CN113430655A - Production equipment and production process of bamboo joint yarn protofilament - Google Patents
Production equipment and production process of bamboo joint yarn protofilament Download PDFInfo
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- CN113430655A CN113430655A CN202110593589.0A CN202110593589A CN113430655A CN 113430655 A CN113430655 A CN 113430655A CN 202110593589 A CN202110593589 A CN 202110593589A CN 113430655 A CN113430655 A CN 113430655A
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- fixedly connected
- spinning
- machine body
- wall
- rectifier
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a production device and a production process of bamboo joint yarn precursor, the production device comprises a spinning machine body, the inner side of the spinning machine body is fixedly connected with a partition plate, the upper surface of the spinning machine body is fixedly connected with a feed box, the lower surface of the feed box is fixedly connected with a stirrer, the upper surface of the partition plate is fixedly connected with a metering booster pump, the outlet of the stirrer is fixedly connected with the inlet of the metering booster pump, the lower surface of the partition plate is fixedly connected with a spinning box and a spinning chamber in sequence, the outlet of the metering booster pump is fixedly connected with the spinning box, the front wall of the spinning chamber is fixedly connected with a rectifier shell, the invention injects air with the same air temperature and rheumatism into an air passage through an air nozzle, blows to the tows through honeycomb holes which are arranged in a multilayer parallel mode on the inner wall of a parallel rectifier, locks the side air blow to cool the, the produced fiber has greatly improved elongation uniformity and yarn levelness CV value.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to production equipment and a production process of slub yarn protofilaments.
Background
In recent years, with the fierce competition of chemical fiber industry and the updating and upgrading of equipment, the quality of market products is further improved, the market competitiveness of the traditional polyester fiber is obviously weak, and the profit margin of the product is shrunk, so that the product differentiation is imperative, and the slub yarn produced in the current market has the characteristics of flashing and softness under the dry condition, is skin-friendly like real silk and has wide development prospect.
However, the variety has higher requirements on fiber raw materials and great development difficulty, and the main problems are bamboo joint-shaped spacing and uneven dyeing, so that the physical indexes of the POY (pre-oriented yarn) for producing the original yarns of the bamboo joint yarns have higher requirements.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides production equipment and a production process of slub yarn protofilaments.
In order to achieve the purpose, the invention adopts the following technical scheme: the production equipment of the bamboo-joint yarn precursor comprises a spinning machine body, wherein a partition plate is fixedly connected on the inner side of the spinning machine body, a feed box is fixedly connected on the upper surface of the spinning machine body, an agitator is fixedly connected on the lower surface of the feed box, a metering booster pump is fixedly connected on the upper surface of the partition plate, an outlet of the agitator is fixedly connected with an inlet of the metering booster pump, a spinning box and a spinning chamber are sequentially and fixedly connected on the lower surface of the partition plate, an outlet of the metering booster pump is fixedly connected with the spinning box, a rectifier shell is fixedly connected on the front wall of the spinning chamber, an oil applying support, a yarn guiding support and a network device are sequentially and fixedly connected on the inner rear wall of the spinning machine body from top to bottom, the oil applying support, the yarn guiding support and the network device are all arranged below the spinning chamber, a winding motor is fixedly connected on the inner lower wall of the spinning machine body, a winding hole is connected on the inner rear wall of the spinning machine body, the winding drum is arranged below the networking device, and a belt is sleeved between the winding drum and the winding motor.
As a further description of the above technical solution:
the spinning box is characterized in that filter sand is arranged on the inner side of the spinning box, the lower surface of the spinning box is fixedly connected to a spinneret plate, and spinneret orifices are arranged on the inner wall of the spinneret plate and are circular.
As a further description of the above technical solution:
the rectifier shell upper surface fixedly connected with air cock the air cock inner wall fixedly connected with trachea, the one end fixedly connected with shunt that the air cock was kept away from to the trachea.
As a further description of the above technical solution:
the rectifier comprises a rectifier shell and is characterized in that a parallel rectifier is fixedly connected to the inner side of the rectifier shell, an air passage is arranged between the parallel rectifier and the inner front wall of the rectifier shell, the air passage is communicated with an air faucet, a plurality of groups of honeycomb holes are formed in the inner wall of the parallel rectifier, the honeycomb holes are arranged in a parallel mode, and the parallel rectifier is made of aluminum alloy.
As a further description of the above technical solution:
the inner wall of the oiling bracket is provided with an oiling nozzle, and the model of the oiling nozzle is P-33011-B.
As a further description of the above technical solution:
the inner wall of the guide wire support is provided with a guide wire hook, and the type of the guide wire hook is B-33015.
The invention also provides a production process of the raw slub yarn, and the raw slub yarn is prepared by adopting the production equipment of the raw slub yarn.
As a further description of the above technical solution:
the production process of the slub yarn protofilament comprises the following steps:
1) feeding the raw materials for producing the raw bamboo joint yarn into a feeding box, and heating and melting to form a melt;
2) then the melt is stirred uniformly by a stirrer and then enters a metering booster pump;
3) inputting the measured and pressurized mixture into a spinning box, filtering the mixture through filter sand, raising the temperature of the mixture, extruding the mixture through a circular spinneret orifice on a spinneret plate, cooling and crystallizing the mixture through a spinning chamber through cross air blowing, cooling and stretching tows, then feeding the tows into an oiling nozzle for bundling and oiling, and passing through a yarn guide hook and a network device;
4) and then, driving a winding drum to wind and collect through a winding motor to obtain the raw bamboo joint yarn.
The invention has the following beneficial effects:
compared with the prior art, this production facility of bamboo joint silk precursor injects into wind temperature, the rheumatism is the same through the air cock to the air flue and blows to the silk bundle through the honeycomb holes of parallel rectifier inner wall multilayer parallel arrangement, when locking the side blow parallel and carrying out the cooling to the silk bundle, the temperature and the humidity of accurate control side blow, the extension homogeneity of the fibre of production, the even CV value of strip are present the wall and are improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a device for producing slub yarn precursor according to the present invention;
FIG. 2 is a cross-sectional view of a spinning box structure of the production equipment of slub yarn precursor provided by the invention;
fig. 3 is a cross-sectional view of a spinning chamber side structure of a device for producing slub yarn precursor.
Illustration of the drawings:
1. a spinning machine body; 2. a partition plate; 3. a feeding tank; 4. a stirrer; 5. a metering booster pump; 6. a spinning box; 7. a spinning chamber; 8. a rectifier housing; 9. an air tap; 10. an air tube; 11. a flow divider; 12. oiling the bracket; 13. an oil feeding nozzle; 14. a guide wire stent; 15. a wire guide hook; 16. a winding motor; 17. a winding drum; 18. a belt; 19. filtering sand; 20. a spinneret plate; 21. a spinneret orifice; 22. an airway; 23. a parallel rectifier; 24. honeycomb holes; 25. and a network device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the invention provides a device for producing slub yarn precursors, which comprises: comprises a spinning machine body 1, a partition plate 2 is fixedly connected on the inner side of the spinning machine body 1, a feed box 3 is fixedly connected on the upper surface of the spinning machine body 1, a stirrer 4 is fixedly connected on the lower surface of the feed box 3, a metering booster pump 5 is fixedly connected on the upper surface of the partition plate 2, an outlet of the stirrer 4 is fixedly connected with an inlet of the metering booster pump 5, a spinning box 6 and a spinning chamber 7 are sequentially and fixedly connected on the lower surface of the partition plate 2, an outlet of the metering booster pump 5 is fixedly connected with the spinning box 6, a rectifier shell 8 is fixedly connected on the front wall of the spinning chamber 7, an oil applying support 12, a yarn guiding support 14 and a network device 25 are sequentially and fixedly connected on the inner rear wall of the spinning machine body 1 from top to bottom, the oil applying support 12, the yarn guiding support 14 and the network device 25 are all arranged below the spinning chamber 7, a winding motor 16 is fixedly connected on the inner lower wall of the spinning machine body 1, a winding hole on the inner rear wall of the spinning machine body 1 is connected with a winding cylinder 17, the winding drum 17 is arranged below the network device 25, and a belt 18 is sleeved between the winding drum 17 and the winding motor 16.
The filter sand 19 is arranged on the inner side of the spinning box 6, the lower surface of the spinning box 6 is fixedly connected to the spinneret plate 20, the inner wall of the spinneret plate 20 is provided with a spinneret orifice 21, the spinneret orifice 21 is circular, and melt is extruded from the circular spinneret orifice 21 on the spinneret plate 20 in the spinning box 6 under the constant temperature action of the feeding box 3.
An upper oil nozzle 13 is arranged on the inner wall of the oiling bracket 12, the model of the upper oil nozzle 13 is P-33011-B, and a layer of protective film is formed on the surface of the oiled tows, so that mechanical damage is avoided.
The inner wall of the guide wire support 14 is provided with the guide wire hook 15, the type of the guide wire hook 15 is B-33015, the guide wire hook 15 has small friction with the guide wire hook 15 in the tow traction process, and the wear resistance and the antistatic property are excellent.
The working principle is as follows: the melt is heated and melted in the feeding box 3, the melt enters the metering booster pump 5 after being uniformly stirred by the stirrer 4, the melt is input into the spinning box 6 after being metered and pressurized, the temperature is filtered and raised by the filter sand 19, the melt is further extruded out through a circular spinneret orifice 21 on a spinneret plate 20, the melt is cooled and qualitatively crystallized by cross air blow through the spinning chamber 7, the melt enters the oiling nozzle 13 after being cooled and stretched, the melt is bunched and oiled and passes through the yarn guide hook 15 and the network device 25, the winding motor 16 further drives the winding drum 17 to be wound and collected, the cohesive force of the filament bundle is increased after the network, and a network point formed by the filament bundle is not easy to break when the subsequent weaving is facilitated.
The invention also provides a production process of the raw slub yarn, and the raw slub yarn is prepared by adopting the production equipment of the raw slub yarn.
As a further description of the above technical solution:
the production process of the slub yarn protofilament comprises the following steps:
1) feeding raw materials for producing raw bamboo joint yarn into a feeding box 3, and heating and melting to form a melt;
2) then the melt is stirred uniformly by a stirrer 4 and then enters a metering booster pump 5;
3) inputting the measured and pressurized mixture into a spinning box 6, filtering and raising the temperature through filter sand 19, extruding the mixture through a circular spinneret orifice 21 on a spinneret plate 20, cooling and crystallizing the mixture through a spinning chamber 7 by cross air blow, cooling and stretching tows, then feeding the tows into an oiling nozzle 13 for bundling and oiling, and passing through a guide wire 15 and a network device 25;
4) and then, a winding motor 16 drives a winding drum 17 to perform winding and collection to obtain the raw bamboo-joint yarn.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a production facility of bamboo joint silk precursor, includes spinning machine body (1), its characterized in that: spinning machine body (1) inboard fixedly connected with baffle (2), fixed surface is connected with feed tank (3) on spinning machine body (1), fixed surface is connected with agitator (4) under feed tank (3), fixed surface is connected with measurement booster pump (5) on baffle (2), agitator (4) export and measurement booster pump (5) entry fixed connection, baffle (2) below be fixedly connected with spinning case (6), spinning room (7) in proper order, measurement booster pump (5) export and spinning case (6) fixed connection, spinning room (7) antetheca fixedly connected with rectifier shell (8), spinning machine body (1) inboard rear wall from the top down be fixedly connected with in proper order support that oils (12), seal wire support (14), network ware (25), support that oils (12), Guide wire support (14), network ware (25) all set up in spinning room (7) below, spinning machine body (1) inboard lower wall fixedly connected with winding motor (16), spinning machine body (1) inboard back wall is rolled up the hole and is connected with winding reel (17), winding reel (17) set up in network ware (25) below, the cover is equipped with belt (18) between winding reel (17) and winding motor (16).
2. The production equipment of the slub yarn precursor as claimed in claim 1, wherein: the spinning box is characterized in that filter sand (19) is arranged on the inner side of the spinning box (6), the lower surface of the spinning box (6) is fixedly connected to a spinneret plate (20), spinneret holes (21) are formed in the inner wall of the spinneret plate (20), and the spinneret holes (21) are circular.
3. The production equipment of the slub yarn precursor as claimed in claim 1, wherein: rectifier shell (8) upper surface fixedly connected with air cock (9) inner wall fixedly connected with trachea (10), one end fixedly connected with shunt (11) of air cock (9) are kept away from in trachea (10).
4. The production equipment of the slub yarn precursor as claimed in claim 3, wherein: rectifier shell (8) inboard fixedly connected with parallel rectifier (23), be provided with air flue (22) between parallel rectifier (23) and the inboard antetheca of rectifier shell (8), air flue (22) link up with air cock (9), parallel rectifier (23) inner wall is provided with multiunit honeycomb holes (24), multiunit honeycomb holes (24) are the parallel arrangement, parallel rectifier (23) material is the aluminum alloy.
5. The production equipment of the slub yarn precursor as claimed in claim 1, wherein: an upper oil nozzle (13) is arranged on the inner wall of the upper oil support (12), and the model of the upper oil nozzle (13) is P-33011-B.
6. The production equipment of the slub yarn precursor as claimed in claim 1, wherein: the inner wall of the guide wire support (14) is provided with a guide wire hook (15), and the model of the guide wire hook (15) is B-33015.
7. A production process of bamboo-joint yarn protofilament is characterized by comprising the following steps: the slub yarn precursor is produced by adopting the production equipment of the slub yarn precursor as claimed in any one of claims 1 to 6.
8. The process for producing slub yarn precursor as claimed in claim 7, wherein the process comprises the following steps: the method comprises the following steps:
1) feeding the raw materials for producing the raw bamboo joint yarn into a feeding box (3) to be heated and melted to form a melt;
2) then the melt is stirred uniformly by a stirrer (4) and then enters a metering booster pump (5);
3) inputting the measured and pressurized filament into a spinning box (6), filtering and raising the temperature through filter sand (19), extruding the filament through a circular spinneret orifice (21) on a spinneret plate (20), cooling and crystallizing the filament through a side air blow through a spinning chamber (7), cooling and stretching the filament bundle, then feeding the filament bundle into an oiling nozzle (13), bundling and oiling the filament bundle, and passing through a guide wire hook (15) and a network device (25);
4) and then, a winding drum (17) is driven by a winding motor (16) to perform winding and collection to obtain the raw bamboo-joint yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110593589.0A CN113430655A (en) | 2021-05-28 | 2021-05-28 | Production equipment and production process of bamboo joint yarn protofilament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110593589.0A CN113430655A (en) | 2021-05-28 | 2021-05-28 | Production equipment and production process of bamboo joint yarn protofilament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113430655A true CN113430655A (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110593589.0A Withdrawn CN113430655A (en) | 2021-05-28 | 2021-05-28 | Production equipment and production process of bamboo joint yarn protofilament |
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| CN (1) | CN113430655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116334780A (en) * | 2023-03-14 | 2023-06-27 | 桐昆集团浙江恒盛化纤有限公司 | Starfish fiber production and preparation process |
-
2021
- 2021-05-28 CN CN202110593589.0A patent/CN113430655A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116334780A (en) * | 2023-03-14 | 2023-06-27 | 桐昆集团浙江恒盛化纤有限公司 | Starfish fiber production and preparation process |
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Application publication date: 20210924 |
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| WW01 | Invention patent application withdrawn after publication |