CN106351068A - Method for preparing enhancer with natural plant seed embryo powder - Google Patents

Method for preparing enhancer with natural plant seed embryo powder Download PDF

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Publication number
CN106351068A
CN106351068A CN201610686104.1A CN201610686104A CN106351068A CN 106351068 A CN106351068 A CN 106351068A CN 201610686104 A CN201610686104 A CN 201610686104A CN 106351068 A CN106351068 A CN 106351068A
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China
Prior art keywords
endosperm
hydrator
flakes
moisture
reinforcing agent
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CN201610686104.1A
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Chinese (zh)
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CN106351068B (en
Inventor
李楠
姜艳
刘卫
肖锐敏
李自静
孙丽达
孙红燕
单科
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Honghe University
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Honghe University
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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18Reinforcing agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides

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  • Medicines Containing Plant Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The invention discloses a method for preparation an enhancer with natural plant seed embryo powder. The method includes: subjecting processing raw materials of leguminous-plant endosperm flakes to flake selection, and feeding the purified, uniform and good endosperm flakes into a hydrator; feeding hot water reaching 85-95DEG C in temperature and the endosperm flakes in to the hydrator sequentially, and allowing the endosperm flakes and the hot water to be 0.85-0.95:1 in mass proportion; after 40-50 minutes of pushing, pulling, kneading and pressing, allowing the endosperm flakes to be mixed rapidly with the water, and after moisture is fully absorbed through the endosperm flakes, feeding the endosperm flakes into a wall-breaking paste-lifting machine via the bottom of the hydrator; the wall-breaking past-lifting machine performing wall breaking and paste lifting on the hydrated endosperm flakes through a pair of motion and motionless millstones, and a universal hot-wind mill powder machine completing drying and fine smashing, wherein the millstones are 10-12MPa in pressure and 360-375rpm in rotation speed, entry hot-wind temperature reaches 160-180DEG C, the rotation speed of a hammer is 1500rpm, and logistics moisture after smashing is smaller than 10%-12% with the fineness reaching 90%-99% in 200 mesh.

Description

A kind of preparation method of use natural plants seed embryo milk powder reinforcing agent
Technical field
The present invention relates to reinforcing agent field used by paper pulp, particularly to a kind of system of use natural plants seed embryo milk powder reinforcing agent Preparation Method.
Background technology
The inhomogeneity polyphosphazene polymer that the preparation of current reinforcing agent is mainly converted using various petro chemical industry product and makes Compound, then the reinforcing agent made through various conversions.Need during producing reinforcing agent to expend the substantial amounts of energy and can not regenerate Raw material, also can produce more by-product simultaneously, cause three-waste pollution.
Guar gum powder is a kind of natural galactomannan gum powder, from the melon originating in the ground such as Yunnan, Xinjiang, India Extract in the endosperm of bean seed and obtain.Guar gum powder main chain is formed for element connection by mannose, and side chain is by single galactose Composition.Its molecular structure similar with cellulose determines it and the natural sympathy of cellulose.Guar gum powder is used for paper maker Industry, while improving paper fiber fines and filler retention and drainage effect, improves the strength character of paper.Guar gum powder sky So plant seed source and outstanding biodegradability alleviate the problem of environmental pollution of paper industry, meet clean manufacturing, Environmental friendliness theory.
Select nonhazardouss, reproducible plant to be primary raw material and the reinforcing agent not using solvent process preparation, realize system Zero-emission that is standby and applying.Product can become the additive for papermaking of harmless degraded in natural environment.
Content of the invention
For solving the problems, such as above-mentioned prior art, the present invention is to overcome deficiency of the prior art, providing one Plant the preparation method with natural plants seed embryo milk powder reinforcing agent, overcome and mainly produced by the reinforcing agent of raw material with chemical industrial product Raw resource and the consuming of energy conversion and the generation of three-waste pollution.More main, performance also ensure enhanced effective Performance, and stable performance.
For reaching above-mentioned purpose, the technical scheme is that
A kind of preparation method of use natural plants seed embryo milk powder reinforcing agent, comprises the following steps:
Step one, the leguminous plant albumen tablet that will process raw material are through multi-functional sheet selection machine, the plumule in raw material, leather, grass Rod, feeler, soybean pod, stone, dust and particle diameter are less than or equal to the fragment of 1mm, discharge from different impurity discharging ports, clearance 0.5%~1.5%, pure uniform high-quality albumen tablet enters in hydrator;
Step 2, in hydrator by 85~95 DEG C of hot water, with albumen tablet with hot water for 0.85~0.95:1 mass ratio, Successively entrance hydrator, pushing away, drawing, rubbing, pressing through 40~50min, albumen tablet and water mix rapidly, and moisture is whole by albumen tablet Absorb, be considered as hydration and complete, enter breaking cellular wall through hydrator bottom blowing and carry viscous machine;
Step 3, breaking cellular wall carry viscous machine by a pair of sound mill the albumen tablet after hydration is carried out breaking cellular wall carry viscous, mill Pressure is 10~12mpa, and rotating speed is 360~375rpm;
Step 4, by carry viscous after endosperm embryo piece put into omnipotent hot blast flour mill, can complete to be dried and Crushing of Ultrafine, import simultaneously Hot blast temperature reaches 160~180 DEG C, and crushing rear material moisture is less than 10%~12%;
Step 5, crushing rear material through cyclonic separation, screening, homogenizing, be packaged to be final finished.
Further, described hydrator is bipyramid pattern, overcoat heat-insulation layer.
Further, gained finished product viscosity is more than or equal to 5000mpas, and moisture is less than or equal to 12%.
Further, in described step 4, horizontal beater disintegrating machine chosen by omnipotent hot blast flour mill.
With respect to prior art, the invention has the benefit that
The present invention overcomes mainly resource and the energy produced by the reinforcing agent with chemical industrial product as raw material in the past The consuming of conversion and the generation of three-waste pollution.More main, performance also ensures enhanced effective performance, and performance is steady Fixed.Grinding machine is carried viscous machine as breaking cellular wall and uses by the present invention program creativeness, preferably improves product viscosity and water solublity, reaches More preferable Efficient Adhesive Promotion.
Specific embodiment
With reference to specific embodiment, technical solution of the present invention is described in further detail:
A kind of preparation method of use natural plants seed embryo milk powder reinforcing agent, comprises the following steps:
Leguminous plant albumen tablet will be processed raw material through multi-functional sheet selection machine, plumule in raw material, leather, careless rod, feeler, Soybean pod, stone, dust and particle diameter are less than or equal to the fragment of 1mm, discharge from different impurity discharging port, and clearance 0.5%~ 1.5%, pure uniform high-quality albumen tablet enters in hydrator;
By 85~95 DEG C of hot water in hydrator, with albumen tablet and hot water for 0.85~0.95:1 mass ratio, first laggard Enter hydrator, pushing away, drawing, rubbing, pressing through 40~50min, albumen tablet and water mix rapidly, and moisture is all absorbed by albumen tablet, It is considered as hydration to complete, enter breaking cellular wall through hydrator bottom blowing and carry viscous machine;The main component of reinforcing agent is galactomannan.Heat Can coolant-temperature gage, consumption, the selection of hydration time depend on, thoroughly break cell wall, so that colloid is fully discharged, finally make The viscosity of endosperm powder reaches highest.Due to the galactomannan in dry state albumen tablet be with crystalline state exist, molecule interior Poly- power is big, limits the stretching, extension of molecule, directly pulverizes the endosperm powder physicochemical property obtaining therefore without hydration poor, no Method is industrially used.And reinforcing agent is fully hydrated macromole after swelling prerequisite is dissolved in water by originally crimping Spiral status extend, and the hydrogen atom of hydrone is produced by Van der Waals force with the hydroxyl of polysaccharide and combines, between macromole mutually Interweave formation stereoeffect it can be seen that the crystal structure being sufficiently destroyed albumen tablet is the core of physical modification.In addition Galactomannan is the intracellular glue of albuminous cell, positions in the cell.Galactomannan is gathered in table in cell wall Face, cell wall is one layer is insoluble in the material of water, and when water is combined, intracellular polysaccharide can not be substantially soluble in water, therefore to cell The rubber powder viscosity that albumen tablet directly beats powder gained is low.Must try to break cell wall, so that colloid is fully discharged, endosperm powder Viscosity just can improve.Albumen tablet after such hydration becomes soft and flexible, is suitable for carrying in viscous machine in mill Row is rubbed with the hands when grinding and shearing, and the cell wall to albuminous cell and the destruction of the crystalline state of galactomannan are the strongest, and The galactomannan making insoluble molecular weight larger is cut into the solvable galactomannan of molecular weight, will simultaneously Cell wall cellulose rubs broken, products obtained therefrom viscosity highest of milling with the hands.
Breaking cellular wall carries viscous machine to carry out breaking cellular wall by a pair of sound mill and carries viscous to the albumen tablet after hydration, and the pressure of mill is 10 ~12mpa, rotating speed is 360~375rpm, and mill high-speed rotation can form airflow, and using these air-flows by breaking cellular wall coarse crushing Material discharge rapidly, enter omnipotent hot blast flour mill be dried and pulverize.
Can the pressure of mill, the selection of rotating speed depend on thoroughly breaking cell wall, so that colloid is fully discharged, finally The viscosity of endosperm powder is made to reach highest.
Putting forward viscous operation is to carry the albumen tablet after the hydration of viscous machine pair to carry out rubbing stone roller with the hands and shear using mill, makes complete endosperm Piece is ground into fine granularity or little fine strip shape, can either destroy the cell wall of albuminous cell, so that polysaccharide is infiltrated, can again Destroy the crystalline state of polysaccharide, so that macromole is extended by the spiral status crimping completely, obtain optimal physicochemical property;One As for, if rub with the hands grind and shearing property in moderate strength, that is, the pressure of mill is 10~12mpa, rotating speed be 360~ 375rpm, is obtained in that highest viscosity;If rubbing stone roller with the hands and shearing bringing up to maximum intensity, viscosity can be led to reduce.This be by In by rub with the hands grind and shearing bring up to maximum intensity, the destruction to cell wall and crystalline state is the strongest, can make viscosity and Water solublity reaches optimum state, but inevitably makes the larger galactomannan of insoluble molecular weight be cut into molecule Measure less solvable galactomannan, result damages viscosity, leads to viscosity index low.
Omnipotent hot blast flour mill is horizontal beater disintegrating machine, can complete to be dried and Crushing of Ultrafine, import hot blast temperature simultaneously Reach 160~180 DEG C, crushing rear material moisture is less than 10%~12%.Crushing rear material through cyclonic separation, screening, homogenizing, It is packaged to be final finished.Import hot blast temperature, crushing rear material moisture selection reason as follows, import hot blast temperature reaches 160~180 DEG C proper, it should prevent moisture too low on the premise of guarantee product moisture is qualified.If moisture is too low, Reduce product yield, more likely because high-temperature heating leads to thermal degradation, so that viscosity is suffered damage.If moisture is too high, can make Microorganism in endosperm powder growth and breeding in summer high temperature, leads to product putrid and deteriorated.
According to qb2246-1996 standard, finished product criterion viscosity is more than or equal to 5000mpas, and moisture is less than or equal to 12%.
Embodiment 1
By 500kg Guar beanss albumen tablet through multi-functional sheet selection machine, the removal of impurity 1% in raw material, 495kg high-quality embryo Newborn piece enters in hydrator.Hydrator adds 85 DEG C of hot water 445.5kg, and through the mixing of 50min, moisture is complete by albumen tablet Portion absorbs, and enters breaking cellular wall through hydrator bottom blowing and carries viscous machine.The pressure that breaking cellular wall carries viscous machine mill is 11mpa, and rotating speed is 365rpm, the material after breaking cellular wall coarse crushing enters omnipotent hot blast flour mill and is dried and pulverizes.Pulverizer import hot blast temperature reaches To 165 DEG C, logistics moisture 10% after pulverizing.After testing, viscosity is 5000mpa.s.
The first-pass retention of useless Concha Arcae paper pulp of different reinforcing agent additions and freeness
Additional proportion % First-pass retention % Freeness sr
0 60 46
0.1 80 36
0.2 84 30
Embodiment 2
By 500kg Guar beanss albumen tablet through multi-functional sheet selection machine, the removal of impurity 0.75% in raw material, 496.25kg High-quality albumen tablet enters in hydrator.Hydrator adds 90 DEG C of hot water 471.45kg, through the mixing of 45min, moisture quilt Albumen tablet all absorbs, and enters breaking cellular wall through hydrator bottom blowing and carries viscous machine.The pressure that breaking cellular wall carries viscous machine mill is 10mpa, turns Speed is 360rpm, and the material after breaking cellular wall coarse crushing enters omnipotent hot blast flour mill and is dried and pulverizes.Pulverizer import hot blast temperature Degree reaches 170 DEG C, logistics moisture 10.5% after pulverizing.After testing, viscosity is 5500mpa.s.
The first-pass retention of cigarette paper paper pulp of different reinforcing agent additions and freeness
Additional proportion % First-pass retention % Freeness sr
0 47 79
0.1 76 69
0.2 83 61
Embodiment 3
By 500kg Guar beanss albumen tablet through multi-functional sheet selection machine, the removal of impurity 1.2% in raw material, 494kg high-quality Albumen tablet enters in hydrator.Hydrator adds 95 DEG C of hot water 420kg, and through the mixing of 40min, moisture is complete by albumen tablet Portion absorbs, and enters breaking cellular wall through hydrator bottom blowing and carries viscous machine.The pressure that breaking cellular wall carries viscous machine mill is 12mpa, and rotating speed is 360rpm, the material after breaking cellular wall coarse crushing enters omnipotent hot blast flour mill and is dried and pulverizes.Pulverizer import hot blast temperature reaches To 175 DEG C, logistics moisture 9.5% after pulverizing.After testing, viscosity is 6500mpa.s.
Leguminous plant albumen tablet main sorting standard is that husking yield is more than or equal to 93%.Natural plants seed embryo milk powder strengthens Agent qualified finished product criterion viscosity is more than or equal to 5000mpas, and moisture is less than or equal to 12%.
The first-pass retention of useless office paper pulp of different reinforcing agent additions and freeness
Additional proportion % First-pass retention % Freeness sr
0 66 40
0.1 79 31
0.2 87 28
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any The change or replacement expected without creative work, all should be included within the scope of the present invention.Therefore, the present invention Protection domain should be defined by the protection domain that claims are limited.

Claims (4)

1. a kind of preparation method of use natural plants seed embryo milk powder reinforcing agent, comprises the following steps:
Step one, the leguminous plant albumen tablet that will process raw material are through multi-functional sheet selection machine, the plumule in raw material, leather, careless rod, hair Palpus, soybean pod, stone, dust and particle diameter are less than or equal to the fragment of 1mm, discharge from different impurity discharging port, and clearance 0.5%~ 1.5%, pure uniform high-quality albumen tablet enters in hydrator;
Step 2, in hydrator by 85~95 DEG C of hot water, with albumen tablet with hot water for 0.85~0.95:1 mass ratio, successively Entrance hydrator, pushing away, drawing, rubbing, pressing through 40~50min, albumen tablet and water mix rapidly, and moisture is all inhaled by albumen tablet Receive, be considered as hydration and complete, enter breaking cellular wall through hydrator bottom blowing and carry viscous machine;
Step 3, breaking cellular wall carry viscous machine to carry out breaking cellular wall by a pair of sound mill to the albumen tablet after hydration and carries viscous, the pressure of mill It is 10~12mpa, rotating speed is 360~375rpm;
Step 4, by carry viscous after endosperm embryo piece put into omnipotent hot blast flour mill, can complete to be dried and Crushing of Ultrafine, import hot blast simultaneously Temperature reaches 160~180 DEG C, and crushing rear material moisture is less than 10%~12%;
Step 5, crushing rear material through cyclonic separation, screening, homogenizing, be packaged to be final finished.
2. a kind of use natural plants seed embryo milk powder reinforcing agent according to claim 1 preparation method it is characterised in that Described hydrator is bipyramid pattern, overcoat heat-insulation layer.
3. a kind of use natural plants seed embryo milk powder reinforcing agent according to claim 1 preparation method it is characterised in that Gained finished product viscosity is more than or equal to 5000mpas, and moisture is less than or equal to 12%.
4. a kind of use natural plants seed embryo milk powder reinforcing agent according to claim 1 preparation method it is characterised in that In described step 4, horizontal beater disintegrating machine chosen by omnipotent hot blast flour mill.
CN201610686104.1A 2016-08-19 2016-08-19 A kind of preparation method with natural plants seed embryo milk powder reinforcing agent Expired - Fee Related CN106351068B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110623077A (en) * 2019-10-28 2019-12-31 顾霆 Method for preparing plant milk powder by using cell agricultural technology

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020052298A1 (en) * 2000-02-09 2002-05-02 Economy Mud Products Company Guar gum powder possessing improved hydration characteristics
CN1367216A (en) * 2002-03-04 2002-09-04 无锡金鑫科技有限公司 Preparation method of high-viscosity nano guar gum
CN101215335A (en) * 2007-12-26 2008-07-09 中华全国供销合作总社南京野生植物综合利用研究院 Viscosity increasing powder preparing technique for galactomannan latex albumen tablet
CN102863546A (en) * 2012-09-05 2013-01-09 杨凌尚禾植物科技产业有限公司 Production technology of fenumgreek gum
CN103396498A (en) * 2013-07-30 2013-11-20 无锡腾华粮油机械有限公司 Fenugreek gum seed endosperm sheet separation process
CN103613676A (en) * 2013-11-14 2014-03-05 宁夏大学 Production method of fenugreek gum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020052298A1 (en) * 2000-02-09 2002-05-02 Economy Mud Products Company Guar gum powder possessing improved hydration characteristics
CN1367216A (en) * 2002-03-04 2002-09-04 无锡金鑫科技有限公司 Preparation method of high-viscosity nano guar gum
CN101215335A (en) * 2007-12-26 2008-07-09 中华全国供销合作总社南京野生植物综合利用研究院 Viscosity increasing powder preparing technique for galactomannan latex albumen tablet
CN102863546A (en) * 2012-09-05 2013-01-09 杨凌尚禾植物科技产业有限公司 Production technology of fenumgreek gum
CN103396498A (en) * 2013-07-30 2013-11-20 无锡腾华粮油机械有限公司 Fenugreek gum seed endosperm sheet separation process
CN103613676A (en) * 2013-11-14 2014-03-05 宁夏大学 Production method of fenugreek gum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110623077A (en) * 2019-10-28 2019-12-31 顾霆 Method for preparing plant milk powder by using cell agricultural technology

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