CN1071681C - Method for mfg. natural dissolvable disporsable package vessel - Google Patents
Method for mfg. natural dissolvable disporsable package vessel Download PDFInfo
- Publication number
- CN1071681C CN1071681C CN97106743A CN97106743A CN1071681C CN 1071681 C CN1071681 C CN 1071681C CN 97106743 A CN97106743 A CN 97106743A CN 97106743 A CN97106743 A CN 97106743A CN 1071681 C CN1071681 C CN 1071681C
- Authority
- CN
- China
- Prior art keywords
- natural
- dissolvable
- disporsable
- powder
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 12
- 235000013312 flour Nutrition 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 7
- 241000209140 Triticum Species 0.000 claims abstract description 6
- 235000021307 Triticum Nutrition 0.000 claims abstract description 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 4
- 240000008042 Zea mays Species 0.000 claims abstract description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 4
- 235000005822 corn Nutrition 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 240000006240 Linum usitatissimum Species 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 2
- 240000000111 Saccharum officinarum Species 0.000 claims description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 235000011888 snacks Nutrition 0.000 description 6
- 239000004033 plastic Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Paper (AREA)
Abstract
The present invention relates to a method for manufacturing natural, dissolvable and disposable packing vessels, which comprises the following steps: first, after dried, stems, leaves and dregs of collected natural plant stalks are pulverized, sieved into fibers with 1 to 5mm and powder, successively washed and bleached; then, materials are proportioned: 70 wt% of the white fibers and the white powder, 15 wt% of corn flour or wheat flour or a fermentable substance and 6 wt% to 10 wt% of yeast powder, and the materials are successively mixed into a thick pulpy mixture which is then fermented; the mixture is injected into a stainless steel die cavity, baked for 10 to 15 minutes through a drying tunnel, fermented, molded, cooled and then taken out. After used, a manufactured disposal packing vessel is easily dissolved without environment pollution.
Description
The present invention relates to packing container and manufacture method thereof, particularly a kind of is the manufacture method of the dissolvable disporsable package vessel of raw material with the natural plants.
Existing disposable packaging container is polystyrene foamed (EPS) snack box mostly, annual consumption is very big, in the process of producing this foamed plastic snack box, use CFC (CFC), it has comparatively serious destructive effect to the mankind's immune system and animals and plants ecology environment, is called as the white pollution public hazards.This foamed plastic snack box is discarded can not degrade for a long time at occurring in nature and is become material in the ecological chain, if then can produce noxious gas after burning, causes secondary pollution.Discarded foamed plastic snack box not only can cause the farmland poor qualityization, influences agricultural production, and environment is caused gross pollution.
The manufacture method that the purpose of this invention is to provide a kind of natural dissolvable disporsable package vessel, it is raw material with the natural plants, is easy to dissolving after the disposable packaging container of making is discarded, environmentally safe is easy to manufacture.
Technical scheme of the present invention is as follows: a kind of manufacture method of natural dissolvable disporsable package vessel, at first stem, leaf, the slag of the natural plants cane that collects to be pulverized after drying, and sub-sieve becomes fiber and the powder of 1～5mm, washs, bleaches; Carry out proportioning then: wherein above-mentioned white fiber and powder are 70% weight, but corn flour or wheat flour or fermentate are 15% weight, yeast powder is 6%～10% weight, calcium carbonate, gypsum and flour brightener compound are 5%～9% weight, temper into thick paste mixture after fermentation 30 minutes; The thick paste mixture that ferments is injected the stainless steel mould die cavity of making packing container, by drying tunnel baking 10～15 minutes, compound is curing molding in mold cavity, took out disposable packaging container after cooling off, through the press compacting, apply waterproofing coating then and promptly finish manufacturing process again.
Easy to use according to the natural dissolvable disporsable package vessel that the present invention makes, nontoxic, be easy to dissolving after discarding, environmentally safe helps environmental protection, is worthy of popularization.
Below in conjunction with embodiment the present invention is elaborated.
A kind of manufacture method of natural dissolvable disporsable package vessel, at first the natural plants cane that collects especially stem, leaf, the slag of cornstalk, sugarcane bar, waste of flax or straw, wheat straw being become dry product after drying pulverizes, sub-sieve becomes fiber and the powder of 1～5mm, washs, bleaches.
Carry out proportioning then, its prescription is: above-mentioned white fiber and powder are 70% weight, but corn flour or wheat flour or fermentate are 15% weight, yeast powder is 6%～10% weight, calcium carbonate, gypsum and flour brightener compound are 5%～9% weight, add the thick paste mixture after fermentation of water furnishing 30 minutes.
The thick paste mixture that ferments is injected the stainless steel mould die cavity of making packing container, by drying tunnel baking 10～15 minutes, compound is curing molding in mold cavity, took out disposable packaging container after cooling off, through the press compacting, apply waterproofing coating then and promptly finish manufacturing process again.
When production has the disposable packaging container of lid, must be between disposable packaging container edge and lid edge place the netted gauze of connection, and the moulding of fermenting in the mold cavity of making packing container is in the lump taken out after cooling off and is got final product.
This disposable packaging container can be made snack box, bowl for snack, also can make goblet, is widely used in the daily life.
Claims (3)
1. the manufacture method of a natural dissolvable disporsable package vessel is characterized in that, at first stem, leaf, the slag of the natural plants cane that collects is pulverized after drying, and sub-sieve becomes fiber and the powder of 1～5mm, washs, bleaches; Carry out proportioning then: wherein above-mentioned white fiber and powder are 70% weight, but corn flour or wheat flour or fermentate are 15% weight, yeast powder is 6%～10% weight, calcium carbonate, gypsum and flour brightener compound are 5%～9% weight, temper into thick paste mixture after fermentation 30 minutes; The thick paste mixture that ferments is injected the stainless steel mould die cavity of making packing container, by drying tunnel baking 10～15 minutes, compound is curing molding in mold cavity, took out disposable packaging container after cooling off, through the press compacting, apply waterproofing coating then and promptly finish manufacturing process again.
2. the manufacture method of natural dissolvable disporsable package vessel according to claim 1, it is characterized in that, the netted gauze of connection between disposable packaging container edge and lid edge place, the moulding of fermenting in mold cavity is in the lump taken out after cooling off and is got final product.
3. the manufacture method of natural dissolvable disporsable package vessel according to claim 1 is characterized in that, described natural plants cane is cornstalk, sugarcane bar, waste of flax, or straw, wheat straw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106743A CN1071681C (en) | 1997-11-24 | 1997-11-24 | Method for mfg. natural dissolvable disporsable package vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97106743A CN1071681C (en) | 1997-11-24 | 1997-11-24 | Method for mfg. natural dissolvable disporsable package vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1181337A CN1181337A (en) | 1998-05-13 |
| CN1071681C true CN1071681C (en) | 2001-09-26 |
Family
ID=5168956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97106743A Expired - Fee Related CN1071681C (en) | 1997-11-24 | 1997-11-24 | Method for mfg. natural dissolvable disporsable package vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1071681C (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608286A (en) * | 1984-01-31 | 1986-08-26 | Kuraray Co., Ltd. | Gas barrier multilayer packaging material having excellent flexing endurance |
| CN1082858A (en) * | 1992-08-17 | 1994-03-02 | 周泰山 | Disposable dinner set and container |
| CN1089819A (en) * | 1993-01-05 | 1994-07-27 | 杨建华 | A kind of disposable tableware and manufacture method thereof |
| US5344045A (en) * | 1990-12-17 | 1994-09-06 | The Coca-Cola Company | Liquid container system |
| CN1126058A (en) * | 1995-11-23 | 1996-07-10 | 周会军 | Disposable tableware and its prodn. method |
| CN1144767A (en) * | 1996-08-15 | 1997-03-12 | 徐华 | Manufacturing method of natural packaging container |
| CN1152426A (en) * | 1996-09-18 | 1997-06-25 | 河北省藁城市国营商贸实业总公司 | Degradable snack box and making process |
| CN1154825A (en) * | 1996-05-06 | 1997-07-23 | 江西宜春天成实业有限公司 | Formular of disposable tableware made by using straw of farm crops and rice husk and making method thereof |
-
1997
- 1997-11-24 CN CN97106743A patent/CN1071681C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608286A (en) * | 1984-01-31 | 1986-08-26 | Kuraray Co., Ltd. | Gas barrier multilayer packaging material having excellent flexing endurance |
| US5344045A (en) * | 1990-12-17 | 1994-09-06 | The Coca-Cola Company | Liquid container system |
| CN1082858A (en) * | 1992-08-17 | 1994-03-02 | 周泰山 | Disposable dinner set and container |
| CN1089819A (en) * | 1993-01-05 | 1994-07-27 | 杨建华 | A kind of disposable tableware and manufacture method thereof |
| CN1126058A (en) * | 1995-11-23 | 1996-07-10 | 周会军 | Disposable tableware and its prodn. method |
| CN1154825A (en) * | 1996-05-06 | 1997-07-23 | 江西宜春天成实业有限公司 | Formular of disposable tableware made by using straw of farm crops and rice husk and making method thereof |
| CN1144767A (en) * | 1996-08-15 | 1997-03-12 | 徐华 | Manufacturing method of natural packaging container |
| CN1152426A (en) * | 1996-09-18 | 1997-06-25 | 河北省藁城市国营商贸实业总公司 | Degradable snack box and making process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1181337A (en) | 1998-05-13 |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |