Rapid drying device for waterproof dyed cloth
By designing a rapid drying device for waterproof dyed fabric that includes spraying and drying components, the problem that existing devices can only dry one side is solved, enabling rapid drying of coatings on both sides of the waterproof dyed fabric and improving the waterproof effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-31
AI Technical Summary
Existing drying equipment can only dry one side of the waterproof dyed fabric, resulting in the coating not drying completely and sticking together, which affects the waterproof effect.
A device was designed that includes a fixed box, a spraying mechanism, a drying component, and a traction component. The spraying mechanism sprays waterproof coating on both sides of the dyed fabric, and the drying component heats and blows air onto both sides of the surface to achieve rapid drying.
This technology enables the coatings on both sides of the waterproof fabric to dry quickly and simultaneously, preventing the coatings from sticking together and improving the waterproof effect.
Smart Images

Figure CN224057922U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of waterproof dyeing technology, and in particular to a rapid drying device for waterproof dyeing. Background Technology
[0002] Surface treatment is one of the key steps in achieving the waterproof function of waterproof fabrics. This typically involves applying a special coating or film to the fabric surface. These coatings or films are composed of chemicals such as waterproofing agents, which effectively prevent moisture from penetrating into the fabric. This coating or film forms a protective layer, altering the surface tension of the fabric to be greater than that of a liquid, thereby preventing water penetration.
[0003] After the fabric is sprayed with waterproof coating, a drying device is needed to dry the coating on the fabric surface. However, most existing drying devices can only dry one side of the fabric and the drying speed is low. This causes the coating on the fabric surface to stick to the device if it is not completely dried, resulting in uneven coating thickness and reduced waterproof effect. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a rapid drying device for waterproof dyed fabrics, which solves the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A rapid drying device for waterproof dyed fabric includes a fixed box, a support block fixedly connected to the bottom surface of the fixed box, a baffle fixedly connected to the left side of the fixed box, a first through groove through the left side of the baffle, a partition fixedly connected to the inner wall of the fixed box, a drying box fixedly connected to the inner wall of the fixed box, a second through groove through the inner wall of the drying box, a spraying mechanism inside the fixed box, a drying component on the front of the drying box, an exhaust mechanism on the back of the drying box, and a traction component on the right side of the fixed box.
[0007] Preferably, the spraying mechanism consists of a delivery pipe, a nozzle, a connecting pipe, and a diaphragm pump. The delivery pipe is fixedly connected to the inner wall of the fixed box, the nozzle is fixedly connected to the inner wall of the delivery pipe, the liquid outlet end of the connecting pipe is fixedly connected to the liquid inlet end of the delivery pipe, the diaphragm pump is fixedly connected to the inner wall of the delivery pipe, and the diaphragm pump is fixedly connected to the front of the fixed box.
[0008] Preferably, the drying assembly consists of a hood, a flow divider, a finned heater, and a fan. The hood is fixedly connected to the front of the drying chamber, the flow divider is fixedly connected to the inner wall of the hood, the finned heater is fixedly connected to the inner wall of the hood, and the fan is fixedly connected to the front of the hood, with the fan outlet fixedly connected to the inner wall of the hood.
[0009] Preferably, the exhaust mechanism consists of a hood and an exhaust pipe, the hood being fixedly connected to the back of the drying chamber, and the exhaust pipe being fixedly connected to the inner wall of the hood.
[0010] Preferably, the traction assembly consists of a fixed plate, a servo motor, a traction roller, and a transmission gear. The fixed plate is fixedly connected to the right side of the fixed box, the servo motor is fixedly connected to the front of the fixed plate, and the output end of the servo motor is rotatably connected to the inner wall of the fixed plate. The traction roller is rotatably connected to the inner wall of the fixed plate, and the traction roller is fixedly connected to the output end of the servo motor. The inner wall of the transmission gear is fixedly connected to the surface of the traction roller.
[0011] Preferably, the drying chamber is rectangular and made of metal.
[0012] Preferably, there are multiple transmission gears, and all of the multiple transmission gears mesh with each other.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This waterproof dyed fabric rapid drying device pulls the dyed fabric along the inside of the first through groove, between multiple partitions, and inside the second through groove to be clamped and fixed in the traction component. The traction component is activated to pull the dyed fabric to the right, and the spraying mechanism is activated to draw and spray waterproof coating onto the surface of the dyed fabric for waterproofing. Excess coating is isolated by partitions and baffles. The drying component is activated to heat and divert air and blow it onto both sides of the dyed fabric surface, thus rapidly drying the coating on the dyed fabric surface. This achieves the goal of simultaneously and rapidly drying the coating on both sides of the dyed fabric surface, avoiding the problem that the waterproof effect is reduced due to the coating sticking on the surface of the dyed fabric, which is mostly caused by existing drying devices that can only dry one side of the dyed fabric. Attached Figure Description
[0014] Figure 1 This is an isometric drawing of the structure of this utility model;
[0015] Figure 2 This is an enlarged view of the structure at point A of this utility model;
[0016] Figure 3 This is a rear view of the structure of this utility model;
[0017] Figure 4 This is a rear sectional view of the structure of this utility model;
[0018] Figure 5This is a right sectional view of the structure of this utility model;
[0019] Figure 6 This is an enlarged view of structure B of this utility model.
[0020] In the diagram: 1. Fixed box; 2. Support block; 3. Baffle; 4. First through slot; 5. Partition; 6. Drying box; 7. Second through slot; 8. Conveying pipe; 9. Nozzle; 10. Connecting pipe; 11. Diaphragm pump; 12. Fan hood; 13. Diverter plate; 14. Finned heater; 15. Fan; 16. Drainage hood; 17. Exhaust pipe; 18. Fixed plate; 19. Servo motor; 20. Traction roller; 21. Transmission gear. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Reference Figure 1-6 A rapid drying device for waterproof dyed fabric includes a fixed box 1, a support block 2 fixedly connected to the bottom of the fixed box 1, a baffle 3 fixedly connected to the left side of the fixed box 1, a first through groove 4 extending through the left side of the baffle 3, a partition 5 fixedly connected to the inner wall of the fixed box 1, and a drying box 6 fixedly connected to the inner wall of the fixed box 1. The drying box 6 is rectangular and made of metal, which makes it stronger, less prone to deformation and damage under stress, and more durable. A second through groove 7 extending through the inner wall of the drying box 6 is also provided. A spraying mechanism is installed inside the fixed box 1, consisting of a delivery pipe 8, a nozzle 9, a connecting pipe 10, and a diaphragm pump 11. The delivery pipe 8 is fixedly connected to the inner wall of the fixed box 1, the nozzle 9 is fixedly connected to the inner wall of the delivery pipe 8, and the liquid outlet of the connecting pipe 10 is connected to the liquid inlet of the delivery pipe 8. The diaphragm pump 11 is fixedly connected to the inner wall of the conveying pipe 8 and to the front of the fixed box 1. It is used to spray waterproof coating, which facilitates simultaneous spraying of both sides of the dyed fabric. The front of the drying box 6 is equipped with a drying component, which consists of a hood 12, a diverting mesh plate 13, a finned heater 14, and a fan 15. The hood 12 is fixedly connected to the front of the drying box 6, the diverting mesh plate 13 is fixedly connected to the inner wall of the hood 12, the finned heater 14 is fixedly connected to the inner wall of the hood 12, and the fan 15 is fixedly connected to the front of the hood 12. The air outlet of the fan 15 is fixedly connected to the inner wall of the hood 12. It is used to heat and divert the air to blow onto both sides of the dyed fabric, which improves the drying efficiency. The back of the drying box 6 is equipped with an exhaust mechanism, and the right side of the fixed box 1 is equipped with a traction component.
[0023] Specifically, the exhaust mechanism consists of a hood 16 and an exhaust pipe 17. The hood 16 is fixedly connected to the back of the drying chamber 6, and the exhaust pipe 17 is fixedly connected to the inner wall of the hood 16. It is used for air exhaust to facilitate circulating drying.
[0024] Specifically, the traction assembly consists of a fixed plate 18, a servo motor 19, a traction roller 20, and transmission gears 21. There are multiple transmission gears 21, and all of them mesh with each other to drive the multiple traction rollers 20 to rotate relative to each other, thereby improving the stability of the traction movement of the dyed fabric. The fixed plate 18 is fixedly connected to the right side of the fixed box 1, the servo motor 19 is fixedly connected to the front of the fixed plate 18, and the output end of the servo motor 19 is rotatably connected to the inner wall of the fixed plate 18. The traction roller 20 is rotatably connected to the inner wall of the fixed plate 18, and the output end of the traction roller 20 is fixedly connected to the output end of the servo motor 19. The inner wall of the transmission gear 21 is fixedly connected to the surface of the traction roller 20, which is used to traction the movement of the dyed fabric, thereby improving the spraying efficiency and drying efficiency of the dyed fabric.
[0025] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.
[0026] In use: First, the dyed fabric is pulled along the inside of the first through groove 4, between multiple partitions 5, and inside the second through groove 7 to be clamped and fixed between multiple traction rollers 20. The servo motor 19 is started to drive the traction rollers 20 and the transmission gears 21 to rotate. Through the meshing of multiple transmission gears 21, multiple traction rollers 20 are driven to rotate relative to each other along the inner wall of the fixed plate 18, which can pull the dyed fabric to the right. The paint storage device is connected to the connecting pipe 10. The diaphragm pump 11 is started to draw paint into the conveying pipe 8 through the connecting pipe 10. The paint is then sprayed onto the surface of the dyed fabric through multiple nozzles 9, which can perform waterproofing treatment on the dyed fabric. Excess paint can be isolated by the partitions 5 and baffles 3. After the dyed fabric is sprayed, it enters the drying box 6. The fan 15 is started to draw external air into the air hood 12. The finned heater 14 is started to heat the air. The hot air is then divided by the diverting mesh plate 13 and blown onto both sides of the dyed fabric surface, which can quickly dry the paint on the surface of the dyed fabric.
[0027] In summary, this waterproof dyed fabric rapid drying device moves the dyed fabric along the inside of the first through groove 4, between multiple partitions 5, and inside the second through groove 7 to the traction assembly for clamping and fixing. Activating the traction assembly pulls the dyed fabric to the right, and activating the spraying mechanism draws in waterproof coating and sprays it onto the surface of the dyed fabric for waterproofing. Excess coating is isolated by the partitions 5 and baffles 3. Activating the drying assembly heats and distributes air, which is then blown onto both sides of the dyed fabric surface, thus rapidly drying the coating. This achieves the goal of simultaneously and rapidly drying the coating on both sides of the dyed fabric, avoiding the problem of reduced waterproofing effect caused by coating adhesion due to the fact that most existing drying devices can only dry one side of the dyed fabric. This device solves the problems mentioned in the background art.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A waterproof cloth dyeing and quick drying device comprising a fixed box (1), characterized in that, The bottom surface of the fixed box (1) is fixedly connected with a supporting block (2), the left side of the fixed box (1) is fixedly connected with a baffle (3), the left side of the baffle (3) is throughly provided with a first through slot (4), the inner wall of the fixed box (1) is fixedly connected with a partition plate (5), the inner wall of the fixed box (1) is fixedly connected with a drying box (6), the inner wall of the drying box (6) is throughly provided with a second through slot (7), the inside of the fixed box (1) is provided with a spraying mechanism, the front of the drying box (6) is provided with a drying assembly, the back of the drying box (6) is provided with an exhaust mechanism, and the right side of the fixed box (1) is provided with a traction assembly.
2. A quick drying device for waterproofing cloth according to claim 1, characterized in that, The spraying mechanism is composed of a conveying pipe (8), a spray head (9), a connecting pipe (10) and a diaphragm pump (11), the conveying pipe (8) is fixedly connected with the inner wall of the fixed box (1), the spray head (9) is fixedly connected with the inner wall of the conveying pipe (8), the liquid outlet end of the connecting pipe (10) is fixedly connected with the liquid inlet end of the conveying pipe (8), the diaphragm pump (11) is fixedly connected with the inner wall of the conveying pipe (8), and the diaphragm pump (11) is fixedly connected with the front of the fixed box (1).
3. A quick drying device for water proofing cloth according to claim 1, wherein, The drying assembly is composed of a fan cover (12), a shunt mesh plate (13), a finned heater (14) and a fan (15), the fan cover (12) is fixedly connected with the front of the drying box (6), the shunt mesh plate (13) is fixedly connected with the inner wall of the fan cover (12), the finned heater (14) is fixedly connected with the inner wall of the fan cover (12), the fan (15) is fixedly connected with the front of the fan cover (12), and the air outlet end of the fan (15) is fixedly connected with the inner wall of the fan cover (12).
4. The device as claimed in claim 1, wherein, The exhaust mechanism is composed of a drainage cover (16) and an exhaust pipe (17), the drainage cover (16) is fixedly connected with the back of the drying box (6), and the exhaust pipe (17) is fixedly connected with the inner wall of the drainage cover (16).
5. The device as claimed in claim 1, wherein, The traction assembly is composed of a fixed plate (18), a servo motor (19), a traction roller (20) and a transmission gear (21), the fixed plate (18) is fixedly connected with the right side of the fixed box (1), the servo motor (19) is fixedly connected with the front of the fixed plate (18), the output end of the servo motor (19) is rotatably connected with the inner wall of the fixed plate (18), the traction roller (20) is rotatably connected with the inner wall of the fixed plate (18), the traction roller (20) is fixedly connected with the output end of the servo motor (19), and the inner wall of the transmission gear (21) is fixedly connected with the surface of the traction roller (20).
6. A quick drying device for water proofing cloth according to claim 1, wherein, The drying box (6) is in a rectangular shape and is made of metal material.
7. A quick drying device for waterproofing cloth according to claim 5, wherein The number of the transmission gears (21) is multiple, and the multiple transmission gears (21) are meshed with each other.