Energy-saving yarn dyeing equipment
By introducing an electrostatic elimination and adsorption cleaning system into the yarn dyeing equipment, the problem of waste silk contamination of dye liquid on the surface of the yarn is solved, and the full utilization of the dye liquid and efficient processing of the yarn is achieved.
Patent Information
- Application Number
- CN202421875849.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-05
AI Technical Summary
When used in existing energy-saving yarn dyeing equipment, the friction of the yarn surface produces static electricity, causing waste silk foreign matter to adhere, contaminate the dye liquid, and affect the utilization rate of the dye liquid.
The components such as conveyor rack, electrostatic elimination rod, adsorption rack, suction fan, adsorption net, transmission frame and pressure roller are used to clean the waste wire on the surface of the yarn through steps such as static elimination, adsorption and extrusion to ensure the purity of the dye liquid, and dry the yarn through the hot air fan to improve the utilization rate of the dye liquid.
Effectively clean waste silk on the surface of the yarn, avoid pollution of dye liquid, improve the utilization rate of dye liquid, and improve the yarn processing efficiency.
Smart Images
Figure CN223088082U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dyeing equipment, in particular to an energy-saving yarn dyeing equipment. Background Art
[0002] Yarn is a kind of textile product processed from various textile fibers into products with a certain fineness, which is used for weaving, rope making, thread making, knitting, embroidery, etc., and is divided into staple fiber yarn, continuous filament, etc. There are various ways to represent the fineness of yarn, such as count, metric count, English count, denier, etc. The twist of yarn is expressed by the number of twists per meter or per inch; dyeing means coloring, also known as coloring, which refers to using chemical or other methods to affect the substance itself to make it colored.
[0003] However, when the existing energy-saving yarn dyeing equipment is in use, the yarn to be dyed is usually directly conveyed into the dyeing box for dyeing treatment. However, during the processing of the yarn, friction will occur between the yarn and the processing equipment, and the friction will cause static electricity on the surface of the yarn, and some waste silk foreign matters will be adsorbed on the surface of the yarn. If the yarn is directly conveyed into the dyeing box for dyeing treatment, it will pollute the dye liquor in the dyeing box and cannot improve the utilization rate of the dye liquor. Therefore, an energy-saving yarn dyeing equipment is provided. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide an energy-saving yarn dyeing equipment. By setting a conveying rack, an electrostatic eliminator rod, an adsorption rack, an adsorption net, a suction fan, a through groove, a fixing rack, a cylinder, a transmission rack and a pressure roller, the utility model solves the problems that when the existing energy-saving yarn dyeing equipment is in use, it is inconvenient to clean the waste silk foreign matters adhered to the surface of the yarn to be dyed, and the dye liquor in the dyeing box is easily polluted.
[0005] The technical solution adopted by the utility model to solve its technical problems is an energy-saving yarn dyeing device, including a dyeing box and a cylinder. The outside of the dyeing box is bolted with a conveying frame for conveying yarn. The outside of the conveying frame is bolted with a motor for providing power. The power output end of the motor is key-connected with a conveying roller C for conveying yarn. Inside the conveying frame, an electrostatic eliminator for eliminating static electricity on the yarn is screwed and fixed. The outside of the conveying frame is sleeved with an adsorption frame for cleaning waste filaments on the yarn. The outside of the adsorption frame is screwed and fixed with a suction fan for generating suction in the adsorption frame. Inside the adsorption frame, an adsorption net for collecting waste filaments entering the adsorption frame is screwed and fixed. Symmetric through grooves for waste filaments on the yarn to enter the inside of the adsorption frame are opened on the inner side of the conveying frame. One end of the dyeing box away from the conveying frame is bolted with a fixing frame. Inside the fixing frame, a conveying roller A for conveying the dyed yarn is rotatably connected. The outside of the fixing frame is sleeved with a cavity frame for storing hot air. Inside the cavity frame, a spray pipe for drying the yarn is screwed and fixed, and the output end of the spray pipe extends to the inside of the fixing frame. A branch pipe for conveying hot air is inserted into the outside of the cavity frame, and one end of the branch pipe away from the cavity frame is screwed and fixed with a hot air blower. The power output end of the cylinder is screwed and fixed with a transmission frame for longitudinal movement. Inside the transmission frame, a pressure roller for squeezing the yarn outside the conveying roller A is rotatably connected. A groove for the dye liquor dripping from the yarn to enter the inside of the dyeing box is opened inside the dyeing box.
[0006] By adopting the above technical solution, when the yarn needs to be dyed, the motor outside the conveying frame drives the conveying roller C to rotate. There are two groups of conveying rollers C arranged inside the conveying frame, and their drive structures are the same, so that the yarn is conveyed into the conveying frame. Then, the electrostatic eliminator inside the conveying frame eliminates the static charges on the surface of the yarn. At the same time, the suction fan on the adsorption frame outside the drive frame generates suction in the adsorption frame. Then, the waste filaments on the surface of the yarn enter the inside of the adsorption frame through the through grooves opened in the conveying frame. The adsorption net inside the adsorption frame adsorbs the collected waste filaments, so as to facilitate the cleaning of the waste filaments adhered to the surface of the yarn and avoid polluting the dye liquor in the dyeing box. Subsequently, the yarn enters the dyeing box for dyeing. Then, the conveying roller A inside the fixing frame moves the dyed yarn out of the dyeing box. There are two groups of conveying rollers A arranged inside the fixing frame, and the drive structure of the conveying roller A is the same as that of the conveying roller C. Then, the cylinder uses compressed gas as the medium to work. Subsequently, the pressure energy of the compressed air is converted into mechanical energy. The cylinder drives the transmission frame to move, and the pressure roller inside the transmission frame squeezes the yarn on the conveying roller A to squeeze out the excess dye liquor on the yarn. Subsequently, the dye liquor drips on the fixing frame. The inside of the fixing frame is inclined downward. Then, the dye liquor inside the fixing frame enters the inside of the dyeing box through the groove opened in the dyeing box, so as to facilitate the full utilization of the dye liquor in the dyeing box and achieve the purpose of energy saving.
[0007] After the excess dye solution on the yarn is removed, the yarn moves within the fixing frame. Then, the hot air blower on the support plate conveys the generated hot air into the cavity frame, and the spray nozzles on the inner side of the cavity frame blow air on the surface of the yarn, thereby facilitating the drying process of the dyed yarn and improving the processing efficiency of the yarn.
[0008] Specifically, a conveying roller B for enabling the yarn to enter the dyeing box for dyeing is rotatably connected to the inner side of the dyeing box.
[0009] By adopting the above technical solution, the conveying roller B in the dyeing box enables the yarn in the conveying frame to enter the interior of the dyeing box. There are two groups of conveying rollers B in the dyeing box, and the driving structure of the conveying roller B is the same as that of the conveying roller C, thereby facilitating the conveyance of the yarn into the dyeing box for dyeing treatment.
[0010] Specifically, a filter screen for filtering the dye solution entering the dyeing box is screw-fixed to the inner side of the groove.
[0011] By adopting the above technical solution, when the dye solution in the fixing frame enters the interior of the dyeing box from the groove, the filter screen in the groove filters the dye solution entering the dyeing box, avoiding contamination of the dye solution in the dyeing box.
[0012] Specifically, a support plate for supporting the hot air blower and the air cylinder is bolted to the outside of the dyeing box.
[0013] By adopting the above technical solution, the support plate outside the dyeing box supports the hot air blower and the air cylinder, improving the stability of the hot air blower and the air cylinder.
[0014] Specifically, the input ends of the air cylinder, the motor, the suction fan, the hot air blower, and the static eliminator bar are electrically connected to the power supply end of an external power source.
[0015] By adopting the above technical solution, by connecting to an external power source, the electrical equipment operates normally.
[0016] The beneficial effects of the present utility model:
[0017] (1) For an energy-saving yarn dyeing device of the present utility model, when the yarn needs to be dyed, the motor outside the conveying frame drives the conveying roller C to rotate. There are two groups of conveying rollers C arranged inside the conveying frame, and their driving structures are the same, so that the yarn is conveyed into the conveying frame. Then, the static elimination rod inside the conveying frame removes the static charges on the surface of the yarn. At the same time, the suction fan on the adsorption frame outside the driving frame generates suction inside the adsorption frame. Then, the waste filaments on the surface of the yarn enter the inside of the adsorption frame through the through groove opened inside the conveying frame. The adsorption net inside the adsorption frame adsorbs the collected waste filaments, thus facilitating the cleaning of the waste filaments adhered to the surface of the yarn and avoiding the pollution of the dyeing solution in the dyeing tank. Subsequently, the yarn enters the dyeing tank for dyeing, and then the conveying roller A inside the fixing frame moves the dyed yarn out of the dyeing tank. There are two groups of conveying rollers A inside the fixing frame, and the driving structure of the conveying roller A is the same as that of the conveying roller C. Then, the air cylinder uses compressed gas as the medium to work. Subsequently, the pressure energy of the compressed air is converted into mechanical energy, and the air cylinder drives the transmission frame to move. The pressure roller inside the transmission frame squeezes the yarn on the conveying roller A, squeezing out the excess dyeing solution on the yarn. Subsequently, the dyeing solution drips onto the fixing frame, and the inner side of the fixing frame is inclined downward. Then, the dyeing solution inside the fixing frame enters the inside of the dyeing tank through the groove opened inside the dyeing tank, thus facilitating the full utilization of the dyeing solution in the dyeing tank and achieving the purpose of energy conservation.
[0018] (2) For an energy-saving yarn dyeing device of the present utility model, after the excess dyeing solution on the yarn is removed, the yarn moves inside the fixing frame. Then, the hot air blower on the support plate conveys the generated hot air into the cavity frame, and the spray pipe inside the cavity frame blows air on the surface of the yarn, thus facilitating the drying treatment of the dyed yarn and improving the processing efficiency of the yarn. Brief Description of the Drawings
[0019] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0020] Figure 1 It is a schematic diagram of the overall structure of an energy-saving yarn dyeing device of the present utility model;
[0021] Figure 2 It is a schematic diagram of the internal structures of the adsorption frame and the conveying frame of an energy-saving yarn dyeing device of the present utility model;
[0022] Figure 3 It is a schematic diagram of the internal structures of the cavity frame and the fixing frame of an energy-saving yarn dyeing device of the present utility model;
[0023] In the figure: 1, fixed frame; 2, transmission frame; 3, pressure roller; 4, cavity frame; 5, branch pipe; 6, conveying roller A; 7, hot air blower; 8, cylinder; 9, support plate; 10, filter screen; 11, groove; 12, conveying roller B; 13, conveying frame; 14, motor; 15, nozzle; 16, static eliminator bar; 17, conveying roller C; 18, through slot; 19, adsorption frame; 20, adsorption net; 21, suction fan. Specific embodiments
[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] In order to improve the processing efficiency of yarn, as an embodiment of the present utility model, as Figure 1 , Figure 2 and Figure 3 shown, an energy-saving yarn dyeing device described in the present utility model includes a dyeing box 22 and a cylinder 8. The outside of the dyeing box 22 is bolted with a conveying frame 13 for conveying yarn. The outside of the conveying frame 13 is bolted with a motor 14 that provides power. The power output end of the motor 14 is key-connected with a conveying roller C 17 for conveying yarn. Inside the conveying frame 13, a static eliminator bar 16 for eliminating static electricity on the yarn is screwed and fixed. The outside of the conveying frame 13 is sleeved with an adsorption frame 19 for cleaning waste silk on the yarn. The outside of the adsorption frame 19 is screwed and fixed with a suction fan 21 that generates suction force inside the adsorption frame 19. Inside the adsorption frame 19, an adsorption net 20 for collecting waste silk entering the adsorption frame 19 is screwed and fixed. Through slots 18 for waste silk on the yarn to enter the inside of the adsorption frame 19 are symmetrically opened on the inner side of the conveying frame 13. One end of the dyeing box 22 away from the conveying frame 13 is bolted with a fixed frame 1. Inside the fixed frame 1, a conveying roller A 6 for conveying the dyed yarn is rotatably connected. The outside of the fixed frame 1 is sleeved with a cavity frame 4 for storing hot air. Inside the cavity frame 4, a nozzle 15 for drying the yarn is screwed and fixed, and the output end of the nozzle 15 extends to the inside of the fixed frame 1. A branch pipe 5 for conveying hot air is inserted into the outside of the cavity frame 4, and one end of the branch pipe 5 away from the cavity frame 4 is screwed and fixed with a hot air blower 7. The power output end of the cylinder 8 is screwed and fixed with a longitudinally moving transmission frame 2. Inside the transmission frame 2, a pressure roller 3 for squeezing the yarn outside the conveying roller A 6 is rotatably connected. A groove 11 for the dyeing liquid dripping from the yarn to enter the inside of the dyeing box 22 is opened inside the dyeing box 22.
[0026] During use, when the yarn is to be dyed, the motor 14 outside the conveying frame 13 drives the conveying roller C17 to rotate. Two groups of conveying rollers C17 are arranged in the conveying frame 13, and the driving structure is the same, so that the yarn is transported to the conveying frame 13, and then the static electricity on the surface of the yarn is eliminated by the static electricity elimination rod 16 in the conveying frame 13, and at the same time, the suction fan 21 on the adsorption frame 19 outside the frame is driven to generate suction in the adsorption frame 19, and then the waste silk on the surface of the yarn enters the adsorption frame 19 through the through groove 18 opened in the conveying frame 13, and the adsorption net 20 in the adsorption frame 19 adsorbs the collected waste silk, so as to facilitate the cleaning of the waste silk adhered to the surface of the yarn, and avoid contamination of the dye liquid in the dyeing box 22, and then the yarn enters the dyeing box 22 for dyeing. Then the conveying roller A6 in the fixed frame 1 moves the dyed yarn out of the dyeing box 22. There are two groups of conveying rollers A6 in the fixed frame 1, and the driving structure of the conveying roller A6 is the same as the driving structure of the conveying roller C17. Then the cylinder 8 uses compressed gas as a medium to work, and then converts the pressure energy of the compressed air into mechanical energy. The cylinder 8 drives the transmission frame 2 to move, and the pressure roller 3 in the transmission frame 2 squeezes the yarn on the conveying roller A6 to squeeze out the excess dye on the yarn. Then the dye drips on the fixed frame 1, and the inner side of the fixed frame 1 tilts downward. Then the dye in the fixed frame 1 enters the inside of the dyeing box 22 through the groove 11 opened in the dyeing box 22, so that the dye in the dyeing box 22 is fully utilized to achieve the purpose of energy saving.
[0027] After the excess dye on the yarn is removed, the yarn moves in the fixed frame 1, and then the hot air blower 7 on the support plate 9 transports the generated hot air into the cavity frame 4, and the nozzle 15 inside the cavity frame 4 blows air to the surface of the yarn, thereby facilitating the drying of the dyed yarn and improving the processing efficiency of the yarn.
[0028] In order to transport the yarn to the dyeing box 22 for dyeing, for example, Figure 1 As shown, the utility model also includes that a conveying roller B12 is rotatably connected inside the dyeing box 22 to allow the yarn to enter the dyeing box 22 for dyeing.
[0029] When in use, the conveying roller B12 in the dyeing box 22 allows the yarn in the conveying frame 13 to enter the interior of the dyeing box 22. There are two groups of conveying rollers B12 in the dyeing box 22, and the driving structure of the conveying roller B12 is the same as the driving structure of the conveying roller C17, so as to facilitate the conveying of the yarn into the dyeing box 22 for dyeing.
[0030] In order to avoid contamination of the dye solution in the dyeing box 22, for example, Figure 1 As shown, the utility model also includes that a filter screen 10 for filtering the dye liquid entering the dyeing box 22 is fixed by screws inside the groove 11 .
[0031] During use, when the dye solution in the fixing frame 1 enters the interior of the dyeing box 22 from the groove 11, the filter screen 10 in the groove 11 filters the dye solution entering the dyeing box 22 to prevent contamination of the dye solution in the dyeing box 22.
[0032] To improve the stability of the hot air blower 7 and the cylinder 8, for example, as Figure 1 shown, the present utility model further includes a support plate 9 bolted to the outside of the dyeing box 22 for supporting the hot air blower 7 and the cylinder 8.
[0033] During use, the support plate 9 outside the dyeing box 22 supports the hot air blower 7 and the cylinder 8 to improve the stability of the hot air blower 7 and the cylinder 8.
[0034] To enable the electrical equipment to operate normally, for example, as Figure 1 、 Figure 2 shown, the present utility model further includes that the input ends of the cylinder 8, the motor 14, the suction fan 21, the hot air blower 7, and the static eliminator bar 16 are all electrically connected to the power supply end of an external power supply.
[0035] During use, by connecting to an external power supply, the electrical equipment operates normally.
[0036] When the present utility model is in use and the yarn needs to be dyed, the motor 14 outside the conveying frame 13 drives the conveying roller C17 to rotate. There are two groups of conveying rollers C17 arranged in the conveying frame 13 and their driving structures are the same, so that the yarn is conveyed into the conveying frame 13. Then, the static eliminator bar 16 in the conveying frame 13 removes the static charges on the surface of the yarn. At the same time, the suction fan 21 on the adsorption frame 19 outside the driving frame causes a suction force to be generated inside the adsorption frame 19. Then, the waste filaments on the surface of the yarn enter the interior of the adsorption frame 19 through the through groove 18 opened in the conveying frame 13. The adsorption net 20 in the adsorption frame 19 adsorbs the collected waste filaments, so as to facilitate the cleaning of the waste filaments adhered to the surface of the yarn and prevent contamination of the dye solution in the dyeing box 22. Subsequently, the yarn enters the dyeing box 22 for dyeing. Then, the conveying roller A6 in the fixing frame 1 moves the dyed yarn out of the dyeing box 22. There are two groups of conveying rollers A6 arranged in the fixing frame 1 and the driving structure of the conveying roller A6 is the same as that of the conveying roller C17. Then, the cylinder 8 operates using compressed gas as a medium. Subsequently, the pressure energy of the compressed air is converted into mechanical energy, and the cylinder 8 drives the transmission frame 2 to move. The pressure roller 3 in the transmission frame 2 squeezes the yarn on the conveying roller A6 to squeeze out the excess dye solution on the yarn. Subsequently, the dye solution drips onto the fixing frame 1, and the inner side of the fixing frame 1 slopes downward. Then, the dye solution in the fixing frame 1 enters the interior of the dyeing box 22 through the groove 11 opened in the dyeing box 22, so as to facilitate the full utilization of the dye solution in the dyeing box 22 and achieve the purpose of energy conservation;
[0037] After the excess dye solution on the yarn is removed, the yarn moves within the fixing frame 1. Then, the hot air blower 7 on the support plate 9 conveys the generated hot air into the cavity frame 4, and the spray nozzles 15 on the inner side of the cavity frame 4 blow air onto the surface of the yarn, thereby facilitating the drying process of the dyed yarn and improving the processing efficiency of the yarn.
[0038] The conveying roller B12 in the dyeing box 22 enables the yarn in the conveying frame 13 to enter the interior of the dyeing box 22. There are two groups of conveying rollers B12 in the dyeing box 22, and the driving structure of the conveying roller B12 is the same as that of the conveying roller C17, thereby facilitating the conveyance of the yarn into the dyeing box 22 for dyeing treatment.
[0039] When the dye solution in the fixing frame 1 enters the interior of the dyeing box 22 from the groove 11, the filter screen 10 in the groove 11 filters the dye solution entering the dyeing box 22 to prevent contamination of the dye solution in the dyeing box 22.
[0040] The support plate 9 outside the dyeing box 22 supports the hot air blower 7 and the cylinder 8, improving the stability of the hot air blower 7 and the cylinder 8.
[0041] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above-described embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An energy-saving yarn dyeing device, characterized in that, It includes a dyeing box (22) and a cylinder (8). The outside of the dyeing box (22) is bolted with a conveying frame (13) for yarn conveying. The outside of the conveying frame (13) is bolted with a motor (14) that provides power. The power output end of the motor (14) is key-connected with a conveying roller C (17) for yarn conveying. Inside the conveying frame (13), an electrostatic eliminator bar (16) for eliminating static electricity from the yarn is fixed by screws. The outside of the conveying frame (13) is sleeved with an adsorption frame (19) for cleaning waste filaments on the yarn. The outside of the adsorption frame (19) is fixed by screws with a suction fan (21) that generates suction force inside the adsorption frame (19). Inside the adsorption frame (19), an adsorption net (20) for collecting waste filaments entering the adsorption frame (19) is fixed by screws. On the inner side of the conveying frame (13), through grooves (18) are symmetrically opened for waste filaments on the yarn to enter the inside of the adsorption frame (19). One end of the dyeing box (22) far from the conveying frame (13) is bolted with a fixing frame (1). Inside the fixing frame (1), a conveying roller A (6) for conveying the dyed yarn is rotatably connected. The outside of the fixing frame (1) is sleeved with a chamber frame (4) for storing hot air. Inside the chamber frame (4), a spray pipe (15) for drying the yarn is fixed by screws, and the output end of the spray pipe (15) extends to the inside of the fixing frame (1). A branch pipe (5) for conveying hot air is inserted outside the chamber frame (4), and one end of the branch pipe (5) far from the chamber frame (4) is fixed by screws with a hot air blower (7). The power output end of the cylinder (8) is fixed by screws with a longitudinally moving transmission frame (2). Inside the transmission frame (2), a pressure roller (3) for squeezing the yarn outside the conveying roller A (6) is rotatably connected. Inside the dyeing box (22), a groove (11) is opened for the dye liquor dripping from the yarn to enter the inside of the dyeing box (22).
2. The energy-saving yarn dyeing equipment according to claim 1, wherein Inside the dyeing box (22), a conveying roller B (12) for guiding the yarn into the dyeing box (22) for dyeing is rotatably connected.
3. An energy-saving yarn dyeing device according to claim 1, characterized in that, Inside the groove (11), a filter screen (10) for filtering the dye liquor entering the dyeing box (22) is fixed by screws.
4. An energy-saving yarn dyeing device according to claim 1, characterized in that, The outside of the dyeing box (22) is bolted with a support plate (9) for supporting the hot air blower (7) and the cylinder (8).
5. The energy-saving yarn dyeing equipment according to claim 1, characterized in that, The input ends of the cylinder (8), the motor (14), the suction fan (21), the hot air blower (7), and the electrostatic eliminator bar (16) are all electrically connected to the power supply end of an external power source.