Dye liquefaction material barrel of yarn dyeing machine

Abstract

The utility model relates to the technical field of yarn dyeing equipment, in particular to a dye liquefaction barrel of a yarn dyeing machine, which comprises a barrel body, a feed port arranged at the top of the barrel body, a discharge port capable of being opened and closed arranged at the bottom of the barrel body, and a sleeve arranged in the barrel body, an upper opening arranged at the top of the sleeve and a lower opening arranged at the bottom of the sleeve. And a lower opening is formed in the bottom of the sleeve. According to the utility model, the sleeve is arranged in the barrel body for independently storing the solid additive, the solid additive can be separated from a solvent of dye liquor, and the solvent is circularly fed into the sleeve from the opening at the lower end of the sleeve through the conveying assembly, so that the solid additive is scoured by the solvent, and the solid additive is ensured to be gradually dissolved and dispersed in the solvent; and the dissolved solid additive is discharged from the sleeve along with the solvent through the side hole, so that the solid additive leaves the sleeve after being fully dissolved, and the solid additive is prevented from caking and precipitating at the bottom of the dye liquor before being not fully dissolved.

Description

TECHNICAL FIELD

[0001] The utility model relates to yarn dyeing equipment technical field especially relates to a dyeing liquid charging barrel of yarn dyeing machine. BACKGROUND

[0002] The preparation process of yarn dyeing liquid mainly includes the following steps: first, the raw materials such as dyes, additives and solvents need to be prepared, the dyes, additives and solvents are mixed together according to certain proportion according to the type of yarn and the required color, then the mixed raw materials are stirred to ensure that the dyes are completely dissolved in the solvent, the time and intensity of stirring will affect the uniformity of the dyeing liquid, after stirring, the dyeing liquid needs to be filtered to remove impurities and unsolved particles, the filtered dyeing liquid needs to be clarified to ensure that the dyeing equipment is not blocked during the dyeing process, then the pH value of the dyeing liquid may need to be adjusted according to the properties of the dyes and the material of the yarn, after adjusting the pH value, the dyeing liquid can be stored for standby use.

[0003] The existing technical problem is that solid additives are often used in the dyeing process, unlike liquid additives, solid additives need to be fully stirred to mix with the solvent in the dyeing liquid, in the existing technology, the solid additives are stirred with the solvent in the dyeing liquid, and during the stirring process, the solid additives often precipitate at the bottom of the dyeing liquid before they are fully dissolved, so that the additives cannot be well dispersed in the solvent, thereby affecting the quality and effect of the dyeing liquid. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a dyeing liquid charging barrel of yarn dyeing machine to solve the technical problem that the solid additives and solvent and fuel are easy to settle in the existing yarn dyeing liquid during stirring, resulting in uneven mixing of the dyeing liquid.

[0005] In order to achieve the above purpose, the utility model provides a dyeing liquid charging barrel of yarn dyeing machine, which comprises a cylinder, a feeding port is arranged at the top of the cylinder, a closable discharge port is arranged at the bottom of the cylinder, and the charging barrel further comprises:

[0006] A sleeve is arranged in the cylinder, an upper opening is arranged at the top of the sleeve, a lower opening is arranged at the bottom of the sleeve, a plurality of side holes are arranged on the side wall of the sleeve, an outer chamber is formed between the outer side wall of the cylinder and the inner side wall of the cylinder, the outer chamber is communicated with the feeding port, the upper opening extends to the outside of the cylinder, and the lower opening has a communication gap between the bottom wall of the cylinder and the sleeve, which communicates the outer chamber and the inside of the sleeve;

[0007] A support structure is arranged in the sleeve, the support structure is used for supporting the solid additives put into the sleeve, and part of the side holes is located above the support structure;

[0008] A conveying assembly located below the support structure is used to guide the raw material in the outer chamber to pass through the through gap into the inside of the sleeve, to gradually dissolve the solid additives in the sleeve during the flushing process, and to re-enter the outer chamber through the side hole to form a cycle.

[0009] As a preferred technical scheme of the utility model, the conveying assembly comprises:

[0010] A motor and a main shaft connected to the output shaft of the motor, the other end of the main shaft extending to the inside of the sleeve;

[0011] A stirring paddle connected to the main shaft, the stirring paddle being located at the lower end opening of the sleeve.

[0012] As a preferred technical scheme of the utility model, the support structure comprises a filter plate fixedly arranged on the inner wall of the sleeve, and the filter hole of the filter plate is smaller than the size of the solid additives.

[0013] As a preferred technical scheme of the utility model, the material mixing barrel further comprises: a rotating frame connected to the main shaft; a stirring shaft having a first gear connected at one end, the stirring shaft being rotationally connected to a rotating groove arranged in the rotating frame; and a second gear arranged on the inner wall of the sleeve and matched with the first gear.

[0014] As a preferred technical scheme of the utility model, the filter structure further comprises: a partition plate having a mounting groove, the mounting groove being matched in shape with the filter plate, the partition plate being fixedly arranged on the inner wall of the sleeve, and the main shaft longitudinally penetrating a through groove arranged in the middle of the partition plate.

[0015] As a preferred technical scheme of the utility model, the upper end opening of the barrel body is provided with an annular plate, the annular plate has an annular groove matched in shape with the sleeve, and the sleeve is detachably arranged in the annular groove.

[0016] As a preferred technical scheme of the utility model, the upper end of the sleeve is provided with a positioning plate, the upper end of the annular plate is provided with a plurality of positioning columns, and the positioning columns are clamped and matched with positioning holes arranged in the positioning plate.

[0017] As a preferred technical scheme of the utility model, the upper end of the positioning column is connected with a threaded column, and a nut is threadedly connected to the threaded column.

[0018] As a preferred technical scheme of the utility model, the feeding port is threadedly connected with a cover.

[0019] As a preferred technical scheme of the utility model, the bottom of the sleeve is provided with a horn tube, the bottom end of the horn tube has a gap with the bottom end of the inside of the barrel body, the horn tube has a tubular structure with a gradually changing caliber, and the caliber of the horn tube is the largest on the side close to the bottom end of the inside of the barrel body.

[0020] The utility model discloses the beneficial effect has: the utility model discloses through setting up sleeve single storage solid auxiliary agent in the barrel body inside, can separate solid auxiliary agent with the solvent of dye liquor, through conveying assembly, the solvent is circulated and is sent into the sleeve inside from the lower end opening of sleeve, makes the solvent flush solid auxiliary agent, thereby guaranteeing that solid auxiliary agent gradually dissolves and disperses in the solvent, and the solid auxiliary agent after dissolving is discharged from the sleeve with the solvent through side hole, thereby guaranteeing that solid auxiliary agent will leave sleeve only after fully dissolving, prevents solid auxiliary agent from caking and depositing in the bottom of dye liquor before fully dissolving, improves dye liquor quality and effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the technical scheme in the utility model or the prior art more clearly, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0022] Figure 1 It is the external three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the barrel body half cutaway three-dimensional structure schematic diagram of the utility model;

[0024] Figure 3 It is the sleeve half cutaway three-dimensional structure schematic diagram of the utility model;

[0025] Figure 4 It is the Figure 3 It is the enlarged structure schematic diagram of A place in the utility model.

[0026] Marked as in the drawing: 1, barrel body;2, feeding port;3, cover;4, valve;5, sleeve;6, positioning plate;7, positioning hole;8, threaded column;9, nut;10, motor frame;11, motor;12, main shaft;13, rotating frame;14, stirring shaft;15, rotating groove;16, first gear;17, second gear;18, side hole;19, horn tube;20, baffle;21, filter plate;22, stirring paddle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further detailed to the utility model with specific embodiment.

[0028] It should be noted that, unless otherwise defined, technical terms or scientific terms used in the present application should be understood as their common meanings to those having ordinary skills in the art to which the present application pertains. The terms "first", "second" and similar terms used in the present application do not denote any order, number or importance, but are only used to distinguish different components. The terms "comprise", "include" and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar terms do not mean only physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like are only used to represent relative positional relationships, which can change accordingly when the absolute positions of the described objects change.

[0029] As shown in Figure 1 and Figure 2 A dyeing solution charging barrel of a yarn dyeing machine, comprising a barrel 1, a feeding port 2 is arranged at the top of the barrel 1, and a closable discharging port is arranged at the bottom of the barrel 1, and the charging barrel further comprises:

[0030] A sleeve 5 arranged in the barrel 1, the top of the sleeve 5 is provided with an upper opening, the bottom of the sleeve 5 is provided with a lower opening, and the side wall of the sleeve 5 is provided with a plurality of side holes 18, an outer chamber is formed between the outer side wall of the barrel 1 and the inner side wall of the barrel 1, the outer chamber is communicated with the feeding port 2, the upper opening extends to the outside of the barrel 1, and the lower opening has a communication gap between the bottom wall of the barrel 1 and the sleeve 5, which communicates the outer chamber and the inside of the sleeve 5;

[0031] A support structure arranged in the sleeve 5, the support structure is used for supporting the solid additives placed in the sleeve 5, and a part of the side holes 18 is located above the support structure;

[0032] A conveying assembly located below the support structure, the conveying assembly is used for guiding the raw materials in the outer chamber to enter the inside of the sleeve 5 through the communication gap, so as to gradually dissolve the solid additives in the sleeve 5 in the flushing process, and re-enter the outer chamber through the side holes 18 to form a circulation;

[0033] The above technical scheme can ensure that the solid additive is fully dissolved, when in use, the solid additive is placed on the support structure of the sleeve 5 alone, the dye and other raw materials such as solvents are placed into the external chamber through the feeding port 2, the solvent is ensured to flow through the side hole 18, the conveying assembly is started, the conveying assembly circulates the solvent in the external chamber from the lower end opening of the sleeve 5, so that the solvent is used to flush the solid additive, so that the solid additive is gradually dissolved and dispersed in the solvent, and the dissolved solid additive enters the external chamber from the sleeve 5 along with the solvent through the side hole 18, so as to ensure that the solid additive can be fully mixed with the solvent, and the conveying assembly can circulate between the bottom and the top of the dye solution, preventing the dye in the dye solution from precipitating.

[0034] As shown in Figure 3 , in the embodiment, the conveying assembly comprises:

[0035] The motor 11 and the main shaft 12 connected to the output shaft of the motor 11, the other end of the main shaft 12 extends into the sleeve 5;

[0036] The stirring paddle 22 connected to the main shaft 12, the stirring paddle 22 is located at the lower end opening of the sleeve 5;

[0037] The above technical scheme can send the solvent from the bottom of the sleeve 5 into the sleeve 5, when the motor 11 works, it will drive the main shaft 12 to rotate, the main shaft 12 will drive the stirring paddle 22 to rotate synchronously, the stirring paddle 22 will circulate the dye solution at the bottom of the cylinder 1 into the cylinder 1, ensuring that the solvent in the dye solution fully contacts with the solid additive, preventing the dye solution from settling.

[0038] As shown in Figure 3 , in the embodiment, the support structure comprises a filter plate 21 fixedly arranged on the inner wall of the sleeve 5, the filter hole of the filter plate 21 is smaller than the size of the solid additive;

[0039] The above technical scheme can place the solid additive into the sleeve 5, so that the solid additive will not enter the external chamber through the filter plate 21 before being dissolved.

[0040] As shown in Figure 3 and Figure 4 , in the embodiment, the material mixing bucket further comprises: a rotating frame 13 connected to the main shaft 12; a stirring shaft 14 having one end connected with the first gear 16, the stirring shaft 14 is rotationally connected with the rotating groove 15 arranged in the rotating frame 13; a second gear 17 arranged on the inner wall of the sleeve 5 and matched with the first gear 16;

[0041] The solid auxiliary can be stirred by adopting the technical scheme, in use, the motor 11 is started to drive the main shaft 12 to rotate, the main shaft 12 drives the rotating frame 13 to rotate, the rotating frame 13 drives the stirring shaft 14 to revolve, the first gear 16 on the upper end of the stirring shaft 14 is engaged with the second gear 17, so that the stirring shaft 14 revolves while rotating, the stirring effect is improved, and the solid auxiliary is stirred.

[0042] As shown in the drawings, Figure 3 In the embodiment, the support structure further comprises a partition plate 20 provided with a mounting groove, the mounting groove is matched with the shape of the filter plate 21, the partition plate 20 is fixedly arranged on the inner wall of the sleeve 5, and the main shaft 12 longitudinally penetrates a through groove arranged in the middle of the partition plate 20.

[0043] The filter plate 21 can be conveniently fixed in the sleeve 5 by adopting the technical scheme.

[0044] As shown in the drawings, Figure 1 In the embodiment, one end of the motor bracket 10 is connected to the outer side of the barrel 1, and the other end of the motor bracket 10 is detachably connected to the motor 11.

[0045] The motor 11 can be conveniently fixed by adopting the technical scheme, and a conventional bolt can be used for fixing.

[0046] As shown in the drawings, Figure 1 and Figure 2 In the embodiment, the upper end of the barrel 1 is provided with an annular plate, the annular plate has an annular groove matched with the shape of the sleeve 5, and the sleeve 5 is detachably arranged in the annular groove; specifically, the upper end of the sleeve 5 is provided with a positioning plate 6, the upper end of the annular plate is provided with a plurality of positioning columns, the positioning columns are clamped and matched with positioning holes 7 arranged in the positioning plate 6, the upper end of each positioning column is connected to a threaded column 8, and a nut 9 is threadedly connected to the threaded column 8.

[0047] The sleeve 5 can be conveniently detached from the barrel 1 by adopting the technical scheme, when the sleeve 5 needs to be detached, the nut 9 at the upper end of the threaded column 8 is unscrewed, so that the positioning holes 7 of the positioning plate 6 can be separated from the positioning columns, and then the sleeve 5 can be taken out of the annular groove of the annular plate.

[0048] As shown in the drawings, Figure 2 In the embodiment, the feeding port 2 is threadedly connected to a cover 3, and the discharge port at the bottom of the barrel 1 is provided with a valve 4.

[0049] The technical scheme can facilitate feeding of raw materials, the cover 3 is opened, the raw materials are fed into the barrel 1 through the feeding port 2, and the processed dyeing liquid is discharged through the valve 4 and enters a dyeing machine.

[0050] As shown in the drawings, Figure 2 and Figure 3As shown, in the embodiment, the bottom of the sleeve 5 is provided with a bell mouth pipe 19, the bell mouth pipe 19 is provided with a gap with the bottom end of the inner barrel 1, the bell mouth pipe 19 has a tubular structure with a gradually changed caliber, and the caliber of the bell mouth pipe 19 is the largest on the side close to the bottom end of the inner barrel 1;

[0051] The above technical scheme can better converge the solvent, so that the bell mouth pipe 19 and the sleeve 5 can cover the stirring paddle 22, ensure that the stirring paddle 22 can transport the dye liquor to the upper end of the sleeve 5 when rotating, prevent the dye liquor from settling, and ensure that the dye liquor and the solid contact to generate fluidity.

[0052] Working principle: when in use, the solid auxiliary is placed on the baffle 20 and the filter plate 21 of the sleeve 5, the dye and other raw materials such as solvents are placed in the outer chamber through the feeding port 2, the solvent is ensured to flow through the side hole 18, the motor 11 is started to drive the main shaft 12 to rotate, the main shaft 12 drives the rotating frame 13 to rotate, the rotating frame 13 drives the stirring shaft 14 to revolve, the first gear 16 at the upper end of the stirring shaft 14 is engaged with the second gear 17, so that the stirring shaft 14 revolves while rotating, so as to stir the solid auxiliary, when the main shaft 12 rotates, the stirring paddle 22 rotates synchronously, the stirring paddle 22 circulates the dye liquor at the bottom of the barrel 1 into the barrel 1, so as to ensure that the solvent in the dye liquor fully contacts with the solid auxiliary, the dissolved solid auxiliary enters the outer chamber from the sleeve 5 through the side hole 18 along with the solvent, so as to ensure that the dye is uniformly distributed, the processed dye liquor is discharged through the valve 4 on the discharge port and enters the dyeing machine, so as to ensure that the solid auxiliary can fully mix with the solvent, and the stirring paddle 22 can circulate the dye liquor between the bottom and the top, so as to prevent the dye in the dye liquor from precipitating.

[0053] Those skilled in the art will understand that the discussion of any of the above embodiments is merely exemplary and is not intended to limit the scope of the present application (including claims) to these examples; under the concept of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0054] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A dye liquefaction tank for a yarn dyeing machine, comprising a cylinder (1), wherein the top of the cylinder (1) is provided with a feeding port (2), and the bottom of the cylinder (1) is provided with an openable and closable discharge port, characterized in that, The chemical mixing tank also includes: A sleeve (5) is provided inside the cylinder (1). The top of the sleeve (5) is provided with an upper opening, and the bottom of the sleeve (5) is provided with a lower opening. The side wall of the sleeve (5) is provided with several side holes (18). An external cavity is formed between the outer side wall of the cylinder (1) and the inner side wall of the cylinder (1). The external cavity is connected to the feeding port (2). The upper opening extends to the outside of the cylinder (1). The lower opening and the bottom wall of the cylinder (1) have a conductive gap that connects the external cavity and the inside of the sleeve (5). A support structure is provided inside the sleeve (5) for supporting the solid additive placed inside the sleeve (5), and a portion of the side hole (18) is located above the support structure; The conveying assembly located below the support structure is used to guide the raw material in the outer chamber into the sleeve (5) through the conduction gap, so as to gradually dissolve the solid additives in the sleeve (5) during the flushing process, and re-enter the outer chamber through the side hole (18) to form a cycle.

2. The dye liquefaction tank of the yarn dyeing machine according to claim 1, characterized in that, The conveying assembly includes: The motor (11) and a main shaft (12) with one end connected to the output shaft of the motor (11), the other end of the main shaft (12) extending into the sleeve (5); A stirring paddle (22) is connected to the main shaft (12), and the stirring paddle (22) is located at the lower end opening of the sleeve (5).

3. The dye liquefaction tank of the yarn dyeing machine according to claim 2, characterized in that, The support structure includes a filter plate (21) fixed to the inner wall of the sleeve (5), and the filter hole diameter of the filter plate (21) is smaller than the size of the solid additive.

4. The dye liquefaction tank of the yarn dyeing machine according to claim 2, characterized in that, The chemical mixing tank also includes: A rotating frame (13) connected to the main shaft (12); A stirring shaft (14) with a first gear (16) connected to one end is rotatably connected to a rotating groove (15) opened in a rotating frame (13); A second gear (17) is located on the inner wall of the sleeve (5) and engages with the first gear (16).

5. The dye liquefaction tank of the yarn dyeing machine according to claim 3, characterized in that, The support structure also includes a partition (20) with an installation groove, the installation groove being adapted to the shape of the filter plate (21), the partition (20) being fixedly disposed on the inner wall of the sleeve (5), and the main shaft (12) being longitudinally inserted through a through groove in the middle of the partition (20).

6. The dye liquefaction tank of the yarn dyeing machine according to claim 1, characterized in that, An annular plate is provided at the upper opening of the cylinder (1), and the annular plate has an annular groove that matches the shape of the sleeve (5). The sleeve (5) is detachably disposed in the annular groove.

7. The dye liquefaction tank of the yarn dyeing machine according to claim 6, characterized in that, The upper end of the sleeve (5) is provided with a positioning plate (6), and the upper end of the annular plate is provided with a plurality of positioning posts, which engage with the positioning holes (7) opened in the positioning plate (6).

8. The dye liquefaction tank of the yarn dyeing machine according to claim 7, characterized in that, The upper end of the positioning post is connected to a threaded post (8), and a nut (9) is threaded onto the threaded post (8).

9. The dye liquefaction tank of the yarn dyeing machine according to claim 6, characterized in that, The feed inlet (2) is threadedly connected to a cover (3).

10. The dye liquefaction tank of the yarn dyeing machine according to claim 1, characterized in that, The bottom of the sleeve (5) is provided with a horn tube (19). There is a gap between the bottom end of the horn tube (19) and the bottom end of the cylinder (1). The horn tube (19) has a tubular structure with a gradually changing diameter, and the horn tube (19) has the largest diameter on the side closest to the bottom end of the cylinder (1).

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