WO2019029654A1

WO2019029654A1 - Yarn cage mounting assembly and high-efficiency water-conserving cone yarn dyeing apparatus

Info

Publication number: WO2019029654A1
Application number: PCT/CN2018/099793
Authority: WO
Inventors: 单忠德; 沈敏举; 王绍宗; 张倩; 李树广
Original assignee: 北京机科国创轻量化科学研究院有限公司
Priority date: 2017-08-10
Filing date: 2018-08-10
Publication date: 2019-02-14
Also published as: CN107574601A

Abstract

A yarn cage mounting assembly and a high-efficiency water-conserving cone yarn dyeing apparatus. The yarn cage mounting assembly comprises a holding board, a dyeing column, and a liquid return sleeve. The holding board is used to hold a yarn cage to be dyed and is provided with a liquid supply channel used to supply a dyeing solution. The dyeing column is disposed on the holding board and is used for disposing yarn reels in series thereon. A dyeing channel communicating with the liquid supply channel is formed in the dyeing column, and a spray nozzle communicating with the dyeing channel is provided on the sidewall of the dyeing column, the spray nozzle being used to spray the dyeing solution onto the yarn reels. The liquid return sleeve is sleeved on the dyeing column and is used to cover the yarn reels to recover the dyeing solution sprayed through the spray nozzle. The technical solution decreases the dyeing liquor ratio, reduces consumption of resources such as water, dyes, dye auxiliaries, and steam in the dyeing process, and shortens the circulation period of a dyeing solution and the dyeing cycle, facilitating energy saving.

Description

Saddle cage mounting components and efficient water-saving cheese dyeing equipment

Technical field

The invention relates to the technical field of gauze dyeing, in particular to a saddle mounting assembly and a high-efficiency water-saving cheese dyeing device.

Background technique

As with other high-energy, high-pollution industries, cheese dyeing is the main goal of future development.

At present, the dyeing technology of the cheese yarn is due to the large empty space in the dyeing cylinder, and the dye liquor sprayed from the dye supply port of the dyeing equipment of the cheese yarn will reside in the cylinder body, and the dyeing bath ratio is increased, and the dyeing process is consumed. The amount of water increases, the amount of dyes and additives increases, and the amount of steam increases. In addition, because the dye liquor stays in the cylinder for a long time, it will cause the dye liquor return path to increase, causing the dye liquor circulation cycle to increase, thereby increasing the dyeing cycle, which is not conducive to energy saving.

Summary of the invention

SUMMARY OF THE INVENTION A primary object of the present invention is to provide a saddle mounting assembly and a high-efficiency water-saving package dyeing apparatus for solving the problem that the dyeing apparatus of the prior art will reside in the cylinder for a long time during dyeing.

In order to achieve the above object, according to one aspect of the present invention, a saddle mounting assembly is provided, including a loading plate, a dyeing column, and a liquid returning sleeve for holding a sachet to be dyed, and setting on the loading plate There is a liquid supply channel, the liquid supply channel is used for supplying the dyeing liquid; the dyeing column is arranged on the loading plate, the dyeing column is used for stringing the yarn rolls together, and the dyeing flow in the dyeing column is connected with the liquid supply flow channel. The side wall of the dyeing column is provided with a spout communicating with the dyeing flow channel, and the spout is used for spraying the dyeing liquid to dye the yarn roll; the liquid returning sleeve is disposed on the dyeing column, and the liquid returning sleeve is used for the cover. The yarn roll is set to recover the dye liquid sprayed from the nozzle.

Further, the liquid return sleeve comprises a connecting side wall and a top wall, the side wall surrounds the circumferential side of the dyeing column and is spaced apart from the dyeing column, the top wall is provided with a mounting hole, and the dyeing column is disposed in the mounting hole .

Further, the side wall is a cylindrical structure or a polygonal sleeve structure.

Further, the saddle mounting assembly further includes a locking member, the locking member is detachably disposed on the dyeing column, and the locking member is used for locking the liquid return sleeve on the dyeing column to prevent the liquid return sleeve from the dyeing column The end is prolapsed.

Further, the dyeing column is plural, and the plurality of dyeing columns are evenly distributed on the holding plate, and the liquid returning sleeve is plural, and each liquid returning sleeve is correspondingly disposed on each of the dyeing columns.

Further, the receiving plate is circular, and the plurality of dyeing columns are annularly distributed on the loading plate.

Further, the saddle mounting assembly further includes a center post, the end of the center post is provided with a lifting ring, the central column is disposed at the center of the loading plate, and the center column is suspended by the lifting ring.

Further, the liquid supply flow path is located inside the holding plate.

In order to achieve the above object, according to one aspect of the present invention, an efficient water-saving cheese yarn dyeing apparatus is provided, comprising a saddle mounting assembly, the saddle mounting assembly being the saddle mounting assembly described above.

According to the technical solution of the present invention, when the yarn roll needs to be dyed, the yarn rolls are first stringed together by using the dyeing column, the yarn roll is placed on the loading plate, and then the liquid return sleeve is sleeved on the yarn roll. At the time of dyeing, the dyeing liquid is supplied to the dyeing column through the liquid supply passage, and the dyeing liquid is discharged to the nozzle through the dyeing flow path of the dyeing column, and the dyeing liquid discharged from the nozzle is dyed. The dye liquor overflowing from the yarn roll is recovered by the liquid return sleeve, preventing the dye liquor overflowing from the yarn roll from flowing or splashing onto other parts of the dye cylinder. In this way, the dye liquor sprayed from the nozzle can be quickly recirculated to prevent excessive dye liquor from remaining in the cylinder for a long time. On the one hand, the dyeing bath ratio is reduced, and the consumption of water, dyes, auxiliaries and steam in the dyeing process is reduced; on the other hand, the dye return flow path is reduced, the dyeing cycle is shortened, and the cycle time is shortened. The dyeing cycle is conducive to energy saving.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The invention will now be described in further detail with reference to the drawings.

DRAWINGS

The accompanying drawings, which are incorporated in the claims of the claims In the drawing:

Figure 1 is a schematic view showing the overall structure of an embodiment of a cheese dyeing apparatus according to the present invention;

Figure 2 is a partially enlarged schematic view showing the package dyeing apparatus of Figure 1;

Figure 3 is a block diagram showing the structure of the saddle mounting assembly of Figure 1.

Wherein, the above figures include the following reference numerals:

10, holding plate; 11, liquid supply channel; 20, dye column; 30, liquid return sleeve; 31, side wall; 32, top wall; 40, locking member; 50, center column; 51, lifting ring; 60, yarn rolls.

Detailed ways

It should be noted that the embodiments in the present invention and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is an embodiment of the invention, but not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of the present invention.

It is to be understood that the terms "first", "second", and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order. It will be understood that the terms so used are interchangeable under appropriate circumstances to the embodiments of the invention described herein. In addition, the terms "comprises" and "comprises" and "the" and "the" are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to Those steps or units may include other steps or units not explicitly listed or inherent to such processes, methods, products or devices.

It is to be noted that the terminology used herein is for the purpose of describing particular embodiments, and is not intended to limit the exemplary embodiments. As used herein, the singular " " " " " " There are features, steps, operations, devices, components, and/or combinations thereof.

3 illustrates an embodiment of a saddle mounting assembly of the present invention that includes a receiving plate 10, a dyeing post 20, and a liquid return sleeve 30. The loading plate 10 is for holding a saddle to be dyed, and the loading plate 10 is provided with a liquid supply path 11 for supplying the dye liquid. The dyeing column 20 is disposed on the containing plate 10, and the dyeing column 20 is used to string the yarn rolls 60. A dyeing flow path communicating with the liquid supply flow path 11 is formed in the dyeing column 20. The side wall 31 of the dyeing column 20 is provided with a nozzle communicating with the dyeing flow path, and the nozzle is used for discharging the dyeing liquid to the yarn roll 60. dyeing. The liquid return sleeve 30 is disposed on the dyeing column 20, and the liquid return sleeve 30 is used to cover the yarn roll 60 to recover the dye liquid sprayed from the spray port.

Applying the technical solution of the embodiment, when it is required to dye the yarn roll 60, the yarn roll 60 is first stringed together using the dyeing column 20, and the yarn roll 60 is placed on the holding plate 10, and then the liquid returning sleeve 30 is used. The sleeve is placed on the yarn roll 60. At the time of dyeing, the dyeing liquid is supplied to the dyeing column 20 through the liquid supply path 11, and the dyeing liquid is discharged to the discharge port through the dyeing flow path of the dyeing column 20, and the dyeing liquid discharged from the nozzle is dyed. The dye liquor overflowing from the yarn roll 60 is recovered by the liquid return sleeve 30, preventing the dye liquor overflowing from the yarn roll 60 from flowing or splashing onto other portions of the dye cylinder. In this way, the dye liquor sprayed from the nozzle can be quickly recirculated to prevent excessive dye liquor from remaining in the cylinder for a long time. On the one hand, the dyeing bath ratio is reduced, and the consumption of water, dyes, auxiliaries and steam in the dyeing process is reduced; on the other hand, the dye return flow path is reduced, the dyeing cycle is shortened, and the cycle time is shortened. The dyeing cycle is conducive to energy saving.

As shown in FIG. 3, in the technical solution of the present embodiment, the liquid return sleeve 30 includes a connecting side wall 31 and a top wall 32. The side wall 31 surrounds the circumferential direction of the dyeing column 20 and is spaced apart from the dyeing column 20. The top wall 32 defines a mounting hole, and the dyeing column 20 is disposed in the mounting hole. In use, the side wall 31 surrounds the circumferential outer side of the dyeing column 20 for receiving the dye liquor overflowing from the yarn roll 60. The top wall 32 is sleeved on the dyeing column 20 and located above the yarn roll 60 for preventing The dye solution overflows from the top of the side wall 31.

As a preferred embodiment, in the present embodiment, the side wall 31 has a cylindrical structure.

As a further alternative embodiment, the side wall 31 can also be a polygonal sleeve structure. Alternatively, the polygonal sleeve structure may be a quadrangular sleeve, a pentagonal sleeve or a hexagonal sleeve or the like.

As shown in FIG. 3, as a preferred embodiment, the saddle mounting assembly further includes a locking member 40, the locking member 40 is detachably disposed on the dyeing column 20, and the locking member 40 is used for the liquid return sleeve 30. Locked on the dye column 20 to prevent the liquid return sleeve 30 from coming off the end of the dye column 20. In use, the yarn roll 60 is first placed on the dyeing column 20, and the liquid return sleeve 30 is sleeved on the yarn roll 60, and the dyed column 20 is partially ejected from the top wall 32, and then passed through the lock. The member 40 is coupled to the end of the dye column 20 to lock the liquid return sleeve 30 to the yarn roll 60 and the dye column 20.

As a preferred embodiment, as shown in FIG. 2 and FIG. 3, the dyeing column 20 is plural, and the plurality of dyeing columns 20 are evenly distributed on the loading plate 10, and the liquid returning sleeve 30 is plural, each back. A liquid sleeve 30 is correspondingly disposed on each of the dyeing columns 20. Thus, the plurality of yarn rolls 60 can be dyed simultaneously by the saddle mounting assembly. Preferably, the receiving plate 10 is circular, and the plurality of dyeing columns 20 are annularly distributed on the loading plate 10, so that the overall stress distribution of the saddle mounting assembly is more uniform, and the saddle mounting assembly can be more stably installed in the bobbin. The body of the yarn dyeing equipment.

As shown in FIG. 3, in the technical solution of the embodiment, the saddle mounting assembly further includes a center post 50. The end of the center post 50 is provided with a lifting ring 51. The center post 50 is disposed at the center of the loading plate 10, and the central column The hanging plate 10 is hung by the lifting ring 51. In use, the receiving plate 10 is suspended by the center post 50 in the cylinder of the cheese dyeing apparatus for dyeing, and the setting of the lifting ring 51 makes it easier to hang the center post 50 in the cylinder of the cheese dyeing apparatus.

In the present embodiment, the liquid supply flow path 11 is located inside the containing plate 10. At the time of dyeing, the dyeing liquid is supplied to the dyeing flow path of the center column 50 through the liquid supply path 11 inside the containing plate 10. As an alternative embodiment, the liquid supply channel 11 may also be a pipe disposed on the receiving plate 10, and it is also feasible to supply the dyeing liquid through the pipe.

As shown in Fig. 1, the present invention also provides an efficient water-saving package yarn dyeing apparatus comprising a saddle mounting assembly, the saddle mounting assembly being the saddle mounting assembly described above. The cheese dyeing device using the cage mounting assembly can quickly return the dye liquor sprayed from the nozzle to prevent excessive dye liquor from remaining in the cylinder for a long time. On the one hand, the dyeing bath ratio is reduced, and the consumption of water, dyes, auxiliaries and steam in the dyeing process is reduced; on the other hand, the dye return flow path is reduced, the dyeing cycle is shortened, and the cycle time is shortened. The dyeing cycle is conducive to energy saving.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

Hang the saddle mounting assembly filled with the yarn roll 60 in the cylinder of the cheese dyeing equipment, cover the cylinder head, and close the cylinder head locking cylinder; during the dyeing process, the circulation mode adopts the positive pulse pump speed, and starts and stops in one direction. Pump time and pump speed adjustment to achieve the cycle exchange of dye liquor, thus achieving uniformity of dyeing. The setting of the liquid return sleeve 30 not only reduces the idle space in the cylinder body, but also realizes that the small bath is less than the water dyeing, and the return flow path of the dye liquor is reduced, and a high cycle ratio can be realized. The penetration speed of the dyed yarn is increased, so that the process time can be greatly reduced, and it is easier to avoid the dyeing defects such as the color difference and the stain of the inner and outer layers during the dyeing process of the yarn, thereby achieving the leveling effect. At the same time, the single-direction pump control method avoids the dyeing process, the yarn must be immersed in the dyeing liquid, and the consumption of water, steam, electricity, dyeing materials and the like in the dyeing process is reduced.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in the embodiments are not intended to limit the scope of the invention. In the meantime, it should be understood that the dimensions of the various parts shown in the drawings are not drawn in the actual scale relationship for the convenience of the description. Techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and apparatus should be considered as part of the authorization specification. In all of the examples shown and discussed herein, any specific values are to be construed as illustrative only and not as a limitation. Accordingly, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following figures, and therefore, once an item is defined in one figure, it is not required to be further discussed in the subsequent figures.

For convenience of description, spatially relative terms such as "above", "above", "on top", "above", etc., may be used herein to describe as in the drawings. The spatial positional relationship of one device or feature to other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation of the device described. For example, if the device in the figures is inverted, the device described as "above other devices or configurations" or "above other devices or configurations" will be positioned "below other devices or configurations" or "at Under other devices or configurations." Thus, the exemplary term "above" can include both "over" and "under". The device can also be positioned in other different ways (rotated 90 degrees or at other orientations) and the corresponding description of the space used herein is explained accordingly.

In the description of the present invention, it is to be understood that orientations such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" and the like are indicated. Or the positional relationship is generally based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the invention and the simplification of the description, which are not intended to indicate or imply the indicated device or component. It must be constructed and operated in a specific orientation or in a specific orientation, and thus is not to be construed as limiting the scope of the invention; the orientations "inside and outside" refer to the inside and outside of the contour of the components themselves.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A saddle mounting assembly characterized by comprising:

a loading plate (10) for holding a saddle to be dyed, the loading plate (10) is provided with a liquid supply channel (11), and the liquid supply channel (11) is used for supplying the dye liquid;

a dyeing column (20) disposed on the containing plate (10) for stringing the yarn rolls together, the dyeing column (20) having the liquid supply flow path (11) a dyeing flow path communicating with each other, a side wall (31) of the dyeing column (20) is provided with a spout communicating with the dyeing flow channel, and the spout is for discharging the dyeing liquid to the yarn The volume is dyed;

A liquid return sleeve (30) is disposed on the dyeing column (20), and the liquid return sleeve (30) is configured to cover the yarn roll to recover the dye liquid sprayed from the spray port.
The saddle mounting assembly of claim 1 wherein said liquid return sleeve (30) includes interconnecting side walls (31) and a top wall (32), said side walls (31) surrounding said The circumferential side of the dyeing column (20) is spaced apart from the dyeing column (20), and the top wall (32) is provided with a mounting hole, and the dyeing column (20) is disposed in the mounting hole .
A saddle mounting assembly according to claim 2, wherein said side wall (31) is a cylindrical structure or a polygonal sleeve structure.
The saddle mounting assembly of claim 1 wherein said sarong mounting assembly further comprises a latching member (40), said latching member (40) being removably disposed on said dyeing post (20) The locking member (40) is for locking the liquid return sleeve (30) on the dyeing column (20) to prevent the liquid return sleeve (30) from the dyeing column (20) The end of the ) is out.
The saddle mounting assembly according to claim 1, wherein the dyeing column (20) is plural, and the plurality of dyeing columns (20) are evenly distributed on the loading plate (10), There are a plurality of liquid return sleeves (30), and each of the liquid return sleeves (30) is correspondingly disposed on each of the dyeing columns (20).
The saddle mounting assembly according to claim 5, wherein the receiving plate (10) is circular, and a plurality of the dyeing columns (20) are annularly distributed on the receiving plate (10).
The saddle mounting assembly according to claim 6, wherein the saddle mounting assembly further comprises a center post (50), the end of the center post (50) being provided with a lifting ring (51), the center post ( 50) disposed at the center of the loading plate (10), the center column (50) suspending the loading plate (10) through the lifting ring (51).
A sarong mounting assembly according to claim 1 wherein said liquid supply passage (11) is located inside said receiving plate (10).
An efficient water-saving cheese yarn dyeing apparatus comprising a saddle mounting assembly, characterized in that the saddle mounting assembly is the saddle mounting assembly of any one of claims 1-8.