Efficient drying equipment for fabric

Abstract

The invention relates to the field of fabric drying, and particularly discloses efficient drying equipment for fabrics, which comprises a shell and a roller rotatably connected in the shell, and further comprises a fan and a heating pipe, one end of the heating pipe is communicated with the interior of the roller, a communicating hole is formed in the roller, and the communicating hole is located at one end, away from the heating pipe, of the roller; the interior of the roller is communicated with the interior of the machine shell through the communicating holes, parabolic ribs are arranged in the roller, and the axes of the parabolic ribs are not parallel to the axis of the roller. The drying equipment has the effect that the defect that the drying efficiency of the drying equipment is low is overcome.

Description

Technical Field

[0001] The present application relates to the field of fabric drying, and in particular to a high-efficiency drying device for fabrics. Background Art

[0002] Fabric is a flat and soft sheet made of small and long soft objects through crossing, entanglement and connection, including woven fabrics, knitted fabrics, non-woven fabrics, etc. Modern textiles have evolved into a multi-scale structural processing technology of fibers or fiber aggregates. Clothes, airbags, curtains, carpets, etc. in daily life are all products of textile technology.

[0003] Fabrics need to be dried before use, especially after washing. Common drying equipment generally uses a combination of a fan and a heating device to dry the fabrics with hot air. However, once there are a large number of fabrics in the drying equipment or the fabrics are very humid, it is very easy for the fabrics to be dried unevenly and the drying efficiency is low. Summary of the invention

[0004] In order to improve the defect of low drying efficiency of common drying equipment, the present application provides a high-efficiency drying equipment for fabrics.

[0005] The present application provides an efficient drying device for fabrics, which adopts the following technical solution: A high-efficiency drying device for fabrics comprises a casing and a drum, wherein the drum is rotatably connected in the casing, and further comprises a fan and a heating tube, wherein one end of the heating tube is connected to the interior of the drum, and a connecting hole is provided on the drum, wherein the connecting hole is located at the end of the drum away from the heating tube, and the connecting hole connects the interior of the drum with the interior of the casing, and a parabolic rib is provided in the drum, wherein the axis of the parabolic rib is not parallel to the axis of the drum.

[0006] By adopting the above technical solution, when the fabric needs to be dried, the fabric is placed in the drum, the fan is started, and the air is converted into hot air under the action of the heating tube, and enters the drum through the heating tube to dry the fabric; Since the axis of the parabolic rib is not parallel to the axis of the drum, when the drum rotates, the fabric moves to the depth of the drum under the action of the parabolic rib, so that the fabric is evenly distributed. At the same time, the connecting hole is set at the end of the drum away from the heating tube, so that the hot air enters the drum from one end and moves to the other end to be discharged. The fabric can be fully dried, the drying efficiency is improved, and the defect of low drying efficiency of common drying equipment is improved. When the fabric has been dried and needs to be taken out, the drum is reversed, and the fabric can move toward the opening of the drum under the action of the parabolic ribs, further improving the drying efficiency.

[0007] Optionally, a heater accommodating box is provided on one side of the casing, the heating pipe is located in the heater accommodating box, a waste heat pipe accommodating box is provided on one side of the heater accommodating box, both ends of the waste heat pipe accommodating box are open, one end of the waste heat pipe accommodating box is connected to the heater accommodating box, a waste heat pipe is provided in the waste heat pipe accommodating box, one end of the waste heat pipe passes through the casing, and the other end of the waste heat pipe passes through the waste heat pipe accommodating box.

[0008] By adopting the above technical solution, when the fan is started, the atmosphere enters the heater housing box through the waste heat pipe housing box, is converted into hot air under the action of the heating pipe, and enters the drum through the heating pipe to dry the fabric; the hot air after drying is discharged into the atmosphere through the waste heat pipe, and the heat of the waste heat pipe can heat the gas that has just entered the waste heat pipe housing box, thereby recycling the waste heat, reducing the heat loss of the drying equipment and reducing energy consumption.

[0009] Optionally, a heater mounting bracket is provided in the heater housing box, a ventilation slot is provided on the heater mounting bracket, and one end of the heating tube passes through the heater mounting bracket.

[0010] Optionally, a driving assembly and a transmission assembly are provided in the casing, the driving assembly includes a transmission gear and a first motor for driving the transmission gear to rotate, the transmission assembly includes a transmission wheel and a transmission shaft, the transmission gear is coaxially arranged with the transmission shaft, the transmission wheel is coaxially arranged with the transmission shaft, and the transmission wheel is in conflict with the roller.

[0011] By adopting the above technical solution, when the first motor is started, the first motor drives the transmission gear to rotate, and the transmission shaft rotates accordingly, driving the transmission wheel to rotate, thereby driving the drum to rotate and drying the fabric.

[0012] Optionally, there are two transmission wheels, which are located at both ends of the transmission shaft. The housing includes a driven assembly, which includes a driven shaft and two driven wheels. The driven assembly and the transmission assembly are symmetrical about the axis of the roller. The driven wheels are located at both ends of the driven shaft, and the driven wheels are coaxially arranged with the driven shaft, and the driven wheels are in conflict with the roller.

[0013] By adopting the above technical solution, under the action of the transmission component and the driven component, both sides of the drum are supported and can maintain balance.

[0014] Optionally, a collecting box is provided in the casing, and the collecting box is located below the drum.

[0015] By adopting the above technical solution, fluff and lint are easily generated on the fabric during the drying process, and are discharged through the connecting holes when the drum rotates, and the collecting box is used to collect the fluff and lint.

[0016] Optionally, a collecting cylinder and a second motor for driving the collecting cylinder to rotate are provided in the casing, the collecting cylinder is located between the drum and the collecting box, and a first collecting scraper is provided on the collecting cylinder.

[0017] By adopting the above technical solution, the fluff generated in the drum falls onto the collecting drum. When the collecting drum rotates, the first collecting scraper scrapes the fluff off and drops it into the collecting box.

[0018] Optionally, the side of the first collecting scraper facing the collecting cylinder is serrated.

[0019] Optionally, a second collecting scraper is provided on one side of the first collecting scraper, and the area of ​​the second collecting scraper is smaller than that of the first collecting scraper.

[0020] By adopting the above technical solution, the provision of the second collecting scraper improves the collection efficiency of the fluff.

[0021] Optionally, the second motor drives the collecting cylinder and the fan simultaneously.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: Since the axis of the parabolic rib is not parallel to the axis of the drum, when the drum rotates, the fabric moves to the depth of the drum under the action of the parabolic rib, so that the fabric is evenly distributed. At the same time, the connecting hole is set at the end of the drum away from the heating tube, so that the hot air enters the drum from one end and moves to the other end to be discharged. The fabric can be fully dried, the drying efficiency is improved, and the defect of low drying efficiency of common drying equipment is improved. When the fabric is finished drying and needs to be taken out, the drum is reversed, and the fabric can move to the opening of the drum under the action of the parabolic ribs, thereby improving the drying efficiency; The hot air after drying is discharged into the atmosphere through the waste heat pipe. The heat of the waste heat pipe can heat the gas that has just entered the waste heat pipe container, thereby recycling the waste heat, reducing the heat loss of the drying equipment and reducing energy consumption; The fluff generated in the drum falls onto the collecting cylinder. When the collecting cylinder rotates, the first collecting scraper scrapes the fluff off and drops it into the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a high-efficiency drying device for fabrics in an embodiment of the present application.

[0024] Figure 2 It is a structural schematic diagram of a high-efficiency drying device for fabrics in an embodiment of the present application when the door panel is removed.

[0025] Figure 3 It is a top view of an efficient drying device for fabrics in an embodiment of the present application.

[0026] Figure 4 is along Figure 3 Cross-sectional view along the AA direction.

[0027] Figure 5 It is a schematic diagram of the structure of the driving assembly, the transmission assembly and the driven assembly in the embodiment of the present application.

[0028] Figure 6 is along Figure 3 Cross-sectional view along the BB direction.

[0029] Figure 7 It is a schematic diagram of the structure of the collection component in the embodiment of the present application.

[0030] Figure 8 It is a schematic diagram of the structure of the heater mounting bracket in the embodiment of the present application.

[0031] Description of reference numerals: 1, housing; 2, drying assembly; 21, drum; 211, opening; 212, connecting hole; 22, parabolic rib; 3, door panel; 4, driving assembly; 41, first motor; 42, chain; 43, transmission gear; 5, transmission assembly; 51, transmission shaft; 52, transmission wheel; 6, driven assembly; 61, driven shaft; 62, driven wheel; 7, transmission mounting bracket; 8, driven mounting bracket; 9, collection assembly; 91 , second motor; 92, fan; 93, collecting cylinder; 931, collecting shaft; 932, collecting bottom plate; 933, collecting mounting flange; 934, collecting mounting column; 935, first collecting scraper; 936, second collecting scraper; 94, collecting box; 10, collecting mounting bracket; 11, heater receiving box; 12, heater mounting bracket; 121, ventilation slot; 13, heating pipe; 14, waste heat pipe receiving box; 15, waste heat pipe. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-8 This application is described in further detail.

[0033] Example

[0034] The embodiment of the present application discloses a highly efficient drying device for fabrics.

[0035] Reference Figure 1 and Figure 2A high-efficiency drying device for fabrics includes a housing 1, a drying assembly 2 is arranged in the housing 1, and the drying assembly 2 includes a drum 21 and a plurality of parabolic ribs 22, and the axis of the drum 21 is arranged horizontally. The edge of one end of the drum 21 is flush with one side of the housing 1, and the edge of the other end of the drum 21 is flush with the other side of the housing 1. An opening 211 is arranged at one end of the drum 21, and the opening 211 is connected to the inside of the drum 21. A door panel 3 is arranged on one side of the housing 1, and the door panel 3 is vertically arranged. Both sides of the door panel 3 are slidably connected to the housing 1, and the door panel 3 blocks the opening 211.

[0036] Reference Figure 3 and Figure 4 A driving assembly 4 is provided in the casing 1 , and the driving assembly 4 includes a first motor 41 , a chain 42 and two transmission gears 43 . The driving assembly 4 is located below the drum 21 , and the first motor 41 is fixed to the bottom of the casing 1 .

[0037] Reference Figure 4 and Figure 5 The housing 1 is provided with a transmission assembly 5 and a driven assembly 6, both of which are located below the drum 21. The transmission assembly 5 and the driving assembly 4 are located on the same side of the housing 1, and the driven assembly 6 and the transmission assembly 5 are symmetrically arranged about the axis of the drum 21. The transmission assembly 5 includes a transmission shaft 51 and two transmission wheels 52. Two transmission mounting brackets 7 are fixed in the housing 1. The transmission mounting brackets 7 are located below the drum 21, and the transmission mounting brackets 7 are located at both ends of the drum 21.

[0038] Reference Figure 5 The position of the transmission wheel 52 corresponds to the position of the two transmission mounting brackets 7. One end of the transmission shaft 51 is coaxially fixedly connected to one transmission wheel 52, and the other end of the transmission shaft 51 is coaxially fixedly connected to the other transmission wheel 52. Both ends of the transmission shaft 51 pass through the transmission mounting bracket 7 and are rotatably connected to the transmission mounting bracket 7. The transmission wheel 52 abuts against the side wall of the drum 21. A transmission gear 43 is sleeved on the transmission shaft 51, the transmission gear 43 is located between the two transmission wheels 52, and the transmission gear 43 is fixedly connected to the transmission shaft 51. Another transmission gear 43 is coaxially fixedly connected to the motor shaft of the first motor 41, and the chain 42 is sleeved on the two transmission gears 43.

[0039] Reference Figure 5The driven assembly 6 includes a driven shaft 61 and two driven wheels 62. Two driven mounting brackets 8 are fixed in the housing 1. The driven mounting brackets 8 are located below the drum 21 and at both ends of the drum 21. The positions of the driven wheels 62 correspond to the positions of the two driven mounting brackets 8. One end of the driven shaft 61 is coaxially fixedly connected to one driven wheel 62, and the other end of the driven shaft 61 is coaxially fixedly connected to the other driven wheel 62. Both ends of the driven shaft 61 pass through the driven mounting brackets 8 and are rotatably connected to the driven mounting brackets 8. The driven wheels 62 are in conflict with the side walls of the drum 21.

[0040] Reference Figure 6 and Figure 7 A collecting assembly 9 is provided in the casing 1, and the collecting assembly 9 is located below the drum 21, and the collecting assembly 9 is located between the transmission assembly 5 and the driven assembly 6. The collecting assembly 9 includes a second motor 91, a fan 92, a collecting cylinder 93 and a collecting box 94. A collecting mounting bracket 10 is provided in the casing 1, and the collecting mounting bracket 10 is fixedly connected to the bottom of the casing 1. The second motor 91 and the fan 92 are fixed to the top of the collecting mounting bracket 10, and the motor shaft of the second motor 91 is coaxially fixedly connected to the driving shaft of the fan 92.

[0041] Reference Figure 7 The collecting cylinder 93 is located at a side of the fan 92 away from the second motor 91. The collecting cylinder 93 includes a collecting shaft 931, a collecting bottom plate 932, a collecting mounting flange 933, a plurality of collecting mounting columns 934, a first collecting scraper 935, and a second collecting scraper 936. One end of the collecting shaft 931 is coaxially fixedly connected to the output shaft of the fan 92, the collecting bottom plate 932 is located at an end of the collecting shaft 931 away from the fan 92, the collecting bottom plate 932 is circular, and the collecting shaft 931 is fixedly connected to the axis of the collecting bottom plate 932. The collecting mounting flange 933 is located between the collecting bottom plate 932 and the fan 92, the collecting mounting flange 933 is circular, and the collecting shaft 931 passes through the center of the collecting mounting flange 933.

[0042] Reference Figure 7, a plurality of collecting mounting posts 934 are arranged in parallel with the collecting rotating shaft 931, and the collecting mounting posts 934 form a circular array around the collecting rotating shaft 931. One end of the collecting mounting post 934 is fixedly connected to the collecting bottom plate 932, and the other end of the collecting mounting post 934 is fixedly connected to the side wall of the fan 92. In this embodiment, the number of the collecting mounting posts 934 is six. The first collecting scraper 935 and the second collecting scraper 936 are both located on one collecting mounting post 934, and one side of the first collecting scraper 935 is fixedly connected to the collecting mounting post 934. The area of ​​the second collecting scraper 936 is smaller than that of the first collecting scraper 935, and the second collecting scraper 936 conflicts with the first collecting scraper 935, and one side of the second collecting scraper 936 is fixedly connected to the collecting mounting post 934. The side of the first collecting scraper 935 close to the collecting mounting post 934 is serrated.

[0043] Reference Figure 7 The collection box 94 is located directly below the collection tube 93 , and the collection box 94 is fixedly connected to one side of the collection mounting bracket 10 .

[0044] Reference Figure 6 and Figure 8 A heater accommodating box 11 is provided on one side of the casing 1, and the heater accommodating box 11 is fixedly connected to the side of the casing 1 away from the door panel 3. A heater mounting bracket 12 and a plurality of heating tubes 13 are provided in the heater accommodating box 11, and there is a gap between the heater mounting bracket 12 and the bottom of the heater accommodating box 11. The heating tube 13 is hollow, and a plurality of heating tubes 13 are vertically fixed on the heater mounting bracket 12, and the intervals between two adjacent heating tubes 13 are equal. In this embodiment, the heating tube 13 is electromagnetic heating. One end of the heating tube 13 passes through the heater mounting bracket 12, and the other end of the heating tube 13 is bent toward the direction of the casing 1 and passes through the side wall of the casing 1, and the interior of the heating tube 13 is connected to the interior of the drum 21. A plurality of ventilation slots 121 are provided on the heater mounting bracket 12, and the ventilation slots 121 pass through the heater mounting bracket 12 in the vertical direction.

[0045] Reference Figure 6 A waste heat pipe receiving box 14 is provided on the top of the casing 1, and the waste heat pipe receiving box 14 is fixedly connected to the casing 1. Both ends of the waste heat pipe receiving box 14 are open, and one end of the waste heat pipe receiving box 14 is connected to one side of the heater receiving box 11. A plurality of waste heat pipes 15 are provided in the waste heat pipe receiving box 14, and the waste heat pipes 15 are vertically arranged, and one end of the waste heat pipe 15 passes through the waste heat pipe receiving box 14 and extends to the outside of the waste heat pipe receiving box 14. The other end of the waste heat pipe 15 passes through the top of the casing 1. In this embodiment, the waste heat pipe 15 is cylindrical, and in other embodiments, the waste heat pipe 15 may also be a serpentine pipe.

[0046] Reference Figure 6, a plurality of communication holes 212 are formed on the side wall of the drum 21, the communication holes 212 are located at one end of the drum 21 away from the heating tube 13, and the plurality of communication holes 212 are arranged circumferentially around the drum 21. The communication holes 212 allow the interior of the drum 21 to communicate with the interior of the housing 1. A plurality of parabolic ribs 22 are provided, and in this embodiment, the number of parabolic ribs 22 is five, and the parabolic ribs 22 are symmetrically arranged around the axis of the drum 21. The axis of the parabolic ribs 22 is not parallel to the axis of the drum 21.

[0047] The implementation principle of the high-efficiency drying device for fabrics in the embodiment of the present application is as follows: when the fabrics need to be dried, the door panel 3 is slid, and the fabrics are placed into the drum 21 from the opening 211. The first motor 41 is started, and the motor shaft of the first motor 41 drives the transmission gear 43 to rotate, thereby driving the transmission shaft 51 and the transmission wheel 52 to rotate. The drum 21 starts to rotate under the drive of the transmission shaft 51, and the driven wheel 62 and the driven wheel 62 rotate accordingly to keep the drum 21 balanced. Since the axis of the parabolic rib 22 is not parallel to the axis of the drum 21, when the drum 21 rotates, the fabric moves deeper into the drum 21 under the action of the parabolic rib 22, so that the fabric is evenly distributed, thereby improving the drying efficiency.

[0048] Close the door panel 3, start the second motor 91, and the motor shaft of the second motor 91 drives the fan 92 to rotate. The atmosphere enters the heater housing box 11 from the waste heat pipe housing box 14, passes through the ventilation slot 121, and enters the heating pipe 13. Under the action of the heating pipe 13, it becomes hot air and enters the housing 1 and the drum 21 to dry the fabric. The hot air after drying is discharged from the drum 21 through the connecting hole 212 and discharged to the atmosphere through the waste heat pipe 15. The temperature of the waste heat pipe 15 can heat the gas entering the waste heat pipe 15 housing box 14, thereby reusing the waste heat and achieving energy saving. Since the connecting hole 212 is located at the end of the drum 21 away from the heating pipe 13, the fabric evenly distributed under the action of the parabolic rib 22 can be fully dried, further improving the drying efficiency.

[0049] The fluff generated during the drying process of the fabric is discharged through the connecting hole 212 and falls onto the collecting cylinder 93. The first collecting scraper 935 and the second collecting scraper 936 scrape the fluff on the collecting cylinder 93 during rotation and make it fall into the collecting box 94 for easy recycling.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An efficient drying device for fabrics, comprising a housing (1) and a drum (21), wherein the drum (21) is rotatably connected to the housing (1), characterized in that: The machine also comprises a fan (92) and a heating tube (13), one end of the heating tube (13) being connected to the interior of the drum (21), a connecting hole (212) being provided on the drum (21), the connecting hole (212) being located at the end of the drum (21) away from the heating tube (13), the connecting hole (212) connecting the interior of the drum (21) with the interior of the casing (1), and a parabolic rib (22) being provided in the drum (21), the axis of the parabolic rib (22) being not parallel to the axis of the drum (21).

2. The high-efficiency drying device for fabrics according to claim 1, characterized in that: A heater accommodating box (11) is provided on one side of the casing, the heating pipe (13) is located in the heater accommodating box (11), a waste heat pipe accommodating box (14) is provided on one side of the heater accommodating box (11), both ends of the waste heat pipe accommodating box (14) are open, one end of the waste heat pipe accommodating box (14) is connected to the heater accommodating box (11), a waste heat pipe (15) is provided in the waste heat pipe accommodating box (14), one end of the waste heat pipe (15) passes through the casing (1), and the other end of the waste heat pipe (15) passes through the waste heat pipe accommodating box (14).

3. The high-efficiency drying device for fabrics according to claim 2, characterized in that: A heater mounting bracket (12) is provided in the heater housing box (11), a ventilation slot (121) is provided on the heater mounting bracket (12), and one end of the heating tube (13) passes through the heater mounting bracket (12).

4. The high-efficiency drying device for fabric according to claim 1, characterized in that: A driving assembly (4) and a transmission assembly (5) are arranged in the housing (1); the driving assembly (4) comprises a transmission gear (43) and a first motor (41) for driving the transmission gear (43) to rotate; the transmission assembly (5) comprises a transmission wheel (52) and a transmission shaft (51); the transmission gear (43) and the transmission shaft (51) are coaxially arranged; the transmission wheel (52) and the transmission shaft (51) are coaxially arranged; and the transmission wheel (52) is in contact with the drum (21).

5. The high-efficiency drying device for fabrics according to claim 4, characterized in that: There are two transmission wheels (52), and the transmission wheels (52) are located at both ends of the transmission shaft (51). The housing (1) comprises a driven assembly (6), and the driven assembly (6) comprises a driven shaft (61) and two driven wheels (62). The driven assembly (6) and the transmission assembly (5) are symmetrical about the axis of the drum (21). The driven wheels (62) are located at both ends of the driven shaft (61), and the driven wheels (62) are coaxially arranged with the driven shaft (61), and the driven wheels (62) are in contact with the drum (21).

6. The high-efficiency drying device for fabric according to claim 1, characterized in that: A collection box (94) is provided in the housing (1), and the collection box (94) is located below the drum (21).

7. The high-efficiency drying device for fabrics according to claim 6, characterized in that: A collecting cylinder (93) and a second motor (91) for driving the collecting cylinder (93) to rotate are provided in the casing (1); the collecting cylinder (93) is located between the roller (21) and the collecting box (94); and a first collecting scraper (935) is provided on the collecting cylinder (93).

8. The high-efficiency drying device for fabrics according to claim 7, characterized in that: The side of the first collecting scraper (935) facing the collecting cylinder (93) is serrated.

9. The high-efficiency drying device for fabrics according to claim 7, characterized in that: A second collecting scraper (936) is provided on one side of the first collecting scraper (935), and the area of ​​the second collecting scraper (936) is smaller than that of the first collecting scraper (935).

10. The high-efficiency drying device for fabrics according to claim 7, characterized in that: The second motor (91) drives the collecting cylinder (93) and the fan (92) simultaneously.

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