Multi-slot water bath textile finishing device

Abstract

The utility model discloses multi -trough water -bath textile finishing device, including first processing tank, second processing tank and third processing tank, be equipped with two intercommunication's liquid squeezing mechanism between first processing tank, second processing tank and third processing tank, the liquid squeezing mechanism includes liquid squeezing groove, the both ends integral moulding of liquid squeezing groove has the extension groove, the inside upper and lower slide coupling of liquid squeezing groove and extension groove has the moving frame, the first liquid squeezing roller and the motor for driving first liquid squeezing roller are rotatively connected on the moving frame, and the top outer wall of two extension grooves is fixedly installed with hydraulic cylinder. The utility model discloses the structure of the liquid squeezing roller design and the hydraulic cylinder drive moving frame adjustment interval in the liquid squeezing mechanism adjustable interval, can be greatly squeezed and removed the fabric of the preceding tank treatment liquid, reduces the cross -contamination, reduces the cost, promotes the operation efficiency, can also accurate adaptation different thickness fabric, satisfies the diversified finishing demand, improves the device universality and the use convenience.

Description

Technical Field

[0001] This utility model relates to the field of textile printing and dyeing finishing technology, and in particular to a multi-tank water bath textile finishing device. Background Technology

[0002] In textile finishing processes, multi-tank water bath treatment is a common method, where various finishing operations (such as dyeing, auxiliary agent application, and washing) are performed on fabrics sequentially through different treatment tanks. However, existing multi-tank water bath textile finishing devices have significant drawbacks in practical applications: When fabrics are transferred between tanks, the lack of an efficient liquid-squeezing structure easily leads to cross-contamination of the treatment solutions. Fabrics carrying a large amount of treatment solution from one tank directly enter the next, which not only interferes with the stability of the solution composition in the subsequent tank, affecting the final finishing quality (such as uneven dyeing and interference with the effectiveness of auxiliaries), but also significantly increases the contamination load of subsequent tanks, requiring frequent water and chemical replenishment, increasing production costs and maintenance complexity. Furthermore, traditional devices struggle to flexibly adapt to the liquid-squeezing requirements of fabrics of different thicknesses, resulting in poor liquid-squeezing effects, further hindering the efficiency and quality improvement of textile finishing.

[0003] Therefore, we propose a multi-tank water bath textile finishing device. Utility Model Content

[0004] The main purpose of this invention is to provide a multi-tank water bath textile finishing device to prevent cross-contamination of the treatment solution when the fabric is transferred between tanks, and to address issues such as the inability to flexibly adapt to the squeezing requirements of fabrics of different thicknesses. This improves the quality of textile finishing, stabilizes the composition of the treatment solution in each tank, reduces the pollution load of subsequent tanks and the production cost of enterprises, and reduces the frequency of water and chemical replenishment. At the same time, it enhances the applicability of the device to different fabrics, improves textile finishing efficiency and overall quality, meets diverse textile processing needs, and can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A multi-tank water bath textile finishing device includes a first treatment tank, a second treatment tank, and a third treatment tank. Two interconnected liquid-squeezing mechanisms are provided between the first, second, and third treatment tanks. Each liquid-squeezing mechanism includes a liquid-squeezing trough, with extension troughs integrally formed at both ends. A movable frame is slidably connected to the inner sides of the liquid-squeezing trough and the extension trough. A first liquid-squeezing roller and a motor for driving the first liquid-squeezing roller are rotatably connected to the movable frame. Hydraulic cylinders are fixedly installed on the top outer walls of both extension troughs. The telescopic ends of the hydraulic cylinders extend into the interior of the extension troughs and are fixedly connected to the top of the movable frame. A second liquid-squeezing roller is rotatably connected between the inner walls on both sides of the two extension troughs, and the second liquid-squeezing roller is located directly below the first liquid-squeezing roller.

[0007] By adopting the above technical solution, the fabric enters the squeezing tank from between adjacent treatment tanks. The hydraulic cylinder drives the moving frame to adjust the distance between the first and second squeezing rollers to accommodate fabrics of different thicknesses. The motor drives the first squeezing roller to rotate, which works in conjunction with the second squeezing roller to fully squeeze the fabric, significantly removing the treatment liquid carried by the fabric from the previous tank, reducing the amount of liquid brought into the next tank, reducing the risk of cross-contamination, reducing the burden of replenishing water and chemicals in subsequent tanks, and ensuring stable treatment quality.

[0008] Furthermore, the first processing tank, the second processing tank, and the third processing tank are all provided with a first feed inlet at the upper left end, and the first processing tank, the second processing tank, and the third processing tank are all provided with a first discharge outlet at the upper right end. The left end of the first processing tank near the first feed inlet is rotatably connected to a feed roller, and the right end of the third processing tank near the first discharge outlet is rotatably connected to a discharge roller.

[0009] By adopting the above technical solution, the fabric is guided by the feed roller and enters from the first feed port at the left end of the first treatment tank. After being processed in each treatment tank in sequence, it is discharged from the first discharge port at the right end of the third treatment tank by the discharge roller. The feed roller and discharge roller assist the fabric to move smoothly in the device.

[0010] Furthermore, the first processing tank, the second processing tank, and the third processing tank are all provided with overflow ports on the same upper side. The height of the overflow ports is lower than the height of the first inlet and the first outlet. The first processing tank, the second processing tank, and the third processing tank are all provided with first drain valves on the same lower side of the overflow ports.

[0011] By adopting the above technical solution, when the working fluid, such as finishing fluid, is injected into the treatment tank, and the liquid level reaches the overflow port height, the excess liquid overflows through the overflow port, maintaining a stable liquid level. When it is necessary to drain or replace the liquid, the first drain valve is opened, and the liquid in the treatment tank is discharged from the bottom; when the liquid in the rolling tank needs to be drained, the second drain valve at the corresponding extension tank is opened.

[0012] Furthermore, the top of the first processing tank, the second processing tank, and the third processing tank are all provided with an openable first sealing cover, and the first sealing cover is provided with a first viewing window.

[0013] By adopting the above technical solution, the first sealing cover can be opened, facilitating equipment maintenance, fabric threading, and other operations. It is closed during normal operation, allowing observation of the fabric processing status and liquid level within the treatment tank through the first viewing window. Simultaneously, the first sealing cover also reduces liquid evaporation and the entry of external impurities.

[0014] Furthermore, the upper left end of each of the two squeezing tanks is provided with a second inlet that is connected to the first outlet of the first processing tank and the second processing tank, and the upper right end of each of the two squeezing tanks is provided with a second outlet that is connected to the first inlet of the second processing tank and the third processing tank.

[0015] By adopting the above technical solution, the fabric enters from the first discharge port of the treatment tank through the second inlet of the liquid-squeezing tank. After liquid-squeezing is completed, it is accurately introduced from the second discharge port into the first inlet of the next treatment tank. The conveying path is precise and controllable, avoiding splashing and dripping of treatment liquid at the transfer connection of the fabric, reducing liquid residue and pollution transmission across tanks. Combined with the squeezing action of the liquid-squeezing mechanism, a more rigorous anti-cross-contamination conveying process is constructed.

[0016] Furthermore, the top of the rolling trough is provided with an openable second sealing cover, the second sealing cover is provided with a second viewing window, and one of the extension grooves is located on the same side of the lower part of the first drain valve and is provided with a second drain valve.

[0017] By adopting the above technical solution, after the second sealing cover is closed, the liquid rolling process in the liquid rolling tank can be observed through the second viewing window. At the same time, the outside world is isolated to prevent impurities from entering the liquid rolling tank and contaminating the fabric after liquid rolling and the small amount of residual liquid in the tank. This ensures that the fabric entering the next tank is purer with liquid, helps the overall device reduce the risk of cross-contamination, makes the liquid rolling effect of the liquid rolling mechanism more sustainable, and ensures that the processing quality of the fabric before and after the cross-tank transfer is consistent and stable.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The multi-tank water bath textile finishing device of this utility model, with the help of the adjustable spacing of the squeezing rollers in the squeezing mechanism, can fully squeeze the transferred fabric and significantly remove the treatment liquid carried by the previous tank, thereby reducing cross-contamination between tanks from the source, ensuring the stability of the treatment liquid composition in each tank, and improving the finishing quality. At the same time, because the amount of liquid carried into the next tank is reduced, the pollution load of the subsequent tanks is reduced, the frequency of water and chemical replenishment is reduced, effectively saving production costs and improving the operating efficiency of the device.

[0020] (2) The multi-tank water bath textile finishing device of this utility model uses a hydraulic cylinder to drive the moving frame to adjust the spacing of the liquid rollers. It can be precisely adapted to fabrics of different thicknesses to meet diverse textile finishing needs. It eliminates the need to frequently change equipment or adjust the process due to differences in fabric thickness, improves the universality and ease of use of the device, and helps enterprises to efficiently complete water bath finishing operations for various fabrics. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the multi-tank water bath textile finishing device of this utility model.

[0022] Figure 2 This is a schematic diagram of the liquid rolling mechanism of the multi-tank water bath textile finishing device of this utility model.

[0023] Figure 3 This is a cross-sectional view of the liquid-filling tank of the multi-tank water bath textile finishing device of this utility model.

[0024] In the diagram: 1. First processing tank; 2. Second processing tank; 3. Third processing tank; 4. Rolling mechanism; 5. Rolling tank; 6. Extension tank; 7. Moving frame; 8. First rolling roller; 9. Motor; 10. Second rolling roller; 11. Hydraulic cylinder; 12. First feed inlet; 13. Feed roller; 14. Discharge roller; 15. First sealing cover; 16. First viewing window; 17. Overflow port; 18. First drain valve; 19. Second feed inlet; 20. Second discharge port; 21. Second sealing cover; 22. Second viewing window; 23. Second drain valve. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] To prevent cross-contamination of the treatment solution during fabric transfer between tanks, and to address issues such as the inability to flexibly adapt to the squeezing requirements of fabrics of varying thicknesses, thereby improving textile finishing quality, stabilizing the composition of the treatment solution in each tank, reducing the contamination load of subsequent tanks and enterprise production costs, and decreasing the frequency of water and chemical replenishment; simultaneously, to enhance the applicability of the equipment to different fabrics, improve textile finishing efficiency and overall quality, and meet diverse textile processing needs, such as... Figure 1 , Figure 2 , Figure 3 As shown, a multi-tank water bath textile finishing device includes a first treatment tank 1, a second treatment tank 2, and a third treatment tank 3. Two interconnected liquid-squeezing mechanisms 4 are provided between the first treatment tank 1, the second treatment tank 2, and the third treatment tank 3. Each liquid-squeezing mechanism 4 includes a liquid-squeezing trough 5, with extension troughs 6 integrally formed at both ends of the liquid-squeezing trough 5. A movable frame 7 is slidably connected to the inner sides of the liquid-squeezing trough 5 and the extension trough 6. A first liquid-squeezing roller 8 and a motor 9 for driving the first liquid-squeezing roller 8 are rotatably connected to the movable frame 7. Hydraulic cylinders 11 are fixedly installed on the outer walls of the top of each of the two extension troughs 6. The telescopic ends of the hydraulic cylinders 11 extend into the interior of the extension trough 6 and are fixedly connected to the top of the movable frame 7. A second liquid-squeezing roller 10 is rotatably connected between the inner walls on both sides of the two extension troughs 6. The second liquid-squeezing roller 10 is located directly below the first liquid-squeezing roller 8.

[0027] During use, the fabric enters the squeezing tank 5 from between adjacent treatment tanks. The hydraulic cylinder 11 drives the moving frame 7 to adjust the distance between the first squeezing roller 8 and the second squeezing roller 10 to accommodate fabrics of different thicknesses. The motor 9 drives the first squeezing roller 8 to rotate, which works in conjunction with the second squeezing roller 10 to fully squeeze the fabric, significantly removing the treatment liquid carried by the fabric from the previous tank, reducing the amount of liquid brought into the next tank, reducing the risk of cross-contamination, reducing the burden of replenishing water and chemicals in subsequent tanks, and ensuring stable treatment quality.

[0028] For example, such as Figure 1 As shown, the present invention further includes a first feed inlet 12 provided at the upper left end of the first processing tank 1, the second processing tank 2 and the third processing tank 3, and a first discharge outlet provided at the upper right end of the first processing tank 1, the second processing tank 2 and the third processing tank 3. A feed roller 13 is rotatably connected to the left end of the first processing tank 1 near the first feed inlet 12, and a discharge roller 14 is rotatably connected to the right end of the third processing tank 3 near the first discharge outlet.

[0029] In use, the fabric is guided by the feed roller 13 and enters from the first feed port 12 at the left end of the first treatment tank 1. After being processed in each treatment tank in sequence, it is discharged from the first discharge port at the right end of the third treatment tank 3 by the discharge roller 14. The feed roller 13 and the discharge roller 14 assist the fabric to move smoothly in the device.

[0030] For example, such as Figure 1 As shown, the present invention also includes an overflow port 17 on the upper part of the same side of the first processing tank 1, the second processing tank 2 and the third processing tank 3. The height of the overflow port 17 is lower than the height of the first feed port 12 and the first discharge port. A first drain valve 18 is provided on the lower part of the same side of the first processing tank 1, the second processing tank 2 and the third processing tank 3.

[0031] During use, a working fluid, such as a finishing fluid, is injected into the treatment tank. When the liquid level reaches the overflow port 17, excess liquid overflows through the overflow port 17, maintaining a stable liquid level. When it is necessary to drain or replace the liquid, the first drain valve 18 is opened, and the liquid in the treatment tank is discharged from the bottom. When the liquid in the rolling tank 5 needs to be drained, the second drain valve 23 at the corresponding extension tank 6 is opened.

[0032] For example, such as Figure 1 As shown, the present invention also includes an openable first sealing cover 15 on the top of the first processing tank 1, the second processing tank 2 and the third processing tank 3, and a first viewing window 16 on the first sealing cover 15.

[0033] During use, the first sealing cover 15 can be opened for convenient equipment maintenance, fabric threading, and other operations. It is closed during normal operation, allowing observation of the fabric processing status and liquid level in the treatment tank through the first viewing window 16. At the same time, the first sealing cover 15 can also reduce liquid evaporation and the entry of external impurities into the tank.

[0034] For example, such as Figure 1 , Figure 2 , Figure 3As shown, the present invention also includes a second inlet 19 at the upper left end of each of the two rolling troughs 5, which is connected to the first outlet of the first processing trough 1 and the second processing trough 2, and a second outlet 20 at the upper right end of each of the two rolling troughs 5, which is connected to the first inlet 12 of the second processing trough 2 and the third processing trough 3.

[0035] During use, the fabric enters from the first discharge port of the treatment tank through the second inlet 19 of the liquid-squeezing tank. After liquid-squeezing is completed, it is precisely introduced from the second discharge port 20 into the first inlet 12 of the next treatment tank. The conveying path is precise and controllable, avoiding splashing or dripping of treatment liquid at the transfer junction of the fabric, reducing liquid residue and contamination transmission across tanks. Combined with the squeezing action of the liquid-squeezing mechanism, a more rigorous anti-cross-contamination conveying process is constructed.

[0036] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a second sealing cover 21 that can be opened on the top of the liquid rolling tank 5, a second viewing window 22 on the second sealing cover 21, and a second drain valve 23 located on the same side of the extension groove 6 at the lower part of the same side as the first drain valve 18.

[0037] When in use, after the second sealing cover 21 is closed, the liquid rolling process in the liquid rolling tank 5 can be observed through the second viewing window 22. At the same time, the outside world is isolated to prevent impurities from entering the liquid rolling tank and contaminating the fabric after squeezing and the small amount of residual liquid in the tank. This ensures that the fabric entering the next tank is cleaner with liquid, helps reduce the risk of cross-contamination of the whole device, makes the squeezing effect of the liquid rolling mechanism more sustainable, and ensures that the processing quality of the fabric before and after the cross-tank transfer is consistent and stable.

[0038] It should be noted that this utility model is a multi-tank water bath textile finishing device. The corresponding working liquid is injected into the first treatment tank 1, the second treatment tank 2, the third treatment tank 3 and the liquid-squeezing tank 5 respectively. The liquid level is controlled by the overflow port 17. The first and second sealing covers 15 and 21 are closed. After confirming that there are no foreign objects in the tank through the viewing window, the hydraulic cylinder 11 is started to adjust the distance between the liquid-squeezing rollers to match the fabric. Next, the fabric is processed. The fabric to be processed enters the first processing tank 1 through the feed roller 13 and the first feed port 12 for initial water bath processing. After processing, the fabric enters the squeezing mechanism through the first discharge port and the second feed port 19 of the squeezing tank. The motor 9 drives the first squeezing roller 8 to cooperate with the second squeezing roller 10 to squeeze out the working liquid from the previous tank. Then, the fabric passes through the second discharge port 20 of the squeezing tank and the first feed port 12 of the next tank, and completes the subsequent processing in the second and third processing tanks in sequence. Finally, the fabric is discharged through the first discharge port of the third processing tank and the discharge roller 14. During the process, the overflow port maintains the liquid level, and the drain valve empties the liquid as needed. All structures work together to achieve textile processing, reduce cross-contamination, and ensure processing quality.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-tank water bath textile finishing device, comprising a first treatment tank (1), a second treatment tank (2), and a third treatment tank (3), characterized in that, Two interconnected rolling mechanisms (4) are provided between the first processing tank (1), the second processing tank (2), and the third processing tank (3). The rolling mechanism (4) includes a rolling tank (5). The two ends of the rolling tank (5) are integrally formed with extension grooves (6). The inner sides of the rolling tank (5) and the extension groove (6) are slidably connected to a moving frame (7). The moving frame (7) is rotatably connected to a first rolling roller (8) and a motor (9) for driving the first rolling roller (8). The top outer walls of the two extension grooves (6) are fixedly installed with hydraulic cylinders (11). The telescopic end of the hydraulic cylinder (11) extends into the extension groove (6) and is fixedly connected to the top of the moving frame (7). The inner walls on both sides of the two extension grooves (6) are rotatably connected to a second rolling roller (10). The second rolling roller (10) is located directly below the first rolling roller (8).

2. The multi-tank water bath textile finishing device according to claim 1, characterized in that: The first processing tank (1), the second processing tank (2) and the third processing tank (3) are all provided with a first feed inlet (12) at the upper left end, and the first processing tank (1), the second processing tank (2) and the third processing tank (3) are all provided with a first discharge outlet at the upper right end. The first processing tank (1) is rotatably connected to a feed roller (13) at the left end near the first feed inlet (12), and the third processing tank (3) is rotatably connected to a discharge roller (14) at the right end near the first discharge outlet.

3. The multi-tank water bath textile finishing device according to claim 1, characterized in that: The first processing tank (1), the second processing tank (2) and the third processing tank (3) are all provided with overflow ports (17) on the same upper side. The height of the overflow ports (17) is lower than the height of the first feed port (12) and the first discharge port. The first processing tank (1), the second processing tank (2) and the third processing tank (3) are all provided with first drain valves (18) on the same lower side of the overflow ports (17).

4. The multi-tank water bath textile finishing device according to claim 1, characterized in that: The top of the first processing tank (1), the second processing tank (2) and the third processing tank (3) are all provided with an openable first sealing cover (15), and the first sealing cover (15) is provided with a first viewing window (16).

5. The multi-tank water bath textile finishing device according to claim 1, characterized in that: The upper left end of each of the two rolling tanks (5) is provided with a second inlet (19) that is connected to the first outlet of the first processing tank (1) and the second processing tank (2), and the upper right end of each of the two rolling tanks (5) is provided with a second outlet (20) that is connected to the first inlet (12) of the second processing tank (2) and the third processing tank (3).

6. The multi-tank water bath textile finishing device according to claim 1, characterized in that: The top of the rolling tank (5) is provided with an openable second sealing cover (21), and the second sealing cover (21) is provided with a second viewing window (22). One of the extension grooves (6) is located on the same side of the lower part of the first drain valve (18) and is provided with a second drain valve (23).

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