Reclaimed water dyeing pool for cotton fabrics

Abstract

The utility model belongs to the technical field of dyeing, and particularly relates to a cotton fabric reclaimed water dyeing pool which comprises a dyeing pool body, supporting columns are fixedly connected to the four corners of the lower end of the dyeing pool body respectively, synchronous push rods are installed at the two ends of the dyeing pool body respectively, and the synchronous push rods are fixedly connected with a fixing frame through piston rods. Pushing rods are fixedly connected to the two ends, close to the inner cavity of the dyeing pool body, of the fixing frame, a pressing roller is rotationally connected between every two pushing rods, and a waste residue collecting and filtering assembly is arranged at the bottom of the inner cavity of the dyeing pool body. The problems that when cotton fabric is dyed, dye is inconvenient to stir in real time to be mixed with water, so that the dye is easy to precipitate and accumulate in the water, the cotton fabric is colored unevenly, cloth is soaked into the water dye one by one to be dyed, the dyeing efficiency is affected, and the dyeing effect is poor are solved. And the situation of non-uniform coloring is easy to occur.

Description

Technical Field

[0001] The present application relates to the technical field of dyeing, and in particular to a water dyeing tank for cotton fabrics. Background Art

[0002] Cotton fabric is woven from cotton, the fiber covering the seeds of the Gossypium plant of the Malvaceae family, also known as cotton, is an important raw material for the textile industry. Cotton fiber products have good moisture absorption and breathability, are soft and warm. With the rapid economic development, people's requirements for clothing quality are getting higher and higher, and manufacturing companies must produce in a targeted manner. Clothing is mostly made of cotton fabrics and generally undergoes a dyeing process in a dyeing tank.

[0003] At present, the existing dyeing tank usually adds clean water and dye into the dyeing tank, then stirs and mixes them, and then puts the cotton fabric into the dyeing tank for soaking. After soaking for a certain period of time, the cotton fabric is taken out and the internal water is drained, and then dried in a dryer to complete the dyeing.

[0004] In the above-mentioned prior art, when dyeing cotton fabrics, it is inconvenient to stir the dye and water in real time to mix them, which causes the dye to easily precipitate and accumulate in the water, resulting in uneven coloring of the cotton fabrics. In addition, dyeing the fabrics piece by piece with water-immersed dyes not only affects the dyeing efficiency, but also easily causes uneven coloring.

[0005] To this end, the utility model provides a cotton fabric water dyeing tank.

[0006] However, the above technical solution has the following defects:

[0007] 1. The prior art is to dye the cloth piece by piece with water-immersed dyes, which not only affects the dyeing efficiency but also easily causes uneven coloring.

[0008] 2. At the same time, when dyeing cotton fabrics in the dyeing tank of the prior art, it is inconvenient to stir the dye and water in real time to mix them, which leads to the easy precipitation and accumulation of the dye in the water, resulting in uneven coloring of the cotton fabrics. Utility Model Content

[0009] One purpose of the present application is to solve the problem in the prior art that it is inconvenient to stir the dye and water in real time to mix them, which causes the dye to easily precipitate and accumulate in the water.

[0010] To achieve the above purpose, the technical solution adopted in the present application is: a cotton fabric water dyeing tank, including a dyeing tank body, the lower end of the dyeing tank body is fixedly connected to support columns at four corners, both ends of the dyeing tank body are installed with synchronous push rods, the synchronous push rods are fixedly connected to a fixing frame through a piston rod, the fixing frame is fixedly connected to push rods at both ends of the inner cavity of the dyeing tank body, and a pressing roller is rotatably connected between every two push rods, and a waste residue collection and filtering component is arranged at the bottom of the inner cavity of the dyeing tank body;

[0011] The waste residue collection and filtering assembly comprises a drawer slidably connected to the inside of one side of the dyeing tank body, a handle is fixedly connected to one side of the drawer, and a filter screen is fixedly connected to the bottom of the inner cavity of the drawer;

[0012] A drainage outlet is arranged at the lower end of the dyeing tank body, and a threaded joint is arranged at the lower end of the dyeing tank body below the drainage outlet.

[0013] Preferably, four fixing seats are fixedly connected at both ends of the dyeing tank body, and limiting sleeves are installed inside the four fixing seats. A sliding column is slidably connected to the inner cavity of the limiting sleeve, and the upper end of the sliding column is fixedly connected to the fixing frame.

[0014] Preferably, grooves are provided on both sides of the upper end of the dyeing tank body, the inner cavity of the groove is rotatably connected with a first limiting roller and a second limiting roller, and rubber anti-slip racks are provided on the outside of the first limiting roller and the second limiting roller.

[0015] Preferably, a material guide block is fixedly connected to the lower parts of the two walls of the inner cavity of the dyeing tank body, and the lower end of the material guide block is in contact with the drawer.

[0016] Preferably, mounting blocks are fixedly connected to the two walls of the inner cavity of the dyeing tank body, a partition screen is fixedly connected between the mounting blocks, a slide groove is provided in the middle of the upper end of the partition screen, and a plurality of tooth blocks are provided on the inner cavity wall of the slide groove.

[0017] Preferably, the inner cavity of the slide groove is provided with a stirring and cleaning component, and the stirring and cleaning component includes a transmission shaft sliding in the inner cavity of the slide groove, a stirring rod is fixedly connected to the upper end of the transmission shaft, and a brush is provided at the lower end of the stirring rod, a gear is fixedly connected to the outside of the transmission shaft, and the gear is meshed with a tooth block on the inner cavity wall of the slide groove.

[0018] Preferably, two screw rods are rotatably connected to the inner cavity wall of the dyeing tank body, the two screw rods are externally threadedly connected to cleaning rods, and the lower end of the transmission shaft is rotatably connected to the cleaning rods.

[0019] Preferably, a transmission assembly is provided at one end of the screw rod, and the transmission assembly includes a transmission bevel gear rotatably connected to the inside of the dyeing tank main body, and the transmission bevel gear is fixedly connected to the screw rod penetrating one end of the dyeing tank main body, the transmission bevel gear is meshingly connected with a driven bevel gear, a cylinder is fixedly connected to the inside of the driven bevel gear, and the cylinder is rotatably connected to the dyeing tank main body, one end of the cylinder passes through the dyeing tank main body and is fixedly connected to a first pulley, the first pulley is externally transmission-connected with a belt, one end of the belt is transmission-connected with a second pulley, one side of the second pulley is fixedly connected to the first limiting roller, and the transmission assembly is installed with one end of the second limiting roller in the same way.

[0020] Compared with the prior art, the beneficial effects of this application are:

[0021] 1 When the screw rod drives the cleaning rod to make reciprocating motion, the cleaning rod drives the transmission shaft to slide and move synchronously in the inner cavity of the slide groove, and at the same time, the transmission shaft uses the gear to cooperate with the tooth block of the inner cavity wall of the slide groove to rotate, and the transmission shaft drives the stirring rod to rotate during the rotation process, so that the stirring rod can stir the water dye in the inner cavity of the dyeing tank body. When the water dye is diluted after long-term use, the dye is added to the inner cavity of the dyeing tank body, and then stirred and mixed by the stirring rod. When dyeing cotton fabrics, stirring the dye with the stirring rod helps the dye to be better and more evenly distributed in the water, which can ensure that the dye penetrates and diffuses more evenly on the cotton fabric, so that the dyeing result is more uniform and consistent, thereby improving the dyeing efficiency, and solving the problem that when the existing cotton fabric water dyeing tank is used to dye cotton fabrics, it is inconvenient to stir the dye and water in real time to mix, resulting in the precipitation and accumulation of the dye in the water, causing uneven coloring of the cotton fabric;

[0022] 2 When dyeing the cotton fabric, the cotton fabric is placed on the first limiting roller and the second limiting roller, and the synchronous push rod is started to drive the fixed frame to move downward, and the fixed frame presses the sliding column to slide into the inner cavity of the limiting sleeve, so as to ensure the smooth movement of the fixed frame, and then the pushing rod is driven to move downward, and the pushing rod drives the pressing roller to move downward, and then the cotton fabric is pressed to penetrate into the inner cavity of the dyeing tank body, and the water dye in the inner cavity of the dyeing tank body is used to dye the cotton fabric, and then the external winding device is used to pull one end of the cotton fabric for moving and winding, so that the cotton fabric can be pulled into the water dye in the inner cavity of the dyeing tank body through the downward pressure limit of the pressing roller during the traction and movement process, thereby improving the dyeing efficiency of the cotton fabric, avoiding the trouble that the existing cotton fabric dyeing can only penetrate into the water dye for dyeing piece by piece, and at the same time improving the practicality of the water dyeing tank in the cotton fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a main overall structural schematic diagram of a water dyeing tank for cotton fabrics;

[0024] Figure 2 The utility model provides a schematic diagram of a three-dimensional structure of a cotton fabric water dyeing pool when viewed from above;

[0025] Figure 3 The utility model provides a semi-section structural diagram of a dyeing tank body of a cotton fabric water dyeing tank;

[0026] Figure 4 The utility model provides a partial cross-sectional enlarged structural schematic diagram of a dyeing tank body of a cotton fabric water dyeing tank;

[0027] Figure 5 The utility model provides a partial cross-sectional view of the dyeing tank main body of a cotton fabric water dyeing tank;

[0028] In the figure: 1. dyeing tank body; 2. support column; 3. fixed seat; 4. limiting sleeve; 5. sliding column; 6. synchronous push rod; 7. fixed frame; 8. pushing rod; 9. pressing roller; 10. drawer; 11. handle; 12. first limiting roller; 13. second limiting roller; 14. drain outlet; 15. threaded joint; 16. guide block; 17. mounting block; 18. partition screen; 19. slide groove; 20. filter screen; 21. cleaning rod; 22. transmission shaft; 23. gear; 24. stirring rod; 25. screw; 26. transmission bevel gear; 27. driven bevel gear; 28. cylinder; 29. ​​first pulley; 30. belt; 31. second pulley; 32. groove. DETAILED DESCRIPTION

[0029] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0032] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0033] The prior art has the following defects:

[0034] 1 The prior art is to add clean water and dye into a dyeing tank, stir and mix them, and then put the cotton fabric into the dyeing tank for soaking. After soaking for a certain period of time, the cotton fabric is taken out to drain the internal water, and then dried in a dryer to complete the dyeing; however, when dyeing the cotton fabric, it is inconvenient to stir the dye and water in real time, which leads to the easy precipitation and accumulation of the dye in the water, resulting in uneven coloring of the cotton fabric.

[0035] As an improvement, Figure 1-Figure 5 As shown, the preferred embodiments of the present application are:

[0036] A cotton fabric water dyeing tank, comprising a dyeing tank body 1, the lower end of the dyeing tank body 1 is fixedly connected with support columns 2 at four corners, both ends of the dyeing tank body 1 are installed with synchronous push rods 6, the synchronous push rods 6 are fixedly connected with a fixing frame 7 through a piston rod, the fixing frame 7 is fixedly connected with push rods 8 at both ends of the inner cavity of the dyeing tank body 1, and a pressing roller 9 is rotatably connected between every two push rods 8, and a waste residue collection and filtering component is arranged at the bottom of the inner cavity of the dyeing tank body 1;

[0037] The waste residue collection and filtering assembly comprises a drawer 10 slidably connected to one side of the dyeing tank body 1, a handle 11 is fixedly connected to one side of the drawer 10, and a filter screen plate 20 is fixedly connected to the bottom of the inner cavity of the drawer 10;

[0038] A drain port 14 is provided at the lower end of the dyeing tank body 1 , and a threaded joint 15 is provided at the lower end of the dyeing tank body 1 below the drain port 14 .

[0039] Specifically, when it is necessary to collect the waste residue generated by dyeing cotton fabrics, the handle 11 is pulled to drive the drawer 10, and the drawer 10 is made to slide out of the inner cavity of the dyeing tank body 1, and then the waste residue collected on the filter screen 20 is cleaned. During the dyeing process of cotton fabrics, the threaded joint 15 can also be used to connect and install with the external circulation pipe, and then the water dye in the inner cavity of the dyeing tank body 1 is extracted by the circulation pipe, and discharged into the external purification box to filter and purify the water dye from tiny dust. After the filtering and purification is completed, it is discharged into the inner cavity of the dyeing tank body 1 by the circulation pipe, and it is ensured that there is always water dye in the inner cavity of the dyeing tank body 1, so as to achieve the circulation dyeing of cotton fabrics.

[0040] like Figure 1 to Figure 2 As shown, four fixing seats 3 are fixedly connected at both ends of the dyeing tank body 1, and limiting sleeves 4 are installed inside the four fixing seats 3. The inner cavity of the limiting sleeve 4 is slidably connected with a sliding column 5, and the upper end of the sliding column 5 is fixedly connected to the fixing frame 7.

[0041] like Figure 1 As shown, grooves 32 are provided on both sides of the upper end of the dyeing tank body 1, and the first limiting roller 12 and the second limiting roller 13 are rotatably connected to the inner cavity of the groove 32, and the first limiting roller 12 and the second limiting roller 13 are provided with rubber anti-slip racks on the outside.

[0042] Specifically, when dyeing the cotton fabric, the cotton fabric is placed on the first limiting roller 12 and the second limiting roller 13, and the synchronous push rod 6 is started at the same time to drive the fixed frame 7 to move downward, and the sliding column 5 is pressed down by the fixed frame 7 to slide into the inner cavity of the limiting sleeve 4, so as to ensure the smooth movement of the fixed frame 7, and then the pushing rod 8 is driven to move downward, and the pushing rod 8 drives the pressing roller 9 to move downward, and then the cotton fabric is pressed to invade the inner cavity of the dyeing tank body 1, and the cotton fabric is dyed with the water dye in the inner cavity of the dyeing tank body 1, and then the external winding device is used to pull one end of the cotton fabric for moving and winding, so that the cotton fabric can be pulled and moved in the process of traction and movement. Through the downward pressure limit of the pressing roller 9, the cotton fabric will continue to invade the water dye in the inner cavity of the dyeing tank body 1, thereby improving the dyeing efficiency of the cotton fabric, avoiding the trouble of existing cotton fabric dyeing that can only be carried out by invading the water dye piece by piece, and at the same time improving the practicality of the water dyeing tank in the cotton fabric.

[0043] like Figures 1 to 3 As shown, a material guide block 16 is fixedly connected to the lower part of the two walls of the inner cavity of the dyeing tank body 1, and the lower end of the material guide block 16 is in contact with the drawer 10.

[0044] like Figure 3 and Figure 5 As shown, mounting blocks 17 are fixedly connected to the two inner walls of the dyeing tank body 1, and a partitioning mesh plate 18 is fixedly connected between the mounting blocks 17. A slide groove 19 is arranged in the middle of the upper end of the partitioning mesh plate 18, and a plurality of tooth blocks are arranged on the inner wall of the slide groove 19.

[0045] like Figure 3 and Figure 5 As shown, the inner cavity of the slide groove 19 is provided with a stirring and cleaning component, which includes a transmission shaft 22 sliding in the inner cavity of the slide groove 19, a stirring rod 24 is fixedly connected to the upper end of the transmission shaft 22, and a brush is provided at the lower end of the stirring rod 24, a gear 23 is fixedly connected to the outside of the transmission shaft 22, and the gear 23 is meshed with the tooth block of the inner cavity wall of the slide groove 19.

[0046] Specifically, when the screw rod 25 drives the cleaning rod 21 to make reciprocating motion, the cleaning rod 21 drives the transmission shaft 22 to slide and move synchronously in the inner cavity of the slide groove 19, and at the same time, the transmission shaft 22 uses the gear 23 to cooperate with the tooth block of the inner cavity wall of the slide groove 19 to rotate. During the rotation process, the transmission shaft 22 drives the stirring rod 24 to rotate, so that the stirring rod 24 can stir the water dye in the inner cavity of the dyeing tank body 1. When the water dye is diluted after long-term use, the dye is added to the inner cavity of the dyeing tank body 1, and then stirred and mixed by the stirring rod 24. When dyeing cotton fabrics, stirring the dye by the stirring rod 24 helps the dye to be better and more evenly distributed in the water, which can ensure that the dye penetrates and diffuses more evenly on the cotton fabric, so that the dyeing result is more uniform and consistent, thereby improving the dyeing efficiency, and solving the problem that when the existing cotton fabric water dyeing tank is used to dye cotton fabrics, it is inconvenient to stir the dye and water in real time to mix, resulting in precipitation and accumulation of the dye in the water, causing uneven coloring of the cotton fabric.

[0047] like Figure 3 and Figure 4 As shown, two screw rods 25 are rotatably connected to the inner wall of the dyeing tank body 1, and the two screw rods 25 are externally threadedly connected to the cleaning rods 21, and the lower end of the transmission shaft 22 is rotatably connected to the cleaning rods 21.

[0048] like Figure 1 and Figure 4 As shown, a transmission assembly is provided at one end of the screw rod 25, and the transmission assembly includes a transmission bevel gear 26 rotatably connected to the inside of the dyeing tank body 1, and the transmission bevel gear 26 is fixedly connected to the screw rod 25 that passes through one end of the dyeing tank body 1, and the transmission bevel gear 26 is meshingly connected with a driven bevel gear 27, and a cylinder 28 is fixedly connected inside the driven bevel gear 27, and the cylinder 28 is rotatably connected to the dyeing tank body 1, and one end of the cylinder 28 passes through the dyeing tank body 1 and is fixedly connected to a first pulley 29, and the first pulley 29 is externally transmission-connected to a belt 30, and one end of the belt 30 is transmission-connected to a second pulley 31, and one side of the second pulley 31 is fixedly connected to the first limiting roller 12, and the transmission assembly is installed with one end of the second limiting roller 13 in the same way.

[0049] Specifically, when the external winding device pulls one end of the dyed cotton fabric for mobile winding, the friction force of the cotton fabric cooperates with the rubber anti-skid rack to drive the first limiting roller 12 and the second limiting roller 13 to rotate, and at the same time, the first limiting roller 12 and the second limiting roller 13 drive the second pulley 31 to rotate, and then drive the belt 30 to rotate. During the rotation process, the belt 30 drives the first pulley 29 to rotate, and at the same time drives the cylinder 28 to rotate, and then drives the driven bevel gear 27 to rotate, and then the driven bevel gear 27 is meshed with the transmission bevel gear 26 to rotate, and the transmission bevel gear 26 is driven by the transmission bevel gear 26. The wheel 26 drives the screw rod 25 to rotate, and during the rotation process, the screw rod 25 will threadably drive the cleaning rod 21 to perform reciprocating motion, so that the cleaning rod 21 sweeps and cleans the partition screen 18 in the inner cavity of the dyeing tank body 1, and then the waste residue on the upper end of the partition screen 18 falls into the bottom of the inner cavity of the dyeing tank body 1. The cleaning rod 21 can be provided with an iron wire at one end close to the partition screen 18 according to actual applications to increase the cleaning efficiency and avoid the trouble of mixing the internal dust and other particles with the water dye during the dyeing of cotton fabrics, resulting in the water dye being contaminated and unable to be used for a long time, and requiring irregular replacement.

[0050] The working principle of the present application is as follows: when dyeing the cotton fabric, the cotton fabric is placed on the first limiting roller 12 and the second limiting roller 13, and the synchronous push rod 6 is started at the same time to drive the fixed frame 7 to move downward, and the sliding column 5 is pressed down by the fixed frame 7 to slide into the inner cavity of the limiting sleeve 4, so as to ensure the smooth movement of the fixed frame 7, and then the pushing rod 8 is driven to move downward, and at the same time, the pushing rod 8 drives the pressing roller 9 to move downward, and then the cotton fabric is pressed to invade the inner cavity of the dyeing tank body 1, and the cotton fabric is dyed with the water dye in the inner cavity of the dyeing tank body 1, and then one end of the cotton fabric is pulled by the external winding device for moving and winding, so that the cotton fabric can be pulled into the water dye in the inner cavity of the dyeing tank body 1 through the downward pressure limit of the pressing roller 9 during the traction and movement process;

[0051] When the external winding device pulls one end of the dyed cotton fabric for mobile winding, the friction force of the cotton fabric cooperates with the rubber anti-skid rack to drive the first limiting roller 12 and the second limiting roller 13 to rotate, and at the same time, the first limiting roller 12 and the second limiting roller 13 drive the second pulley 31 to rotate, and then drive the belt 30 to rotate. During the rotation process, the belt 30 will drive the first pulley 29 to rotate, and at the same time drive the cylinder 28 to rotate, and then drive the driven bevel gear 27 to rotate, and then use the driven bevel gear 27 to mesh with the transmission bevel gear 26 to rotate, and drive the screw rod 25 to rotate through the transmission bevel gear 26, and during the rotation process of the screw rod 25, the cleaning rod 21 will be threaded to reciprocate, so that the cleaning rod 21 sweeps and cleans the partition screen 18 in the inner cavity of the dyeing tank main body 1, and then the waste residue on the upper end of the partition screen 18 falls into the inner cavity of the drawer 10 at the bottom of the dyeing tank main body 1;

[0052] When the screw rod 25 drives the cleaning rod 21 to make reciprocating motion, the cleaning rod 21 drives the transmission shaft 22 to slide and move synchronously in the inner cavity of the slide groove 19. At the same time, the transmission shaft 22 uses the gear 23 to cooperate with the tooth block of the inner cavity wall of the slide groove 19 to rotate. During the rotation of the transmission shaft 22, the stirring rod 24 is driven to rotate, so that the stirring rod 24 can stir the water dye in the inner cavity of the dyeing tank body 1. When the water dye is diluted due to long-term use, the dye is added to the inner cavity of the dyeing tank body 1, and then the stirring rod 24 is used to stir and mix it. When dyeing cotton fabrics, stirring the dye with the stirring rod 24 helps the dye to be better and more evenly distributed in the water, which can ensure that the dye penetrates and diffuses more evenly on the cotton fabric, so that the dyeing result is more uniform and consistent, thereby improving the dyeing efficiency.

[0053] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A cotton fabric water dyeing tank, characterized in that: The invention comprises a dyeing tank body (1), wherein the lower end of the dyeing tank body (1) is fixedly connected to support columns (2) at four corners, and synchronous push rods (6) are installed at both ends of the dyeing tank body (1), and the synchronous push rods (6) are fixedly connected to a fixing frame (7) through a piston rod, and the fixing frame (7) is fixedly connected to push rods (8) at both ends of the inner cavity of the dyeing tank body (1), and a pressing roller (9) is rotatably connected between each two push rods (8), and a waste residue collection and filtering component is arranged at the bottom of the inner cavity of the dyeing tank body (1); The waste residue collection and filtering assembly comprises a drawer (10) slidably connected to the inside of one side of the dyeing tank body (1), a handle (11) is fixedly connected to one side of the drawer (10), and a filter screen plate (20) is fixedly connected to the bottom of the inner cavity of the drawer (10); The lower end of the dyeing tank body (1) is provided with a drainage port (14), and the lower end of the dyeing tank body (1) is provided with a threaded joint (15) below the drainage port (14).

2. A cotton fabric water dyeing tank according to claim 1, characterized in that: Four fixing seats (3) are fixedly connected at both ends of the dyeing tank body (1), and limiting sleeves (4) are installed inside the four fixing seats (3). The inner cavity of the limiting sleeve (4) is slidably connected with a sliding column (5), and the upper end of the sliding column (5) is fixedly connected to a fixing frame (7).

3. A cotton fabric dyeing tank in water according to claim 1, characterized in that: Grooves (32) are provided on both sides of the upper end of the dyeing tank body (1), the inner cavity of the groove (32) is rotatably connected to a first limiting roller (12) and a second limiting roller (13), and rubber anti-slip racks are provided on the outside of the first limiting roller (12) and the second limiting roller (13).

4. A cotton fabric water dyeing tank according to claim 1, characterized in that: A material guide block (16) is fixedly connected to the lower parts of the two inner walls of the dyeing tank body (1), and the lower end of the material guide block (16) is in contact with the drawer (10).

5. The cotton fabric water dyeing tank according to claim 1, characterized in that: The two inner walls of the dyeing tank body (1) are fixedly connected with mounting blocks (17), a partitioning mesh plate (18) is fixedly connected between the mounting blocks (17), a slide groove (19) is arranged in the middle of the upper end of the partitioning mesh plate (18), and a plurality of tooth blocks are arranged on the inner wall of the slide groove (19).

6. A cotton fabric water dyeing tank according to claim 5, characterized in that: The inner cavity of the slide groove (19) is provided with a stirring and cleaning component, and the stirring and cleaning component comprises a transmission shaft (22) sliding in the inner cavity of the slide groove (19), the upper end of the transmission shaft (22) is fixedly connected to a stirring rod (24), and the lower end of the stirring rod (24) is provided with a brush, and the outside of the transmission shaft (22) is fixedly connected to a gear (23), and the gear (23) is meshed with a tooth block on the inner cavity wall of the slide groove (19).

7. A cotton fabric water dyeing tank according to claim 6, characterized in that: The inner wall of the dyeing tank body (1) is rotatably connected to two screw rods (25), the two screw rods (25) are externally threadedly connected to cleaning rods (21), and the lower end of the transmission shaft (22) is rotatably connected to the cleaning rod (21).

8. A cotton fabric water dyeing tank according to claim 7, characterized in that: A transmission assembly is arranged at one end of the screw rod (25), and the transmission assembly comprises a transmission bevel gear (26) rotatably connected inside the dyeing tank body (1), and the transmission bevel gear (26) is fixedly connected to the screw rod (25) penetrating one end of the dyeing tank body (1), the transmission bevel gear (26) is meshingly connected with a driven bevel gear (27), a cylinder (28) is fixedly connected inside the driven bevel gear (27), and the cylinder (28) is rotatably connected to the dyeing tank body (1), one end of the cylinder (28) penetrates the dyeing tank body (1) and is fixedly connected to a first pulley (29), the first pulley (29) is externally transmission-connected with a belt (30), one end of the belt (30) is transmission-connected with a second pulley (31), one side of the second pulley (31) is fixedly connected to the first limiting roller (12), and the transmission assembly is installed with one end of the second limiting roller (13) in the same manner.

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