CN202265704U - Cellulose yarn alkaline treatment structure - Google Patents
Cellulose yarn alkaline treatment structure Download PDFInfo
- Publication number
- CN202265704U CN202265704U CN2011204036023U CN201120403602U CN202265704U CN 202265704 U CN202265704 U CN 202265704U CN 2011204036023 U CN2011204036023 U CN 2011204036023U CN 201120403602 U CN201120403602 U CN 201120403602U CN 202265704 U CN202265704 U CN 202265704U
- Authority
- CN
- China
- Prior art keywords
- yarn
- cellulose
- cotton
- treatment structure
- alkali treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The utility model discloses a cellulose yarn alkaline treatment structure, which comprises a yarn dyeing machine with at least one accommodating area, a yarn cone arranged in the accommodating area, a first injection mechanism correspondingly arranged above the accommodating area and a second injection mechanism correspondingly arranged above accommodating area, wherein the yarn cone has a cone body and cellulose yarns wound on the cone body; the first injection mechanism is filled with a solution of sodium hydroxide to be injected into the accommodating area; and the second injection mechanism is filled with a penetrating agent to be injected into the accommodating area. Thus, the cellulose yarns can be subjected to alkaline treatment in form of yarn corn through the combination of the solution of sodium hydroxide and the penetrating agent. The alkaline treatment structure can be applied to thin cellulose yarns (over 40 counts) and achieve the effects of changing gloss, lowering crystallization degree, increasing moisture absorbability and increasing dyeing capacity of the cellulose yarns.
Description
Technical field
The utility model relates to a kind of cellulose yarn alkali treatment structure; Especially refer to that a kind of cellulose yarn that makes utilizes sodium hydroxide solution and cooperating of bleeding agent to carry out alkali treatment with tube yarn mode; And then can apply to the Processing Structure of the cellulose yarn of number thin (more than 40), gloss changes, the crystallization degree reduces, increases hygroscopicity and strengthen chromatic effect and the cellulose yarn is reached have.
Background technology
General traditional alkali treatment mode be with cotton/dimity with continous mode or reeled yarn mode, the processing of being correlated with in low temperature (below 20 ℃).
But when handling with traditional continous mode or reeled yarn mode, and can't be used in one-ply yarn more than 40 than fine yarn.
For solving the disadvantages of prior art, this creator spy concentrates on studies, and develops a kind of cellulose yarn alkali treatment structure, with effective shortcoming of improving prior art.
Summary of the invention
The utility model technical problem to be solved is: to the deficiency of above-mentioned prior art; A kind of cellulose yarn alkali treatment structure is provided; Can make the cellulose yarn utilize sodium hydroxide solution and cooperating of bleeding agent to carry out alkali treatment with tube yarn mode; And then can apply to number thin (more than 40 s') cellulose yarn, gloss changes, the crystallization degree reduces, increases hygroscopicity and strengthen chromatic effect and the cellulose yarn is reached have.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of cellulose yarn alkali treatment structure; Comprise yarn dyeing machine with disposal area, an and tube yarn, this line is located in the disposal area, and comprises stack shell and be set around the cellulose yarn on the stack shell; Be characterized in: this structure also comprises first injecting mechanism and second injecting mechanism, and this first injecting mechanism correspondence is located on the disposal area, and this first injecting mechanism is filled with the sodium hydroxide solution that can flow in the disposal area; This second injecting mechanism correspondence is located on the disposal area, and this second injecting mechanism is filled with the bleeding agent that can flow in the disposal area.
In an embodiment of the utility model, this yarn dyeing machine includes pressure control unit and dewatering unit.
In an embodiment of the utility model, this cellulose yarn can be cotton yarn, the dimity or cotton ramie blended spinning yarn.
In an embodiment of the utility model, this cotton yarn can be kapok, cotton, sea island cotton (Egyptian cotton) or upland cotton (highland is cotton).
In an embodiment of the utility model, the thickness of this cotton yarn is between 2～300.
In an embodiment of the utility model, this cotton yarn can be sub-thread, bifilar, joint yarn or zero twisted yarn.
So; Can make the cellulose yarn utilize the sodium hydroxide solution in first, second injecting mechanism to carry out alkali treatment with cooperating of bleeding agent with tube yarn mode; And then can apply to number thin (more than 40 s') cellulose yarn, gloss changes, the crystallization degree reduces, increases hygroscopicity and strengthen chromatic effect and the cellulose yarn is reached have.
Description of drawings:
Fig. 1 is the schematic appearance of the utility model.
Fig. 2 is the sketch map of the step 1 of the utility model.
Fig. 3 is the sketch map of the step 2 of the utility model.
Fig. 4 is the sketch map of the step 3 of the utility model.
Label declaration:
First injecting mechanism, 2 sodium hydroxide solutions 21
Second injecting mechanism, 3 bleeding agents 31
Tube yarn 4 stack shells 41
In the acid with 51 cold wash 52
The specific embodiment:
See also Fig. 1～shown in Figure 4, be respectively the sketch map of step 3 of sketch map and the utility model of step 2 of sketch map, the utility model of step 1 of schematic appearance, the utility model of the utility model.As shown in the figure: the utility model is a kind of cellulose yarn alkali treatment structure; It comprises the yarn dyeing machine 1, the correspondence that have a disposal area 11 at least and is located on the disposal area 11 and first injecting mechanism 2 and the correspondence that are filled with sodium hydroxide solution 21 is located on the disposal area 11 and is filled with 3 formations of second injecting mechanism of bleeding agent 31, and this yarn dyeing machine 1 more includes pressure control unit 12 and dewatering unit 13; When making is to carry out with each following step of aforesaid respective outer side edges:
Step 1 a: yarn 4 is located in the disposal area 11 of yarn dyeing machine 1; And this yarn 4 includes a stack shell 41 and be set around the cellulose yarn 42 on the stack shell 41; And under the different temperatures pressure time, cellulose yarn 42 is carried out refining and bleaching (this refining be to have common technology now with bleaching) with pressure control unit 12; Dewater with dewatering unit 13 more afterwards, wherein this cellulose yarn 42 can be the cotton yarn or the dimity, and this cotton yarn can be kapok, cotton, sea island cotton (Egyptian cotton) or upland cotton (highland is cotton); And the thickness of this cotton yarn is between 2～300, and this cotton yarn can be sub-thread, bifilar, joint yarn or zero twisted yarn in addition.
Step 2: after to be drained off; Cooperate first, second injecting mechanism (2,3) in the disposal area 11 of yarn dyeing machine 1, to inject sodium hydroxide solution 21 and bleeding agent 31 again; At 30 ℃～50 ℃ is that the sodium hydroxide solution of 12～30 Be ' carried out alkali treatment 30 minutes～60 minutes to cellulose yarn 42 with concentration, and wherein the addition of this bleeding agent 31 is 3%～10% of a Treatment Solution.
Step 3: again the cellulose yarn 42 after the alkali treatment is fully carried out in hot water wash 50, the acid and 51, cold wash 52, dehydration 53 and the actions such as 54 of dyeing.
So; Can make cellulose yarn 42 tension force arranged or do not having under the tension force, with sodium hydroxide solution 21 and cooperating of bleeding agent 31 carrying out alkali treatment, and its treatment temperature reduces with the minimizing of alkali concn; Through over-richness is the cellulose yarn 42 after 12～30 Be ' sodium hydroxide solutions 21 are handled; Not only gloss has variation, the crystallization degree of fiber is reduced, and increase its hygroscopicity and dyeability.In addition when under no tension force, carrying out the alkali treatment of cellulose yarn 42; Cellulose yarn 42 can chemically react with sodium hydroxide solution 21 and generate alkalization cellulose (alkali cellulose); And one-tenth adds water cellulose element (hydrocellulose) after hydrolysis is decomposed; If the concentration of sodium hydroxide solution 21 is improved 15% when above, then become cellulose II fully, and effective hydroxy number pact can increase by 25% when becoming cellulose II.
In sum; The utility model cellulose yarn alkali treatment structure can effectively be improved the various shortcoming of prior art; Can make the cellulose yarn utilize sodium hydroxide solution and cooperating of bleeding agent to carry out alkali treatment with tube yarn mode; And then can apply to number thin (more than 40 s') cellulose yarn, gloss changes, the crystallization degree reduces, increases hygroscopicity and strengthen chromatic effect and the cellulose yarn is reached have; And then make the utility model can produce more progressive, more practical, more meet the consumer use institute must, really met the important document of utility application, patent application is proposed in accordance with the law.
Only the above is merely the preferred embodiment of the utility model, when not limiting the scope that the utility model is implemented with this; So all simple equivalent of doing according to the utility model claim and description change and modify, all should still belong in the scope that the utility model patent contains.
Claims (6)
1. cellulose yarn alkali treatment structure comprises yarn dyeing machine with disposal area, an and tube yarn, and this line is located in the disposal area, and comprises stack shell and be set around the cellulose yarn on the stack shell; It is characterized in that: this structure also comprises first injecting mechanism and second injecting mechanism, and this first injecting mechanism correspondence is located on the disposal area, and this first injecting mechanism is filled with the sodium hydroxide solution that can flow in the disposal area; This second injecting mechanism correspondence is located on the disposal area, and this second injecting mechanism is filled with the bleeding agent that can flow in the disposal area.
2. cellulose yarn alkali treatment structure as claimed in claim 1, it is characterized in that: said yarn dyeing machine includes pressure control unit and dewatering unit.
3. cellulose yarn alkali treatment structure as claimed in claim 1 is characterized in that: said cellulose yarn is cotton yarn, the dimity or cotton ramie blended spinning yarn.
4. cellulose yarn alkali treatment structure as claimed in claim 3, it is characterized in that: said cotton yarn is kapok, cotton, sea island cotton or upland cotton.
5. cellulose yarn alkali treatment structure as claimed in claim 3, it is characterized in that: the thickness of said cotton yarn is between 2～300.
6. cellulose yarn alkali treatment structure as claimed in claim 3 is characterized in that: said cotton yarn is sub-thread, bifilar, joint yarn or zero twisted yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204036023U CN202265704U (en) | 2011-10-21 | 2011-10-21 | Cellulose yarn alkaline treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204036023U CN202265704U (en) | 2011-10-21 | 2011-10-21 | Cellulose yarn alkaline treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265704U true CN202265704U (en) | 2012-06-06 |
Family
ID=46156511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204036023U Expired - Fee Related CN202265704U (en) | 2011-10-21 | 2011-10-21 | Cellulose yarn alkaline treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425198A (en) * | 2018-01-22 | 2018-08-21 | 江阴职业技术学院 | A kind of cheese mercerizing machine and its processing method |
-
2011
- 2011-10-21 CN CN2011204036023U patent/CN202265704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425198A (en) * | 2018-01-22 | 2018-08-21 | 江阴职业技术学院 | A kind of cheese mercerizing machine and its processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392453B (en) | Bleaching work fluid of flax, flax/cotton fabric and low temperature bleaching technology | |
| CN103498350A (en) | Dyeing technology of nylon-imitating high-elastic polyester yarn | |
| CN103860087B (en) | A kind of durability easily absorbs water the production technology of soft towel | |
| CA2520236A1 (en) | Low ph treatment of pulp in a bleach sequence to produce pulp having low d.p. and low copper number for use in lyocell manufacture | |
| CN102517908A (en) | Processing method of alkali-resistant dischargeable mercerized colored spun yarn | |
| CN106350995B (en) | A kind of pre-treatment processing method of tencel fabric | |
| CN202265704U (en) | Cellulose yarn alkaline treatment structure | |
| CN103437140A (en) | Pretreatment process for combed polyester cotton bleached cloth | |
| JP2016128619A (en) | Production process of environment-friendly denim fabric and production line thereof | |
| CN103397511B (en) | Treatment method for improving spinnability and whiteness of linen fiber | |
| CN103757789A (en) | Preparation method for ultra-high-count and ultra-thin all-wool fabric | |
| CN103882679A (en) | Scouring and bleaching method of hemp fabric | |
| CN103382667B (en) | The colouring method of a kind of cotton, fiber crops, wool fibre blended union fabric | |
| CN204342960U (en) | The complex yarn that a kind of heat-insulating property is good | |
| CN102251405A (en) | Enzyme preparation and application thereof | |
| CA2520226A1 (en) | High ph treatment of pulp in a bleach sequence to produce pulp having low d.p. and low copper number for use in lyocell manufacture | |
| CN102154840A (en) | Enzyme preparation and application thereof | |
| CN201106079Y (en) | Richcel hemp type fabric | |
| CN101654860A (en) | Padding type yarn continuous mercerizing bleaching and dyeing process and device thereof | |
| CN106435928A (en) | Modified polyester yarn/polyester filament yarn intertexture and dyeing and finishing process thereof | |
| CN109594257A (en) | A kind of Slack-Batch Mercerizing end of low alkaline concentration | |
| TWM424339U (en) | Alkaline processing structure for cellulose yarn | |
| CN206298691U (en) | A kind of intelligent waterproof fabric | |
| CN102747571B (en) | Roving bobbin for fiber mercerization and method of fiber mercerization | |
| CN105256629A (en) | Preparation method for pulp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |