Knitwear raw material processing, dyeing and draining device

By designing a combination device for dyeing box and connecting box, dye particles are filtered and the uniform dyeing and efficient drainage of yarn is achieved by rotating fixed rods, which solves the problems of high adhesion and energy consumption of dye particles in traditional yarn dyeing, improves the dyeing effect and reduces energy consumption.

CN223240365UActive Publication Date: 2025-08-19SHICHENG LIANYING TEXTILE CO LTD
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Patent Information

Application Number
CN202422095932.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-28
Publication Date
2025-08-19
Estimated Expiration
2034-08-28

AI Technical Summary

Technical Problem

During the traditional wool dyeing process, the adhesion of incompletely melted dye particles affects the dyeing effect. The wool adsorption dyeing solution leads to heavy and high energy consumption, making it difficult to drain and dry effectively.

Method used

A device including a dyeing box, a first connecting box and a second connecting box is designed to filter the dye particles through a feeding barrel, and a combination of a dyeing tube and a rotatable fixing rod is used to achieve uniform dyeing of the yarn and efficient drainage.

Benefits of technology

It improves the wool dyeing effect, reduces the adhesion of dye particles, reduces energy consumption, and simplifies the dehydration and drying process of wool.

✦ Generated by Eureka AI based on patent content.

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Abstract

A knitwear raw material processing, dyeing and draining device relates to the technical field of knitwear processing and comprises a dyeing box, a first connecting box and a second connecting box, the first connecting box and the second connecting box are arranged at the two ends of the dyeing box respectively, a feeding barrel and a dyeing pipe which are communicated are arranged on the first connecting box, and the dyeing pipe is arranged above the first connecting box; dye enters the dyeing pipe through the feeding barrel to dye woolen yarns hung on the dyeing pipe, inverted-L-shaped fixing rods are distributed on the bottom face of the dyeing box, the lower ends of the woolen yarns are hung on the fixing rods, a second motor in the second connecting box drives the fixing rods to rotate, and the hung woolen yarns are wrung and drained. The woolen yarn dyeing device is high in practicability and very convenient to use, molten dye particles are filtered by arranging the filterable feeding barrel, so that dyeing liquid is uniform, and the woolen yarn dyeing effect is improved; the dyeing pipe is matched with a plurality of rotatable fixing rods, so that the dyed woolen yarn is wrung and drained, and the energy consumption is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of knitwear processing, in particular to a knitwear raw material processing, dyeing and draining device. Background Art

[0002] Before processing knitwear such as sweaters, the wool yarn needs to be dyed according to the design requirements. After dyeing, the wool raw material soaked in the dye solution needs to be drained, dehydrated, fixed and dried for subsequent use. In the traditional process, during the dyeing process, there is often incompletely melted dye, causing dye particles to adhere to the wool yarn, affecting the dyeing effect of the wool yarn. After dyeing is completed, a large amount of dye solution is adsorbed on the wool yarn, making the wool bundle itself very heavy and difficult to transport. It also takes a lot of time and energy to dry, and a lot of energy is consumed in the process. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a knitwear raw material processing dyeing and draining device. The utility model arranges a first connecting box and a second connecting box on the dyeing box to achieve the purpose of draining the dyed knitwear raw material.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A knitwear raw material processing, dyeing and draining device comprises a dyeing box, a first connecting box and a second connecting box, the first connecting box and the second connecting box being respectively provided at both ends of the dyeing box, the first connecting box being provided with a connected feeding bucket and a dyeing tube, the dyeing tube being arranged above the first connecting box, the dye entering the dyeing tube through the feeding bucket to dye the wool yarn hanging on the dyeing tube, an inverted L-shaped fixing rod being distributed on the bottom surface of the dyeing box, the lower end of the wool yarn being hung on the fixing rod, and a second motor in the second connecting box driving the fixing rods to rotate to wring out and drain the hanging wool yarn.

[0006] The lower surface of the dyeing box is provided with supporting feet, the side of the dyeing box is provided with a solenoid valve, the water inlet end of the solenoid valve is connected with the dyeing box, and the water outlet end of the solenoid valve is provided with a drain pipe.

[0007] The end of the dyeing box is provided with a support rod, which is a Y-shaped structure. The support rod is arranged above the second connecting box, and the lower end of the support rod is hinged to the end of the dyeing box.

[0008] A hinged first box door is provided on the side of the first connection box. A first motor and a gearbox are provided in the first connection box. The output shaft of the first motor is connected to the input end of the gearbox, and a sprocket is provided at the output end of the gearbox.

[0009] The dyeing tube is provided with holes for water outlet, and limit rings are distributed in an equidistant array on the dyeing tube. The dyeing tube is provided with a flip rod, which is a U-shaped structure. Both ends of the flip rod are connected to the side surfaces of the end of the dyeing tube. One end of the dyeing tube is sealed, and the other end of the dyeing tube is arranged in the first connecting box and is rotatably connected to the first connecting box. The inner wall of the dyeing tube is provided with an annular sealing groove, and the dyeing tube is provided with a sprocket at one end in the first connecting box. The sprocket of the dyeing tube is connected to the sprocket of the gearbox by a chain.

[0010] At least one filter is provided in the feeding barrel, and a filling pipe is provided on the lower surface of the feeding barrel. The filling pipe is connected to the feeding barrel, and the other end of the filling pipe is provided in the dyeing tube. A sealing ring is provided at the end of the filling pipe, and the sealing ring is matched with the sealing groove.

[0011] A hinged second box door is provided on the side of the second connection box. The output shaft of the second motor passes through the lower surface of the second connection box and is provided with a sprocket.

[0012] The lower end of the fixed rod passes through the lower surface of the dyeing box and is rotatably connected to the dyeing box. Each fixed rod is provided with a water-isolating ring, which is arranged in the dyeing box. The lower end of each fixed rod is provided with a sprocket. The sprockets of two adjacent fixed rods are connected by a chain, and the sprocket on the output shaft of the second motor is connected to the sprocket at the lower end of the adjacent fixed rod through a chain.

[0013] A sealing shell is provided on the lower surface of the dyeing box, and the sealing shell covers the output shaft of the second motor and the lower ends of each fixing rod.

[0014] The utility model discloses a knitted raw material processing dyeing and draining device, which is highly practical and very convenient to use. By setting a filterable feeding barrel, the dye liquid is filtered into melted dye particles, making the dyeing liquid uniform and improving the wool dyeing effect. The dyeing tube is matched with a plurality of rotatable fixed rods to wring out the dyed wool to drain water, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the connecting rod of the present utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the anti-jamming device of the utility model;

[0018] Figure 4 This is a cross-sectional view of the fixing rod of the present utility model;

[0019] Figure 5 This is a cross-sectional view of the support device of the present utility model;

[0020] Figure 6This is a cross-sectional view of the plugging device of the present utility model;

[0021] In the figure: dyeing box 1; support leg 2; first connecting box 3; first box door 4; feeding bucket 5; second connecting box 6; second box door 7; support rod 8; dyeing tube 9; limit ring 10; flip rod 11; sealing shell 12; solenoid valve 13; drain pipe 14; filter screen 15; first motor 16; gearbox 17; sealing groove 18; injection pipe 19; sealing ring 20; second motor 21; fixing rod 22; water isolation ring 23. DETAILED DESCRIPTION

[0022] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0023] Combined with attachment Figures 1 to 6 A knitwear raw material processing, dyeing and draining device comprises a dyeing box 1, a first connecting box 3 and a second connecting box 6. The first connecting box 3 and the second connecting box 6 are respectively provided at both ends of the dyeing box 1. The first connecting box 3 is provided with a connected feeding bucket 5 and a dyeing tube 9. The dyeing tube 9 is arranged above the first connecting box 3. The dye enters the dyeing tube 9 through the feeding bucket 5 to dye the wool hanging on the dyeing tube 9. An inverted L-shaped fixed rod 22 is distributed on the bottom surface of the dyeing box 1. The lower end of the wool is hung on the fixed rod 22. The second motor 21 in the second connecting box 6 drives each fixed rod 22 to rotate to wring out the suspended wool.

[0024] The lower surface of the dyeing box 1 is provided with supporting legs 2, and the side of the dyeing box 1 is provided with a solenoid valve 13. The water inlet end of the solenoid valve 13 is connected to the dyeing box 1, and the water outlet end of the solenoid valve 13 is provided with a drain pipe 14, through which the waste water in the dyeing box 1 is discharged.

[0025] The end of the dyeing box 1 is provided with a support rod 8, which is a Y-shaped structure. The support rod 8 is arranged above the second connecting box 6. The lower end of the support rod 8 is hinged to the end of the dyeing box 1, and the upper end of the support rod 8 supports the end of the dyeing tube 9.

[0026] A hinged first box door 4 is provided on the side of the first connection box 3. A first motor 16 and a gearbox 17 are provided in the first connection box 3. The output shaft of the first motor 16 is connected to the input end of the gearbox 17. The output end of the gearbox 17 is provided with a sprocket.

[0027] The dyeing tube 9 is provided with holes for water outlet, and limit rings 10 are distributed in an equidistant array on the dyeing tube 9. A flip rod 11 is provided on the dyeing tube 9, and the flip rod 11 is a U-shaped structure. Both ends of the flip rod 11 are connected to the side surfaces of the end of the dyeing tube 9. One end of the dyeing tube 9 is blocked, and the other end of the dyeing tube 9 is arranged in the first connecting box 3 and is rotatably connected to the first connecting box 3. An annular sealing groove 18 is provided on the inner wall of the dyeing tube 9. A sprocket is provided at one end of the dyeing tube 9 in the first connecting box 3. The sprocket of the dyeing tube 9 is connected to the sprocket of the gearbox 17 through a chain. The sprocket on the gearbox 17 drives the dyeing tube 9 to rotate, thereby fully dyeing the wool bundle.

[0028] At least one filter screen 15 is provided in the feeding barrel 5, and the filter screen 15 filters the large particles in the pigment in the dyeing solution. A filling pipe 19 is provided on the lower surface of the feeding barrel 5, and the filling pipe 19 is connected to the feeding barrel 5. The other end of the filling pipe 19 is set in the dyeing tube 9. A sealing ring 20 is provided at the end of the filling pipe 19. The sealing ring 20 is cooperated with the sealing groove 18 to prevent the dyeing solution from overflowing from the joint.

[0029] A hinged second box door 7 is provided on the side of the second connection box 6 , and the output shaft of the second motor 21 passes through the lower surface of the second connection box 6 and is provided with a sprocket.

[0030] The lower end of the fixed rod 22 passes through the lower surface of the dyeing box 1 and is rotatably connected to the dyeing box 1. Each fixed rod 22 is provided with a water-isolating ring 23, and the water-isolating ring 23 is arranged in the dyeing box 1. The water-isolating ring 23 prevents the dye in the dyeing box 1 from easily overflowing. A sprocket is provided at the lower end of each fixed rod 22, and the sprockets of two adjacent fixed rods 22 are connected by a chain. The sprocket on the output shaft of the second motor 21 is connected to the sprocket at the lower end of the adjacent fixed rod 22 by a chain.

[0031] A sealed housing 12 is provided on the lower surface of the dyeing box 1 , and the sealed housing 12 covers the output shaft of the second motor 21 and the lower ends of the fixing rods 22 .

[0032] The embodiment of the present invention describes a knitted raw material processing, dyeing and draining device. When in use, the wool bundle is first installed between the various limit rings 10 of the dyeing tube 9, and the lower end of the wool bundle is put on the corresponding fixed rod 22. Then the support rod 8 is flipped upward to support the end of the dyeing tube 9, and the prepared dyeing solution is poured into the feeding bucket 5. The filter screen 15 in the feeding bucket 5 filters the large particles in the pigment in the dyeing solution to prevent the pigment particles in the dyeing solution from adhering to the wool bundle, thereby improving the dyeing effect. The first motor 16 is turned on and the dyeing tube 9 is driven to rotate through the sprocket on the gearbox 17, so that the wool bundle is fully dyed. After the dyeing is completed, the solenoid valve 13 is turned on to discharge the waste water in the dyeing box 1, and the second motor 21 is turned on. The second motor 21 drives the various fixed rods 22 to rotate, and the wool bundle thereon is rotated for dehydration. The dyed wool is wrung out and drained, thereby reducing energy consumption during later drying.

[0033] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the form and details of the present invention without departing from the spirit and scope of the present invention as defined by the attached claims, and all of them are within the scope of protection of the present invention.

Claims

1. A knitwear raw material processing dyeing and draining device, comprising a dyeing box (1), a first connecting box (3) and a second connecting box (6), wherein the first connecting box (3) and the second connecting box (6) are respectively provided at both ends of the dyeing box (1), characterized in that: The first connection box (3) is provided with a feeding bucket (5) and a dyeing tube (9) which are connected. The dyeing tube (9) is arranged above the first connection box (3). The dye enters the dyeing tube (9) through the feeding bucket (5) to dye the wool yarn hung on the dyeing tube (9). An inverted L-shaped fixed rod (22) is distributed on the bottom surface of the dyeing box (1). The lower end of the wool yarn is hung on the fixed rod (22). The second motor (21) in the second connection box (6) drives each fixed rod (22) to rotate, and the hung wool yarn is wrung out and drained.

2. The knitwear raw material processing, dyeing and draining device according to claim 1, characterized in that: The lower surface of the dyeing box (1) is provided with supporting legs (2), and a solenoid valve (13) is provided on the side of the dyeing box (1). The water inlet end of the solenoid valve (13) is connected to the dyeing box (1), and the water outlet end of the solenoid valve (13) is provided with a drain pipe (14).

3. The knitwear raw material processing, dyeing and draining device according to claim 2, characterized in that: The end of the dyeing box (1) is provided with a support rod (8), the support rod (8) is a Y-shaped structure, the support rod (8) is arranged above the second connection box (6), and the lower end of the support rod (8) is hinged to the end of the dyeing box (1).

4. The knitwear raw material processing, dyeing and draining device according to claim 1, characterized in that: A hinged first box door (4) is provided on the side of the first connection box (3), a first motor (16) and a gearbox (17) are provided in the first connection box (3), an output shaft of the first motor (16) is connected to an input end of the gearbox (17), and a sprocket is provided at the output end of the gearbox (17).

5. The knitwear raw material processing, dyeing and draining device according to claim 1, characterized in that: The dyeing tube (9) is provided with holes for discharging water. Limiting rings (10) are distributed in an equidistant array on the dyeing tube (9). A flipping rod (11) is provided on the dyeing tube (9). The flipping rod (11) is a U-shaped structure. Both ends of the flipping rod (11) are connected to the side surfaces of the end of the dyeing tube (9). One end of the dyeing tube (9) is blocked. The other end of the dyeing tube (9) is arranged in the first connection box (3) and is rotatably connected to the first connection box (3). An annular sealing groove (18) is provided on the inner wall of the dyeing tube (9). A sprocket is provided at one end of the dyeing tube (9) in the first connection box (3). The sprocket of the dyeing tube (9) is connected to the sprocket of the gearbox (17) through a chain.

6. The knitwear raw material processing, dyeing and draining device according to claim 1, characterized in that: At least one filter screen (15) is provided in the feeding barrel (5), and a feeding pipe (19) is provided on the lower surface of the feeding barrel (5). The feeding pipe (19) is connected to the feeding barrel (5), and the other end of the feeding pipe (19) is provided in the dyeing tube (9). A sealing ring (20) is provided at the end of the feeding pipe (19), and the sealing ring (20) is provided in cooperation with the sealing groove (18).

7. The knitwear raw material processing, dyeing and draining device according to claim 3, characterized in that: A hinged second box door (7) is provided on the side of the second connection box (6); an output shaft of the second motor (21) passes through the lower surface of the second connection box (6) and is provided with a sprocket.

8. The knitwear raw material processing, dyeing and draining device according to claim 1, characterized in that: The lower end of the fixed rod (22) passes through the lower surface of the dyeing box (1) and is rotatably connected to the dyeing box (1). Each fixed rod (22) is provided with a water-isolating ring (23), and the water-isolating ring (23) is arranged in the dyeing box (1). The lower end of each fixed rod (22) is provided with a sprocket, and the sprockets of two adjacent fixed rods (22) are connected by a chain. The sprocket on the output shaft of the second motor (21) is connected to the sprocket at the lower end of the adjacent fixed rod (22) by a chain.

9. The knitwear raw material processing, dyeing and draining device according to claim 8, characterized in that: The lower surface of the dyeing box (1) is provided with a sealed housing (12), and the sealed housing (12) covers the output shaft of the second motor (21) and the lower ends of each fixing rod (22).