CN102554993A - Method for manufacturing environment-friendly carbonized toothpicks - Google Patents
Method for manufacturing environment-friendly carbonized toothpicks Download PDFInfo
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- CN102554993A CN102554993A CN2012100056915A CN201210005691A CN102554993A CN 102554993 A CN102554993 A CN 102554993A CN 2012100056915 A CN2012100056915 A CN 2012100056915A CN 201210005691 A CN201210005691 A CN 201210005691A CN 102554993 A CN102554993 A CN 102554993A
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- toothpicks
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- toothpick
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Abstract
The invention relates to a method for manufacturing environment-friendly carbonized toothpicks. The method includes steps of bamboo stringing, drying in the sun, sawing, sharpening and polishing, then polished bamboo is carbonized, and the environment-friendly carbonized toothpicks are obtained. The method for manufacturing the environment-friendly carbonized toothpicks is simple, is low in cost and suitable for industrial production, technical effects of sterilizing, preventing mould and improving hardness are achieved after the manufactured environment-friendly carbonized toothpicks are treated under conditions of high temperature and high pressure, shortcomings of common toothpicks during production are avoided, carbonization removal of saccharides and degreasing are carried out during carbonization (so that required nutrient substances for growth of bugs are removed), and accordingly the toothpicks cannot get mildew and do not contain harmful substances.
Description
Technical field
The present invention relates to the toothpick preparing technical field, especially relate to a kind of preparation method of environmental protection carbonization toothpick.
Background technology
Toothpick, a kind of tiny bamboo slips used for divination or drawing lots is generally processed with bamboo or timber, in order to reject tartar and the food of plug in teeth space.People use toothpick and pick one's teeth ging to school a long time ago, so toothpick has history for a long time.A slight toothpick, but intrinsic energy tens thousand of bacteriums, illness finds its way in by the mouth easily, such as diseases such as hepatitis B, tuberculosis.Therefore, the consumer should only choose a toothpick at every turn, with promptly fractureing later, prevents secondary pollution.The toothpick safety problem can produce two stages.The one, the production phase, because toothpick manufacturing technology content is low, mostly the producer is the family workshop, the difficult quality guarantee; The 2nd, in use, possibly cause secondary pollution because preservation is improper.Existing toothpick adds some chemical substances in order to sterilize and to prevent to go mouldy aborning, so more or less can cause chemical substance residual on toothpick, in people's use, gets into health, and human body is damaged.Common in addition toothpick is fined away the back tip can be softer, breaks easily in teeth space, and the people is caused discomfort.
Summary of the invention
The present invention is to provide the toothpick of a kind of sterilization, mildew-resistant, hardness increase, and can prevents that chemical substance is residual for solving the problems of the technologies described above, and is more environmentally friendly.
The technical problem that the present invention solved adopts following technical scheme to realize:
A kind of preparation method of environmental protection carbonization toothpick comprises:
With the bamboo wire drawing, dry, sawed-off, fine away and the step of polishing, will polish bamboo afterwards then and carry out carbonization, promptly get.
Above-mentioned bamboo is preferably mao bamboon.
The preferred temperature of above-mentioned carbonization is 120-150 ℃, and pressure is 2.5-4 atmospheric pressure, and the time is 4-6 hour.
The further preferred temperature of above-mentioned carbonization is 120 ℃, and pressure is 3 atmospheric pressure; Or temperature is 150 ℃, and pressure is 4 atmospheric pressure; Or temperature is 120 ℃, and pressure is 2.5 atmospheric pressure.
Toothpick after the above-mentioned carbonization is stored, packed.
The beneficial effect that the present invention has is:
(1) preparation method of the present invention is simple, and cost is low, is suitable for suitability for industrialized production;
(2) the environmental protection carbonization toothpick that makes of the present invention reaches sterilization, prevents to go mouldy and increases the technique effect of hardness, the shortcoming of avoiding common toothpick to occur in process of production through HTHP;
(3) the present invention carries out carbonization desugar degreasing (no insect growth desired nutritional material) through carbonisation, make toothpick not mouldy, do not contain hazardous substance, the hardness of toothpick is also better, uses more comfortable, environmental protection.
Description of drawings
Fig. 1 is the concrete process chart of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment 1
A kind of preparation method of environmental protection carbonization toothpick comprises:
With the mao bamboon wire drawing, dry, sawed-off, fine away and the step of polishing, will polish bamboo afterwards then and carry out carbonization, rise to 120 ℃ from room temperature, the time is 40 minutes; 120 ℃ of temperature, 2.5 atmospheric pressure of pressure were handled 5 hours down, promptly got afterwards; Afterwards toothpick is stored, packed.
Embodiment 2
A kind of preparation method of environmental protection carbonization toothpick comprises:
With the mao bamboon wire drawing, dry, sawed-off, fine away and the step of polishing, will polish bamboo afterwards then and carry out carbonization, rise to 150 ℃ from room temperature, the time is 30 minutes; 150 ℃ of temperature, 4 atmospheric pressure of pressure were handled 4 hours down, promptly got afterwards; Afterwards toothpick is stored, packed.
Embodiment 3
A kind of preparation method of environmental protection carbonization toothpick comprises:
With the mao bamboon wire drawing, dry, sawed-off, fine away and the step of polishing, the bamboo entering carbide furnace carbonization after will polish then rises to 120 ℃ from room temperature, the time is half an hour; 120 ℃ of temperature, 3 atmospheric pressure of pressure were handled 4 hours down, promptly got afterwards; At last toothpick is stored, packed.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. the preparation method of an environmental protection carbonization toothpick comprises:
With the bamboo wire drawing, dry, sawed-off, fine away and the step of polishing, will polish bamboo afterwards then and carry out carbonization, promptly get.
2. the preparation method of a kind of environmental protection carbonization toothpick according to claim 1 is characterized in that: described bamboo is a mao bamboon.
3. the preparation method of a kind of environmental protection carbonization toothpick according to claim 1 is characterized in that: the temperature of said carbonization is 120-150 ℃, and pressure is 2.5-4 atmospheric pressure, and the time is 4-6 hour.
4. according to the preparation method of claim 1 or 3 described a kind of environmental protection carbonization toothpicks, it is characterized in that: the temperature of said carbonization is 120 ℃, and pressure is 3 atmospheric pressure.
5. according to the preparation method of claim 1 or 3 described a kind of environmental protection carbonization toothpicks, it is characterized in that: said carburizing temperature is 150 ℃, and pressure is 4 atmospheric pressure.
6. according to the preparation method of claim 1 or 3 described a kind of environmental protection carbonization toothpicks, it is characterized in that: said carburizing temperature is 120 ℃, and pressure is 2.5 atmospheric pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100056915A CN102554993A (en) | 2012-01-05 | 2012-01-05 | Method for manufacturing environment-friendly carbonized toothpicks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100056915A CN102554993A (en) | 2012-01-05 | 2012-01-05 | Method for manufacturing environment-friendly carbonized toothpicks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102554993A true CN102554993A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100056915A Pending CN102554993A (en) | 2012-01-05 | 2012-01-05 | Method for manufacturing environment-friendly carbonized toothpicks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147405A (en) * | 2015-08-24 | 2015-12-16 | 霍山泓浩竹艺有限公司 | Machining method of bamboo toothpicks |
| CN106725947A (en) * | 2017-04-08 | 2017-05-31 | 雷通灵 | A kind of preparation method of bamboo branch toothpick |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954648Y (en) * | 2006-06-15 | 2007-10-03 | 林智勇 | Surface carbonized bamboo-wood daily articles |
| JP2008307259A (en) * | 2007-06-15 | 2008-12-25 | Eiji Nakagawa | Toothpick |
| CN101434082A (en) * | 2008-12-11 | 2009-05-20 | 张东升 | Method for preparing charing bamboo chopsticks |
| CN102267151A (en) * | 2011-07-29 | 2011-12-07 | 浙江双枪竹木有限公司 | Method for manufacturing carbonized bamboo chopsticks |
-
2012
- 2012-01-05 CN CN2012100056915A patent/CN102554993A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954648Y (en) * | 2006-06-15 | 2007-10-03 | 林智勇 | Surface carbonized bamboo-wood daily articles |
| JP2008307259A (en) * | 2007-06-15 | 2008-12-25 | Eiji Nakagawa | Toothpick |
| CN101434082A (en) * | 2008-12-11 | 2009-05-20 | 张东升 | Method for preparing charing bamboo chopsticks |
| CN102267151A (en) * | 2011-07-29 | 2011-12-07 | 浙江双枪竹木有限公司 | Method for manufacturing carbonized bamboo chopsticks |
Non-Patent Citations (1)
| Title |
|---|
| 唐永裕: "竹材利用现状及开发方向探讨", 《竹子研究汇刊》, vol. 20, no. 3, 31 July 2001 (2001-07-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147405A (en) * | 2015-08-24 | 2015-12-16 | 霍山泓浩竹艺有限公司 | Machining method of bamboo toothpicks |
| CN106725947A (en) * | 2017-04-08 | 2017-05-31 | 雷通灵 | A kind of preparation method of bamboo branch toothpick |
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Application publication date: 20120711 |