CN112021904A - Green and environment-friendly plant straw - Google Patents
Green and environment-friendly plant straw Download PDFInfo
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- CN112021904A CN112021904A CN202010827779.XA CN202010827779A CN112021904A CN 112021904 A CN112021904 A CN 112021904A CN 202010827779 A CN202010827779 A CN 202010827779A CN 112021904 A CN112021904 A CN 112021904A
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- straw
- stems
- stalks
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- cleaning
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
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Abstract
The invention relates to a green and environment-friendly plant straw, which comprises a straw tube body and a protective layer, wherein the protective layer covers the outer surface of the straw tube body, the straw tube body is made of natural wheat straws, rice stalks, grass stalks, reed rods, bamboo rods, pteridophyte stalks, shrub stalks or vine stalks, and the protective layer is a naturally degradable protective film or an environment-friendly coating. The invention has the beneficial effects that: the tubular material of the invention is mainly annual plants or fast-growing plants, the collection and processing process can not cause obvious damage or difficult recovery to the environment, and the straw can be used as fuel to recover energy after being used and can be rapidly and naturally degraded, therefore, plastic fragments can not be accumulated in human body, soil and water can not be polluted, meanwhile, the surface of the plant straw is provided with the protective layer, the pipe body can be protected, and the condition that the use is influenced by the damage during bending can be avoided.
Description
Technical Field
The invention relates to the technical field of straws, in particular to a green and environment-friendly plant straw.
Background
In order to facilitate the use of users, the consumption of beverages such as coffee, milk tea, cola and the like often needs an auxiliary tool of a straw. The principle of action of the straw is based on its hollow tubular chamber construction, and when a user places one end of a straw under the surface of a beverage and performs a sucking action with the mouth on the other end of the straw, the tubular chamber of the straw forms a transient vacuum environment that causes the beverage in the lower end of the straw to rise into the user's mouth.
At present, the plastic straw is still the most widely used straw product. Due to the difficult nature of plastic straws and the environmental hazards, more and more areas are beginning to restrict the use of plastic straws.
The nature bestows much people as natural materials of the straw, but since the generation of plastic materials, the cost of the plastic materials is far lower than that of the processed natural materials due to the convenient industrial processing performance, but along with the improvement of the quality of life of people, the gradual enhancement of health care consciousness and environmental protection consciousness and the gradual tightening of plastic limit of governments, the straw processed by natural pipes is expected to be brought to the greatest way in the foreseeable future.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides a green and environment-friendly plant straw which replaces a plastic straw to be used in the life of people, so that the harm of a plastic material to the health of a human body and the damage to the ecological environment are reduced.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a green environmental protection plant straw comprises a straw body and a protective layer, wherein the protective layer covers the outer surface of the straw body, the straw body is made of natural wheat straws, rice straws, grass stalks, reed stalks, bamboo rods, pteridophyte stalks, shrub stalks or vine stalks, and the protective layer is a naturally degradable protective film or an environmental protection coating.
Further, the manufacturing method of the straw body specifically comprises the following steps: (1) selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the stems or stems of various plants into lengths of 15-25cm, cleaning the stems or the stems by using smooth long rods matched with the sizes of the stems or the stems of the plants, and manufacturing the stems or the stems into hollow tubular structures;
(2) putting the cut rod part or stem part in the step (1) into an ultrasonic cleaning machine for cleaning or adding an environment-friendly cleaning agent for cleaning, wherein a mild cleaning mode is adopted during cleaning, and the rod part or stem part is not damaged;
(3) and (3) putting the rod part or the stem part cleaned in the step (2) into a dryer, and drying at the temperature of 60-70 ℃ to obtain the straw body.
Furthermore, when the protective layer adopts a naturally degradable protective film, a naturally degradable preservative film is selected, and the naturally degradable preservative film is adhered to the surface of the straw body to form the straw.
Furthermore, when the protective layer adopts the environment-friendly coating, resin is selected, the straw body is placed into the molten resin after the resin is molten into a liquid state, and the straw is manufactured after the surface of the straw body is covered with a layer of resin and then is taken out for solidification.
Furthermore, the resin is thermosetting resin.
The invention has the beneficial effects that: the tubular material of the invention is mainly annual plants or fast-growing plants, the collection and processing process can not cause obvious damage or difficult recovery to the environment, and the straw can be used as fuel to recover energy after being used and can be rapidly and naturally degraded, therefore, plastic fragments can not be accumulated in human body, soil and water can not be polluted, meanwhile, the surface of the plant straw is provided with the protective layer, the pipe body can be protected, and the condition that the use is influenced by the damage during bending can be avoided.
Drawings
FIG. 1 is a schematic diagram of the present invention.
As shown in the figure: 1. straw body, 2, protective layer.
Detailed Description
The invention is illustrated below by means of specific examples, without being restricted thereto.
Example one
Selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the stems or stems of various plants into lengths of 15cm, cleaning the insides of the stems or stems by using smooth long rods matched with the sizes of the stems or stems of the plants, and manufacturing the stems or stems into hollow tubular structures;
the cut rod part or stem part is put into an ultrasonic cleaning machine for cleaning or is cleaned by adding an environment-friendly cleaning agent, and a mild cleaning mode is adopted during cleaning, so that the rod part or stem part is not damaged;
putting the cleaned rod part or stem part into a dryer, and drying at the temperature of 60 ℃ to obtain a straw body;
the naturally degradable preservative film is adhered to the surface of the straw body to form the straw, and environment-friendly glue such as soybean glue and the like is adopted during adhering.
Example two
Selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the stems or stems of various plants into lengths of 18cm, cleaning the insides of the stems or stems by using smooth long rods matched with the sizes of the stems or stems of the plants, and manufacturing the stems or stems into hollow tubular structures;
the cut rod part or stem part is put into an ultrasonic cleaning machine for cleaning or is cleaned by adding an environment-friendly cleaning agent, and a mild cleaning mode is adopted during cleaning, so that the rod part or stem part is not damaged;
putting the cleaned rod part or stem part into a dryer, and drying at the temperature of 60 ℃ to obtain a straw body;
after the resin is melted into liquid, the straw body is put into the melted resin, a layer of resin is covered on the surface of the straw body, and then the straw is taken out to wait for solidification to prepare the straw, wherein the resin is thermosetting resin.
EXAMPLE III
Selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the stems or stems of various plants into lengths of 20cm, cleaning the insides of the stems or stems by using smooth long rods matched with the sizes of the stems or stems of the plants, and manufacturing the stems or stems into hollow tubular structures;
the cut rod part or stem part is put into an ultrasonic cleaning machine for cleaning or is cleaned by adding an environment-friendly cleaning agent, and a mild cleaning mode is adopted during cleaning, so that the rod part or stem part is not damaged;
putting the cleaned rod part or stem part into a dryer, and drying at 65 ℃ to obtain a straw body;
the naturally degradable preservative film is adhered to the surface of the straw body to form the straw, and environment-friendly glue such as soybean glue and the like is adopted during adhering.
Example four
Selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the rod parts or the stems of various plants into lengths of 25cm, cleaning the rod parts or the stems by using a smooth long rod matched with the size of the rod parts or the stems of the plants, and manufacturing the rod parts or the stems into a hollow tubular structure;
the cut rod part or stem part is put into an ultrasonic cleaning machine for cleaning or is cleaned by adding an environment-friendly cleaning agent, and a mild cleaning mode is adopted during cleaning, so that the rod part or stem part is not damaged;
putting the cleaned rod part or stem part into a dryer, and drying at 70 ℃ to obtain a straw body;
after the resin is melted into liquid, the straw body is put into the melted resin, a layer of resin is covered on the surface of the straw body, and then the straw is taken out to wait for solidification to prepare the straw, wherein the resin is thermosetting resin.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A green environmental protection plant straw which characterized in that: the straw tube comprises a straw tube body and a protective layer, wherein the protective layer covers the outer surface of the straw tube body, the straw tube body is made of natural wheat straws, rice stalks, grass stalks, reed stalks, bamboo rods, fern stalks, shrub stalks or vine stalks, and the protective layer is a naturally degradable protective film or an environment-friendly coating.
2. The straw for green plants according to claim 1, wherein: the manufacturing method of the straw body specifically comprises the following steps: (1) selecting wheat straws, rice straws, grass stems, reed stems, bamboo straws, fern stems, shrub stems or vine stems which are good in quality, unbroken, complete and natural, cutting the stems or stems of various plants into lengths of 15-25cm, cleaning the stems or the stems by using smooth long rods matched with the sizes of the stems or the stems of the plants, and manufacturing the stems or the stems into hollow tubular structures;
(2) putting the cut rod part or stem part in the step (1) into an ultrasonic cleaning machine for cleaning or adding an environment-friendly cleaning agent for cleaning, wherein a mild cleaning mode is adopted during cleaning, and the rod part or stem part is not damaged;
(3) and (3) putting the rod part or the stem part cleaned in the step (2) into a dryer, and drying at the temperature of 60-70 ℃ to obtain the straw body.
3. The straw for green plants according to claim 1, wherein: the protective layer adopts a naturally degradable protective film, and a naturally degradable preservative film is adhered to the surface of the straw body to form the straw.
4. The straw for green plants according to claim 1, wherein: the protective layer adopts resin when adopting the environmental protection coating, after melting into liquid with the resin, put the straw body into molten resin, take out after the straw body surface covers a layer of resin and wait to solidify and make the straw.
5. The straw for green plants according to claim 4, wherein: the resin is thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827779.XA CN112021904A (en) | 2020-08-17 | 2020-08-17 | Green and environment-friendly plant straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827779.XA CN112021904A (en) | 2020-08-17 | 2020-08-17 | Green and environment-friendly plant straw |
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| Publication Number | Publication Date |
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| CN112021904A true CN112021904A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010827779.XA Pending CN112021904A (en) | 2020-08-17 | 2020-08-17 | Green and environment-friendly plant straw |
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| CN (1) | CN112021904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783885B (en) * | 2022-03-15 | 2022-11-11 | 吳麗玉 | Straw making method |
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|---|---|---|---|---|
| CN1451344A (en) * | 2002-04-19 | 2003-10-29 | 李建魁 | Pollution-free straw made of hollow tube shaped plant |
| CN104287579A (en) * | 2014-10-17 | 2015-01-21 | 广西鼎健塑料制品有限责任公司 | Production method of environmental straw |
| CN204292817U (en) * | 2014-07-23 | 2015-04-29 | 廖东城 | Suction straw |
| CN109734947A (en) * | 2019-01-23 | 2019-05-10 | 西南交通大学 | A kind of complete biodegradable stalk suction pipe and preparation method thereof |
| CN110584430A (en) * | 2019-09-18 | 2019-12-20 | 浙江至优环保科技有限公司 | Environment-friendly paper straw |
| CN110936448A (en) * | 2019-01-05 | 2020-03-31 | 倪攀 | Green and environment-friendly straw suction pipe and manufacturing method thereof |
| CN111280374A (en) * | 2018-12-06 | 2020-06-16 | 中船重工鹏力（南京）塑造科技有限公司 | Edible straw and preparation method thereof |
| CN111363417A (en) * | 2020-04-27 | 2020-07-03 | 广州旭川合成材料有限公司 | Degradable coating and preparation method and application thereof |
| CN210930728U (en) * | 2019-08-19 | 2020-07-07 | 张晓宁 | Straw suction pipe |
-
2020
- 2020-08-17 CN CN202010827779.XA patent/CN112021904A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451344A (en) * | 2002-04-19 | 2003-10-29 | 李建魁 | Pollution-free straw made of hollow tube shaped plant |
| CN204292817U (en) * | 2014-07-23 | 2015-04-29 | 廖东城 | Suction straw |
| CN104287579A (en) * | 2014-10-17 | 2015-01-21 | 广西鼎健塑料制品有限责任公司 | Production method of environmental straw |
| CN111280374A (en) * | 2018-12-06 | 2020-06-16 | 中船重工鹏力（南京）塑造科技有限公司 | Edible straw and preparation method thereof |
| CN110936448A (en) * | 2019-01-05 | 2020-03-31 | 倪攀 | Green and environment-friendly straw suction pipe and manufacturing method thereof |
| CN109734947A (en) * | 2019-01-23 | 2019-05-10 | 西南交通大学 | A kind of complete biodegradable stalk suction pipe and preparation method thereof |
| CN210930728U (en) * | 2019-08-19 | 2020-07-07 | 张晓宁 | Straw suction pipe |
| CN110584430A (en) * | 2019-09-18 | 2019-12-20 | 浙江至优环保科技有限公司 | Environment-friendly paper straw |
| CN111363417A (en) * | 2020-04-27 | 2020-07-03 | 广州旭川合成材料有限公司 | Degradable coating and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783885B (en) * | 2022-03-15 | 2022-11-11 | 吳麗玉 | Straw making method |
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Application publication date: 20201204 |