WO2024168783A1 - Low-tension overflow swing hopper structure and dyeing machine comprising same - Google Patents
Low-tension overflow swing hopper structure and dyeing machine comprising same Download PDFInfo
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- WO2024168783A1 WO2024168783A1 PCT/CN2023/076654 CN2023076654W WO2024168783A1 WO 2024168783 A1 WO2024168783 A1 WO 2024168783A1 CN 2023076654 W CN2023076654 W CN 2023076654W WO 2024168783 A1 WO2024168783 A1 WO 2024168783A1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
Definitions
- the present invention application relates to a low-tension overflow swing bucket structure and a dyeing machine having the structure, and belongs to the technical field of dyeing and finishing equipment.
- the traditional dyeing machine when dyeing these fabrics, the traditional dyeing machine has too much tension during operation, resulting in insufficient relaxation of the cloth edge or the cloth edge cannot be unfolded.
- the bleaching and dyeing are not sufficient, and the folded part of the fabric is not replaced in time, resulting in color difference in the edge, fish scale print on the edge and other problems.
- the excessive tension caused by the operation of the traditional dyeing machine mainly comes from two parts: 1. The cylinder head of the traditional dyeing machine is too high, resulting in too high a fabric lifting height; 2. The structure of the traditional swing bucket is too straight and the height difference is too small.
- the present invention application is aimed at the above-mentioned problems.
- a low-tension overflow swing bucket structure and a dyeing machine with the structure are provided to solve the problems of color difference in the edge, fish scale print on the edge of the fabric, etc. caused by excessive tension during operation, resulting in insufficient relaxation of the edge of the fabric or failure to unfold the edge of the fabric.
- the low-tension overflow swing bucket structure described in the present application includes a swing bucket body, a nozzle outer body is provided at one end of the swing bucket body, a nozzle device is provided in the nozzle outer body, a rotating bracket is provided at the bottom of the nozzle outer body to support the swing bucket body to make circular motion at a certain angle, a cavity is provided at the top of the nozzle outer body, and the swing bucket body is divided into an inlet straight pipe section extending horizontally downward, a curved pipe section extending horizontally upward and an outlet section extending horizontally downward from the nozzle device.
- the inlet straight pipe section extends horizontally downward by 10°-15°; the curved pipe section extends horizontally upward by 45°-50°; and the outlet section extends horizontally downward by 10°-20°.
- the cross-sections of the inlet straight pipe section and the curved pipe section are rectangular, and the cross-section of the outlet section is a gradually increasing rectangular trumpet shape.
- the cavity at the top of the nozzle outer body is an independent structure and is placed on the top of the nozzle outer body.
- the present invention application also provides a dyeing machine with the above-mentioned low-tension overflow swing bucket structure
- the dyeing machine includes a cylinder body, the cylinder body is provided with the above-mentioned low-tension overflow swing bucket structure, the dyeing machine is also provided with a water inlet pipe, a swing device, a cylinder screen and a lifting roller, the lifting roller is welded in the cylinder body, the center position of the lifting roller is slightly lower than the center position of the inlet of the nozzle outer body of the swing bucket structure, the outlet section of the swing bucket body extends into the cylinder screen, the water inlet pipe is located at the top of the nozzle outer body, connected to the cavity of the nozzle outer body, the swing device is arranged above the swing bucket body and connected to the swing bucket body.
- a connecting flange is provided at the top of the swing bucket body, and the connecting flange is integrally connected to the swing bucket body.
- the present invention has the following beneficial effects:
- the present invention adopts a low-tension overflow swing bucket structure to realize that in the entire cycle dyeing process, high-pressure dye liquid is used as the transmission power, the swing bucket is used as a guide, and the swing device is used as an auxiliary, which greatly reduces the tension generated during the fabric operation process, effectively reduces the risk of knitted fabrics being easily broken, and solves the problems of color difference in the edge and fish scale print on the edge of knitted fabrics with cotton as the main component and high density caused by excessive curling of the edge.
- FIG2 is a schematic diagram of a swing bucket body of the swing bucket structure described in the present application.
- FIG3 is a cross-sectional view of the structure of the dyeing machine described in the present application.
- 1 is a lifting roller structure
- 2 is a water inlet pipe
- 3 is a swing device
- 4 is a swing bucket structure
- 5 is a cylinder body
- 6 is a screen in the cylinder
- 7 is a cavity
- 8 is a nozzle outer body
- 9 is a nozzle device
- 10 is a rotating bracket
- 11 is a swing bucket body
- 12 is a straight pipe section
- 13 is a curved pipe section
- 14 is an outlet section.
- the low-tension overflow swing bucket structure described in the present application includes a swing bucket body 11, a nozzle outer body 8, the nozzle outer body 8 has an independent cavity 7, a nozzle device 9 and a rotating bracket 10, and the nozzle device 9 is arranged in the cavity of the nozzle outer body 8.
- the swing bucket body 11 is formed into three sections: the straight pipe section 12 extends downward at an angle A, the curved pipe section 13 extends upward at an angle B, and the outlet section 14 extends downward at an angle C, and the center height F of the outlet section 14 is greater than the height D of the inlet section.
- angle A ranges from 10° to 15°
- angle B ranges from 45° to 50°
- angle C ranges from 10° to 20°.
- the dyeing machine with a low-tension overflow swing bucket structure described in the present application includes a cylinder body 5, and the dyeing machine is provided with a lifting roller 1, a water inlet pipe 2, a swing device 3, an in-cylinder screen 6 and the low-tension overflow swing bucket structure 4.
- the lifting roller 1 is welded in the cylinder body, and the center position of the lifting roller 1 is slightly lower than the center position of the nozzle outer body inlet of the swing bucket structure 4.
- the outlet section of the swing bucket structure extends into the in-cylinder screen 6, and the straight pipe section 12 at the inlet of the swing bucket body 11 is fixedly connected and matched with the nozzle outer body 8, and the outlet section 14 extends into the in-cylinder screen 6; the rotating bracket 10 is assembled and matched with the nozzle outer body 8, and is placed at the bottom of the nozzle outer body 8 and cooperates with the swing device 3 to jointly support the swing bucket to make a circular motion at a certain angle.
- the working principle of the dyeing machine described in the present invention application is as follows: the dye liquid is driven by a high-pressure water pump through a water inlet pipe, and the fabric that enters the outer cavity of the nozzle through a lifting roller structure is merged into the swing bucket body, and is accelerated by the straight pipe section of the cloth guide pipe.
- the fabric is stretched to the maximum extent under the drag of the high-pressure dye liquid; the fabric and dye liquid enter the upward curved pipe section at high speed, and the large angle height difference is used to slow down the speed of the dye liquid and fabric, so that the fabric is stretched, alternated and transposed, and the purpose of thorough dyeing and uniform dyeing is further achieved; after buffering and stretching through the curved pipe section, the dye liquid and fabric are expanded again through the bell-mouth structure at the outlet section, so that the dye liquid is sieved to the inside of the cylinder.
- the fabric is fully moistened by the overflow of the fluid in the swing bucket, and then the swing device is used to neatly stack the fabric in the cylinder for sieve.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
本发明申请涉及一种低张力溢流的摆斗结构及具有该结构的染色机，属于染整设备技术领域。The present invention application relates to a low-tension overflow swing bucket structure and a dyeing machine having the structure, and belongs to the technical field of dyeing and finishing equipment.
随着针织物织机和纺纱技术的发展,结合市场更高的工艺要求，一些紧密度高的以棉为主的针织织物，传统的染色机在处染这些织物时，在运行过程中张力过大，导致布匹卷边不够松弛或布边展不开，在长期处染过程中，煮漂及染色不充分，且织物折叠部分换位不及时，造成的边中色差，布边鱼鳞印等问题。经过分析，传统染色机运行过程中造成张力过大主要来自两部分：1、传统染色机缸头过高，导致织物提升高度过高；2、传统摆斗的结构过直、落差偏小。With the development of knitted fabric looms and spinning technology, combined with the higher process requirements of the market, some high-density cotton-based knitted fabrics, when dyeing these fabrics, the traditional dyeing machine has too much tension during operation, resulting in insufficient relaxation of the cloth edge or the cloth edge cannot be unfolded. In the long-term dyeing process, the bleaching and dyeing are not sufficient, and the folded part of the fabric is not replaced in time, resulting in color difference in the edge, fish scale print on the edge and other problems. After analysis, the excessive tension caused by the operation of the traditional dyeing machine mainly comes from two parts: 1. The cylinder head of the traditional dyeing machine is too high, resulting in too high a fabric lifting height; 2. The structure of the traditional swing bucket is too straight and the height difference is too small.
本发明申请即是针对上述问题，为了提高布面质量，适应市场的需求，解决传统染色机处染以棉为主针织物技术中的缺点和不足，提供一种低张力溢流的摆斗结构及具有该结构的染色机，以解决运行过程中张力过大所导致的布匹卷边不够松弛或布边展不开所造成的边中色差、布边鱼鳞印等问题。The present invention application is aimed at the above-mentioned problems. In order to improve the quality of the fabric, meet the market demand, and solve the shortcomings and deficiencies in the traditional dyeing machine technology of dyeing cotton-based knitted fabrics, a low-tension overflow swing bucket structure and a dyeing machine with the structure are provided to solve the problems of color difference in the edge, fish scale print on the edge of the fabric, etc. caused by excessive tension during operation, resulting in insufficient relaxation of the edge of the fabric or failure to unfold the edge of the fabric.
具体来说，本发明申请所述的低张力溢流的摆斗结构，包括摆斗本体，摆斗本体的一端设有喷嘴外体，所述的喷嘴外体内设有喷嘴装置，所述的喷嘴外体的底部设有旋转托架，支撑摆斗本体做一定角度的圆周运动，所述喷嘴外体的顶部设有空腔，所述摆斗本体从喷嘴装置处由近及远依次分为水平向下延伸的入口直管段，水平向上延伸的弯管段和水平向下延伸的出口段。Specifically, the low-tension overflow swing bucket structure described in the present application includes a swing bucket body, a nozzle outer body is provided at one end of the swing bucket body, a nozzle device is provided in the nozzle outer body, a rotating bracket is provided at the bottom of the nozzle outer body to support the swing bucket body to make circular motion at a certain angle, a cavity is provided at the top of the nozzle outer body, and the swing bucket body is divided into an inlet straight pipe section extending horizontally downward, a curved pipe section extending horizontally upward and an outlet section extending horizontally downward from the nozzle device.
进一步的，所述的入口直管段，水平向下延伸10°-15°；弯管段，水平向上延伸45°-50°；出口段水平向下10°-20°延伸。Furthermore, the inlet straight pipe section extends horizontally downward by 10°-15°; the curved pipe section extends horizontally upward by 45°-50°; and the outlet section extends horizontally downward by 10°-20°.
更进一步的，所述的入口直管段和弯管段的横截面为长方形，出口段的横截面为逐渐增大的长方形喇叭状。Furthermore, the cross-sections of the inlet straight pipe section and the curved pipe section are rectangular, and the cross-section of the outlet section is a gradually increasing rectangular trumpet shape.
进一步的，所述的喷嘴外体顶部的空腔为独立结构，且置于喷嘴外体的顶部。Furthermore, the cavity at the top of the nozzle outer body is an independent structure and is placed on the top of the nozzle outer body.
本发明申请还提供具有上述低张力溢流的摆斗结构的染色机，所述的染色机，包括缸体，所述缸体内设有上述的低张力溢流的摆斗结构，所述染色机还设有进水管、摆动装置、缸内筛和提升辊，所述提升辊焊接在缸体内，提升辊的中心位置略低于所述摆斗结构的喷嘴外体入口中心位置，所述摆斗本体的出口段伸入缸内筛内，所述进水管位于喷嘴外体顶部，连接喷嘴外体的空腔，所述摆动装置设置设在摆斗本体上方，与摆斗本体连接。The present invention application also provides a dyeing machine with the above-mentioned low-tension overflow swing bucket structure, the dyeing machine includes a cylinder body, the cylinder body is provided with the above-mentioned low-tension overflow swing bucket structure, the dyeing machine is also provided with a water inlet pipe, a swing device, a cylinder screen and a lifting roller, the lifting roller is welded in the cylinder body, the center position of the lifting roller is slightly lower than the center position of the inlet of the nozzle outer body of the swing bucket structure, the outlet section of the swing bucket body extends into the cylinder screen, the water inlet pipe is located at the top of the nozzle outer body, connected to the cavity of the nozzle outer body, the swing device is arranged above the swing bucket body and connected to the swing bucket body.
进一步的，所述摆斗本体的顶端设有连接法兰，连接法兰与摆斗本体连成一体。Furthermore, a connecting flange is provided at the top of the swing bucket body, and the connecting flange is integrally connected to the swing bucket body.
本发明申请与现有技术相比，其有益效果为：Compared with the prior art, the present invention has the following beneficial effects:
本发明申请采用低张力溢流摆斗结构，实现在整个循环浸染的过程中，以高压染液作为传输的动力，摆斗为导向，摆动装置为辅，大大减少织物运行过程中产生的张力，有效降低针织织物易断的风险，解决以棉为主紧密度高的针织织物卷边过大引起的边中色差及布边鱼鳞印等问题。The present invention adopts a low-tension overflow swing bucket structure to realize that in the entire cycle dyeing process, high-pressure dye liquid is used as the transmission power, the swing bucket is used as a guide, and the swing device is used as an auxiliary, which greatly reduces the tension generated during the fabric operation process, effectively reduces the risk of knitted fabrics being easily broken, and solves the problems of color difference in the edge and fish scale print on the edge of knitted fabrics with cotton as the main component and high density caused by excessive curling of the edge.
图1为本发明申请所述的摆斗结构的示意图；Figure 1 is a schematic diagram of the swing bucket structure described in the present application;
图2为本发明申请所述的摆斗结构的摆斗本体的示意图；FIG2 is a schematic diagram of a swing bucket body of the swing bucket structure described in the present application;
图3为本发明申请所述的染色机的结构剖视图；FIG3 is a cross-sectional view of the structure of the dyeing machine described in the present application;
其中，1为提升辊结构、2为进水管、3为摆动装置、4为摆斗结构、5为缸体、6为缸内筛、7为空腔、8为喷嘴外体、9为喷嘴装置、10为旋转托架、11为摆斗本体、12位直管段、13位弯管段、14为出口段。Among them, 1 is a lifting roller structure, 2 is a water inlet pipe, 3 is a swing device, 4 is a swing bucket structure, 5 is a cylinder body, 6 is a screen in the cylinder, 7 is a cavity, 8 is a nozzle outer body, 9 is a nozzle device, 10 is a rotating bracket, 11 is a swing bucket body, 12 is a straight pipe section, 13 is a curved pipe section, and 14 is an outlet section.
下面结合附图和实施例，对本发明申请所述的技术方案进行非限制性的描述。The following is a non-restrictive description of the technical solution described in the present application in conjunction with the accompanying drawings and embodiments.
如图1-2所示，本发明申请所述的低张力溢流的摆斗结构包括摆斗本体11、喷嘴外体8，喷嘴外体8具有独立的空腔7，喷嘴装置9和旋转托架10，喷嘴装置9设于喷嘴外体8的空腔内。所述摆斗本体11成型分为三段：直管段12向下延伸角度A，弯管段13向上延伸角度B，出口段14向下延伸角度C，出口段14的中心高度F大于入口段高度D。优选的，角度A范围10°-15°，角度B范围45°-50°，角度C范围10°-20°。As shown in Figures 1-2, the low-tension overflow swing bucket structure described in the present application includes a swing bucket body 11, a nozzle outer body 8, the nozzle outer body 8 has an independent cavity 7, a nozzle device 9 and a rotating bracket 10, and the nozzle device 9 is arranged in the cavity of the nozzle outer body 8. The swing bucket body 11 is formed into three sections: the straight pipe section 12 extends downward at an angle A, the curved pipe section 13 extends upward at an angle B, and the outlet section 14 extends downward at an angle C, and the center height F of the outlet section 14 is greater than the height D of the inlet section. Preferably, angle A ranges from 10° to 15°, angle B ranges from 45° to 50°, and angle C ranges from 10° to 20°.
如图1所述，本发明申请所述的具有低张力溢流摆斗结构的染色机，包括缸体5，所述染色机设有提升辊1、进水管2、摆动装置3、缸内筛6和所述的低张力溢流的摆斗结构4。所述提升辊1焊接在缸体内，提升辊1的中心位置略低于所述摆斗结构4的喷嘴外体入口中心位置，所述摆斗结构的出口段伸入缸内筛6内，摆斗本体11入口的直管段12与喷嘴外体8固定连接配合，出口段14伸入缸内筛6内；旋转托架10与喷嘴外体8组装配合，置于喷嘴外体8底部与摆动装置3配合，共同支撑摆斗做一定角度的圆周运动。As shown in Figure 1, the dyeing machine with a low-tension overflow swing bucket structure described in the present application includes a cylinder body 5, and the dyeing machine is provided with a lifting roller 1, a water inlet pipe 2, a swing device 3, an in-cylinder screen 6 and the low-tension overflow swing bucket structure 4. The lifting roller 1 is welded in the cylinder body, and the center position of the lifting roller 1 is slightly lower than the center position of the nozzle outer body inlet of the swing bucket structure 4. The outlet section of the swing bucket structure extends into the in-cylinder screen 6, and the straight pipe section 12 at the inlet of the swing bucket body 11 is fixedly connected and matched with the nozzle outer body 8, and the outlet section 14 extends into the in-cylinder screen 6; the rotating bracket 10 is assembled and matched with the nozzle outer body 8, and is placed at the bottom of the nozzle outer body 8 and cooperates with the swing device 3 to jointly support the swing bucket to make a circular motion at a certain angle.
本发明申请所述的染色机的工作原理如下：染液经高压水泵，通过进水管带动经提升辊结构同时进入喷嘴外体空腔的织物汇入摆斗本体，由导布管直管段加速，织物在高压染液拖动的作用下，最大限度的伸展拉伸；织物、染液以高速进入向上弯管段，利用大角度高差减缓染液和织物速度，使织物得到舒展、交替和换位的作用，进一步达到透染、均染的目的；经过弯管段缓冲舒展后，染液及织物在出口段，通过喇叭口结构再次顺势展开，使染液向缸内侧筛分流，整个循环染色过程中，织物在摆斗里经过流体的溢流现象，让织物充分的的润湿，再配合摆动装置，将织物整齐的堆砌在缸内筛。The working principle of the dyeing machine described in the present invention application is as follows: the dye liquid is driven by a high-pressure water pump through a water inlet pipe, and the fabric that enters the outer cavity of the nozzle through a lifting roller structure is merged into the swing bucket body, and is accelerated by the straight pipe section of the cloth guide pipe. The fabric is stretched to the maximum extent under the drag of the high-pressure dye liquid; the fabric and dye liquid enter the upward curved pipe section at high speed, and the large angle height difference is used to slow down the speed of the dye liquid and fabric, so that the fabric is stretched, alternated and transposed, and the purpose of thorough dyeing and uniform dyeing is further achieved; after buffering and stretching through the curved pipe section, the dye liquid and fabric are expanded again through the bell-mouth structure at the outlet section, so that the dye liquid is sieved to the inside of the cylinder. During the entire cyclic dyeing process, the fabric is fully moistened by the overflow of the fluid in the swing bucket, and then the swing device is used to neatly stack the fabric in the cylinder for sieve.
应该理解的是，上述内容包括附图均非对所述技术方案的限制，事实上，凡以相同或近似原理对所述技术方案进行的改进，包括结构的尺寸、形状、所用材质的改变，以及功能相似元件的替换，都在本发明申请所要求保护的技术方案之内。It should be understood that the above content including the drawings are not limitations of the technical solution. In fact, any improvement of the technical solution based on the same or similar principles, including changes in the size, shape, and materials used in the structure, and replacement of components with similar functions, are all within the technical solution claimed for protection in the present application.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2023/076654 WO2024168783A1 (en) | 2023-02-17 | 2023-02-17 | Low-tension overflow swing hopper structure and dyeing machine comprising same |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2023/076654 WO2024168783A1 (en) | 2023-02-17 | 2023-02-17 | Low-tension overflow swing hopper structure and dyeing machine comprising same |
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| WO2024168783A1 true WO2024168783A1 (en) | 2024-08-22 |
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| PCT/CN2023/076654 Ceased WO2024168783A1 (en) | 2023-02-17 | 2023-02-17 | Low-tension overflow swing hopper structure and dyeing machine comprising same |
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| CN216156155U (en) * | 2021-09-07 | 2022-04-01 | 科光工业有限公司 | Cloth mechanism is folded to fabric dyeing machine S type |
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| CN217628899U (en) * | 2022-06-09 | 2022-10-21 | 广州市盟鸿机械工业有限公司 | Dyeing machine |
| CN115369593A (en) * | 2022-09-28 | 2022-11-22 | 广东氟纳隆新材料有限公司 | Nozzle of dyeing machine, cloth guiding and arranging device and fabric running method |
| CN218321945U (en) * | 2022-09-28 | 2023-01-17 | 广东氟纳隆新材料有限公司 | Nozzle and cloth guiding and arranging device of dyeing machine |
| CN116254662A (en) * | 2023-02-14 | 2023-06-13 | 立信染整机械(广东)有限公司 | Low-tension overflow swinging bucket structure and dyeing machine with same |
| CN219385618U (en) * | 2023-02-14 | 2023-07-21 | 立信染整机械(广东)有限公司 | Low-tension overflow swinging bucket structure and dyeing machine with same |
-
2023
- 2023-02-17 WO PCT/CN2023/076654 patent/WO2024168783A1/en not_active Ceased
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| CN206109706U (en) * | 2016-08-30 | 2017-04-19 | 刘江坚 | Cloth conveyor is led to dyeing machine nozzle |
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| CN214193758U (en) * | 2020-11-19 | 2021-09-14 | 科光工业有限公司 | Multifunctional dyeing machine with built-in overflow bent pipe |
| CN214193759U (en) * | 2020-11-19 | 2021-09-14 | 科光工业有限公司 | Low-tension multifunctional dyeing machine |
| CN216156155U (en) * | 2021-09-07 | 2022-04-01 | 科光工业有限公司 | Cloth mechanism is folded to fabric dyeing machine S type |
| CN114687092A (en) * | 2022-04-29 | 2022-07-01 | 高勋绿色智能装备(佛山)有限公司 | An ultra-low tension fabric running system |
| CN217628899U (en) * | 2022-06-09 | 2022-10-21 | 广州市盟鸿机械工业有限公司 | Dyeing machine |
| CN115369593A (en) * | 2022-09-28 | 2022-11-22 | 广东氟纳隆新材料有限公司 | Nozzle of dyeing machine, cloth guiding and arranging device and fabric running method |
| CN218321945U (en) * | 2022-09-28 | 2023-01-17 | 广东氟纳隆新材料有限公司 | Nozzle and cloth guiding and arranging device of dyeing machine |
| CN116254662A (en) * | 2023-02-14 | 2023-06-13 | 立信染整机械(广东)有限公司 | Low-tension overflow swinging bucket structure and dyeing machine with same |
| CN219385618U (en) * | 2023-02-14 | 2023-07-21 | 立信染整机械(广东)有限公司 | Low-tension overflow swinging bucket structure and dyeing machine with same |
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