CN101606810A - Disposable full degrading dining tool - Google Patents
Disposable full degrading dining tool Download PDFInfo
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- CN101606810A CN101606810A CNA2009100725965A CN200910072596A CN101606810A CN 101606810 A CN101606810 A CN 101606810A CN A2009100725965 A CNA2009100725965 A CN A2009100725965A CN 200910072596 A CN200910072596 A CN 200910072596A CN 101606810 A CN101606810 A CN 101606810A
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Abstract
The present invention relates to do with plant the high-fall product of separating of degraded major ingredient, specifically is a kind of disposable full degrading dining tool.Be characterized in: it is to be made by the following portions by weight proportion raw material, major ingredient starch 20～35, rice-straw fibre 15～35, inserts 50～75, auxiliary material 10～20.It is to be made by the following portions by weight proportion raw material, major ingredient, starch 25～30, rice-straw fibre 20～30, inserts 55～70, auxiliary material 4.25～7.6.Inserts is a coarse whiting, and it is 800 orders～1000 orders, and starch is 450 orders～650 orders.Rice-straw fibre is 2.5～4.5mm.The parts by weight that described auxiliary material accounts for total material respectively are: releasing agent: 0.35～0.85, and blowing agent 0.1～0.3, emulsion stabilizer 0.8～1.5, stearic acid 3～5.Advantage of the present invention is: the raw material direct cost is cheap, and processing charges is low, comprehensive production cost (claiming in Electric heating); Synthetic material is stable, simple to operate, and the supplementary material source is sufficient, and degraded is reliable; Produce omnidistance no three wastes material and produce environment-friendly products.
Description
Technical field:
The present invention relates to do with plant the high-fall product of separating of degraded major ingredient, specifically is a kind of disposable full degrading dining tool.
Background technology:
At present, in the catering trade of China, using foamed plastic as the food and drink tool, remain incessant after repeated prohibition, eliminate " white pollution ", has been that gram is not allowed to delay.All at the exploitation disposable full degrading dining tool, effect is unsatisfactory for people.It is not good enough that the degradation products that has exists the finished product physicochemical property, and as toughness, present hardness is not enough or single weight is excessive, and particularly cost is crossed high deficiency.These have all limited this Products Development and use.
Summary of the invention:
The object of the present invention is to provide a kind of standard operation, the disposable full degrading dining tool of producing simple to operation, specialized.The object of the present invention is achieved like this: it is to be made by the following portions by weight proportion raw material, major ingredient starch 20～35, rice-straw fibre 15～35, inserts 50～75, auxiliary material 10～20.It is to be made by the following portions by weight proportion raw material, major ingredient, starch 25～30, rice-straw fibre 20～30, inserts 55～70, auxiliary material 4.25～7.6.Inserts is a coarse whiting, and it is 800 orders～1000 orders, and starch is 450 orders～650 orders.Rice-straw fibre is 2.5～4.5mm.The parts by weight that described auxiliary material accounts for total material respectively are: releasing agent: 0.35～0.85, and blowing agent 0.1-0.3, emulsion stabilizer 0.8～1.5, stearic acid 3～5.Main ingredient mixes, and it comprises following processing step:
A, major ingredient mix with inserts: the starch that weighs up by weight, rice-straw fibre, coarse whiting, place automatic blender, and start agitator, it is back standby that dried shape powder and rice-straw fibre are fully mixed;
B, auxiliary material melt: be positioned over simultaneously in the container after four kinds of auxiliary materials are weighed up respectively by weight, put into water and stir, it is back standby that auxiliary material is all melted, and the addition of water is 60～80% of an above-mentioned all wt umber sum;
C, main materials and auxiliary materials mix: the liquid of B step is poured in the blender of A step, added 8～10% water of B step total amount again, make siccative and water fill part and mix, make it to form the uniform pasty state wet feed of solid-liquid;
D, hot pressing: the pasty state wet feed that mixes is taken out, place in the forming machine, enter hot pressing process then, hot pressing temperature is 1800～2000 ℃, after the hot pressing at the edible underwater paint of surface spraying, finished product.Advantage of the present invention is: 1 has solved with high-fall physical and chemical index and the not good enough problem of operating characteristic of separating product of the starch～rice-straw fibre of foaming technique production, this product has, adiabatic, intensity is good, the characteristic that can degrade fully; 2, synthesis technique is simple, and moulding qualification rate height is convenient in demoulding reliably, but automated production; 3, the raw material direct cost is cheap, and processing charges is low, comprehensive production cost (claiming in Electric heating); 4, synthetic material is stable, simple to operate, and the supplementary material source is sufficient, and degraded is reliable; 5, produce omnidistance no three wastes material and produce environment-friendly products.
The specific embodiment:
It is to be made by the following portions by weight proportion raw material, major ingredient starch 20～35, rice-straw fibre 15～35, inserts 50～75, auxiliary material 10～20.It is to be made by the following portions by weight proportion raw material, major ingredient, starch 25～30, rice-straw fibre 20～30, inserts 55～70, auxiliary material 4.25～7.6.Inserts is a coarse whiting, and it is 800 orders～1000 orders, and starch is 450 orders～650 orders.Rice-straw fibre is 2.5～4.5mm.
The parts by weight that described auxiliary material accounts for total material respectively are: releasing agent: 0.35～0.85, and blowing agent 0.1-0.3, emulsion stabilizer 0.8～1.5, stearic acid 3～5.Main ingredient mixes, and it comprises following processing step:
A, major ingredient mix with inserts: the starch that weighs up by weight, rice-straw fibre, coarse whiting, place automatic blender, and start agitator, it is back standby that dried shape powder and rice-straw fibre are fully mixed;
B, auxiliary material melt: be positioned over simultaneously in the container after four kinds of auxiliary materials are weighed up respectively by weight, put into water and stir, it is back standby that auxiliary material is all melted, and the addition of water is 60～80% of an above-mentioned all wt umber sum;
C, main materials and auxiliary materials mix: the liquid of B step is poured in the blender of A step, added 8～10% water of B step total amount again, make siccative and water fill part and mix, make it to form the uniform pasty state wet feed of solid-liquid;
D, hot pressing: the pasty state wet feed that mixes is taken out, place in the forming machine, enter hot pressing process then, hot pressing temperature is 1800～2000 ℃, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Example 1, main ingredient mix, it comprises that following processing step: A, major ingredient mix with inserts: 4 with 450 order starch 20Kg, and 2.5mm rice-straw fibre 14.3kg, 800 order coarse whiting 60kg place automatic blender, start agitator, fully the back is standby to make dry mash and fiber; The fusing of B, auxiliary material: again with auxiliary material, stearic acid 4kg, releasing agent 0.5kg, blowing agent 0.2kg is positioned in the container after the emulsion stabilizer Ikg weighing simultaneously, immerses then in the 82kg water to stir, and makes after the auxiliary material off-bottom standby; C, main materials and auxiliary materials are mixed: the liquid of B step is poured in the blender of A step, added the water of the 8.2kg of B step total amount again, make siccative and water fill part and mix, it is standby to make it to form the uniform pasty state wet feed of solid-liquid; D, hot pressing: the pasty state wet feed that mixes is taken out, places in the make-up machine, when 1800 ℃ of hot pressing temperatures, enter hot pressing process, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Example 2, main ingredient mix, it comprises that following processing step: A, major ingredient mix with inserts: 4 with 600 order starch 40Kg, and 4.5mm rice-straw fibre 37.3kg, 1000 order coarse whiting 85kg place automatic blender, start agitator, fully the back is standby to make dry mash and fiber; The fusing of B, auxiliary material: again with auxiliary material, stearic acid 7kg, releasing agent 1.5kg, blowing agent 0.6kg is positioned in the container after the emulsion stabilizer 2kg weighing simultaneously, immerses then in the 13.9kg water to stir, and makes after the auxiliary material off-bottom standby; C, main materials and auxiliary materials are mixed: the liquid of B step is poured in the blender of A step, added the water of the 17.4kg of B step total amount again, make siccative and water fill part and mix, it is standby to make it to form the uniform pasty state wet feed of solid-liquid; D, hot pressing: the pasty state wet feed that mixes is taken out, places in the make-up machine, when 2000 ℃ of hot pressing temperatures, enter hot pressing process, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Example 3: main ingredient mixes, it comprises that following processing step: A, major ingredient mix with inserts: 4 with 500 order starch 30Kg, and 3.0mm rice-straw fibre 18.3kg, 850 order coarse whiting 70kg place automatic blender, start agitator, fully the back is standby to make dry mash and fiber; The fusing of B, auxiliary material: again with auxiliary material, stearic acid 6kg, releasing agent 1.0kg, blowing agent 0.4kg is positioned in the container after the emulsion stabilizer 1.5kg weighing simultaneously, immerses then in the 88.9kg water to stir, and makes after the auxiliary material off-bottom standby; C, main materials and auxiliary materials are mixed: the liquid of B step is poured in the blender of A step, added the water of the 8.8kg of B step total amount again, make siccative and water fill part and mix, it is standby to make it to form the uniform pasty state wet feed of solid-liquid; D, hot pressing: the pasty state wet feed that mixes is taken out, places in the make-up machine, when 1900 ℃ of hot pressing temperatures, enter hot pressing process, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Example 4: main ingredient mixes, it comprises that following processing step: A, major ingredient mix with inserts: 4 with 550 order starch 35Kg, and 3.5mm rice-straw fibre 16.3kg, 900 order coarse whiting 50kg place automatic blender, start agitator, fully the back is standby to make dry mash and fiber; The fusing of B, auxiliary material: again with auxiliary material, stearic acid 5.5kg, releasing agent 0.4kg, blowing agent 0.3kg is positioned in the container after the emulsion stabilizer 0.8kg weighing simultaneously, immerses then in the 75.6kg water to stir, and makes after the auxiliary material off-bottom standby; C, main materials and auxiliary materials are mixed: the liquid of B step is poured in the blender of A step, added the water of the 7.6kg of B step total amount again, make siccative and water fill part and mix, it is standby to make it to form the uniform pasty state wet feed of solid-liquid; D, hot pressing: the pasty state wet feed that mixes is taken out, places in the make-up machine, when 1800 ℃ of hot pressing temperatures, enter hot pressing process, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Example 5: main ingredient mixes, it comprises that following processing step: A, major ingredient mix with inserts: 4 with 650 order starch 16Kg, and 4.5mm rice-straw fibre 14.3kg, 950 order coarse whiting 55kg place automatic blender, start agitator, fully the back is standby to make dry mash and fiber; The fusing of B, auxiliary material: again with auxiliary material, stearic acid 5kg, releasing agent 0.45kg, blowing agent 0.25kg is positioned in the container after the emulsion stabilizer 0.9kg weighing simultaneously, immerses then in the 73.6kg water to stir, and makes after the auxiliary material off-bottom standby; C, main materials and auxiliary materials are mixed: the liquid of B step is poured in the blender of A step, added the water of the 7.3kg of B step total amount again, make siccative and water fill part and mix, it is standby to make it to form the uniform pasty state wet feed of solid-liquid; D, hot pressing: the pasty state wet feed that mixes is taken out, places in the make-up machine, when 1800 ℃ of hot pressing temperatures, enter hot pressing process, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Claims (6)
1, a kind of disposable full degrading dining tool is characterized in that: it is to be made by the following portions by weight proportion raw material, major ingredient starch 20～35, rice-straw fibre 15～35, inserts 50～75, auxiliary material 10～20.
2, a kind of disposable full degrading dining tool according to claim 1 is characterized in that: it is to be made by the following portions by weight proportion raw material, major ingredient, starch 25～30, rice-straw fibre 20～30, inserts 55～70, auxiliary material 4.25～7.6.
3, a kind of disposable full degrading dining tool according to claim 1 and 2, it is characterized in that: inserts is a coarse whiting, and it is 800 orders～1000 orders, and starch is 450 orders～650 orders.
4, a kind of disposable full degrading dining tool according to claim 1 and 2, it is characterized in that: rice-straw fibre is 2.5～4.5mm.
5, a kind of disposable full degrading dining tool according to claim 1 is characterized in that: the parts by weight that described auxiliary material accounts for total material respectively are: releasing agent: 0.35～0.85, and blowing agent 0.1-0.3, emulsion stabilizer 0.8～1.5, stearic acid 3～5.
6, the preparation method of a kind of disposable full degrading dining tool according to claim 1 is characterized in that it comprises following processing step:
A, major ingredient mix with inserts: the starch that weighs up by weight, rice-straw fibre, coarse whiting, place automatic blender, and start agitator, it is back standby that dried shape powder and rice-straw fibre are fully mixed;
B, auxiliary material melt: be positioned over simultaneously in the container after four kinds of auxiliary materials are weighed up respectively by weight, put into water and stir, it is back standby that auxiliary material is all melted, and the addition of water is 60～80% of an above-mentioned all wt umber sum;
C, main materials and auxiliary materials mix: the liquid of B step is poured in the blender of A step, added 8～10% water of B step total amount again, make siccative and water fill part and mix, make it to form the uniform pasty state wet feed of solid-liquid;
D, hot pressing: the pasty state wet feed that mixes is taken out, place in the forming machine, enter hot pressing process then, hot pressing temperature is 1800～2000 ℃, after the hot pressing at the edible underwater paint of surface spraying, finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100725965A CN101606810A (en) | 2009-07-27 | 2009-07-27 | Disposable full degrading dining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100725965A CN101606810A (en) | 2009-07-27 | 2009-07-27 | Disposable full degrading dining tool |
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| Publication Number | Publication Date |
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| CN101606810A true CN101606810A (en) | 2009-12-23 |
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| CNA2009100725965A Pending CN101606810A (en) | 2009-07-27 | 2009-07-27 | Disposable full degrading dining tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206361A (en) * | 2011-04-27 | 2011-10-05 | 广东益德环保科技有限公司 | Fully-degradable foam material using starch as base material and preparation method for fully-degradable foam material |
| CN106947117A (en) * | 2017-05-04 | 2017-07-14 | 淄博成达塑化有限公司 | Fiber reinforcement starch foaming tableware of complete biodegradable and preparation method thereof |
| CN107177213A (en) * | 2017-06-22 | 2017-09-19 | 广西钱隆投资管理有限公司 | A kind of degradable expanded material and preparation method thereof |
-
2009
- 2009-07-27 CN CNA2009100725965A patent/CN101606810A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206361A (en) * | 2011-04-27 | 2011-10-05 | 广东益德环保科技有限公司 | Fully-degradable foam material using starch as base material and preparation method for fully-degradable foam material |
| CN102206361B (en) * | 2011-04-27 | 2013-03-27 | 广东益德环保科技有限公司 | Fully-degradable foam material using starch as base material and preparation method for fully-degradable foam material |
| CN106947117A (en) * | 2017-05-04 | 2017-07-14 | 淄博成达塑化有限公司 | Fiber reinforcement starch foaming tableware of complete biodegradable and preparation method thereof |
| CN106947117B (en) * | 2017-05-04 | 2019-06-07 | 淄博成达塑化有限公司 | Fiber reinforcement starch foaming tableware of complete biodegradable and preparation method thereof |
| CN107177213A (en) * | 2017-06-22 | 2017-09-19 | 广西钱隆投资管理有限公司 | A kind of degradable expanded material and preparation method thereof |
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Open date: 20091223 |