Rapid drying equipment for denim production

Abstract

The utility model belongs to the technical field of denim production, and particularly relates to rapid drying equipment for denim production, which comprises a drying box, inlets and outlets are formed in two sides of the drying box, and a cover body is fixedly connected to the front side of the drying box. A tensioning, extruding and conveying assembly used for conducting tensioning, extruding and conveying on the denim is arranged in the drying box, and a uniform and comprehensive drying assembly used for drying the denim is arranged between the cover body and the drying box. The denim drying device is reasonable in structural design, denim is conveyed in an S shape, the time of the denim in the drying box is prolonged under the condition that the traction speed is the same, the drying time is prolonged, the complete drying effect can be achieved, and the denim can be effectively dried through the multiple sprayers swinging left and right back and forth. The upper and lower surfaces of the denim can be uniformly and comprehensively dried by blowing hot air, so that the drying is more uniform and thorough, and the drying effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of denim production, in particular to a quick drying device for denim production. Background Art

[0002] During the production process of denim, it needs to be washed and dried. Traditional drying equipment has the disadvantages of high energy consumption and low drying efficiency in the process of drying denim. Therefore, a drying equipment is urgently needed to improve the current situation. After searching: a quick drying equipment for denim production with the authorization publication number CN214892172U includes a base, a shell is provided on the base, and the shell is divided into a dehydration zone and a multi-stage drying zone by multiple partitions. Channels are opened at both ends of the shell and the partitions, and rollers corresponding to the channels are provided on the shell and the partitions; the dehydration zone is sequentially provided with a reversing roller and a pair of squeezing rollers rotatably mounted on the shell; each drying zone is provided with an air jet pipe, and an air jet port is provided on the air jet pipe. The top of the drying zone is provided with an air induced hood, which is connected to an exhaust pipe arranged above the shell, one end of the exhaust pipe is closed, and the other end of the exhaust pipe is connected to the air inlet of the exhaust fan, and the air outlet pipe of the exhaust fan is connected to the inlet of the dehumidifier, and the outlet pipe of the dehumidifier is connected to the air inlet of the heater, and the air outlet of the heater is connected to the air jet pipe through the air supply pipe; wherein a tension adjustment frame is provided in the first drying zone.

[0003] However, although the above-mentioned rapid drying equipment for denim production is simple and practical and can efficiently dry denim, it still has some shortcomings. The time that the denim is in the shell is short, which leads to a short drying time for the denim, and incomplete drying is prone to occur. In addition, the air jet blows hot air from bottom to top for drying, which is not only inconvenient to swing, but also inconvenient to blow hot air on both sides of the denim for drying, which is prone to uneven and incomplete drying, thereby reducing the drying effect. Therefore, we propose a rapid drying equipment for denim production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned shortcomings and to propose a fast drying device for denim production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fast drying device for denim production comprises a drying box, both sides of which are provided with inlets and outlets, a cover body fixedly connected to the front side of the drying box, a tensioning, squeezing and conveying assembly for tensioning, squeezing and conveying denim arranged in the drying box, and a uniform and comprehensive drying assembly for drying denim arranged between the cover body and the drying box.

[0007] Preferably, the tensioning and extruding conveying assembly includes a plurality of tensioning guide rollers rotatably connected to the front and rear inner walls of the drying box, and two extrusion and dehydration rollers are rotatably connected to the front and rear inner walls of the drying box. The two extrusion and dehydration rollers cooperate with each other, and the plurality of tensioning guide rollers are cross-arranged up and down.

[0008] Preferably, a guide plate is fixedly connected to the bottom of the drying box, and a drain pipe is fixedly connected to the bottom of one side of the drying box.

[0009] Preferably, the uniform and comprehensive drying component includes a driving motor fixedly connected to the bottom of the cover body, a heater fixedly connected to the front side of the drying box, and a plurality of blowing pipes rotatably connected to the inner walls of the front and rear sides of the drying box. The cover body is connected to the heater, a worm is fixedly connected to the output shaft of the driving motor, and a fan blade is provided on the outer fixed sleeve of the worm.

[0010] Preferably, a worm gear is rotatably connected to the inner wall of the front side of the cover body, the worm is meshed with the worm gear, a fan-shaped gear is fixedly connected to the rear side of the worm gear, a lower tooth plate is slidably provided in the cover body, the lower tooth plate is meshed with the fan gear, an upper tooth plate is fixedly connected to the top of the lower tooth plate, a plurality of blowing pipes are fixedly sleeved with tooth rings on the outer sides, the upper tooth plate is meshed with a plurality of tooth rings, a plurality of nozzles are fixedly connected to the blowing pipe, the plurality of nozzles are alternately fixedly connected to the bottom and the top of the corresponding blowing pipes, and one end of the upper tooth plate is fixedly connected to the same return spring on the inner wall of one side of the cover body.

[0011] Preferably, two suspension rods are fixedly connected to the top inner wall of the cover body, the bottom ends of the two suspension rods are fixedly connected to guide sleeves, and the upper tooth plate and the lower tooth plate are slidably sleeved in the two guide sleeves.

[0012] Preferably, two connecting pipes are fixedly connected between the cover body and the heater.

[0013] Preferably, an air outlet is provided on the top of the drying box, and an exhaust pipe is fixedly connected to the air outlet.

[0014] In the utility model, the fast drying equipment for denim production described above, under the tensioning guide of the tensioning guide roller, makes the denim be transported in an S shape, and then under the condition of the same traction speed, the time that the denim is located in the drying box is increased, and then the drying time is increased, and the effect of complete drying can be achieved. The water in the denim can be squeezed out by the two squeezing and dehydrating rollers, and flows to the drain pipe along the guide plate for discharge, and the driving motor and the heater are started at the same time, and the driving motor drives the rotation of the worm and the fan blades. Under the rotation of the fan blades, the air heated by the heater can be drawn into the cover body, and finally enters into multiple blowing pipes, and then sprayed from multiple nozzles to blow hot air to the upper and lower sides of the denim to dry the denim, so that the drying effect is better;

[0015] In the utility model, in the fast drying equipment for denim production, the worm drives the rotation of the worm wheel and the fan gear, the fan gear drives the lower tooth plate and the upper tooth plate to move horizontally, and stretches the reset spring. When the fan gear is not meshed with the lower tooth plate, under the elastic force of the reset spring, the lower tooth plate and the upper tooth plate quickly move in the opposite direction to reset, thereby forming the left and right shaking of the lower tooth plate and the upper tooth plate, the upper tooth plate drives the multiple gear rings and the blowing pipe to rotate back and forth left and right, the blowing pipe drives the multiple nozzles to swing back and forth left and right, and then the hot air can be blown to dry the upper and lower sides of the denim uniformly and comprehensively, further improving the drying effect;

[0016] The utility model has a reasonable structural design. The denim is conveyed in an S shape, and thus, under the condition of the same traction speed, the time the denim is located in the drying box is prolonged, thereby prolonging the drying time, and achieving a complete drying effect. Moreover, through a plurality of nozzles that swing back and forth left and right, hot air can be blown evenly and comprehensively to dry the upper and lower sides of the denim, making the drying more uniform and thorough, and greatly improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a quick drying device for denim production proposed by the utility model;

[0018] Figure 2 A cross-sectional view of a drying box of a rapid drying device for denim production proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of a cover body of a quick drying device for denim production proposed by the utility model;

[0020] Figure 4 This is a partial stereoscopic diagram of a quick drying device for denim production proposed by the utility model.

[0021] In the figure: 1. drying box; 2. inlet and outlet; 3. exhaust pipe; 4. cover; 5. heater; 6. drive motor; 7. connecting pipe; 8. worm gear; 9. fan gear; 10. lower tooth plate; 11. gear ring; 12. blow pipe; 13. drain pipe; 14. guide plate; 15. tensioning guide roller; 16. extrusion dewatering roller; 17. nozzle; 18. worm; 19. fan blade; 20. suspension rod; 21. guide sleeve; 22. upper tooth plate; 23. reset spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A fast drying device for denim production includes a drying box 1, both sides of which are provided with an inlet and outlet 2, a cover body 4 is fixedly connected to the front side of the drying box 1, a tensioning and squeezing conveying component for tensioning and squeezing the denim is arranged in the drying box 1, and a uniform and comprehensive drying component for drying the denim is arranged between the cover body 4 and the drying box 1.

[0024] In the utility model, the tensioning and squeezing conveying assembly includes a plurality of tensioning and guiding rollers 15 rotatably connected to the inner walls of the front and rear sides of the drying box 1. Two squeezing and dehydrating rollers 16 are rotatably connected to the inner walls of the front and rear sides of the drying box 1. The two squeezing and dehydrating rollers 16 cooperate with each other. The plurality of tensioning and guiding rollers 15 are cross-arranged up and down. The denim is pulled and conveyed from left to right by the traction device. Under the tensioning and guiding of the tensioning and guiding rollers 15, the denim is conveyed in an S shape. Under the same traction speed, the time the denim is located in the drying box 1 is increased, and the drying time is increased, so that the effect of complete drying can be achieved. Moreover, under the squeezing of the denim by the two squeezing and dehydrating rollers 16, the moisture in the denim can be squeezed out, thereby improving the drying efficiency.

[0025] In the utility model, a guide plate 14 is fixedly connected to the bottom of the drying box 1, and a drainage pipe 13 is fixedly connected to the bottom of one side of the drying box 1 to facilitate the drainage of water squeezed out of the denim.

[0026] In the utility model, the uniform and comprehensive drying component includes a driving motor 6 fixedly connected to the bottom of the cover body 4, a heater 5 fixedly connected to the front side of the drying box 1, and a plurality of blowing pipes 12 rotatably connected to the inner walls of the front and rear sides of the drying box 1. The cover body 4 and the heater 5 are connected, and a worm 18 is fixedly connected to the output shaft of the driving motor 6, and a fan blade 19 is provided on the outer fixed sleeve of the worm 18.

[0027] In the utility model, a worm wheel 8 is rotatably connected to the inner wall of the front side of the cover body 4, and the worm 18 is meshed with the worm wheel 8. A fan-shaped gear 9 is fixedly connected to the rear side of the worm wheel 8. A lower tooth plate 10 is slidably arranged in the cover body 4, and the lower tooth plate 10 is meshed with the fan gear 9. The top of the lower tooth plate 10 is fixedly connected with an upper tooth plate 22. The outer sides of multiple blowing pipes 12 are fixedly sleeved with a gear ring 11, and the upper tooth plate 22 is meshed with multiple gear rings 11. Multiple nozzles 17 are fixedly connected to the blowing pipe 12, and the multiple nozzles 17 are alternately fixedly connected to the bottom and top of the corresponding blowing pipe 12. One end of the upper tooth plate 22 is fixedly connected to the inner wall of one side of the cover body 4 with the same return spring 23, and the drive motor 6 and the heater 5 are started. The drive motor 6 drives the rotation of the worm 18 and the fan blades 19. Under the rotation of the fan blades 19, the heated by the heater 5 can be The air is drawn into the cover body 4 and finally enters into the multiple blowing pipes 12, and then is sprayed out from the multiple nozzles 17 to blow hot air to the upper and lower sides of the denim to dry the denim, so that the drying effect is better. At the same time, the worm 18 drives the rotation of the worm wheel 8 and the fan gear 9, and the fan gear 9 drives the lower tooth plate 10 and the upper tooth plate 22 to move horizontally and stretch the reset spring 23. When the fan gear 9 is not engaged with the lower tooth plate 10, at this time, under the elastic force of the reset spring 23, the lower tooth plate 10 and the upper tooth plate 22 quickly move in the opposite direction to reset, thereby forming the left and right shaking of the lower tooth plate 10 and the upper tooth plate 22, and the upper tooth plate 22 drives the multiple gear rings 11 and the blowing pipe 12 to rotate back and forth left and right, and the blowing pipe 12 drives the multiple nozzles 17 to swing back and forth left and right, so as to blow hot air to dry the upper and lower sides of the denim evenly and comprehensively, further improving the drying effect.

[0028] In the utility model, two suspension rods 20 are fixedly connected to the top inner wall of the cover body 4, and the bottom ends of the two suspension rods 20 are fixedly connected to guide sleeves 21. The upper tooth plate 22 and the lower tooth plate 10 are slidably sleeved in the two guide sleeves 21, which is convenient for guiding the upper tooth plate 22 and the lower tooth plate 10, making their movement more stable and smooth.

[0029] In the utility model, two connecting pipes 7 are fixedly connected between the cover body 4 and the heater 5, so as to facilitate the connection between the cover body 4 and the heater 5.

[0030] In the utility model, an air outlet is provided at the top of the drying box 1, and an exhaust pipe 3 is fixedly connected to the air outlet to facilitate the discharge of water vapor and ensure the drying effect.

[0031] In the utility model, when in use, the traction device is used to traction and convey the denim from left to right. Under the tensioning guidance of the tensioning guide roller 15, the denim is conveyed in an S shape, and then under the condition of the same traction speed, the time that the denim is located in the drying box 1 is increased, and then the drying time is increased, and the effect of complete drying can be achieved. The water in the denim can be squeezed out by the two squeezing and dehydrating rollers 16, and flows along the guide plate 14 to the drain pipe 13 for discharge. At the same time, the driving motor 6 and the heater 5 are started, and the driving motor 6 drives the rotation of the worm 18 and the fan blade 19. Under the rotation of the fan blade 19, the air heated by the heater 5 can be drawn into the cover body 4, and finally enters into the multiple blowing pipes 12, and then from the multiple nozzles 17. The hot air is sprayed out to dry the upper and lower sides of the denim, so that the drying effect is better. At the same time, the worm 18 drives the rotation of the worm wheel 8 and the fan gear 9, and the fan gear 9 drives the lower tooth plate 10 and the upper tooth plate 22 to move horizontally and stretch the reset spring 23. When the fan gear 9 is not engaged with the lower tooth plate 10, under the elastic force of the reset spring 23, the lower tooth plate 10 and the upper tooth plate 22 quickly move in the opposite direction to reset, thereby forming the left and right shaking of the lower tooth plate 10 and the upper tooth plate 22. The upper tooth plate 22 drives the multiple gear rings 11 and the blowing pipe 12 to rotate back and forth left and right, and the blowing pipe 12 drives the multiple nozzles 17 to swing back and forth left and right, thereby evenly and comprehensively blowing hot air to dry the upper and lower sides of the denim, further improving the drying effect, and the water vapor is discharged from the exhaust pipe 3.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rapid drying equipment for denim production, characterized in that: The invention comprises a drying box (1), wherein both sides of the drying box (1) are provided with an inlet and an outlet (2), the front side of the drying box (1) is fixedly connected with a cover body (4), a tensioning and squeezing conveying assembly for tensioning and squeezing conveying denim is arranged in the drying box (1), and a uniform and comprehensive drying assembly for drying denim is arranged between the cover body (4) and the drying box (1).

2. A rapid drying equipment for denim production according to claim 1, characterized in that: The tensioning and squeezing conveying assembly comprises a plurality of tensioning guide rollers (15) rotatably connected to the front and rear inner walls of the drying box (1); two squeezing and dehydrating rollers (16) are rotatably connected to the front and rear inner walls of the drying box (1); the two squeezing and dehydrating rollers (16) cooperate with each other, and the plurality of tensioning guide rollers (15) are arranged in an upper and lower cross-arrangement.

3. The rapid drying equipment for denim production according to claim 1, characterized in that: A guide plate (14) is fixedly connected to the bottom of the drying box (1), and a drainage pipe (13) is fixedly connected to the bottom of one side of the drying box (1).

4. The rapid drying equipment for denim production according to claim 1, characterized in that: The uniform and comprehensive drying assembly comprises a driving motor (6) fixedly connected to the bottom of a cover body (4), a heater (5) fixedly connected to the front side of a drying box (1), and a plurality of blowing pipes (12) rotatably connected to the inner walls of the front and rear sides of the drying box (1), the cover body (4) and the heater (5) being connected to each other, a worm (18) fixedly connected to the output shaft of the driving motor (6), and a fan blade (19) being provided on the outer fixed sleeve of the worm (18).

5. The rapid drying equipment for denim production according to claim 4, characterized in that: A worm wheel (8) is rotatably connected to the inner wall of the front side of the cover body (4), the worm (18) meshes with the worm wheel (8), and a fan-shaped gear (9) is fixedly connected to the rear side of the worm wheel (8). A lower tooth plate (10) is slidably arranged in the cover body (4), the lower tooth plate (10) meshes with the fan-shaped gear (9), and an upper tooth plate (22) is fixedly connected to the top of the lower tooth plate (10). A plurality of blowing pipes (12) are fixedly sleeved with a toothed ring (11) on the outer sides, and the upper tooth plate (22) meshes with the plurality of toothed rings (11). The blowing pipe (12) is fixedly connected with a plurality of nozzles (17), and the plurality of nozzles (17) are alternately fixedly connected to the bottom and top of the corresponding blowing pipes (12). One end of the upper tooth plate (22) is fixedly connected to the inner wall of one side of the cover body (4) with a same return spring (23).

6. The rapid drying equipment for denim production according to claim 5, characterized in that: Two suspension rods (20) are fixedly connected to the inner wall of the top of the cover body (4), the bottom ends of the two suspension rods (20) are fixedly connected to guide sleeves (21), and the upper tooth plate (22) and the lower tooth plate (10) are slidably sleeved in the two guide sleeves (21).

7. The rapid drying equipment for denim production according to claim 4, characterized in that: Two connecting pipes (7) are fixedly connected between the cover body (4) and the heater (5).

8. The rapid drying equipment for denim production according to claim 1, characterized in that: An air outlet is provided on the top of the drying box (1), and an exhaust pipe (3) is fixedly connected to the air outlet.

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