CN109594396A - A kind of method of papermaking - Google Patents
A kind of method of papermaking Download PDFInfo
- Publication number
- CN109594396A CN109594396A CN201811644400.0A CN201811644400A CN109594396A CN 109594396 A CN109594396 A CN 109594396A CN 201811644400 A CN201811644400 A CN 201811644400A CN 109594396 A CN109594396 A CN 109594396A
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- CN
- China
- Prior art keywords
- paper
- thing
- adhesive
- cloth
- papermaking
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
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Abstract
The present invention provides a kind of method of papermaking, and papermaking process includes the following steps: that step A, raw materials for production are ground into tiny particle and filiform；Step B, smashed raw material carry out physically screening, reject impurity and sundries therein；Step C, the fiber total content and long fibre, staple fiber, the ratio of adhesive of paper are modulated, and stirs evenly and to form gluey dough；Step D, gluey dough is extruded through the gap between two machine roller bearings and forms cloth-like thing；Step E, nozzle colours the surface of cloth-like thing, and surface becomes white；Step F, the cloth-like thing after spraying is baked to drying regime；Step G, the paper after baking rationally cut and is sheared with waste material, and compared with prior art, structure of the invention is reasonable, and paper is facilitated to manufacture, energy conservation and environmental protection, and use is safe.
Description
Technical field
The present invention is a kind of method of papermaking, belongs to pulp technology for making paper.
Background technique
Papermaking is the important invention of ancient china working people, and being divided to has mechanism and by hand two kinds of forms.Mechanism is in papermaking
It is carried out continuously on machine, the paper pulp of paper quality will be suitable for, be diluted with water to a certain concentration, it is tentatively de- in the wet end of paper machine
Water forms wet page, then through press dewatering, is then dried into paper.It is manual then with the frame for having bamboo curtain splint, polyester webs or copper mesh,
The fiber that dispersion suspends in water is copied into l Water Paper page, dries or be dried into paper through press dewatering, then row.Two kinds of mechanism and craft
The paper maximum difference created is that, since hand-made paper is beaten using artificial, the fiber in paper pulp is intact；Machine-made paper uses
Machine mashing, paper pulp fiber are broken.So that hand-made paper is significantly better than machine-made paper on toughness pulling force.There is slurry network speed in machine-made paper
Difference causes fiber aspect to being unevenly distributed, and there is no fiber aspects for hand-made paper to distribution proportion unevenness, is especially embodied in painting and calligraphy use
On paper (such as: rice paper).
Existing paper technology uses the paper of white for let us, has generallyd use and has drifted this chemical method, should
The product of method has seriously affected environment, and a large amount of chemical agent is used in paper manufacture, and paper uses not enough peace
Loopful is protected, and is easy to endanger the physical and mental health of user, while existing paper technology is to allow fiber to be uniformly distributed, and is used
The process reacted in water, needs a large amount of water resource, causes the waste of water resource, and its product causes sternly environment
Ghost image is rung, and a kind of method for being badly in need of papermaking now solves the above problems.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of method of papermaking, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of method of papermaking is used for
The manufacturing of paper, which is characterized in that the papermaking process includes the following steps:
Step A, raw materials for production are ground into tiny particle and filiform；
Step B, smashed raw material carry out physically screening, reject impurity and sundries therein；
Step C, the fiber total content and long fibre, staple fiber, the ratio of adhesive of paper are modulated, and stirs evenly and to be formed
Gluey dough；
Step D, gluey dough is extruded through the gap between two machine roller bearings and forms cloth-like thing；
Step E, nozzle colours the surface of cloth-like thing, and surface becomes white；
Step F, the cloth-like thing after spraying is baked to drying regime；
Step G, the paper after baking rationally cut and is sheared with waste material.
Further, in step, the raw materials for production are mixed by long fibre and staple fiber.
Further, in step C, it includes being not limited to starch and protein material is made, institute that described adhesive, which uses,
Stating long fibre, staple fiber and adhesive ratio is 2:5:1.
Further, in step E, white ink and white adhesive are filled in the nozzle.
Further, the step C is specifically included:
(1), the fiber total content of paper is modulated；
(2), paper raw material medium-length fibre, staple fiber and adhesive rational proportion；
(3), gluey dough is formed after paper raw material stirs.
Further, the step D is specifically included:
(1), two groups of machine roller bearings being placed in parallel are set；
(2), by pressure being squeezed away between the machine roller bearing gap that gluey dough is placed in parallel from two；
(3), gluey dough forms cloth-like thing after passing through.
Further, the step E is specifically included:
(1), filling white ink or adhesive in nozzle；
(2), the ink of white or adhesive are sprayed into the surface of cloth-like thing by nozzle, and the surface color of cloth-like thing becomes white
Color.
Further, the step G is specifically included:
(1), the paper after baking is dry carries out trimming and cuts；
(2), the extra edge of paper is cut.
Further, the long fibre, staple fiber, the ratio of adhesive include being not limited to 2:5:1.
Beneficial effects of the present invention:
1, papermaking process of the invention is very simple, the adhesive or white for the coloured paper surface spraying white produced
Color ink becomes everybody generally accepted white, preferred to be used to be sprayed on surface using white amylum adhesive, healthier
Also cost is lower, for it is some do not need white application scenarios this together spray process can be omitted.
2, the method that the present invention uses high speed machines blender, so that fiber and adhesive be made uniformly to be distributed intertexture, nothing
It need to react in water, save a large amount of water resource, not only working efficiency is higher, but also energy conservation and environmental protection.
3, during modulation, we pass through addition according to actual output demand and actual powder fiber content
Fibre and achieve the purpose that the proportion of fibers for modulating the mixture, simultaneously for the content of long fibre and staple fiber, also root
It goes to modulate its ratio according to actual demand, long fibre ratio height can improve the toughness of entire paper.
4, preferred starch, protein are as adhesive during modulation, to reduce the use to chemical reagent, production
Paper out will not influence the health of user, safety and environmental protection.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of flow chart of the method for papermaking of the present invention；
Fig. 2 is the flow chart of step C in a kind of method of papermaking of the present invention；
Fig. 3 is the flow chart of step D in a kind of method of papermaking of the present invention；
Fig. 4 is the flow chart of step E in a kind of method of papermaking of the present invention；
Fig. 5 is the flow chart of step G in a kind of method of papermaking of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of method of papermaking is made for the manufacturing of paper
Paper method includes the following steps:
Step A, raw materials for production are ground into tiny particle and filiform；
Step B, smashed raw material carry out physically screening, reject impurity and sundries therein；
Step C, the fiber total content and long fibre, staple fiber, the ratio of adhesive of paper are modulated, and stirs evenly and to be formed
Gluey dough；
Step D, gluey dough is extruded through the gap between two machine roller bearings and forms cloth-like thing；
Step E, nozzle colours the surface of cloth-like thing, and surface becomes white；
Step F, the cloth-like thing after spraying is baked to drying regime；
Step G, the paper after baking rationally cut and is sheared with waste material.
In step, raw materials for production are mixed by long fibre and staple fiber.
In step C, adhesive is made of starch and protein material, long fibre, staple fiber and adhesive ratio
For 2:5:1.
In step E, white ink and white adhesive are filled in nozzle.
Step C is specifically included:
(1), the fiber total content of paper is modulated；
(2), paper raw material medium-length fibre, staple fiber and adhesive rational proportion；
(3), gluey dough is formed after paper raw material stirs.
Step D is specifically included:
(1), two groups of machine roller bearings being placed in parallel are set；
(2), by pressure being squeezed away between the machine roller bearing gap that gluey dough is placed in parallel from two；
(3), gluey dough forms cloth-like thing after passing through.
Step E is specifically included:
(1), filling white ink or adhesive in nozzle；
(2), the ink of white or adhesive are sprayed into the surface of cloth-like thing by nozzle, and the surface color of cloth-like thing becomes white
Color.
Step G is specifically included:
(1), the paper after baking is dry carries out trimming and cuts；
(2), the extra edge of paper is cut.
As an embodiment of the present invention: being ground into first by special crushing machine paper fibre raw material tiny
Particle or tiny filiform, and by smashed fiber raw material carry out physically screening, reject fibrous raw material in impurity
And sundries, according to actual output demand and actual powder fiber content, reaching modulation by addition fibre, this is mixed
The purpose for closing the proportion of fibers of object also goes to modulate its ratio according to actual needs simultaneously for the content of long fibre and staple fiber,
Long fibre ratio height can improve the toughness of entire paper, after the completion of modulation, make fiber and adhesive by high speed machines blender
It is uniformly distributed intertexture, then forms gluey dough；
It is squeezed away in the machine roller bearing gap that gluey dough is placed in parallel from two, so that cloth-like thing is formed, in nozzle
The ink of white or adhesive are sprayed into the surface of cloth-like thing by the ink or adhesive of interior filling white, nozzle, and nozzle is to cloth
The surface of shape object is coloured, so that the surface color of the cloth-like thing is become white, is then carried out the baking of cloth-like thing, is passed through
Cloth-like thing after spraying is baked to drying regime, and paper of the baking after dry is finally carried out trimming and is cut, extra edge
It cuts.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of method of papermaking, the manufacturing for paper, which is characterized in that the papermaking process includes the following steps:
Step A, raw materials for production are ground into tiny particle and filiform；
Step B, smashed raw material carry out physically screening, reject impurity and sundries therein；
Step C, the fiber total content and long fibre, staple fiber, the ratio of adhesive of paper are modulated, and stirs evenly and to form glue
Dough；
Step D, gluey dough is extruded through the gap between two machine roller bearings and forms cloth-like thing；
Step E, nozzle colours the surface of cloth-like thing, and surface becomes white；
Step F, the cloth-like thing after spraying is baked to drying regime；
Step G, the paper after baking rationally cut and is sheared with waste material.
2. a kind of method of papermaking according to claim 1, it is characterised in that: in step, the raw materials for production are by growing
Fiber and staple fiber mix.
3. a kind of method of papermaking according to claim 1, it is characterised in that: in step C, described adhesive is using packet
It includes and is not limited to starch and protein material is made, the long fibre, staple fiber and adhesive ratio are 2:5:1.
4. a kind of method of papermaking according to claim 1, it is characterised in that: in step E, be filled in the nozzle
White ink or white adhesive.
5. a kind of method of papermaking according to claim 1, which is characterized in that the step C is specifically included:
(1), the fiber total content of paper is modulated；
(2), paper raw material medium-length fibre, staple fiber and adhesive rational proportion；
(3), gluey dough is formed after paper raw material stirs.
6. a kind of method of papermaking according to claim 1, which is characterized in that the step D is specifically included:
(1), two groups of machine roller bearings being placed in parallel are set；
(2), by pressure being squeezed away between the machine roller bearing gap that gluey dough is placed in parallel from two；
(3), gluey dough forms cloth-like thing after passing through.
7. a kind of method of papermaking according to claim 1, which is characterized in that the step E is specifically included:
(1), filling white ink or adhesive in nozzle；
(2), the ink of white or adhesive are sprayed into the surface of cloth-like thing by nozzle, and the surface color of cloth-like thing becomes white.
8. a kind of method of papermaking according to claim 1, which is characterized in that the step G is specifically included:
(1), the paper after baking is dry carries out trimming and cuts；
(2), the extra edge of paper is cut.
9. a kind of method of papermaking according to claim 3, which is characterized in that the long fibre, staple fiber, adhesive
Ratio includes being not limited to 2:5:1.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644400.0A CN109594396A (en) | 2018-12-30 | 2018-12-30 | A kind of method of papermaking |
| CN201911118483.4A CN110700003A (en) | 2018-12-30 | 2019-11-15 | Process for making paper |
| PCT/CN2019/125461 WO2020140736A1 (en) | 2018-12-30 | 2019-12-15 | Papermaking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644400.0A CN109594396A (en) | 2018-12-30 | 2018-12-30 | A kind of method of papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109594396A true CN109594396A (en) | 2019-04-09 |
Family
ID=65965577
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811644400.0A Pending CN109594396A (en) | 2018-12-30 | 2018-12-30 | A kind of method of papermaking |
| CN201911118483.4A Pending CN110700003A (en) | 2018-12-30 | 2019-11-15 | Process for making paper |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911118483.4A Pending CN110700003A (en) | 2018-12-30 | 2019-11-15 | Process for making paper |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN109594396A (en) |
| WO (1) | WO2020140736A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700003A (en) * | 2018-12-30 | 2020-01-17 | 深圳市大可奇科技有限公司 | Process for making paper |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594396A (en) * | 2018-12-30 | 2019-04-09 | 深圳市大可奇科技有限公司 | A kind of method of papermaking |
| CN109537363A (en) * | 2019-01-11 | 2019-03-29 | 北京印刷学院 | A kind of recycled writing paper and preparation method thereof |
-
2018
- 2018-12-30 CN CN201811644400.0A patent/CN109594396A/en active Pending
-
2019
- 2019-11-15 CN CN201911118483.4A patent/CN110700003A/en active Pending
- 2019-12-15 WO PCT/CN2019/125461 patent/WO2020140736A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700003A (en) * | 2018-12-30 | 2020-01-17 | 深圳市大可奇科技有限公司 | Process for making paper |
| WO2020140736A1 (en) * | 2018-12-30 | 2020-07-09 | 深圳市大可奇科技有限公司 | Papermaking method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110700003A (en) | 2020-01-17 |
| WO2020140736A1 (en) | 2020-07-09 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190409 |
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