CN105083766A - Manufacturing method for producing cushioning packaging materials by utilizing straws - Google Patents
Manufacturing method for producing cushioning packaging materials by utilizing straws Download PDFInfo
- Publication number
- CN105083766A CN105083766A CN201410190217.3A CN201410190217A CN105083766A CN 105083766 A CN105083766 A CN 105083766A CN 201410190217 A CN201410190217 A CN 201410190217A CN 105083766 A CN105083766 A CN 105083766A
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- CN
- China
- Prior art keywords
- straw
- package material
- stalk
- water
- pad package
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Buffer Packaging (AREA)
Abstract
The invention relates to a manufacturing method for producing cushioning packaging materials by utilizing straws. The method comprises the following steps of sieving and cleaning the straws; utilizing medicine to suffumigate and disinsectize; drying; smashing to powder, and adding additives; after fully stirring and mixing, performing hot briquetting. The raw materials are in following weight ratio: 50-70 percent of agricultural residues powder, 20-40 percent of additives and 2-7 percent of water. The additives are prepared by polyving akohol, soluble starch, clay, rosin, water, edible colloid and calcium carbonate. The manufacturing method has the advantages that the raw material resources are rich, various crop straws can be used as raw materials of the invention, and the cushioning packaging materials are simple in manufacturing process, low in composite cost, easy to degrade, and can be widely applied in packaging of various goods.
Description
Technical field
The present invention relates to a kind of manufacture method of crop straws for producing pad package material.
Background technology
At present, known amortizing packaging material uses foamed plastic or paper mould material.Although foam plastic product has little, the lightweight feature of density, because it is worth without recycling, and number of applications is large, and the volume that takes up room is large.In natural environment, even if experience centuries is also difficult to natural degradation, during they are placed into the soil, meeting spoiled soil structure, deterioration soil, falls into the water, and meeting polluted-water, affects water quality, burning disposal, can produce noxious gas, atmosphere pollution, is one of environmentally hazardous " white pollution " source.Produce in foam plastic product process and use CFC as foaming agent in a large number, meeting havoc ozone layer, causes human cancer attack rate to increase, brings serious harm to the growth of the mankind.And some country brings into use paper pulp moulded packaging material to replace EPS, EPE bubble wrap material.But paper pulp moulding technology uses log to make wooden oar, there is waste resource, the problems such as pulping pollution in early stage, reclaim paper make raw material even if adopt, and also still have that manufacturing process complexity, efficiency are low, a cost and energy consumption is high and in-use performance such as to be restricted at the shortcomings.In addition, due to paper pulp moulded packaging material damping, buffering poor-performing, though have at present for smallclothes household electrical appliances packaging, but cannot be used for packing staple commodity.Owing to there are the problems referred to above, find new degradable packing, become the problem of a joint research of countries in the world.
Summary of the invention
The object of the present invention is to provide a kind of needs that can meet commodity packaging, can reach again the requirement of environmental protection, namely utilize the vegetable fibre resources such as stalk, by special method, being formed is easy to degrade can substitute the pad package material of foamed plastic and paper mould.
The object of the present invention is achieved like this: it for primary raw material, is mixed and made into additive with several safety non-toxic materials with vegetable fibres such as rice straws, through Particular craft and forming technique, makes the pad package material being easy to degrade.
1. raw material: at least one in the various plants fiber-like materials such as rice straw, reed rod, straw, cornstalk, buckwheat skin, peanut shell, total component is 55% ~ 95% (percentage by weight);
2. additive: at least two kinds of material mixing in polyvinyl alcohol, soluble starch, clay, rosin, water, edible glue, calcium carbonate, total component is 5% ~ 45% (percentage by weight);
3. forming technique: mold heated 130 ~ 260 DEG C, and have the tapering of 0.1 ~ 2.5mm, to solve the problem of exhaust and the demoulding.
The above-mentioned manufacture method of stalk pad package material being easy to degrade is as follows:
1, by least one in the various plants fiber-like materials such as rice straw, reed rod, straw, cornstalk, buckwheat skin, peanut shell, carry out sieving, clean, dry with medicine fumigation desinsection, again;
2, stalk is crushed to 30 ~ 250 orders;
3, mix in proportion with additive, water, the stalk after pulverizing is stirred with the additive prepared, after activation, injects mould, pressurization 50 ~ 2500kg/cm
2, mould is heated to 130 ~ 260 DEG C, and mould remaining time is 5 seconds ~ 2 minutes, and after die sinking, packing can come off rapidly;
4, normal temperature places natural seasoning 1 ~ 2 day;
5, can dispatch from the factory after encapsulation sterilization;
Beneficial effect of the present invention is: the pad package material that this stalk makes, and has that density is little, lightweight, compression strength is high, the simple feature of production technology.And stalk resource enriches, cheap, be easy to degraded, be conducive to eliminating white pollution.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated:
Embodiment 1
By the rice straw 65% pulverized, additive 30%, water 5%, injects mould after stirring, pressurization 100 ~ 1500kg/cm
2, mold temperature 200 DEG C, mould remaining time 30 seconds, product embryo is taken out in die sinking, and normal temperature places natural seasoning 1 ~ 2 day, dispatches from the factory after encapsulation sterilization.
Embodiment 2
By the agricultural crop straw (Wheat Straw, peanut shell) 58% pulverized, additive 45%, water 7%, injects mould after stirring, pressurization 1500 ~ 2500kg/cm
2, mold temperature 250 DEG C, mould remaining time 2 minutes, shaping punching percussion bubble liner, after normal temperature places 1 day, dispatches from the factory after encapsulation sterilization.
Claims (4)
1. produce the manufacture method of pad package material with stalk, it is characterized in that: with the vegetable fibres such as agricultural crop straw be primary raw material, the additive that is mixed of several safety non-toxic materials and water composition, make the pad package material of easily degraded.
2. a kind of stalk according to claim 1 produces the manufacture method of pad package material, it is characterized in that: agricultural crop straw can select at least one in the various plants fiber-like materials such as rice straw, reed rod, straw, cornstalk, buckwheat skin, peanut shell, and total component is 55% ~ 95% (percentage by weight).
3. a kind of stalk according to claim 1 produces the manufacture method of pad package material, it is characterized in that: additive can select at least two kinds of material mixing in polyvinyl alcohol, soluble starch, clay, rosin, water, edible glue, calcium carbonate, and total component is 5% ~ 45% (percentage by weight).
4. a kind of stalk according to claim 1 produces the manufacture method of pad package material, it is characterized in that: by least one in the various plants fiber-like materials such as rice straw, reed rod, straw, cornstalk, buckwheat skin, peanut shell, carry out sieving, clean, with medicine fumigation desinsection, dry again, stalk is crushed to 30 ~ 250 orders, fully be uniformly mixed with additive and water, mould is injected, pressurization 50 ~ 2500kg/cm after activation
2, mould is heated to 130 ~ 260 DEG C, and mould remaining time is 5 seconds ~ 2 minutes, and after die sinking, normal temperature places natural seasoning 1 ~ 2 day, can dispatch from the factory after encapsulation sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190217.3A CN105083766A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for producing cushioning packaging materials by utilizing straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190217.3A CN105083766A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for producing cushioning packaging materials by utilizing straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105083766A true CN105083766A (en) | 2015-11-25 |
Family
ID=54565257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190217.3A Pending CN105083766A (en) | 2014-05-07 | 2014-05-07 | Manufacturing method for producing cushioning packaging materials by utilizing straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105083766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564821A (en) * | 2015-12-29 | 2016-05-11 | 吴任平 | Packaging pad grass sphere and making method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040768A (en) * | 1988-08-26 | 1990-03-28 | 张光瑞 | The inner packing article that adopts vegetable fibre to make |
| CN1273204A (en) * | 1999-05-10 | 2000-11-15 | 吴志刚 | Packing material with liner of stalk (or straw) fibres and its production technology |
| EP1382435A1 (en) * | 2002-07-12 | 2004-01-21 | Canon Kabushiki Kaisha | Molded product for cushioning material, and production process and recovery thereof |
| CN2712828Y (en) * | 2004-06-17 | 2005-07-27 | 胡爱强 | Paper shockproof lining pad for packing box |
| CN101747638A (en) * | 2008-12-02 | 2010-06-23 | 王志军 | Light vegetable fiber foaming and buffering package material and preparation method thereof |
-
2014
- 2014-05-07 CN CN201410190217.3A patent/CN105083766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040768A (en) * | 1988-08-26 | 1990-03-28 | 张光瑞 | The inner packing article that adopts vegetable fibre to make |
| CN1273204A (en) * | 1999-05-10 | 2000-11-15 | 吴志刚 | Packing material with liner of stalk (or straw) fibres and its production technology |
| EP1382435A1 (en) * | 2002-07-12 | 2004-01-21 | Canon Kabushiki Kaisha | Molded product for cushioning material, and production process and recovery thereof |
| CN2712828Y (en) * | 2004-06-17 | 2005-07-27 | 胡爱强 | Paper shockproof lining pad for packing box |
| CN101747638A (en) * | 2008-12-02 | 2010-06-23 | 王志军 | Light vegetable fiber foaming and buffering package material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郁青等: "淀粉/秸秆基缓冲包装材料的制备及其性能研究", 《包装工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564821A (en) * | 2015-12-29 | 2016-05-11 | 吴任平 | Packaging pad grass sphere and making method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |