CN111826985A - Preparation method of herbal biological fiber and biological paper pulp - Google Patents
Preparation method of herbal biological fiber and biological paper pulp Download PDFInfo
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- CN111826985A CN111826985A CN202010605859.0A CN202010605859A CN111826985A CN 111826985 A CN111826985 A CN 111826985A CN 202010605859 A CN202010605859 A CN 202010605859A CN 111826985 A CN111826985 A CN 111826985A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
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- 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
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Abstract
The invention relates to the technical field of preparation of fiber and paper pulp, in particular to a method for preparing herbal biological fiber and biological paper pulp, wherein a raw material processing device used by the method comprises a box body, a roller, a rolling pin and a motor; the upper end of the box body is provided with a feeding hole, both sides of the box body are provided with through holes, a partition plate is arranged in the box body, two rolling pins are rotatably connected between the partition plate and one side face of the box body, rollers are arranged on the two rolling pins, and the two rollers are arranged adjacently; according to the raw material processing device used in the preparation method of the biological paper pulp, the bumps on the rollers are impacted with the soil blocks on the rhizomes of the herbaceous organisms, so that the soil blocks on the herbaceous organisms are cleaned, the cleaning efficiency of the herbaceous organisms is greatly improved, the herbaceous organisms are squeezed and broken by the two rollers, the contact area of the herbaceous organisms and a reactant is increased, and the reaction efficiency of the herbaceous organisms and the reactant is improved.
Description
Technical Field
The invention relates to the technical field of preparation of fiber and paper pulp, in particular to a preparation method of herbal biological fiber and biological paper pulp.
Background
One of the important problems facing the world paper industry is environmental pollution. In recent years, the yield and consumption of Chinese paper and paperboard are increased at a speed of 8-10%/year, wherein the yield of the Chinese paper and paperboard in 2019 reaches 1.25 hundred million tons, and the consumption is 9982 ten thousand tons, which are respectively increased by 6.27% and 3.50% compared with the last year. On one hand, paper and paper products have huge requirements, on the other hand, raw wood for papermaking is in extreme shortage, and paper mills in China are generally polluted seriously and do not accord with the national environmental protection policy, so that the paper industry in China is falling into the dilemma of advancing and retreating. The paper industry consumes high energy and materials and discharges large amount of water pollutants, but the low economic contribution rate is a consensus in the industry, changes the traditional paper industry development mode, maintains the environment-friendly idea and is the fundamental way for the development of the paper industry.
Herbaceous pulp production is the traditional characteristics of China, and high-grade rice paper and high-grade cowry paper produced by Chinese alpine rush are the best examples among the Chinese alpine paper and the high-grade cowry paper. At present, the domestic herbaceous paper pulp production technology has the advantages of low production investment and backward method, basically adopts simple mechanical processing and chemical cooking, mainly adopts an alkaline method and a sulfurous method, and has small scale and extremely serious pollution due to factors such as raw material scale and the like. At present, biotechnology is highly developed and applied in various fields, and a biological decomposition method instead of a chemical decomposition mode is the best scheme for rejecting chemical addition and generating new chemical pollution in the production process. However, when the raw material is washed, the washing efficiency is seriously affected by soil blocks and impurities on the rhizomes of the herbaceous organisms, and thus the yield of the biological pulp is affected.
The prior art also discloses a preparation method of biological compound enzyme biochemical agent and a preparation method for straw biological paper pulp, wherein the preparation method comprises the steps of straw crushing, mixing of the biological compound enzyme biochemical agent with water and straw crushed materials, fermentation, paper pulp production and the like, the technical scheme has the effects of clean pulping and production cost reduction, and crop straws are used for replacing wood, so that waste is changed into valuable, and ecology is protected; however, the technical scheme still cannot solve the problems that the raw material cleaning efficiency is low, the paper pulp productivity is influenced, and the limitation of the scheme is caused.
In view of the above, in order to overcome the above technical problems, the present inventors have designed and developed a method for preparing herbal bio-fibers and bio-pulp, and have adopted a special raw material processing apparatus to solve the above technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the raw material processing device used in the preparation method of the herbal biological fiber and the biological paper pulp provided by the invention has the advantages that the bumps on the rollers and the soil blocks on the roots and stems of the herbal organisms are impacted, so that the soil blocks on the herbal organisms are cleaned, the cleaning efficiency of the herbal organisms is greatly improved, the herbal organisms are squeezed off by the two rollers, the contact area between the herbal organisms and the reactant is increased, and the reaction efficiency between the herbal organisms and the reactant is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the preparation method of the biological paper pulp comprises the following steps:
s1: pretreatment of raw materials: the rhizome of the recovered herbaceous organism is placed on a feed inlet of a raw material processing device, a motor drives a gear set to rotate, so that two rollers rotate in opposite directions, bumps on the rollers collide with soil blocks and impurities on the rhizome, so that the soil blocks and the impurities on the rhizome of the herbaceous organism are separated, the herbaceous organism is placed in a gap between the two rollers, the herbaceous organism is extruded and broken through the bumps on the two rollers, and the herbaceous organism falls on a first baffle plate through screening of through holes on the first baffle plate, and the soil blocks and the impurities fall on a second baffle plate through the through holes on the first baffle plate; the cleaning efficiency of workers is improved by cleaning soil blocks and impurities on the herbaceous organisms in advance, the contact area of the early life organisms and the reactant is increased by squeezing the herbaceous organisms to break, the reaction efficiency with the reactant is improved, and the soil blocks are separated from the early life organisms through the through holes on the first baffle plate;
s2: cleaning raw materials: putting the extruded and cut raw materials in the S1 into a clean water tank, putting the biological enzyme and the fungi into the clean water tank, soaking the raw materials for half an hour, taking out the raw materials, and draining; the purpose of adding fungi is to soften lignin and pectin fructose, and enzymes in organisms can effectively degrade herbaceous biological cambium, so that the effect of peeling the early organisms is achieved, and the energy loss of a peeling machine can be reduced by peeling with the biological enzymes;
s3: fermenting raw materials: taking out the raw materials in the S2, and then putting the raw materials into a fermentation tank to soak for one hour, wherein the fermentation tank contains white rot fungi, actinomycetes, corrosive fungi and xylanase; the characteristics that various bacteria can degrade lignin, hemicellulose and cellulose are utilized, so that lignin and pectin fructose can be fully decomposed into carbon dioxide and water, xylanase has higher biological activity, the dissolution of lignin is improved, the whiteness of pulp is increased, the yellowing of bleached pulp is reduced, and the grade of a product is improved;
s4: preparing paper pulp: pulping the fermented raw material in the S3 by a pulping machine to obtain paper pulp, controlling the temperature at sixty ℃, adding seventy percent of water into the raw material, and pulping the ground residue for three times by the pulping machine; the pulp yield of herbaceous organisms is improved by the cooperation of water and temperature, and the utilization rate of residues is improved by putting the ground residues into the pulp grinder again, so that pulp in the residues is fully ground;
the raw material processing device used in the S1 comprises a box body, a roller, a rolling pin and a motor; the upper end of the box body is provided with a feeding hole, both sides of the box body are provided with through holes, a partition plate is arranged in the box body, two rolling pins are rotatably connected between the partition plate and one side face of the box body, rollers are arranged on the two rolling pins, the two rollers are arranged adjacently, and each roller is provided with a convex block; a gear set is arranged between the partition plate and the other side face of the box body and comprises a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a first idler wheel and a second idler wheel, one end of one of the rolling pins penetrates through the partition plate to be connected to the first gear, one end of the other rolling pin penetrates through the partition plate to be connected to the second gear, the first gear is meshed with the second gear, a motor is arranged between the partition plate and the other side face of the box body, the fourth gear is mounted on the motor and can drive the fourth gear to rotate, the fourth gear is meshed with the third gear, and the third gear is meshed with the first gear through the first idler wheel; a first baffle is arranged at the bottom of one side face of the partition board and the box body, a through hole is formed in the first baffle, a second baffle is arranged below the first baffle, and the second baffle is obliquely arranged; when the cleaning agent is used, soil blocks and impurities on the early life organisms are directly cleaned without being cleaned, so that the cleaning efficiency is reduced, and the reaction time of the complete early life organisms and reactants is prolonged; therefore, the workers firstly place the early life creatures on a feed inlet of a raw material processing device, a motor drives a fourth gear to rotate, the fourth gear drives a third gear to rotate, the third gear drives a first gear to rotate through a first idle gear, the first gear drives a second gear to rotate, so that a rolling pin is driven to enable two rollers to rotate reversely, bumps on the rollers collide with soil blocks and impurities on roots and stems, so that the soil blocks and the impurities are separated from the roots and stems of the herbaceous creatures, then the herbaceous creatures are placed in a gap between the two rollers, the herbaceous creatures are squeezed and broken through the bumps on the two rollers, and the herbaceous creatures fall on a first baffle through screening of through holes on the first baffle, and the soil blocks and the impurities fall on a second baffle through the through holes on the first baffle and fall through an inclined plane of the second baffle; according to the invention, the bumps on the rollers impact with the soil blocks on the rhizomes of the herbaceous organisms, so that the soil blocks on the herbaceous organisms are cleaned, the cleaning efficiency of the herbaceous organisms is greatly improved, the herbaceous organisms are squeezed off by the two rollers, the contact area between the herbaceous organisms and the reactant is increased, and the reaction efficiency of the herbaceous organisms and the reactant is improved.
Preferably, each roller is eccentrically arranged on a roller pin; when the device is used, the extrusion space between the two rollers is limited, so the blockage is easily caused when the herbaceous organisms are extruded, the raw material processing device fails, and if the herbaceous organisms fall on the first baffle plate firstly, soil blocks fall on the herbaceous organisms, and the herbaceous organisms are still attached to the soil blocks after being taken out by working personnel; therefore, when the herbaceous organisms are placed between the two rollers for extrusion by workers, because each roller is eccentrically arranged on the roller pin, when the motor drives the gear set to rotate, the extrusion space between the two rollers is changed through the roller pin, so that the herbaceous organisms are not easily blocked when being extruded, the centrifugal force of the rollers is increased through the eccentric arrangement, the cleaning efficiency of soil blocks and impurities on rhizomes of the herbaceous organisms is improved, the centrifugal force generated by the rollers can drive the raw material processing device to vibrate, the first baffle plate vibrates, the first baffle plate can quickly screen the soil blocks attached to the herbaceous organisms, and the soil blocks attached to the herbaceous organisms are vibrated and separated; according to the invention, the extrusion space change between the two rollers is adopted, so that the cleaning efficiency of herbaceous organisms is improved, the stability of the raw material processing device is enhanced, the first baffle is driven to vibrate by the centrifugal force of the rollers, the soil blocks are enabled to be rapidly separated from the herbaceous organisms, and the cleaning efficiency of the soil blocks on the herbaceous organisms is improved.
Preferably, three rollers are arranged below the two rollers, steel plates are uniformly welded on each roller, at least three steel plates are arranged on each roller, each roller is rotatably connected between the partition plate and one side surface of the box body, one end of one roller penetrates through the partition plate and is connected to the third gear, one end of the other two rollers penetrates through the partition plate and is connected to the fifth gear, and the second gear is meshed with the fifth gear through the second idler gear; when the roller is used, after the herbaceous organisms are impacted by the bumps on the roller, part of soil blocks still exist and are not cleaned, so that the cleaning difficulty of workers is increased; therefore, the motor drives the third gear to rotate through the fourth gear, so that one of the rollers rotates, the second gear drives the fifth gear through the second idler gear, so that the other two rollers rotate, the three rollers respectively drive the steel plate to rotate, and after herbaceous organisms fall down along the extrusion space of the two rollers, the herbaceous organisms are knocked by the steel plate on the rollers, so that soil blocks on the herbaceous organisms fall off, and the rollers drive the steel plate to rotate at a high speed, so that a layer of cutting surface is formed on the outer side of the steel plate, and the herbaceous organisms are cut off; according to the invention, the steel plate rotates along the roller at a high speed, so that soil blocks on herbaceous organisms are knocked off more cleanly, and the performance of the raw material processing device is optimized.
Preferably, a grass spreading mechanism is arranged above the first baffle and comprises a rotary disc, a driving arm and a supporting arm; the driving arm and the supporting arm are hinged through a first rod, and the other end of the supporting arm is rotatably connected between the partition plate and one side face of the box body through a second rod; the middle part of the driving arm is rotationally connected to the edge of the turntable through a third rod, and the turntable is rotationally connected to a fourth gear; when the herbaceous organism cutting device is used, cut herbaceous organisms fall above the first baffle, the roller above the first baffle rotates at a high speed, and potential safety hazards exist when workers take out the herbaceous organisms with hands; therefore, the motor drives the fourth gear to rotate, the fourth gear drives the turntable to rotate, and the driving arm and the supporting arm are hinged through the first rod, and the other end of the supporting arm is rotatably connected between the partition plate and one side surface of the box body through the second rod, so that the turntable can drive the driving arm to rotate, and herbaceous organisms are stirred out of the through hole of the box body through the end part of the driving arm, so that workers do not need to stretch hands into the box body; the grass spreading mechanism is driven by the motor to move, so that herbaceous organisms are stirred to the outside of the box body, the safety of a user is guaranteed, and the potential safety hazard of the raw material processing device is reduced.
Preferably, the end part of the driving arm is provided with a three-jaw anchor; when the herbaceous plant pushing device is used, in the process that the active arm stirs herbaceous plants, the contact space between the end part of the active arm and the herbaceous plants is limited, so that part of herbaceous plants are accumulated above the first baffle; therefore, the three-jaw anchor is arranged at the end part of the active arm, and when the active arm is driven to move by the turntable, the contact area between the three-jaw anchor and the herbaceous organisms is increased, so that the herbaceous organisms can be quickly stirred to the outside of the box body, and the herbaceous organisms cannot be accumulated above the first baffle; according to the grass spreading mechanism, the three-claw anchor is arranged at the end part of the driving arm, so that the efficiency of the grass spreading mechanism for shifting herbaceous organisms is improved.
The herbal biological fiber is suitable for the preparation method of the biological paper pulp, and comprises the following components in parts by weight: 100 parts of plant biological fiber, 1 part of tree lipase, 1 part of lipase, 2 parts of cellulase and 2 parts of hemicellulase, standing the components for six hours under the condition of ventilation, and controlling the temperature to be forty-five ℃; soluble substances in the herbaceous organisms, such as fatty acid, triglyceride and resin, are inevitably dissolved in the paper pulp, so that stains are left on the paper, the quality of the paper is influenced, the resin content in the herbaceous organisms can be reduced by treating the herbaceous organisms with the resinase, and the resin is decomposed by the lipase, so that the contents of the fatty acid and the triglyceride in the herbaceous organisms are reduced, and the effect of improving the whiteness of the paper and the paper is achieved; and through the treatment of the two biological enzymes, the freeness of the paper pulp is improved, short fibers are reduced, the strength is increased, and the quality of the paper pulp is improved.
The invention has the following beneficial effects:
1. according to the invention, the bumps on the rollers impact with the soil blocks on the rhizomes of the herbaceous organisms, so that the soil blocks on the herbaceous organisms are cleaned, the cleaning efficiency of the herbaceous organisms is greatly improved, the herbaceous organisms are squeezed off by the two rollers, the contact area between the herbaceous organisms and the reactant is increased, and the reaction efficiency of the herbaceous organisms and the reactant is improved.
2. According to the invention, the extrusion space change between the two rollers is adopted, so that the cleaning efficiency of herbaceous organisms is improved, the stability of the raw material processing device is enhanced, the first baffle is driven to vibrate by the centrifugal force of the rollers, the soil blocks are enabled to be rapidly separated from the herbaceous organisms, and the cleaning efficiency of the soil blocks on the herbaceous organisms is improved.
3. The grass spreading mechanism is driven by the motor to move, so that herbaceous organisms are stirred to the outside of the box body, the safety of a user is guaranteed, and the potential safety hazard of the raw material processing device is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a perspective view of a raw material processing apparatus used in the present invention;
FIG. 3 is a perspective view of the stock processing apparatus used in the present invention with the tank removed;
FIG. 4 is a gear train position diagram of a material handling apparatus for use in the present invention;
FIG. 5 is a structural view of a grass scattering mechanism of the raw material processing apparatus used in the present invention;
in the figure: the device comprises a box body 1, a roller 2, a rolling pin 3, a motor 4, a partition plate 5, a gear set 6, a first gear 61, a second gear 62, a third gear 63, a fourth gear 64, a fifth gear 65, a first idler 66, a second idler 67, a first baffle 7, a second baffle 8, a roller 9, a steel plate 10, a grass scattering mechanism 11, a rotary disc 12, a driving arm 13, a supporting arm 14, a first rod 15, a second rod 16, a third rod 17 and a three-jaw anchor 18.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the method for preparing herbal biological fiber and biological pulp of the present invention comprises the following steps:
s1: pretreatment of raw materials: the rhizome of the recovered herbaceous organism is placed on a feed inlet of a raw material processing device, a motor 4 drives a gear set 6 to rotate, so that two rollers 2 rotate reversely, bumps on the rollers 2 collide with soil blocks and impurities on the rhizome, so that the soil blocks and the impurities on the rhizome of the herbaceous organism are separated, the herbaceous organism is placed in a gap between the two rollers 2, the herbaceous organism is squeezed and broken through the bumps on the two rollers 2, and the herbaceous organism falls on a first baffle 7 through screening of through holes on the first baffle 7, and the soil blocks and the impurities fall on a second baffle 8 through the through holes on the first baffle 7; the cleaning efficiency of workers is improved by cleaning soil blocks and impurities on the herbaceous organisms in advance, the contact area of the early life organisms and the reactant is increased by squeezing the herbaceous organisms to break, the reaction efficiency with the reactant is improved, and the soil blocks are separated from the early life organisms through the through holes on the first baffle 7;
s2: cleaning raw materials: putting the extruded and cut raw materials in the S1 into a clean water tank, putting the biological enzyme and the fungi into the clean water tank, soaking the raw materials for half an hour, taking out the raw materials, and draining; the purpose of adding fungi is to soften lignin and pectin fructose, and enzymes in organisms can effectively degrade herbaceous biological cambium, so that the effect of peeling the early organisms is achieved, and the energy loss of a peeling machine can be reduced by peeling with the biological enzymes;
s3: fermenting raw materials: taking out the raw materials in the S2, and then putting the raw materials into a fermentation tank to soak for one hour, wherein the fermentation tank contains white rot fungi, actinomycetes, corrosive fungi and xylanase; the characteristics that various bacteria can degrade lignin, hemicellulose and cellulose are utilized, so that lignin and pectin fructose can be fully decomposed into carbon dioxide and water, xylanase has higher biological activity, the dissolution of lignin is improved, the whiteness of pulp is increased, the yellowing of bleached pulp is reduced, and the grade of a product is improved;
s4: preparing paper pulp: pulping the fermented raw material in the S3 by a pulping machine to obtain paper pulp, controlling the temperature at sixty ℃, adding seventy percent of water into the raw material, and pulping the ground residue for three times by the pulping machine; the pulp yield of herbaceous organisms is improved by the cooperation of water and temperature, and the utilization rate of residues is improved by putting the ground residues into the pulp grinder again, so that pulp in the residues is fully ground;
wherein, the raw material processing device used in S1 comprises a box body 1, a roller 2, a roller pin 3 and a motor 4; a feed inlet is formed in the upper end of the box body 1, through holes are formed in two sides of the box body 1, a partition plate 5 is arranged inside the box body 1, two rolling pins 3 are rotatably connected between the partition plate 5 and one side face of the box body 1, rolling cylinders 2 are mounted on the two rolling pins 3, the two rolling cylinders 2 are arranged adjacently, and a convex block is arranged on each rolling cylinder 2; a gear set 6 is arranged between the partition plate 5 and the other side surface of the box body 1, the gear set 6 comprises a first gear 61, a second gear 62, a third gear 63, a fourth gear 64, a fifth gear 65, a first idle gear 66 and a second idle gear 67, one end of one of the roll pins 3 penetrates through the partition plate 5 and is connected to the first gear 61, one end of the other roll pin 3 penetrates through the partition plate 5 and is connected to the second gear 62, the first gear 61 is meshed with the second gear 62, a motor 4 is arranged between the partition plate 5 and the other side surface of the box body 1, the fourth gear 64 is installed on the motor 4, the motor 4 can drive the fourth gear 64 to rotate, the fourth gear 64 is meshed with the third gear 63, and the third gear 63 is meshed with the first gear 61 through the first idle gear 66; a first baffle 7 is arranged at the bottom of one side surface of the partition plate 5 and the box body 1, a through hole is formed in the first baffle 7, a second baffle 8 is arranged below the first baffle 7, and the second baffle 8 is obliquely arranged; when the cleaning agent is used, soil blocks and impurities on the early life organisms are directly cleaned without being cleaned, so that the cleaning efficiency is reduced, and the reaction time of the complete early life organisms and reactants is prolonged; therefore, the working personnel firstly place the morning biology on the feed inlet of the raw material processing device, the motor 4 drives the fourth gear 64 to rotate, the fourth gear 64 drives the third gear 63 to rotate, the third gear 63 drives the first gear 61 to rotate through the first idle gear 66, the first gear 61 drives the second haar gear to rotate, thereby driving the roller pin 3 to enable the two rollers 2 to rotate reversely, the convex blocks on the rollers 2 impact with soil blocks and impurities on the rootstocks, so as to separate the soil blocks and impurities from the rhizomes of the herbaceous organisms, then the herbaceous organisms are put into the gap between the two rollers 2, the herbaceous organisms are extruded and broken through the convex blocks on the two rollers 2 and are screened by the through holes on the first baffle 7, so that the herbaceous organisms fall on the first baffle 7, the soil blocks and impurities fall on the second baffle plate 8 through the through holes on the first baffle plate 7 and fall through the inclined plane of the second baffle plate 8; according to the invention, the bumps on the rollers 2 are impacted with the soil blocks on the rhizomes of the herbaceous organisms, so that the soil blocks on the herbaceous organisms are cleaned, the cleaning efficiency of the herbaceous organisms is greatly improved, the herbaceous organisms are squeezed off by the two rollers 2, the contact area between the herbaceous organisms and the reactant is increased, and the reaction efficiency of the herbaceous organisms and the reactant is improved.
As an embodiment of the present invention, each of the rollers 2 is eccentrically disposed on a roller pin 3; when the device is used, the extrusion space between the two rollers 2 is limited, so the blockage is easily caused when the herbaceous organisms are extruded, the raw material processing device fails, if the herbaceous organisms fall on the first baffle 7, soil blocks fall on the herbaceous organisms, and the herbaceous organisms are still attached to the soil blocks after being taken out by working personnel; therefore, when workers place herbaceous organisms between the two rollers 2 for extrusion, each roller 2 is eccentrically arranged on the roller pin 3, when the motor 4 drives the gear set 6 to rotate, the extrusion space between the two rollers 2 is changed through the roller pin 3, so that the herbaceous organisms are not easily blocked when being extruded, the centrifugal force of the rollers 2 is increased through the eccentric arrangement, the cleaning efficiency of soil blocks and impurities on rhizomes of the herbaceous organisms is improved, the raw material processing device is driven to vibrate by the centrifugal force generated by the rollers 2, the first baffle 7 vibrates, the soil blocks attached to the herbaceous organisms are rapidly screened by the first baffle 7, and the soil blocks attached to the herbaceous organisms are separated through vibration.
As an embodiment of the invention, three rollers 9 are arranged below two rollers 2, steel plates 10 are uniformly welded on each roller 9, at least three steel plates 10 are arranged, each roller 9 is rotatably connected between a partition plate 5 and one side surface of a box body 1, one end of one roller 9 penetrates through the partition plate 5 and is connected to a third gear 63, one end of the other two rollers 9 penetrates through the partition plate 5 and is connected to a fifth gear 65, and the second gear 62 is meshed with the fifth gear 65 through a second idle gear 67; when the cleaning device is used, after herbaceous organisms are impacted by the bumps on the roller 2, part of soil blocks still exist and are not cleaned, so that the cleaning difficulty of workers is increased; therefore, the motor 4 of the invention drives the third gear 63 to rotate through the fourth gear 64, so that one roller 9 rotates, the second gear 62 drives the fifth gear 65 through the second idler gear 67, so that the other two rollers 9 rotate, the three rollers 9 respectively drive the steel plate 10 to rotate, after herbaceous organisms fall down along the extrusion space of the two rollers 2, the herbaceous organisms are knocked by the steel plate 10 on the rollers 9, so that soil blocks on the herbaceous organisms fall off, and the rollers 9 drive the steel plate 10 to rotate at high speed, so that a layer of cutting surface is formed on the outer side of the steel plate 10, and the herbaceous organisms are cut off.
As an embodiment of the invention, a grass spreading mechanism 11 is arranged above the first baffle 7, and the grass spreading mechanism 11 comprises a rotary disc 12, a driving arm 13 and a supporting arm 14; the driving arm 13 and the supporting arm 14 are hinged through a first rod 15, and the other end of the supporting arm 14 is rotatably connected between the partition plate 5 and one side surface of the box body 1 through a second rod 16; the middle part of the driving arm 13 is rotatably connected to the edge of the turntable 12 through a third rod 17, and the turntable 12 is rotatably connected to a fourth gear 64; when the herbaceous organism cutting device is used, cut herbaceous organisms fall above the first baffle 7, the roller 9 above the first baffle 7 rotates at a high speed, and potential safety hazards exist when workers take out the herbaceous organisms with hands; therefore, the motor 4 of the invention drives the fourth gear 64 to rotate, the fourth gear 64 drives the rotary table 12 to rotate, and the driving arm 13 and the supporting arm 14 are hinged through the first rod 15, and the other end of the supporting arm 14 is rotatably connected between the partition plate 5 and one side surface of the box body 1 through the second rod 16, so that the rotary table 12 can drive the driving arm 13 to rotate, and the herbaceous organisms are stirred out of the through hole of the box body 1 through the end part of the driving arm 13, so that a worker does not need to stretch hands into the box body 1.
As an embodiment of the present invention, the end of the active arm 13 is provided with a three-jaw anchor 18; when the device is used, in the process that the driving arm 13 stirs herbaceous organisms, the contact space between the end part of the driving arm 13 and the herbaceous organisms is limited, so that part of herbaceous organisms are accumulated above the first baffle 7; therefore, according to the invention, the three-jaw anchor 18 is arranged at the end part of the active arm 13, and when the active arm 13 is driven to move by the turntable 12, the contact area between the grass organisms and the grass organisms is increased by the three-jaw anchor 18, so that the grass organisms can be quickly stirred to the outside of the box body 1, and the grass organisms cannot be stacked above the first baffle 7.
The herbal biological fiber is suitable for the preparation method of the biological paper pulp, and comprises the following components in parts by weight: 100 parts of plant biological fiber, 1 part of tree lipase, 1 part of lipase, 2 parts of cellulase and 2 parts of hemicellulase, standing the components for six hours under the condition of ventilation, and controlling the temperature to be forty-five ℃; soluble substances in the herbaceous organisms, such as fatty acid, triglyceride and resin, are inevitably dissolved in the paper pulp, so that stains are left on the paper, the quality of the paper is influenced, the resin content in the herbaceous organisms can be reduced by treating the herbaceous organisms with the resinase, and the resin is decomposed by the lipase, so that the contents of the fatty acid and the triglyceride in the herbaceous organisms are reduced, and the effect of improving the whiteness of the paper and the paper is achieved; and through the treatment of the two biological enzymes, the freeness of the paper pulp is improved, short fibers are reduced, the strength is increased, and the quality of the paper pulp is improved.
During the use, the staff is earlier placed on raw materials processing apparatus's feed inlet early life, motor 4 drives No. four gear 64 and rotates, No. four gear 64 drives No. three gear 63 and rotates, No. three gear 63 drives a gear 61 through an idler 66 and rotates, a gear 61 drives two haha gear rotations, thereby drive round pin 3 and make two cylinder 2 antiport, the lug on cylinder 2 forms the striking with soil block and impurity on the rhizome, thereby break away from soil block and impurity the rhizome of herbaceous biology, put into the crack between two cylinder 2 with herbaceous biology again, thereby extrude the herbaceous biology absolutely through the lug on two cylinder 2, because of every cylinder 2 eccentric settings is on round pin 3, when motor 4 drives gear train 6 and rotates, make the extrusion space change between two cylinder 2 through round pin 3, make difficult when extrudeing herbaceous biology cause stifled, through eccentric arrangement, the centrifugal force of the roller 2 is increased, the cleaning efficiency of soil blocks and impurities on rhizomes of herbaceous organisms is improved, the motor 4 drives the third gear 63 to rotate through the fourth gear 64, so that one roller 9 rotates, the second gear 62 drives the fifth gear 65 through the second idler 67, so that the other two rollers 9 rotate, the three rollers 9 respectively drive the steel plate 10 to rotate, after the herbaceous organisms fall down along the extrusion space of the two rollers 2, the soil blocks on the herbaceous organisms fall off through the knocking of the steel plate 10 on the rollers 9, the steel plate 10 is driven to rotate at a high speed through the rollers 9, and a layer of cutting surface is formed on the outer side of the steel plate 10, so that the herbaceous organisms are cut off; the centrifugal force generated by the roller 2 can drive the raw material processing device to vibrate, so that the first baffle 7 vibrates, the first baffle 7 rapidly screens soil blocks attached to herbaceous organisms, and the soil blocks attached to the herbaceous organisms are vibrated and separated; herbaceous organisms fall on the first baffle 7, soil blocks and impurities fall on the second baffle 8 through the through holes in the first baffle 7 and fall off through the inclined plane of the second baffle 8; the fourth gear 64 drives the rotary table 12 to rotate, and because the driving arm 13 and the supporting arm 14 are hinged through the first rod 15, and the other end of the supporting arm 14 is rotatably connected between the partition plate 5 and one side surface of the box body 1 through the second rod 16, the rotary table 12 can drive the driving arm 13 to rotate, so that herbaceous organisms are stirred out of a through hole of the box body 1 through the end part of the driving arm 13, and workers do not need to stretch hands into the box body 1; through being equipped with three-jaw anchor 18 at the tip of initiative arm 13, when driving initiative arm 13 through carousel 12 and moving, increased the area of contact with the herbaceous biology through three-jaw anchor 18 for the herbaceous biology can be stirred the outside of box 1 fast enough, makes the herbaceous biology can not form in the top of baffle 7 and piles up.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A method for preparing biological paper pulp is characterized in that: the method comprises the following steps:
s1: pretreatment of raw materials: the rhizome of the recovered herbaceous organism is placed on a feed inlet of a raw material processing device, a motor (4) drives a gear set (6) to rotate, so that two rollers (2) rotate in opposite directions, bumps on the rollers (2) collide with soil blocks and impurities on the rhizome, so that the soil blocks and the impurities on the rhizome of the herbaceous organism are separated, the herbaceous organism is placed in a gap between the two rollers (2), the herbaceous organism is extruded and broken through the bumps on the two rollers (2), and the herbaceous organism falls on a first baffle (7) through screening of through holes on the first baffle (7), and the soil blocks and the impurities fall on a second baffle (8) through the through holes on the first baffle (7);
s2: cleaning raw materials: putting the extruded and cut raw materials in the S1 into a clean water tank, putting the biological enzyme and the fungi into the clean water tank, soaking the raw materials for half an hour, taking out the raw materials, and draining;
s3: fermenting raw materials: taking out the raw materials in the S2, and then putting the raw materials into a fermentation tank to soak for one hour, wherein the fermentation tank contains white rot fungi, actinomycetes, corrosive fungi and xylanase;
s4: preparing paper pulp: pulping the fermented raw material in the S3 by a pulping machine to obtain paper pulp, controlling the temperature at sixty ℃, adding seventy percent of water into the raw material, and pulping the ground residue for three times by the pulping machine;
wherein, the raw material processing device used in S1 comprises a box body (1), a roller (2), a roller pin (3) and a motor (4); a feeding hole is formed in the upper end of the box body (1), through holes are formed in two sides of the box body (1), a partition plate (5) is arranged inside the box body (1), two rolling pins (3) are rotatably connected between the partition plate (5) and one side face of the box body (1), rollers (2) are mounted on the two rolling pins (3), the two rollers (2) are arranged adjacently, and a convex block is arranged on each roller (2); be equipped with gear train (6) between another side of baffle (5) and box (1), gear train (6) are including No. one gear (61), No. two gear (62), No. three gear (63), No. four gear (64), No. five gear (65), an idler (66) and No. two idler (67), and one of them one end of roll round pin (3) is passed baffle (5) and is connected on a gear (61), and another one end of roll round pin (3) is passed baffle (5) and is connected on No. two gear (62), No. two gear (62) are being engaged in a gear (61), be equipped with motor (4) between the another side of baffle (5) and box (1), install No. four gear (64) on motor (4), motor (4) can drive No. four gear (64) and rotate, No. three gear (63) are being engaged in No. four gear (64), the third gear (63) is meshed with the first gear (61) through a first idle gear (66); baffle (7) are equipped with No. one in baffle (5) and the bottom of the side of box (1), be equipped with the through-hole on No. one baffle (7), the below of No. one baffle (7) is equipped with No. two baffles (8), No. two baffles (8) slope and set up.
2. A method of producing bio-pulp according to claim 1, characterized in that: each roller (2) is eccentrically arranged on a roller pin (3).
3. A method of producing bio-pulp according to claim 2, characterized in that: the three rollers (9) are arranged below the two rollers (2), steel plates (10) are respectively and uniformly welded on each roller (9), at least three steel plates (10) are arranged, each roller (9) is rotatably connected between the partition plate (5) and one side face of the box body (1), one end of each roller (9) penetrates through the partition plate (5) and is connected to the third gear (63), one end of each roller (9) penetrates through the partition plate (5) and is connected to the fifth gear (65), and the second gear (62) is meshed with the fifth gear (65) through the second idle gear (67).
4. A method of producing bio-pulp according to claim 1, characterized in that: a grass spreading mechanism (11) is arranged above the first baffle (7), and the grass spreading mechanism (11) comprises a rotary table (12), a driving arm (13) and a supporting arm (14); the driving arm (13) and the supporting arm (14) are hinged through a first rod (15), and the other end of the supporting arm (14) is rotatably connected between the partition plate (5) and one side surface of the box body (1) through a second rod (16); the middle part of the driving arm (13) is rotatably connected to the edge of the turntable (12) through a third rod (17), and the turntable (12) is rotatably connected to a fourth gear (64).
5. A method of producing bio-pulp according to claim 4, characterized in that: the end part of the active arm (13) is provided with a three-jaw anchor (18).
6. A herbal biological fiber, comprising: the herbaceous biological fiber is suitable for the preparation method of biological paper pulp of any one of claims 1 to 5, and comprises the following components in parts by weight: 100 parts of plant biological fiber, 1 part of tree lipase, 1 part of lipase, 2 parts of cellulase and 2 parts of hemicellulase, and the components are kept stand for six hours under the ventilation condition, and the temperature is controlled to be forty-five ℃.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613980A (en) * | 2009-07-18 | 2009-12-30 | 大庆天成生物纤维制品有限责任公司 | A kind of biological assistant of grass as raw material cleaning pulping |
| CN102174399A (en) * | 2010-12-31 | 2011-09-07 | 广西赛尔纸业有限公司 | Method for preparing herbal biological fiber and biological paper pulp |
| WO2012054797A1 (en) * | 2010-10-21 | 2012-04-26 | Packaging Corporation Of America | Method and apparatus for pretreatment of hydrolyzate for an anaerobic biotreatment |
| CN105780568A (en) * | 2016-04-23 | 2016-07-20 | 李树泉 | Pulp making technology through performing biological enzyme softening lignin removal twice combined with mechanical method |
| CN110004757A (en) * | 2019-04-18 | 2019-07-12 | 丹东东方轻工机械有限公司 | Plant raw material biological environmental production pulping process method |
-
2020
- 2020-06-29 CN CN202010605859.0A patent/CN111826985A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613980A (en) * | 2009-07-18 | 2009-12-30 | 大庆天成生物纤维制品有限责任公司 | A kind of biological assistant of grass as raw material cleaning pulping |
| WO2012054797A1 (en) * | 2010-10-21 | 2012-04-26 | Packaging Corporation Of America | Method and apparatus for pretreatment of hydrolyzate for an anaerobic biotreatment |
| CN102174399A (en) * | 2010-12-31 | 2011-09-07 | 广西赛尔纸业有限公司 | Method for preparing herbal biological fiber and biological paper pulp |
| CN105780568A (en) * | 2016-04-23 | 2016-07-20 | 李树泉 | Pulp making technology through performing biological enzyme softening lignin removal twice combined with mechanical method |
| CN110004757A (en) * | 2019-04-18 | 2019-07-12 | 丹东东方轻工机械有限公司 | Plant raw material biological environmental production pulping process method |
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Application publication date: 20201027 |