CN109024056A - A kind of novel papermaking method - Google Patents
A kind of novel papermaking method Download PDFInfo
- Publication number
- CN109024056A CN109024056A CN201810951644.7A CN201810951644A CN109024056A CN 109024056 A CN109024056 A CN 109024056A CN 201810951644 A CN201810951644 A CN 201810951644A CN 109024056 A CN109024056 A CN 109024056A
- Authority
- CN
- China
- Prior art keywords
- pulp
- cotton
- bamboo
- needlebush
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F13/00—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production
-
- 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
Landscapes
- Paper (AREA)
Abstract
The invention discloses a kind of novel papermaking method, primary raw material is bamboo, and auxiliary material is needlebush, cotton；Wherein, softwood pulp and cotton pulp is made in needlebush and cotton, and bamboo is brewed by lime, passes through fiberizer and propeller slurrying;85% bamboo pulp, 10% softwood pulp and 5% cotton pulp are added in mixing vessel, it is transported to by pulp pump and destroies forebay, paper sheet thickness solenoid valve accurate calculation slurry ratio, control thickness and concentration, after picking up by hand, it is attached on felt, is passed to boiler baking room by conveyer belt, is folded after drying and shaping by paper is torn；Step of the present invention is simple, and the auxiliary materials such as softwood pulp and cotton pulp are added, and greatly reduces chemicals usage, and pollution is few, more environmentally-friendly, bamboo fiber element is high, and content of lignin is low, and papermaking matter is close, high-quality, and bamboo growth cycle is short, speed of growth block, abundant raw materials, development prospect is preferable.
Description
Technical field
The present invention relates to pulp technology for making paper, more particularly to a kind of novel papermaking method.
Background technique
Modern paper industry mostly uses chemical pulping papermaking, and a large amount of chemical reagent are added in paper-making process, needs to discharge
A large amount of waste water seriously pollute environment, pollute river water quality, and wastewater processing technology requires height, Meteorological is big, operating cost
Height, and subsequent processes are complicated, seriously affect people's lives.
Therefore a kind of novel papermaking method how is provided, production stage is simple, reduces the use of chemical reagent, reduces pollution
The problem of being those skilled in the art's urgent need to resolve.
Summary of the invention
In view of this, production stage is simple the present invention provides a kind of novel papermaking method, pollution is few, abundant raw materials,
It is more environmentally-friendly.
To achieve the above object, the invention provides the following technical scheme:
A kind of novel papermaking method, primary raw material are bamboo, and auxiliary material is needlebush, cotton；Wherein, the needlebush and the cotton
Softwood pulp and cotton pulp is made in flower, and the bamboo is brewed by lime, passes through fiberizer and propeller slurrying.
85% bamboo pulp, 10% softwood pulp and 5% cotton pulp are added in the mixing vessel, passes through paper pulp
Pump, which is transported to, destroies forebay, and paper sheet thickness solenoid valve accurate calculation slurry ratio controls thickness and concentration, after picking up by hand, is attached to
On felt, it is passed to boiler baking room by conveyer belt, is folded after drying and shaping by paper is torn.
The present invention is by using bamboo pulp, softwood pulp, cotton pulp, the method for mixing papermaking in proportion, not only production process
Simply, and the use of chemical reagent can be reduced, abundant raw materials are more environmentally-friendly.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is the schematic diagram of papermaking process in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is mixed, is led to by using certain proportion using bamboo pulp, softwood pulp, cotton pulp the embodiment of the invention discloses a kind of
Mechanical system conveying and regulation slurry thickness, concentration method are crossed, production process is simple, and environmental protection, reduces pollution.
Attached drawing 1 is please referred to, for the schematic diagram of papermaking process in the present invention, specifically includes: being added 85% in the mixing vessel
The bamboo pulp, 10% softwood pulp and 5% cotton pulp, are transported to by pulp pump and destroy forebay, paper sheet thickness solenoid valve
Accurate calculation slurry ratio controls thickness and concentration, after picking up by hand, is attached on felt, is passed to boiler drying by conveyer belt
Room is folded by paper is torn after drying and shaping.
In order to further optimize the above technical scheme, primary raw material is bamboo, and auxiliary material is needlebush, cotton；Wherein, described
Softwood pulp and cotton pulp is made in needlebush and the cotton, and the bamboo is brewed by lime, passes through fiberizer and propeller
Slurrying.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (2)
1. a kind of novel papermaking method, primary raw material is bamboo, and auxiliary material is needlebush, cotton；Wherein, the needlebush and described
Softwood pulp and cotton pulp is made in cotton, and the bamboo is brewed by lime, passes through fiberizer and propeller slurrying.
2. a kind of novel papermaking method according to claim 1,85% bamboo pulp, 10% institute are added in the mixing vessel
Softwood pulp and 5% cotton pulp are stated, is transported to by pulp pump and destroies forebay, paper sheet thickness solenoid valve accurate calculation slurry ratio
Example controls thickness and concentration, after picking up by hand, is attached on felt, is passed to boiler baking room by conveyer belt, after drying and shaping by
Paper is torn and is folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951644.7A CN109024056A (en) | 2018-08-21 | 2018-08-21 | A kind of novel papermaking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951644.7A CN109024056A (en) | 2018-08-21 | 2018-08-21 | A kind of novel papermaking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024056A true CN109024056A (en) | 2018-12-18 |
Family
ID=64626462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951644.7A Pending CN109024056A (en) | 2018-08-21 | 2018-08-21 | A kind of novel papermaking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024056A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454135A (en) * | 2011-10-22 | 2012-05-16 | 富阳市金源纸业有限公司 | Water-resisting breaking-resisting oxidation-resisting calligraphy and painting paper |
| CN105568771A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Strong antibacterial ability medical packaging raw paper and preparation method thereof |
| CN105926344A (en) * | 2016-04-26 | 2016-09-07 | 杭州特种纸业有限公司 | Nanometer quantitative filter paper and production method thereof |
-
2018
- 2018-08-21 CN CN201810951644.7A patent/CN109024056A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454135A (en) * | 2011-10-22 | 2012-05-16 | 富阳市金源纸业有限公司 | Water-resisting breaking-resisting oxidation-resisting calligraphy and painting paper |
| CN105568771A (en) * | 2015-12-24 | 2016-05-11 | 浙江华川实业集团有限公司 | Strong antibacterial ability medical packaging raw paper and preparation method thereof |
| CN105926344A (en) * | 2016-04-26 | 2016-09-07 | 杭州特种纸业有限公司 | Nanometer quantitative filter paper and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |