KR20140119915A - Paper machine for manufacturing korean paper - Google Patents

Paper machine for manufacturing korean paper Download PDF

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Publication number
KR20140119915A
KR20140119915A KR1020130034281A KR20130034281A KR20140119915A KR 20140119915 A KR20140119915 A KR 20140119915A KR 1020130034281 A KR1020130034281 A KR 1020130034281A KR 20130034281 A KR20130034281 A KR 20130034281A KR 20140119915 A KR20140119915 A KR 20140119915A
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KR
South Korea
Prior art keywords
raw material
paper
material container
container
raw
Prior art date
Application number
KR1020130034281A
Other languages
Korean (ko)
Inventor
서동석
오영덕
이현철
설남오
Original Assignee
우석대학교 산학협력단
이현철
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 우석대학교 산학협력단, 이현철 filed Critical 우석대학교 산학협력단
Priority to KR1020130034281A priority Critical patent/KR20140119915A/en
Publication of KR20140119915A publication Critical patent/KR20140119915A/en

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/02—Material of vegetable origin

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  • Paper (AREA)

Abstract

The present invention relates to a paper machine for the manufacture of Korean paper.
An example of a paper machine for manufacturing a paper making paper according to the present invention is a paper machine comprising: an upper raw material container storing a raw paper material mixed with mulberry paper fibers pulverized from a mulberry tree and water and discharging a part of the raw paper raw material to a lower end; A barrel for filtering out part of the raw material discharged from the upper discharge port; A lower raw material container disposed at a lower portion of the upper discharge port and the lower portion of the basket and storing and stirring the raw material for the raw material falling from the upper raw material container and the barrel; And a pump disposed between the upper raw material passing-through lower raw material container and collecting the raw material stored in the lower raw material container into the upper raw material container.

Description

[0001] PAPER MACHINE FOR MANUFACTURING KOREAN PAPER [0002]

The present invention relates to a paper machine for the manufacture of Korean paper.

Despite the shrinking use of paper by large-scale paper production at Hanjoo Paper Mill, it is still being used for calligraphy, crafts or special purposes.

In addition, such Korean paper has recently been used as interior material for interior design. This is due to the characteristic of Korean paper, which is an environment-friendly substance. It has a non-toxic property that does not affect atopy or asthma, has excellent warmth and breathability, has excellent durability, and can be implemented in various colors in manufacturing process. have.

In the manufacturing process of such a paper, firstly, the paper mulberry bark is pulverized with the paper mulberry fiber, and the paper mulberry fiber is mixed with the other materials (for example, water and daphnia) and mixed to make the paper mulberry.

Thereafter, the paper is dried by using a forming mold and a foot to dry and dehydrate the paper one by one, and then the dehydrated paper is dried in the open air to complete the paper.

However, such a method of producing Korean paper has a limitation in mass production of Korean paper, and each work process is performed manually, thereby increasing the defective rate and limiting the increase of the production amount.

An object of the present invention is to provide a paper machine for manufacturing paper making paper for improving the efficiency of papermaking operation.

An example of a paper machine for manufacturing a paper making paper according to the present invention is a paper machine comprising: an upper raw material container storing a raw paper material mixed with the mulberry paper fibers pulverized from a mulberry tree and water and discharging a part of the raw paper raw material to a lower end; A barrel for filtering out part of the raw material discharged from the upper discharge port; A lower raw material container disposed at a lower portion of the upper discharge port and the lower portion of the basket and storing and stirring the raw material for the raw material falling from the upper raw material container and the barrel; And a pump disposed between the upper raw material passing-through lower raw material container and collecting the raw material stored in the lower raw material container into the upper raw material container.

Here, the upper raw material container may be provided at the bottom of the upper raw material container, and may further include an on-off valve that controls the movement of the raw material of the raw material through the bottom of the upper raw material container.

In addition, the lower raw material container may further include a guide rod for guiding the movement of the barrel to the upper end of the lower raw material container.

The end of the guide rod may further include an on-off valve switch for opening and closing the on-off valve.

Furthermore, when the barrel is positioned below the discharge port through which the raw material of the upper raw material container is discharged through the opening / closing valve, the opening / closing valve switch can open the opening / closing valve by the contact pressure of the barrel.

The lower raw material container may further include a stirring blade for stirring the raw material of the raw material at the lower side of the side surface.

And, the pump may be a suction compression pump.

The paper machine according to the present invention can more easily and effectively perform the papermaking process for papermaking and the papermaking process for papermaking.

1 is a perspective view of a paper machine for use in the manufacture of Korean paper.
2 is a cross-sectional view of a paper machine for manufacturing paper-making paper.
3 is a view for explaining a stirring blade provided in a lower raw material container of a paper machine for manufacturing paper making paper.
4 is a view for explaining the internal structure of a pump provided in a paper machine for manufacturing paper making paper.
FIG. 5 is a view for explaining the opening / closing valve switch in the paper machine for manufacturing paper making apparatus of FIG. 1 in detail.
6 is a view for explaining a method of separating a foot from a battle.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Figs. 1 to 4 are views for explaining an example of a paper machine for manufacturing paper-based papers according to the present invention.

3 is a view for explaining a stirring blade provided in a lower raw material container of a paper machine for manufacturing a paper making machine, and Fig. 4 is a view for explaining a stirring machine for a paper making machine, FIG. 3 is a view for explaining an internal structure of a pump provided in the pump.

1 and 2, a paper machine for paper making according to the present invention may include an upper raw material container 10, a wicket 20, a lower raw material container 30, and a pump 40 have.

Here, the upper raw material container 10 may store a raw material (or bean jam) in which the mulberry fiber pulverized by the mulberry tree is mixed with water, and a part of the raw material of the raw material may be discharged to the lower end.

The upper raw material container 10 may include a first upper discharge port 13 and a second upper discharge port 17 which are discharged to a lower portion through which the raw material is discharged.

The first upper discharge port 13 may be provided at the bottom of the upper raw material container 10 and the raw material discharged through the first upper discharge port 13 may be disposed at the lower end of the upper raw material container 10 And the like. The raw paper material discharged through the first upper discharge port 13 can be controlled by the on-off valve 11 provided at the bottom of the upper raw material container 10.

The opening and closing valve 11 can open and close the first upper discharge port 13 by the opening and closing valve control motor 15 provided at the upper end of the upper raw material container 10.

The second upper discharge port 17 may be provided on the upper side surface of the upper raw material container 10 and the raw material discharged to the second upper discharge port 17 may be supplied to the lower raw material container 30, As shown in FIG.

The second upper discharge port 17 serves to prevent the raw material feed from overflowing the upper raw material container 10 when the raw material feed is supplied to the upper raw material container 10 beyond the storage capacity of the upper raw material container 10 can do.

The footrest 20 is equipped with a foot 21 for raising a raw material therein and a roller capable of moving back and forth along the guide rod 31 installed at the upper end of the lower raw material container 30 have.

The lower barrel 20 and the upper barrel 20 are disposed on a support fixed to the rollers. The lower barrel 20 and the upper barrel 20 are disposed on the lower barrel 20, ).

Here, the foot 21 can be fixed by being sandwiched between the lower and upper floors 20 and 20 while performing the material work, and after the material work is finished, the upper float 20 is lifted and the feet 21 Can be separated from the battle (20).

When the raw material feeds through the first upper discharge port 13 of the upper raw material container 10 and the raw material is filled in the latter 20, 31, so that the thickness of the raw paper material filled in the cutter 20 can be made uniform.

The lower raw material container 30 is disposed under the first upper discharge port 13 and the lower frame 20 and may serve to store and agitate the raw material that is separated from the upper raw material container 10 and the cart 20 .

The lower raw material container 30 may be provided with a guide rod 31 for supporting and moving the waste basket 20 on the upper portion of the lower raw material container 30, And further may include a stirring blade 33a for continuously mixing the raw materials to prevent the raw materials in the lower raw material container 30 from accumulating.

As shown in FIG. 3, the stirring blade 33a may be formed in a twisted shape without a cut-out portion to prevent the raw material including mulberry fibers from being adhered to the stirring vane 33a, Such a stirring vane 33a can be rotated by a stirring vane motor 33b connected by a belt as shown in Fig.

3, the twist angles of the upper, lower, left, and right wings may be different from each other, and the upper and lower wings may be formed by bending forward, and the left and right wings may be formed by bending backward . The stirring wing 33a may not have a cut portion and may be unlikely to be clogged with the stirring wing 33a so that the raw paper materials temporarily stored in the lower raw material container 30 due to the upper, have.

The pump 40 is provided between the upper raw material container 10 and the lower raw material container 30 and can perform the function of moving the raw material stored in the lower raw material container 30 to the upper raw material container 10 .

For this purpose, the lower raw material container 30 is provided with a lower discharge port 35, and the raw material to be discharged through the lower discharge port 35 of the lower raw material container 30 is discharged to the upper raw material container 10 by the pump 40 Can be moved.

Here, the pump 40 may be a suction-suction pump 40 as shown in FIG. This is in consideration of the characteristics of the mulberry fiber contained in the hanji raw material. That is, the length of the Mackie tree fiber is longer than that of the ordinary paper fiber, and when the Mackie fiber is not the suction compression pump 40, the Mackie fiber is continuously pressed on the side surface of the pump 40 or the motor blade provided in the pump 40, It is possible to prevent the pipe provided in the pipe 40.

4, the suction-compression pump 40 includes a piston 45 which moves in the longitudinal direction along a cylindrical space in the interior thereof, a first pump valve 42 through which the raw material flows from the lower raw material container 30, A second pump valve 43 for discharging the raw material into the upper raw material container 10, and a pump motor 41 for moving the piston 45.

Accordingly, when the pump motor 41 moves the piston 45 in the direction of the pump motor 41, the pressure in the cylinder lowers and the first pump valve 41 is opened. Accordingly, the first pump valve 41 The raw materials can be introduced from the lower raw material container 30. [

In addition, when the pump motor 41 moves the piston 45 in the direction opposite to the pump motor 41, the pressure in the cylinder is increased to open the second pump valve 43, The raw material can be discharged to the upper raw material container 10 through the through-holes 43 and 43.

Since the suction pump 40 does not have a structure in which the raw paper materials including the mulberry fiber are adhered to each other in the cylinder, the raw paper materials can be effectively transferred from the lower raw material container 30 to the upper raw material container 10.

In addition, the paper machine for making such a paper making machine may further include an open / close valve switch 33 for controlling opening and closing of the open / close valve 11. This will be described in detail with reference to FIG.

Fig. 5 is a diagram for explaining the opening / closing valve switch 33 in detail in the paper machine for manufacturing paper making apparatus of Fig.

As shown in FIG. 5, an open / close valve switch 33 for controlling opening and closing of the open / close valve 11 may further be provided at an end of the lower raw material container 30 where the guide rod 31 is located.

5, the open / close valve switch 33 is moved to the upstream side of the upper raw material container 10 by pushing the open / close valve switch 33 by moving the switch 20 forward to fill the raw material of the raw paper, The opening and closing valve 11 may be opened while the opening and closing valve 11 is moved upward in the upper raw material container 10 by operating the opening and closing valve control motor 15 provided at the upper end of the upper raw material container 10. Accordingly, the raw paper stock stored in the upper raw material container 10 can be moved to the battle 20 and filled in the battle 20 while being discharged through the first upper discharge port 13 of the upper raw material container 10.

When the open / close valve control motor 15 is operated, the open / close valve 11 is closed by the open / close valve switch 33. When the open / close valve 11 is closed, Closing valve 11 can be closed while moving in the lower direction of the cylinder 10. Thus, the upper raw material container 10 can stop the discharge of the raw paper materials.

Thereafter, when the worker performs the material work while moving the baler 20 filled with the raw paper materials back and forth, the raw paper material filled in the baler 20 can be formed in a uniform thickness.

Thereafter, when water is removed to some extent from the raw paper material filled in the battle 20, the upper battle 20 is lifted up as shown in Fig. 6, so that the feet 21 can be separated from the lower battle 20 have.

As described above, the paper machine for the paper making according to the present invention (21) can easily feed the raw paper materials to the basket 20, thereby improving the working efficiency. It is possible to automatically circulate the raw material to the raw material container 10, thereby allowing the operator to perform the papermaking process more easily.

In addition, by using the agitating blades 33a having no incision during the papermaking process, it is possible to prevent the papermaking raw materials from aggregating during the papermaking process.

In addition, by automatically controlling the opening / closing valve 11 when filling the raw paper stock in the filter 20 in the papermaking process, the papermaking process can be performed more efficiently.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

Claims (7)

An upper raw material container for storing a Hanji raw material in which the mulberry paper fiber pulverized in Mulberry is mixed with water and discharging a part of the Hanji raw material to the lower end;
A barrel for filtering a part of the raw paper material discharged to the upper discharge port;
A lower raw material container disposed at the lower part of the upper discharge port and the lower part of the basket and storing and agitating the raw paper material falling from the upper raw material container and the wicket; And
And a pump disposed between the upper raw material passing through the lower raw material container and collecting the raw material stored in the lower raw material container into the upper raw material container. The method according to claim 1,
The upper raw material container
And an open / close valve provided at the bottom of the upper raw material container for controlling the movement of the raw material of the raw material through the bottom of the upper raw material container to the bar sole. The method according to claim 1,
And the lower raw material container further comprises a guide rod for guiding the movement of the barrel to the upper end of the lower raw material container. The method of claim 3,
And an opening / closing valve switch for opening / closing the opening / closing valve at an end of the guide rod. 5. The method of claim 4,
Wherein the on-off valve switch opens the on-off valve by the contact pressure of the barrel when the barrel is positioned below the discharge port through which the raw material of the upper raw material container is discharged through the on-off valve. The method according to claim 1,
Wherein the lower raw material container further comprises a stirring blade for stirring the raw paper material at a lower side of a side surface thereof. The method according to claim 1,
Wherein the pump is a suction-compression pump.
KR1020130034281A 2013-03-29 2013-03-29 Paper machine for manufacturing korean paper KR20140119915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130034281A KR20140119915A (en) 2013-03-29 2013-03-29 Paper machine for manufacturing korean paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130034281A KR20140119915A (en) 2013-03-29 2013-03-29 Paper machine for manufacturing korean paper

Publications (1)

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KR20140119915A true KR20140119915A (en) 2014-10-13

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KR1020130034281A KR20140119915A (en) 2013-03-29 2013-03-29 Paper machine for manufacturing korean paper

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988839A (en) * 2018-01-17 2018-05-04 蔡奇朔 Swing arm oscillating uniform device is used in a kind of rice paper production
KR101951286B1 (en) * 2017-12-15 2019-02-22 최성일 Semi-automatic papermaking equipment
CN109736125A (en) * 2019-01-17 2019-05-10 卢俊超 A kind of laborsaving fishing paper method
KR20220048727A (en) * 2020-10-13 2022-04-20 조봉주 Manufacturing device and method for large-sized Korean paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101951286B1 (en) * 2017-12-15 2019-02-22 최성일 Semi-automatic papermaking equipment
CN107988839A (en) * 2018-01-17 2018-05-04 蔡奇朔 Swing arm oscillating uniform device is used in a kind of rice paper production
CN109736125A (en) * 2019-01-17 2019-05-10 卢俊超 A kind of laborsaving fishing paper method
KR20220048727A (en) * 2020-10-13 2022-04-20 조봉주 Manufacturing device and method for large-sized Korean paper

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