereby improving the utilization rate of resources.

[0014] Optionally, the upper end of the heating plate is tilted toward a side away from the recycling.

[0015] By adopting the above technical solution, it is ensured that the hot air coming out along the buffer part can be transported to the recovery part more efficiently, thereby enhancing the circulation effect of the hot air.

[0016] Optionally: a guide plate for closing the strip-shaped through hole is provided in the buffer box, the lower edge of the guide plate is rotatably connected to the inner wall of the buffer box, and a torsion spring is provided on the guide plate for driving the guide plate to abut against the strip-shaped through hole.

[0017] By adopting the above technical solution, when the air in the diffuser passes through the guide plate, the air drives the guide plate to overcome the rotation of the torsion spring, so that the air can be evenly distributed into the buffer box along the strip through holes to ensure uniform drying of the center and both sides of the cloth.

[0018] Optionally: a filter plate for closing the lower end opening of the buffer box is arranged in the lower end opening of the buffer box.

[0019] By adopting the above technical solution, the filter plate filters the air in the drying box to prevent the accumulation of hair debris during the circulation of the air in the drying box.

[0020] Optionally: the side wall of the drying box is provided with a first opening for the filter plate to pass through, and the filter plate is slidably connected in the drying box along a direction perpendicular to the moving direction of the cloth.

[0021] By adopting the above technical solution, the filter plate can be replaced to prevent the filtering effect of the filter plate from decreasing during long-term use.

[0022] Optionally: A handle for pulling the filter plate out of the drying box is provided on one side of the filter plate close to the first opening.

[0023] By adopting the above technical solution, it is convenient to disassemble and replace the filter plate.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The present application provides a diffuser and a buffer box in the drying box to effectively buffer the air delivered to the upper side of the fabric;

[0026] 2. The present application achieves uniform heating of the air in the buffer box by arranging multiple heating plates in the buffer box, thereby effectively enhancing the drying effect of the device;

[0027] 3. This application realizes the recycling of hot air and reduces energy loss by setting a recycling unit in the drying box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application;

[0030] Figure 3 for Figure 2 Schematic diagram of the structure of part A.

[0031] In the figure, 1. drying box; 11. conveyor belt; 12. filter plate; 121. handle; 13. first opening; 14. groove rail; 2. drying assembly; 21. air pump; 211. air pipe; 22. diffuser; 221. strip through hole; 23. buffer box; 231. heating plate; 3. recovery part; 31. recovery pipe; 4. guide plate; 41. torsion spring. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] The present application discloses a fabric drying device, such as Figure 1 As shown, it includes a drying box 1 and a conveyor belt 11 for conveying cloth. The drying box 1 is provided with a feed port and a discharge port, and the conveyor belt 11 passes through the feed port and the discharge port of the drying box 1 in sequence.

[0034] like Figure 1 and Figure 2As shown, a drying component 2 for drying the cloth on the conveyor belt 11 is provided in the drying box 1. The drying component 2 includes an air pump 21, a diffuser 22 and a buffer box 23. The buffer box 23 is fixedly arranged on the inner wall of the drying box 1. The two sides of the buffer box 23 parallel to the cloth conveying direction are attached to the inner wall of the drying box 1. The lower end surface of the buffer box 23 is arranged directly above the conveyor belt 11, and the cloth passes between the cloth and the buffer box 23.

[0035] like Figure 2 and Figure 3 As shown, the air pump 21 is arranged on the upper end surface of the drying box 1, and the air outlet of the air pump 21 is connected with an air pipe 211. The diffuser 22 is fixedly arranged on the side wall of the buffer box 23 near the feed port. The interior of the diffuser 22 is hollow, and one end of the air pipe 211 away from the air pump 21 is connected to the cavity of the diffuser 22. The diffuser 22 is provided with a strip through hole 221 on one side near the buffer box 23. The strip through hole 221 is arranged horizontally and connected to the buffer box 23. After the air pump 21 delivers air to the diffuser 22, the air is delivered to the buffer box 23 through the strip through hole 221. The lower end surface of the buffer box 23 is open, and the air in the buffer box 23 passes downward through the lower end opening of the buffer box 23 to dry the fabric.

[0036] like Figure 2 and Figure 3 As shown, in order to ensure that the air flow rate at the center and both sides of the strip through hole 221 is the same when the air is transported to the buffer box 23 through the strip through hole 221, a guide plate 4 for closing the strip through hole 221 is provided in the buffer box 23, and the lower edge of the guide plate 4 is rotatably connected to the inner wall of the buffer box 23, and the rotation axis of the guide plate 4 is parallel to the length direction of the strip through hole 221. The guide plate 4 is provided with a torsion spring 41 for driving one side of the guide plate 4 to abut against the strip through hole 221, and one end of the torsion spring 41 away from the guide plate 4 is fixedly connected to the inner wall of the buffer box 23. When the air in the diffuser 22 passes through the guide plate 4, the air drives the guide plate 4 to overcome the rotation of the torsion spring 41, so that the air can be evenly distributed along the strip through hole 221 to the buffer box 23 to ensure uniform drying of the center and both sides of the cloth.

[0037] like Figure 2 As shown, a recovery part 3 is provided in the drying box 1, and the interior of the recovery part 3 is hollow. The recovery part 3 is provided on the side of the buffer box 23 close to the feed port, and the side of the recovery part 3 close to the buffer box 23 is open. A recovery pipe 31 connected to the recovery part 3 is provided on the recovery part 3, and one end of the recovery pipe 31 away from the recovery part 3 is connected to the inner wall of the drying box 1 and connected to the air inlet of the air pump 21. The air pump 21 recovers the hot air in the drying box 1 through the recovery pipe 31.

[0038] like Figure 2 and Figure 3 As shown, a plurality of heating plates 231 for heating air are arranged on the inner wall of the lower end of the buffer box 23. A heating wire is embedded in the heating plate 231. The heating plate 231 is made of metal with good thermal conductivity. After the heating wire is used to uniformly heat the heating plate 231, the air is heated by the heating plate 231 when passing through the lower end opening of the buffer box 23, thereby enhancing the drying effect of the air on the cloth. In order to ensure uniform drying of the cloth by the air, a plurality of heating plates 231 are evenly arranged along the conveying direction of the cloth, and the upper side edge of the heating plate 231 is tilted toward the side away from the strip-shaped through hole 221, which plays a guiding role for the air discharged from the lower end opening of the buffer box 23, so that most of the air can be conveyed to the air pump 21 along the recovery part 3.

[0039] like Figure 1 and Figure 3 As shown, in order to prevent the accumulation of hair debris in the air in the drying box 1 during the circulation process, the air in the circulation process needs to be filtered. A filter plate 12 is provided in the drying box 1 for closing the lower end opening of the buffer box 23. The filter plate 12 filters the air discharged from the buffer box 23. A first opening 13 for the filter plate 12 to pass through is provided on the side wall of the drying box 1. Two groove rails 14 for supporting the filter plate 12 are provided in the drying box 1. Both sides of the filter plate 12 are slidably connected to the groove rails 14. In order to facilitate pulling the filter plate 12 out of the drying box 1, a handle 121 for pulling the filter plate 12 out of the drying box 1 is provided on the side of the filter plate 12 close to the first opening 13.

[0040] The implementation principle of this embodiment is:

[0041] By inserting the filter plate 12 into the drying box 1, starting the air pump 21, and conveying air to the diffuser 22 through the air pump 21, when the air inside the diffuser 22 accumulates to a certain amount, the air in the diffuser 22 squeezes the guide plate 4, driving the guide plate 4 to overcome the rotation of the torsion spring 41, so that the air in the diffuser 22 is evenly conveyed to the buffer box 23 along the strip through hole 221. The air in the buffer box 23 is heated by the heating plate 231 and then passes downward through the filter plate 12. The heated air dries the cloth on the conveyor belt 11.

[0042] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fabric drying device, comprising a drying box (1) and a conveyor belt (11), wherein a feed port and a discharge port are arranged on both sides of the drying box (1), and the conveyor belt (11) passes through the feed port and the discharge port in sequence, wherein: The drying box (1) is provided with a drying component (2) for drying fabrics. The drying component (2) comprises an air pump (21), a diffuser (22) and a buffer box (23). The buffer box (23) is arranged in the drying box (1) and is arranged directly above the conveyor belt (11). The lower end surface of the buffer box (23) is open. The diffuser (22) is arranged on the side wall of the buffer box (23). The diffuser (22) is provided with a strip-shaped through hole (221) connected to the inner cavity of the buffer box (23). The strip-shaped through hole (221) is arranged horizontally. The air pump (21) is arranged outside the drying box (1), and the air outlet of the air pump (21) is connected to the diffuser (22).

2. A fabric drying device according to claim 1, characterized in that: A plurality of heating plates (231) are arranged inside the buffer box (23), and the heating plates (231) are evenly arranged in a direction parallel to the conveying direction of the conveyor belt (11).

3. A fabric drying device according to claim 2, characterized in that: A recovery section (3) is provided in the drying box (1); the recovery section (3) is opened on a side close to the buffer box (23); a recovery pipe (31) is connected to the recovery section (3); and one end of the recovery pipe (31) away from the recovery section (3) is connected to an air inlet of the air pump (21).

4. A fabric drying device according to claim 3, characterized in that: The upper end of the heating plate (231) is inclined toward a side away from the recovery portion (3).

5. The fabric drying device according to claim 1, characterized in that: A guide plate (4) for closing the strip-shaped through hole (221) is arranged in the buffer box (23); the lower edge of the guide plate (4) is rotatably connected to the inner wall of the buffer box (23); and a torsion spring (41) is arranged on the guide plate (4) for driving the guide plate (4) to abut against the strip-shaped through hole (221).

6. A fabric drying device according to claim 1, characterized in that: A filter plate (12) for closing the lower end opening of the buffer box (23) is arranged in the lower end opening of the buffer box (23).

7. A fabric drying device according to claim 6, characterized in that: The side wall of the drying box (1) is provided with a first opening (13) for the filter plate (12) to pass through, and the filter plate (12) is slidably connected in the drying box (1) in a direction perpendicular to the movement direction of the cloth.

8. A fabric drying device according to claim 7, characterized in that: A handle (121) for pulling the filter plate (12) out of the drying box (1) is provided on one side of the filter plate (12) close to the first opening (13).

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