KR101325881B1 - Yarn making a formula - Google Patents

Abstract

Provided is a method for manufacturing natural mixed yarn using paper mulberry. The method for manufacturing mixed yarn improves product quality by improving absorption, drying, and antibacterial and ultraviolet blocking properties by manufacturing natural mixed yarn using a natural fabric material selected from paper mulberry fiber with various functions, cotton, wool, silk, hemp fiber. [Reference numerals] (S1) Mulberry white skin preparation step;(S2) First slicing step;(S3) Second slicing step;(S4) Third slicing step;(S5) Blending step;(S6) Dying step;(S7) Cutting step;(S8) Spinning step;(S9) Winding step

Description

Natural mixed yarn manufacturing method using Korean mulberry {yarn making a formula}

The present invention relates to a method for producing a natural blended yarn, and more particularly, to a method for producing a natural blended yarn mixed with a natural fiber material and a mulberry fiber having various functionalities such as light weight, absorption and dryness, antibacterial and UV protection.

Mackerel has been mainly used in Korean paper, banknotes, Korean paper, Korean paperboard, and windmills since the Three Kingdoms period, and woody parts have been used as compost after crushing. The fibers extracted from the mulberry tree are rarely utilized for textile products because of the relatively weak fiber and short fiber length among the same type of bast fiber, and they are traditionally used mainly for the manufacture of Korean paper .

These mulberry trees are Moraceae, a deciduous broad-leaved shrub, and its scientific name is Broussonetia kazinoki Sie. The English name is Korean paper tree, or paper mulberry, and it is mainly distributed in Korea (Central and South), Japan, and Southeast Asia. The name of herbal medicine is called gohimma, and it contains saponin, fatty oil, and serotin, so it is effective for bruises and bruises. Especially, the paper mulberry that makes Korean paper is the mulberry tree

It is said to be a cedar mulberry, which is a hybrid of cedarwood, and usually mulberry.

The paper pulp is composed of the outer skin (husk) and the inner skin (white cotton). In the pulping process using the white cotton without the black hair, the fiber is loosened by dipping the cotton fiber in the traditional method for about 40 to 50 minutes, It is made by using the mechanical method which is used to filter only the fibers and then disperse the fibers and other medicines in an appropriate amount of water.

When the pulp fiber is pulverized by the pulverization of the paper mulberry tree (beating process) and the pulp of the pulp fiber (wet state) which has been subjected to the beating process is dried as it is, the fiber and the fiber are entangled to form a very hard hardened state, It is because fibers such as pectin and lignin, which bind fiber and fiber in characteristics of fiber, bind fibers in drying process and make them hard.

These properties are suitable for use in making paper, but they are the biggest obstacles to use for other textile applications.

To describe this in more detail, the conventional technology for producing the paper fiber and the hanji fiber makes it possible to produce a thin paper by subjecting the paper mulberry to a pulp state and then drying the moisture of the pulp fiber. The Korean paper thus prepared is cut into several strands and twisted

To produce Hanji yarn. The above technique can be performed by using wool fibers and other fibers, but it is not possible to prepare two or more different fibers by spinning. This is because of the characteristics of bast fibers such as dodecaf, such as pectic and lignin, which bind fiber and fiber, bind the fibers during the drying process and make them hard. For this reason, it can not be applied to carding and combing during the spinning process, and it can not be produced by spinning.

On the other hand, in the Korean patent disclosure related to the manufacture of dodecafil, 10-2002-0012262 proposes a chemical treatment method and a biochemical treatment method as a method for removing the fiber binding force of dodecafil, The chemical treatment with alkaline solution or the treatment with pectin degrading enzyme as described in the above method leads to destruction of fiber inherent to the fiber and it is possible to manufacture it as a product capable of being blended, There is a drawback that the physical properties are reduced. Korean Patent Laid-Open Publication No. 10-2008-0122803 discloses a process for producing a fermented soybean milk by adding duck fiber into water or by fermenting an fermentation agent or a useful microorganism by adding them together in water,

And the like. Korean Patent Laid-Open No. 10-2007-0050168 proposes a method for manufacturing Korean paper fiber fabrics by weaving using Korean paper yarn and rayon yarn.

Accordingly, although mackerel has been used only for the production of Korean paper, it has been known that various effects (warmth, breathability, and deodorization) are known, and various methods using various kinds of mackerel fibers It is a fact that we are searching.

Disclosure of Invention Technical Problem [8]

The problem to be solved by the present invention is light weight, very good absorption and drying properties, by producing a blended yarn using a mulberry fiber and natural fiber material excellent in antimicrobial and UV protection properties, such as clothing and bedding The present invention provides a method of manufacturing natural blended yarns using mulberry that can be used in various industrial fields, as well as to produce products having excellent functionality by reflecting the superior characteristics of the mulberry.

As a concrete means of the present invention for solving the above-mentioned problems,

A step of preparing black mulberry bark by treating the mulberry bark made of black mulberry and white mulberry with alkali to remove black mulbery, bleaching the prepared white mulberry with bleaching agent and then processing with soft back fills containing water through several wet processes;

A first cutting step of forming a primary fiber by inputting the processed white skin into a first cutting machine provided with a first cutting drum in which a first cutting blade is formed;

A second finishing step of finishing a fine second fiber body by injecting the first fiber body into a second three furnace equipped with a second fineness drum having a second filament blade arranged therein;

A third trimming step of processing the secondary fibrous body into doc fiber by injecting the secondary fibrous body into a third thinner having a plurality of cutting rollers having a plurality of trimming rollers arranged;

A mixing step of mixing the wet and dried Doc fibers and natural fiber materials prepared through the third cutting step into a beater (Beater) at a proper blending ratio, respectively, and then drying them;

A dyeing step of dyeing the dried mixed fibers in any color desired by the user;

Cutting the dyed mixed fibers to form a thick fiber by cutting again to a length of 7-10cm through a cutter;

A spinning step of performing the blending, cutting, carding, drawing, roving, and spinning processes of the cut mixed fibers; And

Winding step of winding the blended yarn produced by the spinning step on the bobbin; Lt; / RTI >

As a preferred embodiment, the natural fiber material may be applied to one or more of any one of cotton fiber, wool fiber, silk fiber, hemp fiber.

As described above, the natural mixed yarn production method using the mulberry according to the present invention by producing a natural blend yarn from the material of the mulberry having a variety of functionalities, such as light weight, absorption and drying properties, antibacterial properties of the main raw material in the product using the natural blend yarn And it is reflected in the UV protection as it has the effect of improving the quality of the product.

Figure 1 is a block diagram for explaining a natural mixed yarn manufacturing method using a mulberry according to a preferred embodiment of the present invention.
Figure 2 is a block diagram for explaining a device for manufacturing a mulberry fiber using a mulberry according to a preferred embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described a natural mixed yarn manufacturing method using the mulberry.

<Manufacturing Method of Natural Blend Yarn>

Referring to Figure 1, the process sequence of the natural mixed yarn production method using the mulberry according to the present invention is the step of preparing mulberry bark skin (S1), the first cut step (S2), the second cut step (S3), the third cut step ( S4), mixing step (S5), dyeing step (S6), cutting step (S7), spinning step (S8), winding (Swing) step (S9).

First, in the step S1 of preparing the white mulberry tree, the mulberry bark is treated with alkali such as caustic soda to remove the blackening preferentially to prepare a fiber-containing white waxy material. The preferred method for treating with alkali is 10-15 weight % Of caustic soda solution and boil for 1 to 3 hours. At this time, the duck skin becomes more flexible, the fiber binding substance and the non-fibrous substance are removed to some extent, and the black skin is completely removed.

Then, in the process of back fatigue processing, first the paper is steamed for 1 hour to 3 hours using water vapor so that the skin is peeled off easily, the steamed paper peel is peeled off, dried in the sun and then the dried paper peel is called for about 10 hours Peel the surface with a knife and dry it with solar heat to make white peach. In addition, the dried white skin is soaked in cold water for a day or two, and it is called again, dried again, and repeated two or three times. The white skin contains 20 to 30% of moisture that is free of foreign substances and dust in the white skin. To prepare, this prepared white skin is processed in the form of thick fibers cut back white to 7 ~ 10cm in length with a cutter prepared in advance to facilitate the grinding.

On the other hand, the first cutting step (S2), the second cutting step (S3) and the third cutting step (S4) is implemented through the above-mentioned mulberry fiber manufacturing apparatus using a mulberry, such a mulberry fiber manufacturing apparatus with reference to FIG. To explain,

The mulberry fiber manufacturing apparatus 1 includes the first, second and third seasoning machines 2, 3 and 4.

The first three seats 2 comprise a conveyor 21, first and second pressing rollers 22 and 22 ', a first guide roller 23, a first finishing drum 24, And a first main body 25 on which the transporting blower 251 is installed.

The conveyor 21 is a means for transporting the white mulberry 10, the first and second pressing rollers 22, 22 'is installed at the end of the conveyor 21. The first and second compression rollers (22, 22 ') is a structure in which the circular rollers are placed in contact with the top and bottom, and serves to straighten the paper mulberry (10), preferably composed of a synthetic resin material and a pressing force Adjusting portion (not shown in the figure.) Including a tension control spring at both ends is installed to adjust.

The first guide roller 23 is installed behind the second pressing roller 22 '. The first guide roller 23 is provided on the outer surface thereof with a plurality of first three notches 231 regularly in the axial direction (horizontal direction) of the first guide roller 23, for example.

The first finishing drum 24 is installed in correspondence with the first guide roller 23. In other words, the first finishing drum 24 is designed to have a relatively large diameter with respect to the first guide roller 23 and to rotate at a position close to the first guide roller 23. Such a first cutting drum 24 has a plurality of first cutting blades 241 which firstly cut the mulberry bark 10 by inserting an end portion into the first cutting groove 231 on its outer surface. Protruding to correspond with the cutting groove (231).

2, the first three notches 231 may be formed in the shape of a triangular plate-shaped first truncated cone 241, And is formed as a triangular groove.

The first main body 25 is constituted by a housing capable of accommodating the first guide roller 23 and the first finishing drum 24. The first body 25 may include an opening and closing door that can be opened and closed, and may be provided with a storage space capable of storing a predetermined amount of the primary fiber body 20 in which the white mulberry 10 is finely cut. In addition, the first main body 25 is provided with a first transfer blower 251 for transporting the primary fiber body 20, which is finely first cut off the white mulberry 10, such a first transfer blower 251 The discharge pipe 252 for discharging the primary fiber body 20, for example, the discharge pipe 252 connected to the conveyor 31 of the second washing machine 3 or connected to a separate storage means is connected to the pipe.

According to this configuration, the first cutting machine (2) is the first thinning drum (24) and the first guide rollers 23 when the paper mulberry 10 is put between, the first cutting edge 241 narrow narrow gap ) And first cut the white bark (10) between the first cutting groove (231), the second fibrous body (3) through the first transfer blower (251) cut the primary fiber body 20 thus cut Perform the function of transferring to.

The second three seasons 3 include a conveyor 31, first and second pressing rollers 32 and 32 ', a second guide roller 33, a second finishing drum 34, And a second body 35 on which the transfer blower 351 is installed.

The conveyor 31 is means for conveying the primary fibrous body 20, that is, the primary fibrous body 20 supplied from the first main body 2, and the first and second pressing rollers 32 and 32 'Is installed at the end of the conveyor 31. The first and second pressing rollers 32 and 32 'function to spread the first fiber body 20, and are preferably made of a synthetic resin material. In order to adjust the pressing force, (Not shown in the drawing) including a control unit (not shown).

The second guide roller 33 is installed behind the second pressing roller 32 '. The second guide roller 33 is provided on its outer surface with a plurality of second three notches 331 regularly in the axial direction (horizontal direction) of the second guide roller 33, for example.

The second finishing drum 34 is installed to correspond to the second guide roller 33. In other words, the second frictional drum 34 is designed to have a relatively large diameter relative to the second guide roller 33 and to be rotatable at a position close to the second guide roller 33. The second truncated drum 34 has a plurality of second truncated cones 341 inserted into the second truncated grooves 331 on the outer surface of the second truncated drum 34 so that the second truncated bevel 341, Two third grooves 331 are formed.

Here, the second cutting blade 341 is configured in the form of a cone that is densely arranged with respect to the first cutting blade 241, as shown in Figure 3, the second cutting groove 331 is at least the first cutting groove It is formed in the form of a triangular groove that is more densely arranged than (231).

The second main body 35 is constituted by a housing capable of accommodating the second guide roller 33 and the second finishing drum 34. The second body 35 may include a door that can be opened and closed, and may be provided with a storage space for storing a predetermined amount of the secondary fiber body 30, which is obtained by cutting the primary fiber body 20. The second main body 35 is provided with a second transfer blower 351 for transferring the second fibrous body 30. The second main body 35 is provided with a second fibrous body 30, A conveying pipe 352 connected to the conveyor 41 of the third three seasons 4 is provided to feed the second fibrous material 30 Is conveyed through the second conveying blower 351 and the conveying pipe 352, the secondary fiber bodies 30, which are gathered together, can be dispersed.

According to this construction, when the first fibrous body 20 is inserted between the second finishing drum 34 and the second guide roller 33, Between the first and second three notches 341 and 331, which are relatively narrower and narrower than the clearances between the first and second three notches 241 and 231, The second fiber bundle 30 is transferred to the third fiber bundle 4 through the second transfer blower 351. The second fiber bundle 30 is transferred to the third fiber bundle 35 through the second fiber bundle 351 .

The third three seasons 4 include a conveyor 41, a conveying roller 42, a plurality of fine rollers 43, and a third main body 44.

The conveyor 41 is a means for transferring the secondary fiber bodies 30 supplied from the second main body 3 through the second fiber bodies 30, that is, the transfer tubes 352.

The feed roller 42 is a plurality of the outer surface in order to smoothly supply the secondary fiber body 30 in a relatively finely chopped state in the direction of the cutting roller 43, as the shredded white bark over the first and second rounds. The moving protrusion 421 has a structure that protrudes at a predetermined interval.

The plurality of trimming rollers 43 are installed behind the conveying roller 42. Such fine rollers 43 can be composed of seven rollers, as shown in Figure 1, can be added or subtracted as needed. At this time, the trimming rollers 43 are formed on the outer surface of the trimming blade 431 in an oblique or straight shape and a barb-like protrusion. In detail, in the case of the trimming roller 43 in which seven trimming rollers 43 are in contact with each other, a first trimming roller 43a in which a trimming blade is protruded in an oblique shape, and a second trimming roller 43b provided in contact with the first trimming roller, A second trimming roller 43b provided on the outer surface of the second trimming roller 43b so as to be spaced apart from the trimming blade of the second trimming roller 43b, And a fourth trimming roller 43d provided on the outer surface of the third trimming roller 43c and having a trimming blade corresponding to the trimming blade of the third trimming roller 43c, A fifth trimming roller 43e provided on the outer surface in contact with the fourth trimming roller 43d and provided with a trimming blade protruding from the fourth trimming roller 43d corresponding to the trimming blade of the fourth trimming roller 43d, 43e, and the outer surface is provided with the fifth five- A sixth trimming roller 43f provided on the outer surface of the sixth trimming roller 43f so as to protrude from the trimming blade of the sixth trimming roller 43e, And a seventh sheave roller 43g having a triangular protrusion-shaped truncated-cone-shaped blade protruding therefrom. According to such a configuration, the cutting rollers 43 (43a to 43g) are arranged in a diagonal or straight line shape and comb the secondary fiber body 30 through a cutting blade composed of a barb shape. By combing like combing, it is possible to obtain a duct fiber 40 in an easy form for forming a thread. In particular, the cutting blades 431 formed on the cutting rollers 43 (43a to 43g) are arranged very closely so that the secondary fiber body 30 can be finely cut into a plurality of times to form the Doc fiber 40. In addition, the secondary fiber body 30 to be cut is smoothly transported to the first cutting rollers to the seven cutting rollers 43a to 43g, for example, on the cutting blade of the first cutting roller 43a. The second fibrous body 30 is attached to the second cutting roller 43b of the cutting blade is scraped and configured to be cut. In addition, the cutting blades formed in the cutting rollers are arranged in an alternating form and pulled the secondary fiber body 30 to dismantle finely, it is possible to perform a spongy action, the secondary fiber body 30 to the duct fibers ( 40) can be molded.

On the other hand, the third main body 4 is configured as a housing capable of receiving the trimming rollers 43 (43a to 43g). Such a third body may preferably include an opening and closing door that can be opened and closed, and may be provided with a storage space capable of storing a certain amount of the Doc fiber 40 formed by cutting the secondary fiber body 30.

Referring back to Figure 1, the first cutting step (S2) through the Doc fiber manufacturing apparatus as described above is a process of finely cutting the white skin (10) processed using the first washing machine 10 of the cotton manufacturing apparatus When the white skin is introduced between the first cutting drum 24 and the first guide roller 23, the white skin is torn off by the first cutting blade 241 provided on the outer surface of the first cutting drum 24. The fiber body 20 is processed.

In addition, the secondary cutting step (S3) is a process of finely cutting the primary fiber body 20 by using the second cutting machine (3), the second cutting drum 34 and the second guide roller When the primary fibrous body 20 is inserted between the 33, the primary fibrous body 20 is torn off by the second conical second thin blade 341 provided on the outer surface of the second small drum 34. The secondary fiber body 30 is processed.

Finally, the third cutting step (S4) is a process of finely cutting the secondary fiber body 30 using a third cutting machine (4), that is, molded into a cotton shape, a plurality of cutting When the secondary fiber body 30 is put into the rollers, the secondary fiber body 30 is cut through the cutting blades 431 provided in the respective cutting rollers 43 to be processed into the Doc fiber 40.

On the other hand, in the mixing step (S5) and put the mulberry fibers and natural fiber materials in a beater (Beater) at an appropriate mixing ratio, respectively, mixed by a wet method and dried. At this time, the process further includes removing impurities contained in the mulberry fiber, and put the mulberry fiber and natural fiber material in an alkaline solution, boil it for 20-30 minutes, wash it in water and dry it. In addition, the mulberry fiber and natural fiber material may be used in a predetermined concentration of plasticizer (.Ethylene glycol, Di-etylene glycol, Glycerol, Olive Oil, Castor

Oil, Silicon Oil and the like, and may be dried after a predetermined time in a solution to which the fat (liquid sulfate oil, sulfite oil, sulfonic acid oil, soap, phosphate oil) is added as a fatliquoring agent.

Here, the natural fiber material may be applied to any one of cotton fiber, wool fiber, silk fiber, hemp fiber, and can be mixed with one or more of the natural fiber material in the doc fiber, the preferred mixing ratio is 5 ~ 95% by weight Doc fiber 5 to 95% by weight of natural fiber materials can be applied to.

On the other hand, the dyeing step (S6) in the mixing step (S5) is a process of applying a color desired by the user to the mixed fiber mixed with the Doc fiber and natural fiber material, soaking the mixed fiber in natural or artificial dyes and color.

On the other hand, the cutting step (S7) is a process for cutting into a size that is easy to manufacture a mixed fiber dyed yarn, which is intended to be made into a thick fiber form by cutting to a length of 7 ~ 10cm.

On the other hand, spinning step (S9) is a process of making a mixed fiber mixed yarn,

The chopped mixed fiber is subjected to a blending, carding, drawing, roving, and spinning processes.

At this time, the mixed surface is a process of releasing the mixed fibers well while removing dust, blemishes, impurities.

Since the fibers may be clumped or entangled with the fibers or lumps through the opening and frontal processes in the horn face process, the fibers may be removed while removing the bundles of fibers.

In the case of the above-mentioned surface, after removing the material adhered to the surface in the process of somen, the produced card companies still notice tangles and entanglement, have many fine hairs, and the thickness of the yarns is not uniform. Due to the uneven thickness, there is a lot of kinks in the thin part, and in the thick part, a lot of fibers are gathered and SLUB is formed and the kink is small, so that the yarn is not uniformly twisted. A method for eliminating these drawbacks is a matter of course

The above softness is a process of flattening the fibers evenly by stretching the sliver 6-8 strands 2-3 times from the card or COMBING process.

The preparation is a process in which the sliver is stretched in a thin and uniform sliver-thin thickness that comes from the softening process.

The square is a process of twisting and winding on a bobbin so that the user can make a desired thickness.

In this case, the above-mentioned Browning, Carding, Drawing, Roving, and Spinning processes are well known processes in the spinning process, and a detailed description thereof will be omitted. .

On the other hand, winding step (S11) is a process of winding the bobbin according to the thickness of the yarn, the amount of winding wound according to the type of the product to be shipped natural blended spinning is completed.

Natural blended yarns made from these materials are applied to all industries that use thread, such as clothing and bedding, so that the properties of light, absorbent and dry, antibacterial and UV-protective properties of the main raw materials It is reflected as it is to improve the quality of the product.

1: Doc fiber manufacturing apparatus 2: 1st washing machine
3: The second generation season 4: The third generation season
10: mulberry bark 20: primary fiber body
21: conveyor 22, 22 ': first and second pressing rollers
23: first guide roller 24: first finishing drum
25: first main body 30: secondary fiber body
31: conveyor 32, 32 ': first and second pressing rollers
33: second guide roller 34: second cleaning drum
35: second body 40: cotton
41: Conveyor 42: Feed roller
43: Thinning rollers 43a to 43g: First to seventh rollers
44: third main body 231: first three main grooves
241: First Blade 251: First Feed Blower
252: discharge pipe 331:
341: 2nd Blade 351: 2nd Feed Blower
421: Movement projection 431: Cutting blade

Claims (2)

A step of preparing black mulberry bark by treating the mulberry bark made of black mulberry and white mulberry with alkali to remove black mulbery, bleaching the prepared white mulberry with bleaching agent and then processing with soft back fills containing water through several wet processes;
A first cutting step of forming a primary fiber by inputting the processed white skin into a first cutting machine provided with a first cutting drum in which a first cutting blade is formed;
A second finishing step of finishing a fine second fiber body by injecting the first fiber body into a second three furnace equipped with a second fineness drum having a second filament blade arranged therein;
A third trimming step of processing the secondary fibrous body into doc fiber by injecting the secondary fibrous body into a third thinner having a plurality of cutting rollers having a plurality of trimming rollers arranged;
A mixing step of mixing the wet and dried Doc fibers and natural fiber materials prepared through the third cutting step into a beater (Beater) at a proper blending ratio, respectively, and then drying them;
A dyeing step of dyeing the dried mixed fibers in any color desired by the user;
Cutting the dyed mixed fibers to form a thick fiber by cutting again to a length of 7-10cm through a cutter;
A spinning step of performing the blending, cutting, carding, drawing, roving, and spinning processes of the cut mixed fibers; And
Winding step of winding the blended yarn produced by the spinning step on the bobbin; Natural mixed yarn production method using a mulberry, characterized in that it comprises a. The method of claim 1,
The natural fiber material is a natural mixed yarn production method using a mulberry, characterized in that applied to any one or more of cotton fibers, wool fibers, silk fibers, hemp fibers.

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