Efficient knitwear dyeing equipment

Abstract

The utility model discloses efficient knitwear dyeing equipment which comprises a dye vat, feeding ports are formed in the surfaces of the two sides of the dye vat, and a plurality of guide rollers are arranged on the inner side of the dye vat. Through the arrangement of the motor, when dye needs to be added, the dye is injected through the feeding port, the motor is started to drive the stirring shaft and the stirring blades to rotate, the dye is uniformly mixed to avoid precipitation, and then the booster pump is started to pump the stirred dye out and pump the stirred dye into the round seat through the material pressing pipe; when dye enters the round seat, the lower rotary vane is impacted to drive the rotary rod to rotate, the rotary rod is discharged into the dye vat when passing through the discharge port, meanwhile, the rotary rod rotates to drive the upper rotary vane at the top of the rotary rod to rotate, newly added dye and original dye are evenly mixed, and therefore the situation that the dyeing depth is different during dyeing is avoided, and the dyeing quality of the dye vat is improved. And the dyeing effect and quality are improved, use by a user is facilitated, and the practicability of the dyeing equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitwear dyeing, in particular to a high-efficiency knitwear dyeing device. Background Art

[0002] Knitwear is a kind of cloth raw material produced by the textile industry. Knitwear can be dyed according to the different needs of the production factory. The dyed cloth may be produced into: knitted garments, gloves, socks, carpets, sofa covers, bed sheets, blankets, etc.

[0003] Existing dyeing equipment requires adding dye after the dye is diluted and reduced. However, the dye is not mixed evenly with the original dye after addition, resulting in uneven dyeing depths on knitted fabrics, affecting the dyeing effect and product quality, being inconvenient for users, and reducing the practicality of the dyeing equipment. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a high-efficiency knitwear dyeing equipment, which has the advantage of uniform mixing, and solves the problem that the existing dyeing equipment needs to add dye after the dye is diluted and reduced, but the dye is not mixed evenly with the original dye after addition, resulting in the knitwear having different dyeing depths, affecting the dyeing effect and product quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency knitwear dyeing device, comprising a dyeing trough, the surfaces of both sides of the dyeing trough are provided with feeding ports, a plurality of guide rollers are arranged on the inner side of the dyeing trough, a stirring tank is fixedly connected to the top of the dyeing trough, a motor is fixedly connected to the top of the stirring tank, the output end of the motor passes through the inside of the stirring tank and is fixedly connected to a stirring shaft, a plurality of stirring blades are fixedly connected to the surface of the stirring shaft, a feeding port is connected to the top of the stirring tank, a booster pump is fixedly connected to the front side of the top of the dyeing trough, and the input end of the booster pump passes through the inside of the stirring tank and is fixedly connected to a stirring shaft. It passes through the interior of the stirring tank and is connected with it, the output end of the booster pump is connected with a pressure pipe, the bottom end of the pressure pipe passes through the interior of the dyeing tank and is connected with a round seat, the round seat is fixedly connected to the bottom wall of the dyeing tank, a rotating groove is opened on the surface of the round seat, a bearing is fixedly connected to the interior of the rotating groove, a rotating rod is fixedly connected to the interior of the bearing, the top end of the rotating rod extends to the top of the round seat, a plurality of lower rotating blades are fixedly connected to the surface of the bottom end of the rotating rod, the lower rotating blades are located inside the round seat, a plurality of upper rotating blades are fixedly connected to the surface of the top end of the rotating rod, and a discharge port is connected to the left side of the round seat.

[0006] As a preferred embodiment of the utility model, a circulation pump is provided on the rear side of the dyeing tank, the input end of the circulation pump passes through the interior of the dyeing tank and is communicated with the same, a connecting plate is fixedly connected to the rear side of the dyeing tank, a filter tank is fixedly connected to the top of the connecting plate, the output end of the circulation pump is communicated with a circulation pipe, the top end of the circulation pipe is communicated with the filter tank, the bottom end of the filter tank is connected with a return pipe, the return pipe passes through the interior of the dyeing tank and is communicated with the same, and a filter screen is provided inside the filter tank.

[0007] As a preferred embodiment of the utility model, an annular ring is fixedly connected to the inside of the filter trough, a connecting ring is fixedly connected to the surface of the outer side of the filter screen, the connecting ring is fitted with the annular ring, the connecting ring is slidably connected to the inner wall of the filter trough, connecting rods are fixedly connected to both sides of the top of the connecting ring, and a pull rod is fixedly connected to the top of the connecting rod.

[0008] As a preferred embodiment of the present invention, slide grooves are provided on both sides of the inner wall of the dyeing trough, the inner side of the slide groove is slidably connected to a slider, the inner side of the slider is rotatably connected to an upper pressure roller, and the inner side of the dyeing trough is rotatably connected to a lower pressure roller.

[0009] As a preferred embodiment of the utility model, the top of the slider is fixedly connected with an adjustment plate, both ends of the top of the adjustment plate are fixedly connected with adjustment columns, the adjustment columns pass through the top of the dyeing trough and are slidably connected thereto, the top of the adjustment column is fixedly connected with a top plate, the left side of the top of the dyeing trough is fixedly connected with an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected to the bottom surface of the top plate.

[0010] As a preferred embodiment of the utility model, an axial groove is provided on the surface of the feeding port, and an inserted shaft is rotatably connected inside the axial groove. The bottom diameters of the axial groove and the inserted shaft are larger than the top. The top of the inserted shaft extends to the top of the feeding port and is fixedly connected with an anti-slip block, and the surface of the top of the inserted shaft is provided with a cover plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a motor. When dye needs to be added, the dye is injected through the feeding port, and the motor is started to drive the stirring shaft and the stirring blade to rotate, so that the dye is mixed evenly to avoid precipitation. Then the booster pump is started to extract the stirred dye and pump it into the round seat through the pressure pipe. When the dye enters the round seat, it will impact the lower rotating blade to drive the rotating rod to rotate, and it will be discharged into the dye tank when passing through the discharge port. At the same time, the rotation of the rotating rod will drive the upper rotating blade on its top to rotate, so that the newly added dye and the original dye are mixed evenly, thereby avoiding the situation of different dyeing depths during dyeing, improving the dyeing effect and quality, facilitating the use of users, and improving the practicality of the dyeing equipment.

[0013] 2. The utility model sets a filter screen. When the dye inside the dye tank contains a lot of coarse particles that affect the dyeing quality, the circulation pump is started to extract the dye inside the dye tank, and the dye flows into the filter tank through the circulation pipe, and the coarse particles are filtered out through the filter screen, and then flow back to the inside of the dye tank through the reflux pipe, thus completing the filtration of the coarse particles, avoiding the coarse particles from adhering to the knitted fabrics and seriously affecting the dyeing effect, and further improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a side cross-sectional schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a side cross-sectional schematic diagram of the filter tank structure of the utility model;

[0018] Figure 5 It is a side cross-sectional schematic diagram of the feeding port of the utility model structure.

[0019] In the figure: 1. dyeing trough; 2. feeding port; 3. guide roller; 4. stirring tank; 5. motor; 6. stirring shaft; 7. stirring blade; 8. feeding port; 9. booster pump; 10. pressing pipe; 11. round seat; 12. rotating trough; 13. bearing; 14. rotating rod; 15. lower rotary blade; 16. upper rotary blade; 17. discharge port; 18. circulation pump; 19. connecting plate; 20. filter trough; 21. circulation pipe; 22. filter screen; 23. annular ring; 24. connecting ring; 25. connecting rod; 26. pull rod; 27. slide; 28. slide block; 29. ​​upper pressure roller; 30. lower pressure roller; 31. adjusting plate; 32. adjusting column; 33. top plate; 34. electric telescopic rod; 35. shaft groove; 36. plug shaft; 37. anti-slip block; 38. cover plate; 39. reflux pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5As shown, a high-efficiency knitwear dyeing device comprises a dyeing tank 1, the surfaces of both sides of the dyeing tank 1 are provided with feeding ports 2, a plurality of guide rollers 3 are arranged on the inner side of the dyeing tank 1, a stirring tank 4 is fixedly connected to the top of the dyeing tank 1, a motor 5 is fixedly connected to the top of the stirring tank 4, an output end of the motor 5 passes through the interior of the stirring tank 4 and is fixedly connected to a stirring shaft 6, a plurality of stirring blades 7 are fixedly connected to the surface of the stirring shaft 6, a feeding port 8 is connected to the top of the stirring tank 4, a booster pump 9 is fixedly connected to the front side of the top of the dyeing tank 1, an input end of the booster pump 9 passes through the interior of the stirring tank 4 and is connected thereto, and a booster pump 9 is connected to the top of the dyeing tank 1. The output end is connected with a press tube 10, the bottom end of which passes through the interior of the dyeing tank 1 and is connected with a round seat 11, the round seat 11 is fixedly connected to the bottom wall of the dyeing tank 1, a rotating groove 12 is provided on the surface of the round seat 11, a bearing 13 is fixedly connected to the interior of the rotating groove 12, a rotating rod 14 is fixedly connected to the interior of the bearing 13, the top end of the rotating rod 14 extends to the top of the round seat 11, a plurality of lower rotary blades 15 are fixedly connected to the surface of the bottom end of the rotating rod 14, the lower rotary blades 15 are located inside the round seat 11, a plurality of upper rotary blades 16 are fixedly connected to the surface of the top end of the rotating rod 14, and a discharge port 17 is connected to the left side of the round seat 11.

[0022] refer to Figure 3 and Figure 4 A circulation pump 18 is provided at the rear side of the dye tank 1, and the input end of the circulation pump 18 penetrates into the interior of the dye tank 1 and is connected thereto. A connecting plate 19 is fixedly connected to the rear side of the dye tank 1, and a filter tank 20 is fixedly connected to the top of the connecting plate 19. A circulation pipe 21 is connected to the output end of the circulation pump 18, and the top end of the circulation pipe 21 is connected to the filter tank 20. A reflux pipe 39 is connected to the bottom end of the filter tank 20, and the reflux pipe 39 penetrates into the interior of the dye tank 1 and is connected thereto. A filter screen 22 is provided inside the filter tank 20.

[0023] As a technical optimization scheme of the present invention, through the setting of the filter screen 22, when the dye inside the dye tank 1 contains a lot of coarse particles that affect the dyeing quality, the circulation pump 18 is started to extract the dye inside the dye tank 1, and the dye flows into the interior of the filter tank 20 through the circulation pipe 21, and the coarse particles are filtered out through the filter screen 22, and then flow back to the interior of the dye tank 1 through the reflux pipe 39, completing the filtration of the coarse particles, avoiding the coarse particles from adhering to the knitted fabrics and seriously affecting the dyeing effect, and further improving the practicality of the equipment.

[0024] refer to Figure 3 and Figure 4 An annular ring 23 is fixedly connected to the inside of the filter tank 20, and a connecting ring 24 is fixedly connected to the surface of the outer side of the filter screen 22. The connecting ring 24 fits the annular ring 23, and the connecting ring 24 is slidably connected to the inner wall of the filter tank 20. Connecting rods 25 are fixedly connected to both sides of the top of the connecting ring 24, and a pull rod 26 is fixedly connected to the top of the connecting rod 25.

[0025] As a technical optimization solution of the utility model, through the setting of the pull rod 26, the pull rod 26 is pulled upward to drive the connecting rod 25 and the connecting ring 24 to be pulled out, so that the filter 22 is taken out of the filter tank 20, which facilitates the cleaning of impurities on the surface of the filter 22 and avoids clogging of the filter 22.

[0026] refer to Figure 2 and Figure 3 A slide groove 27 is provided on both sides of the inner wall of the dyeing tank 1, a slider 28 is slidably connected to the inner side of the slide groove 27, an upper pressing roller 29 is rotatably connected to the inner side of the slider 28, and a lower pressing roller 30 is rotatably connected to the inner side of the dyeing tank 1.

[0027] As a technical optimization scheme of the utility model, through the setting of the pressing roller 29 and the lower pressing roller 30, the knitted fabric can be passed through the inner side of the upper pressing roller 29 and the lower pressing roller 30, and the excess dye is squeezed out and falls into the inside of the dyeing tank 1 by the rolling and squeezing of the upper pressing roller 29 and the lower pressing roller 30, thereby avoiding the problem of too much dye adhering to the dye and being difficult to dry and causing dye waste.

[0028] refer to Figures 1 to 3 The top of the slider 28 is fixedly connected with an adjusting plate 31, and both ends of the top of the adjusting plate 31 are fixedly connected with adjusting columns 32. The adjusting columns 32 penetrate the top of the dyeing tank 1 and are slidably connected thereto. The top of the adjusting columns 32 is fixedly connected with a top plate 33. The left side of the top of the dyeing tank 1 is fixedly connected with an electric telescopic rod 34, and the top of the electric telescopic rod 34 is fixedly connected to the bottom surface of the top plate 33.

[0029] As a technical optimization scheme of the utility model, by setting the electric telescopic rod 34, the electric telescopic rod 34 is started to drive the top plate 33 and the adjustment column 32 to move up and down, thereby driving the adjustment plate 31 and the slider 28 to move up and down, so that the slider 28 drives the upper pressing roller 29 to adjust up and down in the slide groove 27, and the distance between the upper pressing roller 29 and the lower pressing roller 30 can be adjusted according to the different thicknesses of knitted fabrics, thereby avoiding the situation where the distance between the upper pressing roller 29 and the lower pressing roller 30 is too large, resulting in poor water extrusion effect.

[0030] refer to Figure 1 and Figure 5 An axis groove 35 is provided on the surface of the feeding port 8, and an insertion shaft 36 is rotatably connected inside the axis groove 35. The bottom diameters of the axis groove 35 and the insertion shaft 36 are larger than the top. The top of the insertion shaft 36 extends to the top of the feeding port 8 and is fixedly connected to an anti-slip block 37. A cover plate 38 is provided on the surface of the top of the insertion shaft 36.

[0031] As a technical optimization solution of the utility model, through the setting of the cover plate 38, after the dye is injected, the cover plate 38 can be rotated to close the feeding port 8, thereby preventing external dust and impurities from falling into the interior of the mixing tank 4 and contaminating the dye.

[0032] The working principle and use process of the utility model are as follows: when in use, the user introduces the knitted fabric from the right-side feeding port 2, winds it around the surface of the guide roller 3, passes through the inner sides of the upper pressing roller 29 and the lower pressing roller 30, and passes through the left-side feeding port 2, so as to pull the fabric for dyeing. At the same time, the electric telescopic rod 34 is started to drive the top plate 33 and the adjusting column 32 to move up and down, thereby driving the adjusting plate 31 and the slider 28 to move up and down, so that the slider 28 drives the upper pressing roller 29 to adjust up and down in the slide 27, and adjusts the spacing between the upper pressing roller 29 and the lower pressing roller 30 according to the thickness of the knitted fabric. The upper pressing roller 29 and the lower pressing roller 30 are used to roll and squeeze the excess dye to squeeze it out and drop it into the inside of the dyeing tank 1 for recovery. When the dye is not enough and needs to be added, the dye is injected through the feeding port 8, and the electric telescopic rod 34 is started at the same time. The motor 5 drives the stirring shaft 6 and the stirring blade 7 to rotate, mix the dyes evenly to avoid precipitation, and then start the booster pump 9 to extract the stirred dye and pump it into the round seat 11 through the pressure tube 10. When the dye enters the round seat 11, it will impact the lower rotary blade 15 to drive the rotating rod 14 to rotate, and it will be discharged into the dye tank 1 when passing through the discharge port 17. At the same time, the rotation of the rotating rod 14 will drive the upper rotary blade 16 on its top to rotate, and the newly added dye and the original dye will be mixed evenly. When the dye inside the dye tank 1 contains a lot of coarse particles that affect the dyeing quality, start the circulation pump 18 to extract the dye inside the dye tank 1, and flow into the filter tank 20 through the circulation pipe 21 to filter out the coarse particles through the filter screen 22, and then return to the inside of the dye tank 1 through the reflux pipe 39 to complete the filtration.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient knitwear dyeing device, comprising a dyeing tank (1), characterized in that: The surfaces of both sides of the dyeing tank (1) are provided with feeding ports (2), the inner side of the dyeing tank (1) is provided with a plurality of material guide rollers (3), the top of the dyeing tank (1) is fixedly connected to a stirring tank (4), the top of the stirring tank (4) is fixedly connected to a motor (5), the output end of the motor (5) passes through the interior of the stirring tank (4) and is fixedly connected to a stirring shaft (6), the surface of the stirring shaft (6) is fixedly connected to a plurality of stirring blades (7), the top of the stirring tank (4) is connected to a feeding port (8), the front side of the top of the dyeing tank (1) is fixedly connected to a booster pump (9), the input end of the booster pump (9) passes through the interior of the stirring tank (4) and is connected thereto, and the output end of the booster pump (9) is connected to a material pressing pipe (10). The bottom end of the pressing tube (10) penetrates into the interior of the dyeing tank (1) and is connected to a round seat (11); the round seat (11) is fixedly connected to the bottom wall of the dyeing tank (1); a rotating groove (12) is provided on the surface of the round seat (11); a bearing (13) is fixedly connected to the interior of the rotating groove (12); a rotating rod (14) is fixedly connected to the interior of the bearing (13); the top end of the rotating rod (14) extends to the top of the round seat (11); a plurality of lower rotating blades (15) are fixedly connected to the surface of the bottom end of the rotating rod (14); the lower rotating blades (15) are located inside the round seat (11); a plurality of upper rotating blades (16) are fixedly connected to the surface of the top end of the rotating rod (14); and a discharge port (17) is connected to the left side of the round seat (11).

2. The high-efficiency knitwear dyeing equipment according to claim 1, characterized in that: A circulation pump (18) is arranged at the rear side of the dyeing tank (1), the input end of the circulation pump (18) penetrates into the interior of the dyeing tank (1) and is in communication therewith, a connecting plate (19) is fixedly connected to the rear side of the dyeing tank (1), the top of the connecting plate (19) is fixedly connected to the filter tank (20), the output end of the circulation pump (18) is in communication with a circulation pipe (21), the top end of the circulation pipe (21) is in communication with the filter tank (20), the bottom end of the filter tank (20) is in communication with a return pipe (39), the return pipe (39) penetrates into the interior of the dyeing tank (1) and is in communication therewith, and a filter screen (22) is arranged inside the filter tank (20).

3. The high-efficiency knitwear dyeing equipment according to claim 2, characterized in that: An annular ring (23) is fixedly connected inside the filter tank (20), and a connecting ring (24) is fixedly connected to the outer surface of the filter screen (22). The connecting ring (24) fits the annular ring (23), and the connecting ring (24) is slidably connected to the inner wall of the filter tank (20). Connecting rods (25) are fixedly connected to both sides of the top of the connecting ring (24), and a pull rod (26) is fixedly connected to the top of the connecting rod (25).

4. The high-efficiency knitwear dyeing equipment according to claim 1, characterized in that: Slide grooves (27) are provided on both sides of the inner wall of the dyeing trough (1); a slider (28) is slidably connected to the inner side of the slide groove (27); an upper pressing roller (29) is rotatably connected to the inner side of the slider (28); and a lower pressing roller (30) is rotatably connected to the inner side of the dyeing trough (1).

5. The high-efficiency knitwear dyeing equipment according to claim 4, characterized in that: The top of the slider (28) is fixedly connected to an adjustment plate (31), both ends of the top of the adjustment plate (31) are fixedly connected to adjustment columns (32), the adjustment columns (32) both penetrate the top of the dyeing tank (1) and are slidably connected thereto, the top of the adjustment column (32) is fixedly connected to a top plate (33), the left side of the top of the dyeing tank (1) is fixedly connected to an electric telescopic rod (34), the top of the electric telescopic rod (34) is fixedly connected to the bottom surface of the top plate (33).

6. The high-efficiency knitwear dyeing equipment according to claim 1, characterized in that: The surface of the feeding port (8) is provided with an axis groove (35), an insert shaft (36) is rotatably connected inside the axis groove (35), the bottom diameters of the axis groove (35) and the insert shaft (36) are both larger than the top, the top of the insert shaft (36) extends to the top of the feeding port (8) and is fixedly connected with an anti-slip block (37), and the surface of the top of the insert shaft (36) is sleeved with a cover plate (38).

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