Open-width jig dyeing device for high-pressure knitted fabric

Abstract

The utility model relates to the technical field of knitted fabrics, and discloses a high-pressure knitted fabric open-width jig dyeing device which comprises a storage box, the exterior of the storage box is cuboid, the interior of the storage box is hollow, sliding grooves are formed in the two ends of the exterior of the storage box, a supporting column is arranged at one end of the top of the storage box, a supporting rod is arranged outside the supporting column, and the supporting rod is connected with the storage box. The utility model relates to a knitted fabric open width jig dyeing device, which comprises a storage box, a filter barrel and a liquid outlet pipe, and further comprises a circulation assembly which is installed outside the storage box and used for repeatedly and circularly using dye and reducing waste when knitted fabric is subjected to open width jig dyeing, and a water pump is arranged at the bottom end of the interior of the storage box. The circulation assembly comprises the water pump, the liquid suction pipe, the filter barrel, the liquid outlet pipe and the like, so that the dye in the storage box can be pumped out, filtered and then sent back; the repeated recycling of the dye is realized. Therefore, the waste of the dye is greatly reduced, the production cost is effectively reduced, and the pollution pressure on the environment caused by the emission of the dye is also reduced.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, specifically a high-pressure knitted fabric flat-width dyeing device. Background Technology

[0002] In the process of knitted fabrics, dyes are usually discharged after a single use, which not only causes a large waste of dye resources and increases production costs, but also puts a great deal of pressure on the environment.

[0003] Some devices have poorly designed heating elements that cannot heat the dye liquor evenly, affecting the consistency of the dyeing effect on knitted fabrics. At the same time, the stirring effect of the stirring device is not good, resulting in uneven distribution of dye liquor concentration, which also causes unstable dyeing quality.

[0004] During the conveying process of knitted fabric, existing devices struggle to precisely control the fabric tension, which can easily lead to problems such as wrinkles and stretching deformation, reducing product quality. Furthermore, the conveying process is not smooth enough, which may cause interruptions in the dyeing process and affect production efficiency.

[0005] Publication number: CN217517163U, utility model: The knitted fabric is first preheated in a heating box. The preheated knitted fabric is then moistened in a steam box. The moistened knitted fabric has a better dyeing effect than the traditional dry fabric. Then the knitted fabric passes between the left positioning rollers. The bottom positioning roller rolls up the dye to dye the knitted fabric. The right positioning roller can squeeze off the excess dye on the surface of the knitted fabric to complete the entire dyeing process. After dyeing, the knitted fabric enters between the extrusion rollers in the right heating box for drying and leveling to prevent uneven drying after dyeing.

[0006] To address the aforementioned issues, the waste and increased costs associated with residual dye during the dyeing process of knitted fabrics necessitate a high-pressure knitted fabric flat-width roll dyeing device. Utility Model Content

[0007] To address the shortcomings of existing technologies, this invention provides a high-pressure knitted fabric flat-width dyeing device, which solves the aforementioned problems.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a high-pressure knitted fabric flat-width dyeing device, comprising a storage box, the storage box having an external cuboid shape and a hollow interior, with sliding grooves at both ends of the external surface of the storage box, a support column at one top end of the storage box, and a support rod on the outside of the support column, and further comprising:

[0009] The recycling component, installed outside the storage box, allows for the repeated recycling of dyes during the flat-width dyeing of knitted fabrics, reducing waste. A water pump is also installed at the bottom of the storage box.

[0010] Preferably, a support column is fixedly connected to one end of the top of the storage box, and a support rod is rotatably connected to one end of the top of the support column. A winding column is fixedly connected to the outside of the support rod, and a motor is fixedly connected to one end of the support column and the outside of the support rod.

[0011] Preferably, a heating element is fixedly connected to the bottom of the storage box, and the heating element is in the form of a surrounding mesh. One end of the heating element penetrates the interior of the storage box, and a groove is opened on one side of the exterior of the storage box, with a power connection port fixedly installed in the groove.

[0012] Preferably, a cylinder is slidably connected inside the groove, and a helical blade is fixedly connected to the outside of the cylinder, and a motor is provided at one end of the cylinder for driving operation.

[0013] Preferably, a support column is fixedly connected to one end of the storage box, and a roller is rotatably connected to the outside of the support column. A motor is fixedly connected to one end of the outside of the support column, and the motor is fixedly installed on the outer wall of the storage box.

[0014] Preferably, the circulation assembly includes a storage tank, a water pump, an outlet pipe, a suction pipe, and a filter bucket. The water pump is fixedly connected to the bottom of the storage tank, the suction pipe is fixedly connected to the outside of the water pump, and the filter bucket is fixedly connected to the other end of the suction pipe. A filter assembly is installed inside the filter bucket, and an outlet pipe is fixedly connected to one end of the suction pipe and the outside of the filter bucket. The outlet pipe is fixedly connected to the inside of the storage tank.

[0015] Compared with the prior art, this utility model provides a high-pressure knitted fabric flat-width dyeing device, which has the following beneficial effects:

[0016] 1. This high-pressure knitted fabric flat-width dyeing device, by setting up a circulation component including a water pump, suction pipe, filter tank, and discharge pipe, can extract, filter, and return the dye from the storage tank, realizing the repeated recycling of the dye. This not only greatly reduces dye waste and effectively lowers production costs, but also reduces the pollution pressure on the environment caused by dye emissions.

[0017] 2. This high-pressure knitted fabric flat-width dyeing device features a cylinder with spiral blades slidably connected within a chute, and the cylinder is driven by a motor. The spiral blades, driven by the motor, stir the dye liquor in the storage tank, resulting in a more uniform dye concentration distribution. This helps improve the dyeing quality of the knitted fabric and avoids dyeing defects caused by uneven dye distribution. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the heating element of this utility model;

[0020] Figure 3 This is a schematic diagram of the circulation component of this utility model.

[0021] In the diagram: 1. Storage box; 2. Slide; 3. Motor 1; 4. Support column; 5. Water pump; 6. Discharge pipe; 7. Suction pipe; 8. Filter barrel; 9. Winding column; 10. Support rod; 11. Motor 2; 12. Cylinder; 13. Spiral blade; 14. Heating element; 15. Support column; 16. Roller. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-3 A high-pressure knitted fabric flat-width dyeing device includes a storage box 1, the storage box 1 having a rectangular exterior and a hollow interior, with grooves 2 at both ends of the exterior of the storage box 1, a support column 4 at one top end of the storage box 1, and a support rod 10 on the exterior of the support column 4, and further includes:

[0024] The recycling component, installed outside the storage box 1, allows for the repeated recycling of dyes during the flat-width dyeing of knitted fabrics, reducing waste. A water pump 5 is also installed at the bottom of the storage box 1.

[0025] Furthermore, a support column 4 is fixedly connected to one end of the top of the storage box 1, and a support rod 10 is rotatably connected to one end of the top of the support column 4. A winding column 9 is fixedly connected to the outside of the support rod 10, and a motor 11 is fixedly connected to the outside of the support rod 10 and one end of the support column 4.

[0026] Furthermore, a heating element 14 is fixedly connected to the bottom of the storage box 1, and the heating element 14 is in the shape of a surrounding mesh. One end of the heating element 14 penetrates the interior of the storage box 1, and a groove is opened on the outer side of the storage box 1, and an electrical connection port is fixedly installed in the groove.

[0027] Furthermore, a cylinder 12 is slidably connected inside the slide groove 2, and a spiral blade 13 is fixedly connected to the outside of the cylinder 12, and a motor is provided at one end of the cylinder 12 for drive operation.

[0028] Furthermore, a support column 15 is fixedly connected to one end of the interior of the storage box 1, and a roller 16 is rotatably connected to the outside of the support column 15. A motor 3 is fixedly connected to one end of the outside of the support column 15, and the motor 3 is fixedly installed on the outer wall of the storage box 1.

[0029] Furthermore, the circulation assembly includes a storage tank 1, a water pump 5, an outlet pipe 6, a suction pipe 7, and a filter tank 8. The water pump 5 is fixedly connected to the bottom of the storage tank 1, the suction pipe 7 is fixedly connected to the outside of the water pump 5, and the filter tank 8 is fixedly connected to the other end of the suction pipe 7. A filter assembly is installed inside the filter tank 8, and the outlet pipe 6 is fixedly connected to one end of the suction pipe 7 on the outside of the filter tank 8. The outlet pipe 6 is fixedly connected to the inside of the storage tank 1.

[0030] Structural Description: Storage Box 1

[0031] Overall shape and space: The exterior is rectangular and the interior is hollow, serving as the main structure of the entire device. It is used to accommodate the dye liquor and other components, providing space for the knitted fabric dyeing process. Related interfaces and component installation positions: Slide grooves 2 are provided at both ends of the exterior for installing cylinders 12 and their auxiliary structures to realize the dye liquor stirring function; a support column 4 is provided at the top end to support the support rod 10, winding column 9, and motor 11 and other components; a water pump 5 is provided at the bottom of the interior for pumping out the dye liquor to realize the recycling of dye; a heating element 14 is also fixedly connected to the bottom of the interior to heat the dye liquor; a support column 15 is fixedly connected to one end of the interior for installing rollers 16 to realize the conveying of knitted fabric; in addition, a groove is provided on one side of the exterior, and an electrical interface is fixedly installed in the groove to provide power to the heating element 14.

[0032] Slide 2

[0033] Location and function: Located at both ends of the outside of the storage box 1, the cylinder 12 is slidably connected inside, providing a track for the rotation of the cylinder 12 and the spiral blade 13, so that the spiral blade 13 can stir the dye solution at a specific position inside the storage box 1.

[0034] Motor 13

[0035] Installation location and function: It is fixedly installed on the outer wall of the storage box 1. Its power output shaft is connected to one end of the support column 15. By driving the support column 15 to rotate, it indirectly drives the roller 16 to rotate, thereby realizing the stable transmission of knitted fabric in the device.

[0036] Support column 4

[0037] Position and connection: It is fixedly connected to the top of the storage box 1, and its top is rotatably connected to the support rod 10, providing stable support for the support rod 10, the winding column 9 and the motor 11, and enabling the support rod 10 to rotate around its top to achieve the winding of the knitted fabric.

[0038] Water pump 5

[0039] Installation location and function: Located at the bottom of the storage box 1, it is a key part of the circulation component. It generates suction through operation to draw the dye liquid in the storage box 1 into the suction pipe 7, and then sends the filtered dye liquid back to the storage box 1 through the outlet pipe 6, so as to realize the recycling of dye.

[0040] Discharge tube 6

[0041] Connection and function: One end is fixedly connected to the filter bucket 8, and the other end is fixed inside the storage box 1. Its function is to transport the filtered dye liquor in the filter bucket 8 back to the storage box 1, completing the last step of the dye cycle.

[0042] 7.

[0043] Connection and function: One end is fixedly connected to the water pump 5, and the other end is fixedly connected to the filter barrel 8. Under the suction of the water pump 5, the dye liquid in the storage box 1 is sucked in and transported to the filter barrel 8 for filtration.

[0044] Filter canister 8

[0045] Structure and function: The internal filter assembly is not described in detail. It is used to filter the dye liquor drawn from the storage tank 1 to remove impurities and ensure the quality of the recycled dye liquor, thereby ensuring the dyeing effect of the knitted fabric. It is connected to the water pump 5 through the suction pipe 7 and to the storage tank 1 through the outlet pipe 6. It is an important filtration link in the dye circulation system.

[0046] 9 winding column

[0047] Installation location and function: It is fixedly connected to the outside of the support rod 10 and rotates with the rotation of the support rod 10. It is used to wind the knitted fabric and perform the winding operation of the knitted fabric during the dyeing process.

[0048] Support rod 10

[0049] Connection relationship and function: One end is rotatably connected to the top of the support column 4, and the other end is fixed to the winding column 9. Under the drive of the motor 11, the winding column 9 is rotated to realize the winding action of the knitted fabric. At the same time, the support rod 10 plays the role of connecting the support column 4 and the winding column 9 and transmitting power.

[0050] Motor 2.11

[0051] Installation position and function: It is fixedly connected to the outside of the support rod 10 and one end of the support column 4, providing a power source for the rotation of the support rod 10 and the winding column 9, ensuring that the winding column 9 can stably and continuously wind the knitted fabric, and is a key power component for controlling the winding action of the knitted fabric.

[0052] Cylinder 12

[0053] Connection relationship and function: It is fixedly connected to the spiral blade 13 on the outside and slidably connected in the groove 2. Under the drive of the motor, the cylinder 12 rotates in the groove 2, thereby driving the spiral blade 13 to stir the dye liquid in the storage box 1, so that the dye liquid concentration is evenly distributed.

[0054] Spiral blade 13

[0055] Installation location and function: Fixed to the outside of cylinder 12, when cylinder 12 rotates, the spiral blade 13 rotates accordingly. Through the stirring action of the blade, the dye liquor in storage box 1 is made to flow, thereby achieving the purpose of stirring the dye liquor, ensuring that the concentration of the dye liquor is uniform during the dyeing process, and improving the dyeing quality of knitted fabric.

[0056] Heating element 14

[0057] Shape, installation location and function: It is a ring-shaped mesh and is fixedly connected to the bottom of the storage box 1. After being connected to a power source through an external power port, it starts to work and heats the dye liquor in the storage box 1. The ring-shaped mesh design helps to heat the dye liquor evenly, providing a suitable and stable temperature environment for the roll dyeing of knitted fabrics and ensuring the consistency of the dyeing effect.

[0058] Pillar 15

[0059] Installation position and connection relationship: It is fixedly connected to one end of the storage box 1, and its exterior is rotatably connected to the roller 16. One end is connected to the motor 3. The support column 15 plays the role of supporting the roller 16 and transmitting the power of the motor 3, ensuring that the roller 16 can rotate stably to convey the knitted fabric.

[0060] 16 rollers

[0061] Installation location and function: Rotatably connected to the outside of the support column 15, it rotates under the power transmitted by the motor 3 through the support column 15. It is used to convey the knitted fabric and ensure that the knitted fabric moves smoothly and stably in the device. It is an important component for realizing continuous knitted fabric dyeing.

[0062] Instructions for use

[0063] Motor 11 is started, driving support rod 10 to rotate. The winding column 9 fixed externally to support rod 10 rotates accordingly, thus achieving the winding operation of the knitted fabric and providing power for the subsequent dyeing process. This allows the knitted fabric to be orderly wound into the device for dyeing. An external power supply is connected to the power port in one side of the storage box 1 to power the surrounding mesh heating element 14. The heating element 14 starts working, heating the dye liquor in the storage box 1. Because the heating element 14 is distributed in a surrounding mesh at the bottom of the storage box 1, the dye liquor can be heated evenly, providing a suitable and stable temperature environment for the dyeing of the knitted fabric. The motor drives cylinder 12 to rotate in the chute 2, and the spiral blades 13 fixed externally to cylinder 12 rotate accordingly, stirring the dye liquor in the storage box 1. The rotation of the spiral blades 13 causes the dye liquor to... The flow of the dye liquor promotes a uniform distribution of dye concentration, ensuring that the knitted fabric is fully in contact with the uniform dye liquor during the dyeing process, thus improving dyeing quality. Motor 3 is started, driving the support column 15 to rotate. The roller 16, connected to the support column 15, rotates accordingly, and the knitted fabric is conveyed through the roller 16. During conveying, the stable power output of motor 3 ensures the continuity and stability of fabric conveying, helping to control the tension of the fabric during conveying and reducing problems such as wrinkles and stretching deformation. Water pump 5 is started, drawing dye from storage tank 1 into filter tank 8 through suction pipe 7. The filter components inside filter tank 8 filter the dye, removing impurities. The filtered dye flows back into storage tank 1 through outlet pipe 6, realizing the recycling of dye, reducing dye waste, and lowering production costs.

[0064] 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 high-pressure knitted fabric flat-width dyeing device, comprising a storage box (1), wherein the storage box (1) is rectangular in shape on the outside and hollow inside, and both ends of the storage box (1) are provided with sliding grooves (2), and a support column (4) is provided at one end of the top of the storage box (1), and a support rod (10) is provided on the outside of the support column (4), characterized in that: Also includes: The recycling component is installed outside the storage box (1) and can reuse the dye repeatedly when knitting fabrics are rolled in a flat width, reducing waste. A water pump (5) is installed at the bottom of the storage box (1).

2. A high pressure knitted fabric open width dyeing apparatus according to claim 1, wherein: The storage box (1) is fixedly connected to a support column (4) at one end of its top, and a support rod (10) is rotatably connected to the top end of the support column (4). A winding column (9) is fixedly connected to the outside of the support rod (10), and a motor (11) is fixedly connected to the outside of the support rod (10) and one end of the support column (4).

3. The high pressure knitted fabric open width dyeing apparatus according to claim 1, wherein: A heating element (14) is fixedly connected to the bottom of the storage box (1), and the heating element (14) is in the shape of a surrounding mesh. One end of the heating element (14) penetrates the interior of the storage box (1), and a groove is opened on one side of the exterior of the storage box (1), and an electrical port is fixedly installed in the groove.

4. The high pressure knitted fabric open width dyeing apparatus according to claim 1, wherein: The inner side of the groove (2) is slidably connected to a cylinder (12), and the outer side of the cylinder (12) is fixedly connected to a spiral blade (13), and a motor is provided at one end of the outer side of the cylinder (12) for driving operation.

5. The high pressure knitted fabric open width dyeing apparatus according to claim 1, wherein: One end of the storage box (1) is fixedly connected to a support column (15), and a roller (16) is rotatably connected to the outside of the support column (15). One end of the support column (15) is fixedly connected to a motor (3), and the motor (3) is fixedly installed on the outer wall of the storage box (1).

6. The high pressure knitted fabric open width dyeing apparatus according to claim 1, wherein: The circulation assembly includes a storage tank (1), a water pump (5), an outlet pipe (6), a suction pipe (7), and a filter barrel (8). The water pump (5) is fixedly connected to the bottom of the storage tank (1), and the suction pipe (7) is fixedly connected to the outside of the water pump (5). The filter barrel (8) is fixedly connected to the other end of the suction pipe (7). A filter assembly is installed inside the filter barrel (8), and the outlet pipe (6) is fixedly connected to one end of the suction pipe (7) on the outside of the filter barrel (8). The outlet pipe (6) is fixedly connected to the inside of the storage tank (1).

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