CN113638162B

CN113638162B - Stable and efficient cloth printing and dyeing process

Info

Publication number: CN113638162B
Application number: CN202111030071.2A
Authority: CN
Inventors: 李文伟; 孙颖; 张伟; 蒋涛
Original assignee: Chongqing No 3533 Printing Dyeing And Clothing Co ltd
Current assignee: Chongqing No 3533 Printing Dyeing And Clothing Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2023-03-14
Anticipated expiration: 2041-09-03
Also published as: CN113638162A

Abstract

The invention relates to the technical field of cloth printing and dyeing, in particular to a stable and efficient cloth printing and dyeing process which comprises a dyeing tank, wherein two groups of mounting blocks are fixedly connected to the upper end of the dyeing tank, two groups of mounting frames are fixedly connected to the upper end of the dyeing tank, and a first cloth roller and a second cloth roller are respectively and rotatably connected between the mounting blocks of each group. According to the invention, the solid dye can be crushed through the rotation of the two crushing rollers, the liquid dye in the second storage barrel flows into the crushing box from the leakage pipe through adjusting the control valve, the solid dye is flushed into the material conveying pipe together with the liquid dye, and the dye in the material conveying pipe can be input into the dyeing pond, so that the dye concentration in the dyeing pond is increased, and the influence on the dyeing quality of subsequent cloth due to the reduction of the dye concentration caused by the continuous consumption of the dye in the continuous dyeing process of the cloth is avoided.

Description

Stable and efficient cloth printing and dyeing process

Technical Field

The application relates to the technical field of cloth printing and dyeing, in particular to a stable and efficient cloth printing and dyeing process.

Background

Dyeing is the integration of physical and chemical treatment processes on textiles. Such as adding patterns and designs to the textile, changing the color of the textile, and the related pretreatment process. The textile has certain color and luster and glossiness by making physical or chemical change between the dye and the fiber. The printing and dyeing process can be divided into cotton textile printing and dyeing, hemp textile printing and dyeing, wool textile dyeing and finishing, silk printing and dyeing and the like according to different printing and dyeing objects. The Chinese printing and dyeing industry develops quickly, the processing capacity is the first place in the world, and the method is a large country for textile printing and dyeing production.

As disclosed in the chinese patent: a cloth printing and dyeing process, which has the following publication number: CN110396833A, "step is reasonable, and the material that uses is natural for the environmental protection more of the process of printing and dyeing, make dyeing more even through above-mentioned step simultaneously, the cloth that obtains after printing and dyeing is gentle and agreeable, the cloth that obtains after printing and dyeing has light rose fragrance, has also improved the bacterinertness of cloth," but in actual printing and dyeing process, the cloth lasts the continuous dyestuff that consumes in the printing and dyeing pond of printing and dyeing process, leads to the reduction of dyestuff concentration, influences the quality of follow-up cloth printing and dyeing.

Disclosure of Invention

The invention aims to provide a stable and efficient cloth printing and dyeing process to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

a stable and efficient cloth printing and dyeing process comprises the following steps:

1) Carrying out singeing treatment on the grey cloth, and desizing the singed cloth;

2) Then, placing the cloth in concentrated alkali liquor with the temperature of 100-116 ℃ for boiling for 2-3 hours;

3) Placing the boiled cloth in bleaching liquid for bleaching treatment, keeping the pH of the treated cloth at 6.4-7.0, and then drying the cloth;

4) Subsequently, placing the cloth in a dyeing device for jig dyeing, wherein solid dye is discontinuously added into the dyeing device and liquid dye is continuously added into the dyeing device in the jig dyeing process;

5) After dyeing the cloth, drying the cloth;

preferably, wherein S4 a dyeing apparatus includes the dyeing pond, two sets of installation pieces of upper end fixedly connected with in dyeing pond, two sets of mounting brackets of upper end fixedly connected with in dyeing pond, every group rotate respectively between the installation piece and be connected with first cloth roller and second cloth roller, every group all rotate between the installation piece and be connected with the gag lever post, be provided with third cloth roller in the dyeing pond, the middle part of wall in the dyeing pond is pegged graft in the activity respectively at the both ends of third cloth roller, install defeated material structure on the dyeing pond.

Preferably, defeated material structure includes that first storage bucket and second store the bucket, the connecting block is installed to the tip that the bucket was stored to the second, first storage bucket passes through connecting block and second storage bucket fixed connection, the hourglass material pipe is installed to the bottom of first storage bucket, the bottom that the bucket was stored to the second is installed the weeping pipe, install the control valve on the weeping pipe.

The upper end of the first storage barrel is provided with a detachable cover plate, and the upper end of the cover plate is fixedly connected with an arc-shaped handle.

The tip fixedly connected with connecting rod of first storage bucket, the connecting rod is the L shape, first storage bucket passes through connecting rod and dyeing pond fixed connection.

First storage bucket below is provided with drive structure, drive structure includes fixed block and carousel, fixed block and dyeing pond fixed connection, install motor one in the fixed block, install two gears on the fixed block, the upper surface of carousel and the laminating of the bottom surface of hourglass material pipe, the lower tip fixedly connected with bull stick of carousel.

The rotating rod is fixedly connected with the gear close to the rotating disc, the two gears are meshed, and a notch penetrating through the rotating disc is formed in the surface of the rotating disc.

The surface of the dyeing pond is provided with two circular grooves, each circular groove is provided with an annular groove on the side wall surface, the lower end parts of the gears are fixedly connected with round rods, the surfaces of the round rods are fixedly sleeved with rings, the round rods are movably inserted in the circular grooves respectively, the rings are rotatably connected in the annular grooves respectively, and one of the round rods is fixedly connected with an output shaft of the motor I.

The below of carousel is provided with crushing structure, crushing structure is including smashing the case, the rectangular pipe is installed to the upper end of smashing the case, the arc wall has been seted up on the surface of smashing the case, the tip fixedly connected with stopper of smashing the case, a surrounding structure is constituteed with the arc wall to the stopper, the bull stick rotates to be connected in the surrounding structure, the rectangular pipe is aligned with the breach, the tip fixedly connected with motor two of smashing the case, smash and install two crushing rollers in the case, the lower tip fixedly connected with conveying pipeline of smashing the case, the other end of conveying pipeline stretches into the dyeing bath, the weeping pipe communicates with each other with smashing the case and is connected.

Install the stirring structure in the dyeing pond, the stirring structure includes puddler and bevel gear one, bevel gear one fixed connection is in the upper end of gear, the tip fixedly connected with bevel gear two of puddler, bevel gear two and bevel gear one meshing, the other end of bevel gear two is pegged graft on the interior wall of dyeing pond, fixedly connected with stirring leaf is all interrupted to the side surface of puddler.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, when using, wholly cup joint the cloth on first cloth roller, the other end and the second cloth roller of cloth are fixed, the one end of cloth passes from the top of gag lever post, pass from the bottom of third cloth roller, pass from another gag lever post top again, the rotation of first cloth roller and second cloth roller, make the cloth continuously dye jigger in the dye vat, the setting of two gag lever posts has played spacing effect to the trend of cloth, avoid the cloth to rub with the limit terminal in dye vat, lead to the cloth to damage at jigger dyeing in-process, dye jigger process to the cloth and played the guard action.

Second, the starter motor one, make the output shaft on the motor one rotate, the rotation through the output shaft drives gear wheel and rotates, because two gear engagement, another gear also can rotate, the rotation through the gear drives the bull stick and rotates, the rotation through the bull stick drives the carousel and rotates, the rotation of carousel can make the position of breach change, when breach and carousel are aligned, solid-state dyestuff in the first storage bucket can fall into to crushing incasement from leaking the intraductal from the drain pipe because of gravity, be provided with two crushing rollers through crushing incasement, the rotation of two crushing rollers can carry out shredding to solid-state dyestuff, through adjusting control valve, make the liquid dyestuff in the second storage bucket flow into to crushing incasement from leaking the intraductal, liquid dyestuff is gone into solid-state dyestuff together to the conveyer pipe, the dyestuff in the conveyer pipe can be inputed to the dye vat, make the dyestuff concentration in the dyeing vat increase, avoid because the cloth is continuously consuming the dyestuff in-process, lead to the reduction of dyestuff concentration, influence the quality of follow-up printing and dyeing.

The device improves the quality of this cloth printing and dyeing, the rotation through the carousel drops into solid-state dyestuff in to the dyeing pond, the carousel rotates the round and drops into solid-state dyestuff once in to the dyeing pond, through the periodic drop into dyestuff in to the dyeing pond, the concentration that neither extravagant solid-state dyestuff can keep dyeing pond dyestuff again, the quality of printing and dyeing has been guaranteed, and the consumption of solid-state dyestuff has been practiced thrift, the effect of liquid dyestuff accessible control valve, control the speed that constantly adds, the device is through the rotation of two crushing rollers, can carry out shredding to solid-state dyestuff, and flow into through liquid dyestuff and smash the case, make solid-state dyestuff and liquid dyestuff can both smooth drop into to the dyeing pond in, the practicality of this printing and dyeing device has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of a dyeing apparatus according to the present invention;

FIG. 2 is a schematic view of a stop lever according to the present invention;

FIG. 3 is a schematic view of the structure of a dyeing tank of the present invention;

FIG. 4 is a schematic view of a first storage barrel according to the present invention;

FIG. 5 is a schematic structural view of a turntable according to the present invention;

FIG. 6 is a schematic view of the structure of the rotating rod of the present invention;

FIG. 7 is a schematic view of the cover plate according to the present invention;

FIG. 8 is a schematic structural view of a fixing block according to the present invention;

FIG. 9 is a schematic view of the construction of the crush box of the present invention;

FIG. 10 is a schematic view of the construction of the stirring rod of the present invention.

In the figure: 1. a dyeing tank; 11. mounting blocks; 12. a mounting frame; 13. a first cloth roller; 14. a second distributing roller; 15. a third distributing roller; 16. a limiting rod; 2. a first storage bucket; 21. a cover plate; 22. an arc-shaped handle; 23. a material leaking pipe; 24. a connecting rod; 3. a second storage bucket; 31. connecting blocks; 32. a liquid leakage pipe; 33. a control valve; 4. a fixed block; 41. a circular groove; 42. an annular groove; 5. a gear; 51. a round bar; 52. a circular ring; 54. a first conical gear; 6. a turntable; 61. a rotating rod; 62. a notch; 7. a crushing box; 71. a rectangular tube; 72. a second motor; 73. an arc-shaped slot; 74. a delivery pipe; 75. a crushing roller; 76. a limiting block; 8. a stirring rod; 81. a second bevel gear; 9. stirring the leaves.

Detailed Description

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1 to 10, a stable and efficient cloth printing and dyeing process includes the following steps:

2) Then, the cloth is placed in concentrated alkali liquor with the temperature of 100-116 ℃ for boiling for 2-3 hours;

4) Subsequently, the cloth is placed in a dyeing device for jig dyeing, solid dye is discontinuously added into the dyeing device in the jig dyeing process, and liquid dye is continuously added into the dyeing device;

5) After the cloth is dyed, drying the cloth;

wherein S4 a dyeing apparatus includes dyeing tank 1, two sets of installation pieces 11 of the upper end fixedly connected with of dyeing tank 1, two sets of mounting brackets 12 of the upper end fixedly connected with of dyeing tank 1, it is connected with first cloth roller 13 and second cloth roller 14 to rotate respectively between every group installation piece 11, it is connected with gag lever post 16 all to rotate between every group installation piece 11, be provided with third cloth roller 15 in the dyeing tank 1, the both ends of third cloth roller 15 are the activity respectively and are pegged graft at the middle part of 1 internal face in dyeing tank, install defeated material structure on the dyeing tank 1.

Defeated material structure includes that first storage bucket 2 and second store bucket 3, and connecting block 31 is installed to the tip that bucket 3 was stored to the second, and first storage bucket 2 stores bucket 3 fixed connection through connecting block 31 and second, and material leakage pipe 23 is installed to the first bottom of storing bucket 2, and liquid leakage pipe 32 is installed to the second bottom of storing bucket 3, installs control valve 33 on the liquid leakage pipe 32.

The upper end of the first storage barrel 2 is provided with a detachable cover plate 21, and the upper end of the cover plate 21 is fixedly connected with an arc-shaped handle 22.

The tip fixedly connected with connecting rod 24 of first storage bucket 2, connecting rod 24 are the L shape, and first storage bucket 2 passes through connecting rod 24 and dyeing pond 1 fixed connection.

First 2 belows in storage bucket are provided with the drive structure, and the drive structure includes fixed block 4 and carousel 6, and fixed

block

4 and 1 fixed connection in dyeing pond install motor one in the fixed block 4, install two gears 5 on the fixed block 4, and the upper surface of carousel 6 is laminated with the bottom surface of hourglass material pipe 23, the lower tip fixedly connected with bull stick 61 of carousel 6.

The rotating rod 61 is fixedly connected with the gear 5 close to the rotating disc 6, the two gears 5 are meshed, and a notch 62 penetrating through the rotating disc 6 is formed in the surface of the rotating disc 6.

Two circular troughs 41 have been seted up on the surface of dyeing pond 1, and the ring channel 42 has all been seted up to the lateral wall face of every circular trough 41, the equal fixedly connected with round bar 51 of the lower tip of two gears 5, and the surface of two round bars 51 all fixedly cup joints ring 52, and two round bars 51 are the activity respectively and peg graft in circular trough 41, and two rings 52 rotate respectively to be connected in ring channel 42, the output shaft fixed connection of one of them round bar 51 and motor one.

The below of carousel 6 is provided with crushing structure, crushing structure is including smashing case 7, rectangular pipe 71 is installed to the upper end of smashing case 7, arc wall 73 has been seted up on the surface of smashing case 7, the tip fixedly connected with stopper 76 of smashing case 7, a surrounding structure is constituteed with arc wall 73 to stopper 76, bull stick 61 rotates to be connected in the surrounding structure, rectangular pipe 71 aligns with breach 62, smash two 72 of the tip fixedly connected with motor of case 7, install two crushing rollers 75 in the crushing case 7, the lower tip fixedly connected with conveying pipeline 74 of smashing case 7, the other end of conveying pipeline 74 stretches into in the dyeing pond 1, weeping pipe 32 communicates with each other with smashing case 7 and is connected.

Install the stirring structure in the dyeing pond 1, the stirring structure includes puddler 8 and conical gear 54, and conical gear 54 fixed connection is in the upper end of gear 5, the tip fixedly connected with conical gear two 81 of puddler 8, and conical gear two 81 mesh with conical gear 54, and the other end of conical gear two 81 is pegged graft on dyeing pond 1 internal face, and the lateral surface of puddler 8 is all interrupted fixedly connected with stirring leaf 9.

When the cloth dye jig is used, the whole cloth is sleeved on the first cloth roller 13, the other end of the cloth is fixed with the second cloth roller 14, one end of the cloth penetrates through the limiting rod 16, the bottom end of the third cloth roller 15 and the other limiting rod 16, the cloth is continuously subjected to jig dyeing in the dyeing tank 1 due to the rotation of the first cloth roller 13 and the second cloth roller 14, the trend of the cloth is limited due to the arrangement of the two limiting rods 16, the cloth is prevented from being damaged in the jig dyeing process due to the friction between the cloth and the edge end of the dyeing tank 1, the cloth is protected in the jig dyeing process, the first motor is started, the output shaft on the first motor rotates, the gear 5 is driven to rotate through the rotation of the output shaft, the other gear 5 also rotates due to the meshing of the two gears 5, the rotating rod 61 is driven to rotate through the rotation of the gear 5, the rotating rod 61 rotates to drive the rotating disc 6 to rotate, the rotating disc 6 rotates to change the position of the gap 62, when the gap 62 is aligned with the rotating disc 6, the solid dye in the first storage barrel 2 falls into the crushing box 7 from the leakage pipe 23 due to gravity, two crushing rollers 75 are arranged in the crushing box 7, the solid dye is crushed by the rotation of the two crushing rollers 75, the liquid dye in the second storage barrel 3 flows into the crushing box 7 from the leakage pipe 32 by adjusting the control valve 33, the liquid dye flushes the solid dye into the delivery pipe 74, the dye in the delivery pipe 74 is input into the dyeing tank 1, the dye concentration in the dyeing tank 1 is increased, the problem that the dye is continuously consumed in the continuous dyeing process of the cloth to cause the reduction of the dye concentration and influence the dyeing quality of the subsequent cloth is solved, the device has improved the quality of this cloth printing and dyeing, the rotation through carousel 6 drops into solid-state dyestuff in to dyeing pond 1, carousel 6 rotates the round and once drops into solid-state dyestuff in to dyeing pond 1, drop into the dyestuff through periodic in to dyeing pond 1, neither extravagant solid-state dyestuff can keep the concentration of the dyestuff in dyeing pond 1 again, the quality of printing and dyeing has been guaranteed, and the consumption of solid-state dyestuff has been practiced thrift, the effect of liquid dyestuff accessible control valve 33, control the speed of constantly adding, the device passes through the rotation of two crushing rollers 75, can carry out shredding to solid-state dyestuff, and flow into crushing case 7 through liquid dyestuff, make solid-state dyestuff and liquid dyestuff can both be smooth drop into to dyeing pond 1 in, the practicality of this printing and dyeing device has been improved, can drive a bevel gear 54 through the rotation of another gear 5 and rotate, can drive bevel gear two 81 through the rotation of a bevel gear 54 and rotate, it rotates to carry out stirring in the dyeing pond to stir the rotation of a bevel gear 9, the stirring in can be to the dyeing pond 1 of stirring, the mixed dyestuff in this dyeing device that the stirring is more reasonable dyeing of dyeing is gone into the dyeing pond, the dyeing device that the dyeing is put into, the dyeing device that this dyeing is improved.

Claims

1. A stable and efficient cloth printing and dyeing process is characterized in that: the method comprises the following steps:

3) Placing the boiled cloth in bleaching liquid for bleaching treatment, keeping the pH value of the treated cloth at 6.4-7.0, and then drying the cloth;

5) After dyeing the cloth, drying the cloth;

the dyeing device comprises a dyeing tank (1), wherein the upper end part of the dyeing tank (1) is fixedly connected with two groups of mounting blocks (11), the upper end part of the dyeing tank (1) is fixedly connected with two groups of mounting frames (12), a first cloth roller (13) and a second cloth roller (14) are respectively and rotatably connected between the mounting blocks (11) of each group, a limiting rod (16) is respectively and rotatably connected between the mounting blocks (11) of each group, a third cloth roller (15) is arranged in the dyeing tank (1), two ends of the third cloth roller (15) are respectively and movably inserted in the middle of the inner wall surface of the dyeing tank (1), and a material conveying structure is arranged on the dyeing tank (1);

the material conveying structure comprises a first storage barrel (2) and a second storage barrel (3), a connecting block (31) is installed at the end part of the second storage barrel (3), the first storage barrel (2) is fixedly connected with the second storage barrel (3) through the connecting block (31), a material leakage pipe (23) is installed at the bottom end of the first storage barrel (2), a material leakage pipe (32) is installed at the bottom end of the second storage barrel (3), and a control valve (33) is installed on the material leakage pipe (32);

the end part of the first storage barrel (2) is fixedly connected with a connecting rod (24), the connecting rod (24) is L-shaped, and the first storage barrel (2) is fixedly connected with the dyeing tank (1) through the connecting rod (24);

a driving structure is arranged below the first storage barrel (2), the driving structure comprises a fixed block (4) and a rotary table (6), the fixed block (4) is fixedly connected with the dyeing tank (1), a first motor is installed in the fixed block (4), two gears (5) are installed on the fixed block (4), the upper surface of the rotary table (6) is attached to the bottom surface of the material leakage pipe (23), and the lower end of the rotary table (6) is fixedly connected with a rotary rod (61);

the rotating rod (61) is fixedly connected with the gears (5) close to the rotating disc (6), the two gears (5) are meshed, and a notch (62) penetrating through the rotating disc (6) is formed in the surface of the rotating disc (6);

the surface of the dyeing tank (1) is provided with two circular grooves (41), the side wall surface of each circular groove (41) is provided with an annular groove (42), the lower end parts of the two gears (5) are fixedly connected with circular rods (51), the surfaces of the two circular rods (51) are fixedly sleeved with circular rings (52), the two circular rods (51) are movably inserted into the circular grooves (41) respectively, the two circular rings (52) are rotatably connected into the annular grooves (42) respectively, and one circular rod (51) is fixedly connected with an output shaft of the first motor;

the below of carousel (6) is provided with crushing structure, crushing structure is including smashing case (7), rectangle pipe (71) is installed to the upper end of smashing case (7), arc wall (73) have been seted up on the surface of smashing case (7), the tip fixedly connected with stopper (76) of smashing case (7), a surrounding structure is constituteed with arc wall (73) to stopper (76), bull stick (61) rotates and connects in the surrounding structure, rectangle pipe (71) and breach (62) are aligned mutually, the tip fixedly connected with motor two (72) of smashing case (7), install two crushing roller (75) in smashing case (7), the lower tip fixedly connected with conveying pipeline (74) of smashing case (7), the other end of conveying pipeline (74) stretches into in dyeing pond (1), weeping pipe (32) communicates with each other with smashing case (7) and is connected.

2. The stable and efficient cloth printing and dyeing process according to claim 1, characterized in that: the upper end of the first storage barrel (2) is provided with a detachable cover plate (21), and the upper end of the cover plate (21) is fixedly connected with an arc-shaped handle (22).

3. The stable and efficient cloth printing and dyeing process according to claim 1, characterized in that: install the stirring structure in dyeing pond (1), the stirring structure includes puddler (8) and bevel gear (54), bevel gear (54) fixed connection is in the upper end of gear (5), the tip fixedly connected with bevel gear two (81) of puddler (8), bevel gear two (81) and bevel gear (54) meshing, the other end of bevel gear two (81) is pegged graft on dyeing pond (1) internal face, fixedly connected with stirring leaf (9) are all interrupted to the side surface of puddler (8).