CN106589467B - A kind of preparation method of paper sludge and the store method of paper pulp - Google Patents
A kind of preparation method of paper sludge and the store method of paper pulp Download PDFInfo
- Publication number
- CN106589467B CN106589467B CN201611146612.7A CN201611146612A CN106589467B CN 106589467 B CN106589467 B CN 106589467B CN 201611146612 A CN201611146612 A CN 201611146612A CN 106589467 B CN106589467 B CN 106589467B
- Authority
- CN
- China
- Prior art keywords
- paper
- parts
- paper pulp
- sludge
- modulator
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- 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
- D21F13/10—Making discontinuous sheets of paper, pulpboard or cardboard, or of wet web, for fibreboard production using board presses
-
- 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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
The present invention relates to paper sludge technical fields, and in particular to a kind of preparation method of paper sludge and the store method of paper pulp, including the following steps: step (A): collecting waste paper, by waste paper smash paper is broken；Step (B): the broken immersion of paper is stirred, paper pulp is made in dehydration, mashing；Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；Wherein, the weight fraction ratio of paper pulp and modulator is 1-2:3-5；Modulator includes the raw material of following parts by weight: 1000-1200 parts of water, 300-400 parts of white glue with vinyl, 750-900 parts of cellulose, 0.1-5 parts of dispersing agent and 1-5 parts of preservative, the paper sludge drying prepared using this method is not cracked, drying is firm, nonhygroscopic, and the texture texture after paper sludge hardening is good；Paper pulp is squeezed, is dehydrated, dries and is made that the paper cake holding time is long, and mud is not smelly.
Description
Technical field
The present invention relates to paper sludge preparation technical fields, and in particular to a kind of preparation method of paper sludge and the preservation side of paper pulp
Method.
Background technique
Paper is important resource, the appearance of paper, absolutely has epoch-making significance, not only with human lives, study
It is closely related, more directly affect the succession of human civilization！As frequent development paper is ubiquitous in life, paper using amount is huge
Greatly, but with the processing problem of waste paper is also brought while paper, " waste paper recycling " is at the great of world community environment protection field
Project, and be also required to the consciousness for treasuring paper resource passing to younger generation, so that the good habit to economize on resources be made to implement comprehensively.It is special
It is not the education to pupil, them is guided to be unfolded in the correlative study and practice, there is environment protection significance incessantly, for training student
The ability of practice, estheticism, love quality all play an important role.But paper sludge is fabricated to waste paper recycling both at home and abroad and is utilized
Research into teaching is almost or blank out.
In recent years, application and popularization of the paper sludge in education is gradually risen, and is had using paper sludge preparation process product good
Educational pattern shows form with art, therefore preparing for paper sludge is particularly significant.The dry easy tortoise of the paper sludge that conventional method is prepared
It splits, not firm after dry, the easy moisture absorption cannot save well, and mud paper does not have to for a long time can be smelly, and the line after paper sludge hardening
It is poor to manage texture, is unfavorable for the displaying of craftwork, using effect is poor.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned deficiency in the prior art, a kind of preparation method of paper sludge, preparation letter are provided
Single, environment-protecting and non-poisonous, the paper sludge drying prepared using this method is not cracked, and drying is firm, nonhygroscopic, the texture matter after paper sludge hardening
Feel；Paper pulp, which is prepared into paper cake, can increase the time of preservation, avoid mud smelly, easy to operate.
The purpose of the present invention is achieved through the following technical solutions:
A kind of preparation method of paper sludge, it is characterised in that: include the following steps:
Step (A): collect waste paper, by waste paper smash paper is broken；
Step (B): the broken immersion of paper is stirred, paper pulp is made in dehydration, mashing；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1-2:3-5；
Wherein, modulator includes the raw material of following parts by weight: 1000-1200 parts of water, 300-400 parts of white glue with vinyl, fiber
750-900 parts plain, 0.1-5 parts of dispersing agent and 1-5 parts of preservative.
A kind of preparation method of paper sludge of the invention is broken to paper to be carried out being beaten tiny paper grain and the fiber content made in paper pulp
Control is modulated paper pulp in certain ratio, and in conjunction with modulator, and the paper sludge prepared is made to have good texture texture,
Firm not to be cracked, nonhygroscopic, the holding time is long.
Wherein, the modulator further includes 1-5 parts of pigment and 0.1-5 parts of essence.The pigment is organic pigment or pigment
Acrylic paints are preferably used in pigment, organic pigment, are pliable membrane, firm wear-resisting, water-fast, anticorrosive, anti-nature after dry
Aging, it is colour-fast, it never degenerates and falls off, draw non-reflective.Gouache color has very strong covering power, becomes clear after dry, not fugitive color.
Both pigment all can be used as the toning of paper sludge and the coloring of works is used, and can replace and be used in mixed way.The essence is manually to close
At imitation fruit and natural perfume material smell concentration aromatic oil.
Wherein, the size smashed in step (A) is 5-15mm2.It is smashed using shredder or by hand by waste paper, keeps waste paper broken
Size in 5-15mm2In range, conducive to the preparation of subsequent paper pulp, convenient for the content of tiny paper grain and cellulose in control paper pulp
Ratio makes paper pulp have good texture.
Wherein, the method impregnated in step (B) are as follows: be completely soaked Yu Shuizhong for paper is broken, it is 5-10 parts that parts by weight, which are added,
Soaking agent impregnate 1-4 hours.The soaking agent is the sodium hydroxide solution that mass fraction is 5-10%, broken to paper to be placed in alkali
It is impregnated, the person's handwriting in waste paper can be dissolved and sterilization processing is carried out to waste paper, be conducive at subsequent preservation
Reason, while the paper sludge prepared does not have peculiar smell, saves for a long time not smelly.
Wherein, mashing uses papermaking beater in step (B), and the speed of mashing is 100-200 r/min.Mashing mode is
Deflecting mashing, mashing 5-10 minutes, another mistake hour hands are beaten 5-10 minutes clockwise, make paper is broken to be cut using the methods of beating
The active force cut, rub and combed is subjected to displacement the cell wall of the broken middle fiber of paper, deforms and rupture, generates fibrillating, make
The tiny paper grain and cellulose ratios of paper pulp in a certain range, make paper pulp have good texture.
Wherein, the dispersing agent is sodium polyphosphate, algae acyl acid sodium, lauryl sodium sulfate, neopelex, oxygen
Change polyethylene or emulsifies mixture one or more kinds of in methyl-silicone oil.Dispersing agent is one kind in the molecule while having parent
The interfacial agent of two kinds of opposite natures of oiliness and hydrophily, dispersing agent can improve gloss, improve tinting strength, tinting power and covering power, improve
Color developing and toning property, dispersing agent is able to cooperate the white glue with vinyl in modulator, make white glue with vinyl be uniformly dispersed in paper pulp, make it is tiny
Paper grain is contacted with white glue with vinyl with cellulose, and crosslinking, the texture generated after solidifying paper pulp is more uniform, and showing property is good, makes simultaneously
Paper pulp is more stable, is not easy to be layered.Preferably dispersing agent is sodium polyphosphate, algae acyl acid sodium, lauryl sodium sulfate, detergent alkylate
The mixture that sodium sulfonate is 1:5:0.1:2.5 by mass parts ratio.
Wherein, the preservative be sodium benzoate, it is potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double
Ten alkyl dimethyl ammonium chlorides are (1-2): (3-7): (0.1-0.5): (1-8): the mixture of (2-7) by mass parts ratio.Add
Enter a small amount of preservative, paper sludge can be prevented mouldy and rotten in short-term use process, to microorganism or mould all have
Play the role of killing, inhibit or prevent growth, make paper pulp is not smelly to never degenerate.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.Paper pulp does not have to for a long time
It can send out and smell, go bad, be by way of refrigeration mostly in Europe and their paper pulp preservation of Japan, but this mode is unfavorable for greatly
The teaching of scale uses, and equipment cost highly energy-consuming is high, and operability is not strong, and preserving type of the invention is easy to operate, at low cost, fits
Education and instruction is closed to use.It is smelly, rotten that paper sludge saves improper meeting, therefore there is a problem of saving hardly possible, the preservation of paper pulp of the invention
Paper cake can be dissolved in aquation and come and modulate paper sludge by method during production according to the dosage of required paper sludge, so both sides
Just, and paper sludge will not be wasted time and is wasted, breach " it is difficult to save " this critical point.
Beneficial effects of the present invention:
(1) a kind of preparation method of paper sludge of the invention is broken to paper carries out being beaten tiny paper grain and the fiber made in paper pulp
In certain ratio, the fibrillating of the hardness and cellulose that reasonably combine tiny paper grain is acted on for content control, makes to prepare
Paper sludge have good texture texture, firm not to be cracked, nonhygroscopic, the holding time is long；
(2) pulp hardness is 12-18 degree after a kind of paper sludge of the invention is dry, is hardly damaged；
(3) store method of a kind of paper pulp of the invention, it is easy to operate, it is at low cost, it is suitble to teaching to use；
(4) store method of a kind of paper pulp of the invention, can save the preparation time of paper sludge, when use can according to
Amount, takes suitable paper cake to be opened with aquation, then be tuned into paper sludge, easy to use, while avoiding smelling, going bad using hair in process.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 5mm2It is broken to obtain paper；
Step (B): being completely soaked Yu Shuizhong for paper is broken, the soaking agent that parts by weight are 8 parts be added and impregnates 1 hour, stirring,
Paper pulp is made with the speed mashing of 110 r/min in dehydration；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1:3；
Wherein, modulator includes the raw material of following parts by weight: 1000 parts of water, 320 parts of white glue with vinyl, cellulose 750 part, point
2.5 parts and 2 parts of preservative of powder.
The dispersing agent is neopelex.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1:3:0.2:2:5 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 2
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 8mm2It is broken to obtain paper；
Step (B): Yu Shuizhong is completely soaked by paper is broken, the soaking agent that parts by weight are 5 parts is added and impregnates 2.5 hours, stirs
It mixes, is dehydrated, paper pulp is made with the speed mashing of 100 r/min；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1:5；
Wherein, modulator includes the raw material of following parts by weight: 1100 parts of water, 300 parts of white glue with vinyl, cellulose 800 part, point
0.1 part of powder, 1 part, 1 part pigment of preservative and 0.1 part of essence.
The dispersing agent is that sodium polyphosphate, lauryl sodium sulfate, neopelex and oxidic polyethylene press matter
Measure the mixture of portion rate 0.1:2:5.5:1.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1:3:0.5:4:6 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 3
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 10mm2It is broken to obtain paper；
Step (B): being completely soaked Yu Shuizhong for paper is broken, the soaking agent that parts by weight are 8 parts be added and impregnates 3 hours, stirring,
Paper pulp is made with the speed mashing of 160 r/min in dehydration；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 2:3；
Wherein, modulator includes the raw material of following parts by weight: 1200 parts of water, 400 parts of white glue with vinyl, cellulose 900 part, point
4.5 parts of powder, 3.5 parts, 5 parts pigment of preservative and 5 parts of essence.
The dispersing agent is that sodium polyphosphate, neopelex, oxidic polyethylene and emulsification methyl-silicone oil press quality
The mixture of portion rate 2:0.5:2:3.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 2:7:0.5:1:7 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 4
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 15mm2It is broken to obtain paper；
Step (B): Yu Shuizhong is completely soaked by paper is broken, the soaking agent that parts by weight are 10 parts is added and impregnates 4 hours, stirs
It mixes, is dehydrated, paper pulp is made with the speed mashing of 200r/min；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 2:4；
Wherein, modulator includes the raw material of following parts by weight: 1150 parts of water, 360 parts of white glue with vinyl, cellulose 800 part, point
0.5 part of powder, 1.5 parts, 3.5 parts pigment of preservative and 0.5 part of essence.
The dispersing agent is that sodium polyphosphate, algae acyl acid sodium, lauryl sodium sulfate and emulsification methyl-silicone oil press mass fraction
Mixture than 0.1:3:4:2.5.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1.5:5.5:0.1:1:2 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 5
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 8mm2It is broken to obtain paper；
Step (B): Yu Shuizhong is completely soaked by paper is broken, the soaking agent that parts by weight are 5 parts is added and impregnates 2.5 hours, stirs
It mixes, is dehydrated, paper pulp is made with the speed mashing of 100 r/min；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1:3；
Wherein, modulator includes the raw material of following parts by weight: 1150 parts of water, 360 parts of white glue with vinyl, cellulose 850 part, point
0.5 part of powder, 1.5 parts, 3.5 parts pigment of preservative and 0.5 part of essence.
The dispersing agent is that sodium polyphosphate, algae acyl acid sodium, lauryl sodium sulfate and emulsification methyl-silicone oil press mass fraction
Mixture than 0.1:3:4:2.5.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1.5:5.5:0.1:1:2 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 6
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 10mm2It is broken to obtain paper；
Step (B): being completely soaked Yu Shuizhong for paper is broken, the soaking agent that parts by weight are 8 parts be added and impregnates 3 hours, stirring,
Paper pulp is made with the speed mashing of 160 r/min in dehydration；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1:5；
Wherein, modulator includes the raw material of following parts by weight: 1000 parts of water, 320 parts of white glue with vinyl, cellulose 780 part, point
2.5 parts and 2 parts of preservative of powder.
The dispersing agent is neopelex.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1:3:0.2:2:5 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 7
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 5mm2It is broken to obtain paper；
Step (B): being completely soaked Yu Shuizhong for paper is broken, the soaking agent that parts by weight are 8 parts be added and impregnates 2 hours, stirring,
Paper pulp is made with the speed mashing of 110 r/min in dehydration；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 2:3；
Wherein, modulator includes the raw material of following parts by weight: 1200 parts of water, 400 parts of white glue with vinyl, cellulose 820 part, point
4.5 parts of powder, 3.5 parts, 5 parts pigment of preservative and 5 parts of essence.
The dispersing agent is that sodium polyphosphate, neopelex, oxidic polyethylene and emulsification methyl-silicone oil press quality
The mixture of portion rate 2:0.5:2:3.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 2:7:0.5:1:7 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Embodiment 8
A kind of preparation method of paper sludge, including the following steps:
Step (A): waste paper is collected, waste paper is smashed to 15mm2It is broken to obtain paper；
Step (B): Yu Shuizhong is completely soaked by paper is broken, the soaking agent that parts by weight are 10 parts is added and impregnates 4 hours, stirs
It mixes, is dehydrated, paper pulp is made with the speed mashing of 200r/min；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 2:5；
Wherein, modulator includes the raw material of following parts by weight: 1100 parts of water, 300 parts of white glue with vinyl, cellulose 900 part, point
0.1 part of powder, 1 part, 1 part pigment of preservative and 0.1 part of essence.
The dispersing agent is that sodium polyphosphate, lauryl sodium sulfate, neopelex and oxidic polyethylene press matter
Measure the mixture of portion rate 0.1:2:5.5:1.
The preservative is sodium benzoate, potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, double ten alkane
The mixture that base alkyl dimethyl ammonium chloride is 1:3:0.5:4:6 by mass parts ratio.
Above-mentioned paper pulp is squeezed, is dehydrated, dried paper cake is made by a kind of store method of paper pulp.
Performance test
By paper sludge prepared by above-described embodiment 1-8 it is dry after test, and by common paper sludge it is dry after as a comparison case
Tested, test method with the following method:
Determination of Hardness: it is measured according to the measuring method of GB/T 6739-1996.
Penetrability test: it is measured according to the measuring method of GB/T2679.2.
The performance test results of table 1 embodiment 1-8 and comparative example
As can be seen from the above Table 1 using the present invention prepare paper sludge it is dry after it is firm, hardness reaches H, to plain paper
The hardness of mud is high, and moisture barrier properties is good, is not easy the moisture absorption, and the craftwork moisture resistance prepared is good, and preservation is not smelly, and the holding time is long.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of preparation method of paper sludge, it is characterised in that: include the following steps:
Step (A): collect waste paper, by waste paper smash paper is broken；
Step (B): the broken immersion of paper is stirred, paper pulp is made in dehydration, mashing；
Step (C): being added modulator on paper pulp, and stirring is prepared into paper sludge；
Wherein, the weight fraction ratio of paper pulp and modulator is 1-2:3-5；
Wherein, modulator includes the raw material of following parts by weight: 1000-1200 parts of water, 300-400 parts of white glue with vinyl, cellulose
750-900 parts, 0.1-5 parts of dispersing agent and 1-5 parts of preservative；
Wherein, the size smashed in step (A) is 5-15mm2；
Wherein, the method impregnated in step (B) are as follows: be completely soaked Yu Shuizhong for paper is broken, the leaching that parts by weight are 5-10 parts is added
Infusion impregnates 1-4 hours, and the soaking agent is the sodium hydroxide solution that mass fraction is 5-10%；
Wherein, mashing uses papermaking beater in step (B), and the speed of mashing is 100-200r/min.
2. a kind of preparation method of paper sludge according to claim 1, it is characterised in that: the modulator further includes 1-5 parts
Pigment and 0.1-5 parts of essence.
3. a kind of preparation method of paper sludge according to claim 1, it is characterised in that: the dispersing agent be sodium polyphosphate,
It is one or two kinds of in algae acyl acid sodium, lauryl sodium sulfate, neopelex, oxidic polyethylene or emulsification methyl-silicone oil
Above mixture.
4. a kind of preparation method of paper sludge according to claim 1, it is characterised in that: the preservative be sodium benzoate,
Potassium sorbate, calcium propionate, dodecyl benzyl dimethyl ammonium chloride, didecyl Dimethy ammonium chloride are by mass parts ratio
(1-2): (3-7): (0.1-0.5): (1-8): the mixture of (2-7).
5. a kind of store method of paper pulp, it is characterised in that: paper pulp of any of claims 1-4 is squeezed, is dehydrated,
It dries and paper cake is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146612.7A CN106589467B (en) | 2016-12-13 | 2016-12-13 | A kind of preparation method of paper sludge and the store method of paper pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146612.7A CN106589467B (en) | 2016-12-13 | 2016-12-13 | A kind of preparation method of paper sludge and the store method of paper pulp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106589467A CN106589467A (en) | 2017-04-26 |
| CN106589467B true CN106589467B (en) | 2019-03-26 |
Family
ID=58801125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611146612.7A Expired - Fee Related CN106589467B (en) | 2016-12-13 | 2016-12-13 | A kind of preparation method of paper sludge and the store method of paper pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106589467B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217521B (en) * | 2017-06-16 | 2019-01-01 | 南京陶特思软件科技有限公司 | A kind of low ink paper sludge and preparation method thereof |
| CN109484076A (en) * | 2018-10-23 | 2019-03-19 | 陈东杰 | Paper mud capable of being directly shaped, preparation method thereof and preparation method of paper base lacquer |
| CN113980483A (en) * | 2021-12-07 | 2022-01-28 | 天津市银博印刷集团有限公司 | Paper wadding mud making process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1354447A (en) * | 2000-11-21 | 2002-06-19 | 上海慧通科教器材销售有限公司 | Middle and primary school studnets paper art making process and its equipment |
| CN1441024A (en) * | 2003-03-24 | 2003-09-10 | 张凤武 | Color daub and its production process |
| CN102642441A (en) * | 2012-04-19 | 2012-08-22 | 徐凤鸣 | Paper mud for manufacturing profiling handicraft and manufacturing method of paper mud profiling handicraft |
| CN103980546A (en) * | 2014-05-12 | 2014-08-13 | 青岛大学 | Paper base composite material prepared from waste paper and preparation method thereof |
-
2016
- 2016-12-13 CN CN201611146612.7A patent/CN106589467B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1354447A (en) * | 2000-11-21 | 2002-06-19 | 上海慧通科教器材销售有限公司 | Middle and primary school studnets paper art making process and its equipment |
| CN1441024A (en) * | 2003-03-24 | 2003-09-10 | 张凤武 | Color daub and its production process |
| CN102642441A (en) * | 2012-04-19 | 2012-08-22 | 徐凤鸣 | Paper mud for manufacturing profiling handicraft and manufacturing method of paper mud profiling handicraft |
| CN103980546A (en) * | 2014-05-12 | 2014-08-13 | 青岛大学 | Paper base composite material prepared from waste paper and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 植物纤维的化学组成与纸浆性能;孔葆青，魏丽芬;《湖北造纸》;20140630(第2期);第6-7页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106589467A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106589467B (en) | A kind of preparation method of paper sludge and the store method of paper pulp | |
| CN109680556B (en) | Oil-proof packaging paper and preparation method thereof | |
| CN105625051B (en) | The printing gum and print paste of a kind of Environmental Safety and its application | |
| DE69224173T2 (en) | Treatment of lignocellulosic materials | |
| CN107419577A (en) | A kind of preparation method of high intensity paper twine body paper | |
| Blüher et al. | Mass deacidification of paper | |
| CN110924226B (en) | Deacidifying reinforcing protective agent and preparation method and application thereof | |
| CN104911937B (en) | A kind of paper and preparation method thereof | |
| CN107354772B (en) | A kind of leather dyeing method of appliable plant primary colour dye | |
| CN107034712B (en) | A kind of novel papermaking method | |
| CN109234477A (en) | A kind of preparation method of Chrome-free leather | |
| CN116473872B (en) | Biological fiber mask substrate and preparation method thereof | |
| CN105802337A (en) | Ink based on synthetic macromolecule polymer and preparing method thereof | |
| FI89527C (en) | Composition for improving printability of paper and cardboard | |
| CN109610218B (en) | Preparation method and application of oil-proof plant microfibril or oil-proof nanocellulose | |
| CN106087527A (en) | A kind of production and processing method of structure mulberry paper | |
| DK156645B (en) | PROCEDURE FOR THE PREPARATION OF COLOR PREPARATIONS OF PLANT PARTS | |
| CN105421111A (en) | Process of printing and dyeing animal skin with pitaya juice | |
| CN108570878A (en) | A kind of preparation process and application technology of microcapsule particle type Cypres | |
| CN110258179A (en) | A kind of paper-making industry reinforcing agent and preparation method thereof | |
| CN108930096A (en) | A kind of preparation method of high tenacity facial mask fabric | |
| CN108755116A (en) | A kind of processing method of insect prevention cloth | |
| Gettys | Pigments of Your Imagination: Making Artist's Paints | |
| CN109518532B (en) | Production method of leather-filled paper with magnetic information anti-counterfeiting function | |
| CN108951276A (en) | A kind of preparation process of resource-conserving printing consumable material paper |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20191213 |