CN111394909B - Textile wetting and dyeing apparatus and method - Google Patents
Textile wetting and dyeing apparatus and method Download PDFInfo
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- CN111394909B CN111394909B CN202010017341.5A CN202010017341A CN111394909B CN 111394909 B CN111394909 B CN 111394909B CN 202010017341 A CN202010017341 A CN 202010017341A CN 111394909 B CN111394909 B CN 111394909B
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- outer container
- cylindrical
- textile
- inner part
- dyeing
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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
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
- D06B3/185—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines below the bath level
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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
- D06B23/02—Rollers
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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
- D06B23/14—Containers, e.g. vats
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a textile wetting and dyeing device and a method, wherein the device comprises: an outer container comprising a cylindrical cavity capable of containing a liquid dye and a cylindrical inner part; the outer surface of the cylindrical inner part can be coated with and fixed with textiles and can be placed in the cylindrical cavity and taken out of the cylindrical cavity; when the cylindrical inner part is sleeved in the cylindrical cavity, the outer container is horizontally placed along the central shaft, the textile coated on the outer surface of the cylindrical inner part is attached to the surface of the cylindrical cavity along the central shaft direction under the action of gravity of the cylindrical inner part, and the cylindrical inner part can axially rotate along with the axial rotation of the outer container. The liquid ratio of the device can be as low as 1, 3, the problem that the dyeing formula obtained by the test needs to be adjusted due to the inconsistency of the liquid ratio of the test and the mass production is avoided, and the dyeing formula obtained by the test of the device can be directly used for mass production.
Description
Technical Field
The invention relates to the field of textile dyeing, in particular to a wetting and dyeing device and method for a textile for testing a dyeing formula.
Background
In recent years, the production technology of textile dyeing machines is gradually improved, and under the strict national requirements, the mass ratio (abbreviated as: liquid ratio) of the textile to the water is gradually reduced from 1. Before the industrial production of the dyeing process, 4-5 g of textiles are required to be used in a laboratory, and a proper dye formula is obtained through tests and is used in mass production. Therefore, if the liquid ratio of the laboratory instrument can be the same as or similar to that of mass production, a proper dyeing formula can be obtained, and the required color and depth can be achieved by mass production.
However, the current instruments used in laboratories can only achieve a liquid ratio of 1 to 1.
Disclosure of Invention
In view of the above technical problems, the present invention provides, in one aspect, a textile wetting and dyeing apparatus comprising:
an outer container comprising a cylindrical cavity capable of containing a liquid dye and a cylindrical inner part;
the outer surface of the cylindrical inner part can be coated with and fixed with textiles, and the cylindrical inner part can be placed in the cylindrical cavity and taken out of the cylindrical cavity;
when the cylindrical inner part is sleeved in the cylindrical cavity, the outer container is horizontally placed along the central shaft, the textile coated on the outer surface of the cylindrical inner part is attached to the surface of the cylindrical cavity along the central shaft direction under the action of gravity of the cylindrical inner part, and the cylindrical inner part can axially rotate along with the axial rotation of the outer container.
In some embodiments, the outer container is one of stainless steel, glass, or plastic.
In some embodiments, the outer container further comprises at least one lid mounted to a side of one end of the outer container, and at least one hole is formed in the center of the lid for maintaining pressure balance between the inside and outside of the cylindrical outer container.
In some embodiments, the inner cylindrical member has at least one aperture for covering and securing the textile article to the outer surface of the inner cylindrical member.
In some embodiments, the cylindrical inner member has a weight greater than a weight of the textile.
In another aspect, the present invention provides a method of wetting and dyeing a textile, comprising:
coating and fixing the textile on the outer surface of the cylindrical inner member;
placing liquid dye into the cylindrical cavity of the outer container;
placing the inner cylindrical member in the cylindrical cavity;
the outer container is horizontally placed along a central shaft, the outer container is axially rotated, and the cylindrical inner part is axially rotated in the cylindrical cavity along with the axial rotation of the outer container, wherein the textile covered on the outer surface of the cylindrical inner part is attached to the surface of the cylindrical cavity along the central shaft direction under the action of the gravity of the cylindrical inner part, and the cylindrical inner part can axially rotate along with the axial rotation of the outer container.
In some embodiments, the outer container is placed in a water bath for temperature control, including heating, maintaining temperature, or reducing temperature.
In some embodiments, the axial rotation alternates between clockwise rotation and counterclockwise rotation.
The device has the beneficial technical effects that the device comprises the outer container and the cylindrical inner part, the cylindrical inner part is sleeved in the cylindrical cavity of the outer container, and when the outer container is horizontally placed along the central shaft, the textile coated on the outer surface of the cylindrical inner part is attached to the surface of the cylindrical cavity along the axial direction under the action of the gravity of the cylindrical inner part. During the dyeing process, the dye concentration in the liquid dye is continuously reduced and the dye concentration inside the textile is continuously increased as the dyeing proceeds. In the device, the liquid dye is contained in the outer container, and when the cylindrical inner part axially rotates along with the axial rotation of the outer container, the textile can be uniformly contacted with the liquid because the textile is coated on the cylindrical inner part; and the gravity of the cylindrical inner part extrudes the textile on the outer surface of the cylindrical inner part, and the liquid dye immersed in the textile can realize liquid-liquid exchange with the external liquid dye under the action of the gravity extrusion, so that the concentration balance of the liquid dye immersed in the textile and the external liquid dye is kept, and the effect of uniform dyeing is achieved. Through this technical scheme, because even contact and liquid-liquid exchange effect for the wet and dyed liquid ratio of fabrics can be as low as 1, avoid because the liquid ratio of experimental and volume production is inconsistent, the problem that the dyeing formula that the experiment obtained needs the adjustment, the dyeing formula that adopts the device experiment to obtain can directly be used for the volume production, has reduced the process that needs the adjustment formula in traditional dyeing volume production process, thereby has improved production efficiency, can also improve the yields of weaving dyeing simultaneously.
Drawings
FIG. 1 is a schematic top view of an apparatus for wetting and dyeing a textile article in accordance with the present invention;
FIG. 2 is a schematic front view of a wetting and dyeing apparatus for a textile article according to the present invention;
FIG. 3 is a schematic cross-sectional view of a wetting and dyeing apparatus for a textile product according to the present invention;
fig. 4 is a graph of the feeding sequence and process of the wetting and dyeing method of the textile according to the invention.
Symbolic illustration in the drawings:
1. an outer container;
11. a cylindrical cavity;
2. an inner cylindrical member;
3. a textile;
4. a liquid dye;
5. a cover body;
51. a small hole;
r1 diameter of the cylindrical cavity;
r2 the outer diameter of the cylindrical inner member;
x1 central axis of the cylindrical cavity;
x2 central axis of the cylindrical inner member.
Detailed Description
The invention is further illustrated by the following detailed description taken in conjunction with the accompanying drawings in which:
example 1
This embodiment provides a wetting and dyeing apparatus for textile articles according to the invention, as shown in fig. 1 to 3, comprising: the outer container 1 is provided with a cylindrical cavity 11, the diameter R1 of the cylindrical cavity is 75 mm, the thickness of the cylindrical cavity is 1 mm, one end of the cylindrical cavity 11 of the outer container 1 is sealed, a cover body 5 is installed at the opening of the other end of the cylindrical cavity, a sealing ring is arranged at the joint of the cover body 5 and the opening of the outer container 1, the sealing effect can be achieved, and a small hole with the diameter of 10 mm is formed in the center of the cover body 5 and used for keeping the internal pressure and the external pressure of the outer container balanced. The cylindrical cavity 11 of this outer container is built-in and is put a cylindric inner part 2, the external diameter R2 of this cylindric inner part is 50 mm, thickness is 1 mm, length is 50 mm, after opening lid 5, because the external diameter R2 of this cylindric inner part is less than the diameter R1 of cylindric cavity, this cylindric inner part 2 can be arranged in cylindric cavity 11 and take out from cylindric cavity 11, this cylindric inner part 2 is last to have more than one at least aperture, the cloth ear of fabrics 3 can pass these apertures, thereby reach the effect of wrapping up and fixing fabrics 3 at the surface of this cylindric inner part 2, the weight of fabrics 3 of fixing at the surface of this cylindric inner part 2 is 5g, can be single-layer or multilayer parcel, the weight of this cylindric inner part 2 is 100g. The cylindrical inner part 2 is axially rotatable in accordance with the axial rotation of the outer container 1. Preferably, the outer container 1 is made of a material with good thermal conductivity, such as one of stainless steel, glass or plastic, for achieving temperature control of the dyeing process, including heating, maintaining the temperature or lowering the temperature. In this embodiment, the outer container 1 is made of stainless steel.
In some embodiments, the outer container 1 may be connected to a drive means by which axial rotation of the outer container 1 about the central axis x1 of the cylindrical chamber in a clockwise or counterclockwise direction can be achieved.
When the outer container 1 is placed horizontally, as shown in fig. 2, the central axis x1 of the cylindrical cavity and the central axis x2 of the inner cylindrical member are parallel to each other, and the textile 3 coated on the outer surface of the inner cylindrical member 2 is brought into contact with the surface of the cylindrical cavity 11 in the axial direction by the gravity. However, the present embodiment is not limited to this, and the central axis x1 of the cylindrical cavity and the central axis x2 of the inner cylindrical member may not be parallel to each other, so that the textile 3 coated on the outer surface of the inner cylindrical member 2 and the surface of the cylindrical cavity 11 are axially attached to each other. In the dyeing process, liquid dye 4 is contained in the outer container 1, when the cylindrical inner part 2 axially rotates along with the axial rotation of the outer container 1, the textile 3 on the outer surface of the cylindrical inner part 2 is extruded by the gravity of the cylindrical inner part, and liquid-liquid exchange can be realized between the liquid dye immersed in the textile 3 and the liquid dye 4 outside under the gravity extrusion action of the cylindrical inner part, so that the concentration balance between the liquid dye immersed in the textile and the dye in the liquid dye outside is kept, and the effect of uniform dyeing is achieved. The device is suitable for dyeing all cotton or cotton-containing textiles, including yarns, knitted fabrics, woven fabrics and the like.
Example 2
This example provides a method for wetting and dyeing a textile article of the present invention using an apparatus as described in example 1, wherein the method is shown in figure 4 for the feeding sequence and process diagram, comprising the steps of:
1) 5g of woven cloth 3 was wrapped and fixed on the outer surface of the cylindrical inner member 2;
2) Adding liquid dye into the cylindrical cavity 11 of the outer container 1, wherein the formula of the liquid dye is as follows:
active red x%;
y% of active yellow;
z% of active blue;
15g of water; wherein the values of x, y and z are determined according to the color of the required dyeing;
3) Placing the cylindrical inner part 2 with the outer surface wrapped by the textile cloth 3 in the step 1) into the cylindrical cavity 11, and covering the cover body 5;
4) After the outer container 1 is horizontally placed along the central shaft, the outer container 1 is driven to axially rotate in a clockwise direction and a counterclockwise direction alternately by the central shaft x1 of the cylindrical cavity for 30 minutes, wherein the axial rotation mode is that the machine is stopped for 2 seconds after rotating for 58 seconds, and the rotating speed is 60 revolutions per minute;
5) Then the following are added into the cylindrical cavity 11 of the outer container 1: refining 30g/L of salt, and continuing the axial rotation in the step 4) in the clockwise direction and the anticlockwise direction alternately for 30 minutes;
6) Then the following are added into the cylindrical cavity 11 of the outer container 1: after 5g/L of soda and 1.2g/L of sodium hydroxide, the outer container 1 is placed in a water bath environment at 60 ℃, clockwise and anticlockwise alternate axial rotation in the steps 4) and 5) is continued, the dyeing process is kept for 60 minutes, and the dyeing process is finished, wherein the outer container 1 is made of stainless steel materials and has good thermal conductivity, and the liquid dye in the cylindrical cavity 11 can be rapidly and uniformly heated and kept at the constant temperature of 60 ℃ in the axial rotation process, so that the uniform dyeing effect is achieved.
The above-mentioned embodiments are only illustrative of the preferred embodiments of the present invention, and the scope of the present invention should not be limited thereto, and the equivalent changes and modifications made by the claims and the contents of the specification should be covered by the present invention.
Claims (8)
1. An apparatus for wetting and dyeing a textile article, comprising:
an outer container comprising a cylindrical cavity capable of containing a liquid dye and a cylindrical inner member;
the outer surface of the cylindrical inner part can be coated with and fixed with textiles and can be placed in the cylindrical cavity and taken out of the cylindrical cavity;
when the cylindrical inner part is sleeved in the cylindrical cavity, and the outer container is horizontally placed along the central shaft, the textile coated on the outer surface of the cylindrical inner part is axially attached to the surface of the cylindrical cavity under the action of gravity of the cylindrical inner part, and the cylindrical inner part can axially rotate along with the axial rotation of the outer container.
2. A textile wetting and dyeing apparatus according to claim 1, wherein the outer container is made of one of stainless steel, glass or plastic.
3. An apparatus for wetting and dyeing a textile according to claim 1 and further characterized in that said outer container includes at least one cover mounted to the side of one end of said outer container, said cover having at least one aperture in the center thereof for maintaining pressure balance between the interior and exterior of said cylindrical outer container.
4. A device for wetting and dyeing a textile article according to claim 1 wherein said inner tubular member has at least one aperture for covering and securing said textile article to the outer surface of said inner tubular member.
5. A wetting and dyeing arrangement for textile articles according to claim 1 and characterized further in that the weight of said cylindrical inner member is greater than the weight of said textile articles.
6. A method of wetting and dyeing a textile, comprising:
coating and fixing the textile on the outer surface of the cylindrical inner member;
putting liquid dye into the cylindrical cavity of the outer container;
placing the inner cylindrical member in the cylindrical cavity;
and horizontally placing the outer container along a central shaft, axially rotating the outer container, and axially rotating the cylindrical inner part in the cylindrical cavity along with the axial rotation of the outer container, wherein the textile coated on the outer surface of the cylindrical inner part is axially attached to the surface of the cylindrical cavity under the action of the gravity of the cylindrical inner part, and the cylindrical inner part can axially rotate along with the axial rotation of the outer container.
7. A method of wetting and dyeing textiles as claimed in claim 6 wherein said outer container is placed in a water bath for temperature control including heating, maintaining temperature or lowering temperature.
8. A method of wetting and dyeing a textile fabric according to claim 6 wherein the axial rotation is alternating clockwise and counter-clockwise rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017341.5A CN111394909B (en) | 2020-01-08 | 2020-01-08 | Textile wetting and dyeing apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017341.5A CN111394909B (en) | 2020-01-08 | 2020-01-08 | Textile wetting and dyeing apparatus and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111394909A CN111394909A (en) | 2020-07-10 |
| CN111394909B true CN111394909B (en) | 2022-10-28 |
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ID=71427037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010017341.5A Active CN111394909B (en) | 2020-01-08 | 2020-01-08 | Textile wetting and dyeing apparatus and method |
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| CN (1) | CN111394909B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362386A (en) * | 1971-07-15 | 1974-08-07 | Bellmann Gmbh Maschinenfabrik | Dyeing machine for textiles especially piece goods |
| GB1583298A (en) * | 1978-05-26 | 1981-01-21 | Yoshida Kogyo Kk | Dyeing apparatus |
| JPS585301B2 (en) * | 1978-05-30 | 1983-01-29 | ワイケイケイ株式会社 | Beam liquid processing equipment |
| CN201473750U (en) * | 2009-06-09 | 2010-05-19 | 宋子奎 | Clothes dyeing and revamping equipment |
| CN211872304U (en) * | 2020-01-08 | 2020-11-06 | 诚瑞琛泵厂 | Textile wetting and dyeing device |
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2020
- 2020-01-08 CN CN202010017341.5A patent/CN111394909B/en active Active
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| CN111394909A (en) | 2020-07-10 |
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