CN106283932A - A kind of moulding technology of plant biomass fiber - Google Patents
A kind of moulding technology of plant biomass fiber Download PDFInfo
- Publication number
- CN106283932A CN106283932A CN201610720371.6A CN201610720371A CN106283932A CN 106283932 A CN106283932 A CN 106283932A CN 201610720371 A CN201610720371 A CN 201610720371A CN 106283932 A CN106283932 A CN 106283932A
- Authority
- CN
- China
- Prior art keywords
- plant biomass
- biomass fiber
- water
- compound
- moulding technology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
-
- 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
-
- 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
Abstract
The invention discloses the moulding technology of a kind of plant biomass fiber, comprise the following steps, step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；Step 2: dredge mill, carries out compound a kind of for step dredging mill；Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped.Use the moulding technology of the present invention, it is possible to produce the layered product of the plant biomass fiber of high intensity, high-quality.
Description
Technical field:
The present invention relates to the moulding technology of a kind of plant biomass fiber.
Background technology:
Existing disposable tableware or kitchenware etc. almost mainly use plastic to be fabricated by, and plastic is made once
Property tableware or kitchenware have low cost, the advantage such as easy to make, but the tableware that plastics are made is under different temperature conditionss
Multiple carcinogenic chemical substance can be discharged, and the most degradable after being finished, environment is caused and pollutes greatly and infringement.For
Solution the problems referred to above, existing fraction tableware is made for use cardboard to make or starch material etc., but is used these sides
Disposable tableware that method produces or the product such as kitchenware have the shortcomings such as insufficient strength, waterproof oil-proof result be the best.
Summary of the invention:
It is an object of the invention to provide that the plant biomass fiber product intensity that produces is high and waterproof oil-proof result is good one
Plant the moulding technology of plant biomass fiber.
In order to achieve the above object, the present invention is achieved in that the moulding technology of a kind of plant biomass fiber, and it is special
Levy and be: comprise the following steps,
Step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；
Step 2: dredge mill, carries out the compound in step one dredging mill；
Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；
Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped.
Use the layered product of the plant biomass fiber that the moulding technology of above-mentioned plant biomass fiber produces, such as
Say disposable tableware, disposable kitchenware etc., there is the advantage that intensity is high, waterproof oil-proof result is good.
In order to further such that molding effect is more preferable, the addition component of plant biomass fiber and water during size degradation in step one
Ratio is 30-0.5%: 70-99.5%.Such set-up mode enables to molding time and shortens 5-10%, the product after molding
Intensity improves 3-5%
In order to further such that molding effect is more preferable, in step one, beating time is 10-60 minute.
In order to improve the intensity of the layered product produced further, step 2 is dredged time consuming for 10-60 minute.
In order to improve the intensity of the layered product produced further, plant biomass fiber through step 2 dredge honed after its
A length of 0.1-1.5mm.
In order to improve the waterproof and oilproof performance of the layered product produced further, step 3 adds water and thickens so that plant
The component ratio of biomass fiber and water is 0.3-10%: 90-99.7%.
In order to improve the surface treatment of the layered product produced further, between step one and step 2, it is provided with use
In the pond A that the compound of plant biomass fiber in step one with water is stood.
In order to improve the surface treatment of the layered product produced further, between step 2 and step 3, it is provided with use
In the pond B that the compound of plant biomass fiber in step 2 with water is stood.
Further, also include step 5: tune type, the molding of the plant biomass fiber after molding in step 4 is produced
The profile of product is adjusted.
Further, also include step 6: sterilization, by the plant biomass fiber after molding in step 4 or step 5
Layered product carry out disinfection.
Further, also include step 7: packaging, the mould to the plant biomass fiber sterilized in step 6
Molding product is packed.
Need it is to be noted that: in invention, all of component ratio is weight ratio.
Use the moulding technology of the plant biomass fiber of the present invention, had the advantage that:
1. disposable tableware, disposable kitchenware or other layered products using the technique of the present invention to produce, has molding
Effective, intensity is high and the advantage of not hair and powder dropping.It is specially molding time relatively prior art and shortens 5-10%, produce after molding
The intensity of product relatively existing product improves 3-5%.
2. the disposable tableware, disposable kitchenware or other layered products that use the technique of the present invention to produce have excellent
The effect of good waterproof and oilproof, ensure that at least 6 hours will not permeate for the water of 100 DEG C, for the oil energy of 150 DEG C
Enough guarantee will not be permeated at least 4 hours.
3. the moulding technology additionally using the plant biomass fiber of the present invention has energy-efficient advantage, with existing
Moulding technology compares energy-conservation 10-20%.
Accompanying drawing illustrates:
Fig. 1 is the flow chart of the moulding technology of plant biomass fiber in embodiment 1；
Fig. 2 is the flow chart of the moulding technology of plant biomass fiber in embodiment 2；
Fig. 3 is the flow chart of the moulding technology of plant biomass fiber in embodiment 3.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail, but the invention is not limited in this
A little embodiments, any improvement on the present embodiment essence spirit or replacement, still fall within that the claims in the present invention are required protects
The scope protected.
Embodiment 1: as it is shown in figure 1, the moulding technology of a kind of plant biomass fiber, comprise the following steps,
Step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；
Step 2: dredge mill, carries out the compound in step one dredging mill；
Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；
Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped.
Wherein, in step one, during size degradation, the addition component ratio of plant biomass fiber and water is 30-0.5%: 70-
99.5%.And beating time is 10-60 minute.And step 2 is dredged time consuming for 10-60 minute so that plant biomass is fine
Tie up through step 2 dredge honed after its a length of 0.1-1.5mm.And step 3 adds water and thickens so that plant biomass fiber and water
Component ratio be 0.3-10%: 90-99.7%.
In the present embodiment, described plant biomass fiber is bamboo plant fiber.
First by the plant biomass fiber block manufactured, plant biomass fibre board or with planting that other forms exist
Thing biomass fiber and water mix according to the ratio of 30%: 70% and carry out size degradation so that plant biomass fiber is at the work of water
Using lower size degradation, this process maintains 60 minutes.Then together with under the plant biomass fiber after size degradation being sent into the compound of water
Operation dredges mill, and this process maintains 60 minutes so that the length dredging the plant biomass fiber after mill reaches 0.1mm.Then will dredge
Compound after mill is sent into next process and is thickened, and in this procedure, adds water and stirring makes compound in compound
Middle plant biomass fiber is 10%: 90% with the component ratio of water.Then the plant biomass fiber after thickening and water
Compound is sent in forming machine and is shaped, and produces disposable tableware, disposable kitchenware or other layered products.
Use the moulding technology of plant biomass fiber in the present embodiment, the disposable tableware produced, disposably drink
Tool or other layered products, have good forming effect, high and not hair and powder dropping the advantage of intensity, and specially molding time is relatively
Prior art shortens 5%, and after molding, the intensity of product relatively existing product improves 3%.And the technique system using the present embodiment
The disposable tableware produced, disposable kitchenware or other layered products have the effect of excellent waterproof and oilproof, for 100 DEG C
Water ensure that at least 6 hours and will not permeate, the oil of 150 DEG C be ensure that at least 4 hours and will not be permeated.
And use the moulding technology of the plant biomass fiber of the present invention to have energy-efficient advantage, with existing moulding technology phase
Ratio energy-conservation 10%.
Embodiment 2: as in figure 2 it is shown, the moulding technology of a kind of plant biomass fiber, comprise the following steps,
Step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；
Step 2: dredge mill, carries out the compound in step one dredging mill；
Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；
Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped.
It addition, be provided with between step one and step 2 for the mixing by a kind of for step plant biomass fiber Yu water
The pond A that material stands.It is provided with between step 2 and step 3 for the mixing by plant biomass fiber in step 2 Yu water
The pond B that material stands.
Wherein, in step one, during size degradation, the addition component ratio of plant biomass fiber and water is 30-0.5%: 70-
99.5%.And beating time is 10-60 minute.And step 2 is dredged time consuming for 10-60 minute so that plant biomass is fine
Tie up through step 2 dredge honed after its a length of 0.1-1.5mm.And step 3 adds water and thickens so that plant biomass fiber and water
Component ratio be 0.3-10%: 90-99.7%.
In the present embodiment, described plant biomass fiber uses stalk plant fiber.
First by the plant biomass fiber block manufactured, plant biomass fibre board or with planting that other forms exist
Thing biomass fiber and water mix according to the ratio of 15%: 85% and carry out size degradation so that plant biomass fiber is at the work of water
Using lower size degradation, this process maintains 30 minutes.Then send in the A of pond by the compound of the plant biomass fiber after size degradation and water
Row stands.Feeding the mixture into next process after standing 5-15 minute to carry out dredging mill, this process maintains 30 minutes so that dredge mill
After the length of plant biomass fiber reach 1.0mm.Then the compound after thin mill is sent in the B of pond and stand.Stand
Feed the mixture into next process after 5-15 minute to thicken, in this procedure, in compound, add water and stir
Making the component ratio of plant biomass fiber and water in compound is 5%: 95%.Then the plant biomass after thickening is fine
Tie up in the feeding forming machine of the compound with water and be shaped, produce disposable tableware, disposable kitchenware or other moldings and produce
Product.
Use the moulding technology of plant biomass fiber in the present embodiment, the disposable tableware produced, disposably drink
Tool or other layered products, have good forming effect, high and not hair and powder dropping the advantage of intensity, and specially molding time is relatively
Prior art shortens 8%, and after molding, the intensity of product relatively existing product improves 4%.And the technique system using the present embodiment
The disposable tableware produced, disposable kitchenware or other layered products have the excellent waterproof effect drained the oil, for 100 DEG C
Water ensure that at least 6 hours and will not permeate, the oil of 150 DEG C be ensure that at least 4 hours and will not be permeated.
And use the moulding technology of the plant biomass fiber of the present invention to have energy-efficient advantage, with existing moulding technology phase
Ratio energy-conservation 15%.
Embodiment 3: as it is shown on figure 3, the moulding technology of a kind of plant biomass fiber, it is characterised in that: include following step
Suddenly,
Step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；
Step 2: dredge mill, carries out the compound in step one dredging mill；
Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；
Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped；
Step 5: tune type, is adjusted the profile of the layered product of the plant biomass fiber after molding in step 4；
Step 6: sterilization, carries out disinfection the layered product of the plant biomass fiber after molding in step 4 or step 5；
Step 7: packaging, packs the layered product of the plant biomass fiber sterilized in step 6.
It addition, be provided with between step one and step 2 for the mixing by a kind of for step plant biomass fiber Yu water
The pond A that material stands.It is provided with between step 2 and step 3 for the mixing by plant biomass fiber in step 2 Yu water
The pond B that material stands.
Wherein, in step one, during size degradation, the addition component ratio of plant biomass fiber and water is 30-0.5%: 70-
99.5%.And beating time is 10-60 minute.And step 2 is dredged time consuming for 10-60 minute so that plant biomass is fine
Tie up through step 2 dredge honed after its a length of 0.1-1.5mm.And step 3 adds water and thickens so that plant biomass fiber and water
Component ratio be 0.3-10%: 90-99.7%.
In the present embodiment, first by the plant biomass fiber block manufactured, plant biomass fibre board or with it
The plant biomass fiber that his form exists and water mix according to the ratio of 0.5%: 99.5% and carry out size degradation so that plant gives birth to
Material fibrils is size degradation under the effect of water, and this process maintains 10 minutes.Then by the plant biomass fiber after size degradation and water
Compound is sent in the A of pond and is stood.Feeding the mixture into next process after standing 5-15 minute to carry out dredging mill, this process is tieed up
Hold 10 minutes so that the length dredging the plant biomass fiber after mill reaches 1.5mm.Then the compound after thin mill is sent into pond
B stands.Feed the mixture into next process after standing 5-15 minute to thicken, in this procedure, to mixing
Material adds water and stirring makes the component ratio of plant biomass fiber and water in compound be 0.3%: 99.7%.Then will
The compound of the plant biomass fiber after thickening and water is sent in forming machine and is shaped, and produces disposable tableware, once
Property kitchenware or other layered products.Then carry out adjusting shape by the layered product produced feeding next process, such as adopt
With bead cutter or other means, the profile of disposable tableware, disposable kitchenware or other layered products to producing is carried out
Adjust.Then the layered product after adjusting carries out disinfection, and can use high-temperature sterilization, disinfection by ultraviolet light or other any modes
Carry out disinfection, finally the layered product after sterilization is packed.
Use the moulding technology of plant biomass fiber in the present embodiment, the disposable tableware produced, disposably drink
Tool or other layered products, have good forming effect, high and not hair and powder dropping the advantage of intensity, and specially molding time is relatively
Prior art shortens 10%, and after molding, the intensity of product relatively existing product improves 5%.And the technique system using the present embodiment
The disposable tableware produced, disposable kitchenware or other layered products have the effect of excellent waterproof and oilproof, for 100 DEG C
Water ensure that at least 6 hours and will not permeate, the oil of 150 DEG C be ensure that at least 4 hours and will not be permeated.
And use the moulding technology of the plant biomass fiber of the present invention to have energy-efficient advantage, with existing moulding technology phase
Ratio energy-conservation 20%.
Claims (10)
1. the moulding technology of a plant biomass fiber, it is characterised in that: comprise the following steps,
Step one: size degradation, add water size degradation by plant biomass fiber, forms the compound of plant biomass fiber and water；
Step 2: dredge mill, carries out the compound in step one dredging mill；
Step 3: thicken, adds water in step 2 and is adjusted concentration in compound after thin mill；
Step 4: molding, puts into compound after thickening in step 3 in shaped device and is shaped.
2. the moulding technology of plant biomass fiber as claimed in claim 1, it is characterised in that: plant during size degradation in step one
The component ratio of biomass fiber and water is 30-0.5%: 70-99.5%.
3. the moulding technology of plant biomass fiber as claimed in claim 2, it is characterised in that: in step one, beating time is
10-60 minute.
4. the moulding technology of the plant biomass fiber as according to any one of claim 1-3, it is characterised in that: in step 2
Dredge time consuming for 10-60 minute.
5. the moulding technology of the plant biomass fiber as described in claim 1-4, it is characterised in that: described plant biomass is fine
Tie up through step 2 dredge honed after its a length of 0.1-1.5mm.
6. the moulding technology of the plant biomass fiber as according to any one of claim 1-5, it is characterised in that: in step 3
Add water and thicken so that the component ratio of plant biomass fiber and water is 0.3-10 %:90-99.7%.
7. the moulding technology of the plant biomass fiber as described in above-mentioned any one claim, it is characterised in that: in step
The pond A for being stood by the compound of plant biomass fiber in step one with water it is provided with between one and step 2.
8. the moulding technology of the plant biomass fiber as described in above-mentioned any one claim, it is characterised in that: in step
The pond B for being stood by the compound of plant biomass fiber in step 2 with water it is provided with between two and step 3.
9. the moulding technology of the plant biomass fiber as described in above-mentioned any one claim, it is characterised in that: also include
Step 5: adjust shape, the profile of the layered product of the plant biomass fiber after molding in step 4 is adjusted.
10. the moulding technology of the plant biomass fiber as described in above-mentioned any one claim, it is characterised in that: also include
Step 6: sterilization, carries out disinfection the layered product of the plant biomass fiber after molding in step 4 or step 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720371.6A CN106283932A (en) | 2016-08-25 | 2016-08-25 | A kind of moulding technology of plant biomass fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720371.6A CN106283932A (en) | 2016-08-25 | 2016-08-25 | A kind of moulding technology of plant biomass fiber |
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| Publication Number | Publication Date |
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| CN106283932A true CN106283932A (en) | 2017-01-04 |
Family
ID=57616237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720371.6A Pending CN106283932A (en) | 2016-08-25 | 2016-08-25 | A kind of moulding technology of plant biomass fiber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653752A (en) * | 2017-10-26 | 2018-02-02 | 台山市世亨包装材料有限公司 | A kind of Degradable environment protection antibacterial tableware and preparation method thereof |
| CN109577071A (en) * | 2018-12-25 | 2019-04-05 | 昆山裕锦环保包装有限公司 | A kind of application of non-wood pulp cellulose in paper mould industry |
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| CN1621616A (en) * | 2004-12-15 | 2005-06-01 | 文朝忠 | Production method of shockproof inside lining packing paper products for industrial products |
| CN101701437A (en) * | 2009-11-03 | 2010-05-05 | 王建忠 | Plant fiber molding manufacture equipment and manufacture process thereof |
| CN103087542A (en) * | 2013-01-30 | 2013-05-08 | 战国昌 | Plant fiber packaging material and preparation technique thereof |
| CN105568777A (en) * | 2015-12-17 | 2016-05-11 | 华南理工大学 | Method for producing 20 tons of molded pulp products per day |
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2016
- 2016-08-25 CN CN201610720371.6A patent/CN106283932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3358058A (en) * | 1961-12-15 | 1967-12-12 | Gen Electric Co Ltd | Method of manufacture of shaped articles from dispersions of cellulosic and like materials |
| CN1621616A (en) * | 2004-12-15 | 2005-06-01 | 文朝忠 | Production method of shockproof inside lining packing paper products for industrial products |
| CN101701437A (en) * | 2009-11-03 | 2010-05-05 | 王建忠 | Plant fiber molding manufacture equipment and manufacture process thereof |
| CN103087542A (en) * | 2013-01-30 | 2013-05-08 | 战国昌 | Plant fiber packaging material and preparation technique thereof |
| CN105568777A (en) * | 2015-12-17 | 2016-05-11 | 华南理工大学 | Method for producing 20 tons of molded pulp products per day |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653752A (en) * | 2017-10-26 | 2018-02-02 | 台山市世亨包装材料有限公司 | A kind of Degradable environment protection antibacterial tableware and preparation method thereof |
| CN109577071A (en) * | 2018-12-25 | 2019-04-05 | 昆山裕锦环保包装有限公司 | A kind of application of non-wood pulp cellulose in paper mould industry |
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