CN109503095A - A kind of straw partition plate - Google Patents
A kind of straw partition plate Download PDFInfo
- Publication number
- CN109503095A CN109503095A CN201811534871.6A CN201811534871A CN109503095A CN 109503095 A CN109503095 A CN 109503095A CN 201811534871 A CN201811534871 A CN 201811534871A CN 109503095 A CN109503095 A CN 109503095A
- Authority
- CN
- China
- Prior art keywords
- partition plate
- straw
- stalk
- straw partition
- gelling agent
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
- C04B28/105—Magnesium oxide or magnesium carbonate cements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of straw partition plates, belong to straw partition plate production technical field, straw partition plate of the present invention is made of the constituent of following weight percent: stalk 70~80%, magnesia 10~20%, magnesium sulfide 3~13%, gelling agent 2~3.5%, modifying agent 0.2~0.5%.Straw partition plate of the invention has fire prevention, waterproof, anti-aging functional advantage.
Description
Technical field
The invention belongs to straw partition plate production technical fields.
Background technique
In Chinese tradition planting industry, the auxiliary products such as a large amount of rice straw can be generated, these things occupy big quantity space,
Traditional method is to be burned or abandoned, and can generate a large amount of dust and pernicious gas during the burning process, serious to pollute
Air and environment bring difficulty to the production and living of people.
Raising with country to environmental requirement, has forbidden crop straw burning.Therefore there are many stalk comprehensive utilizations
Enterprise, such as straw power generation, mushroom plantation, feed processing, but these enterprises are less to the comprehensive utilization ratio of stalk, face
The annual many trillion ton stalk resource of state recycles field after needing to open up new stalk.
Traditional architecture is all the product produced using non-renewable ore raw materials, but mineral resources belong to it is non-renewable
Resource does not meet the themes of the times of sustainable development.Therefore make building materials using reproducible stalk, not only solve the problems, such as to prohibit burning,
And turn waste into wealth, construction industry will be made to obtain raw inexhaustible, Sustainable Development premise material conditions.But existing stalk every
Wallboard the shortcomings that there is fire protecting performances, poor waterproof properties, therefore, it is necessary to a kind of straw partition plate with fire prevention, waterproof.
Summary of the invention
It is an object of the invention to: in view of the shortcomings of the prior art, a kind of straw partition plate is provided, which has anti-
Fire, waterproof, anti-aging functional advantage.
The technical solution adopted by the invention is as follows:
A kind of straw partition plate, the straw partition plate are made of the constituent of following weight percent: stalk 70~
80%, magnesia 10~20%, magnesium sulfide 3~13%, gelling agent 2~3.5%, modifying agent 0.2~0.5%.
Further, the straw partition plate is made of the constituent that forms of following weight percent: stalk 80%, oxygen
Change magnesium 10%, magnesium sulfide 6%, gelling agent 3.5%, modifying agent 0.5%.
Further, the stalk is stalk powder.
Further, the modifying agent is made of ferrous sulfate 1%, phosphoric acid liquid 0.5% and tertiary sodium phosphate 1%.
Further, the gelling agent is active silica, activated alumina, magnesia-magnesium chloride, the plaster of paris, oxygen
Change one kind of calcium, calcium carbonate, volcanic ash or cement.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the present invention is compared to existing partition plate, and the acquirement of raw material is more extensive, except the magnesia of use, magnesium sulfide
Outside, remaining main material is that discarded agricultural crop straw is produced as raw material, greatly reduces manufacturing cost, protects ecological ring
Border.
2, in the present invention, the combination of stalk and magnesia, magnesium sulfide, gelling agent increases the interior combination of straw partition plate
Power, structural strength, anti-flammability, water resistance etc., and then improve anti-aging, Anti-cracking performance.
3, in the present invention, modifying agent changes original molecular structure, keeps product nontoxic, more conducively human health.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit
The fixed present invention.
Embodiment 1
The straw partition plate of the present embodiment is made of the constituent of following weight percent: stalk powder 70%, oxidation
Magnesium 10%, magnesium sulfide 3%, gelling agent 2%, modifying agent 0.2%.
Wherein, gelling agent is the plaster of paris.
Wherein, modifying agent is made of ferrous sulfate 1%, phosphoric acid liquid 0.5% and tertiary sodium phosphate 1%.
Straw partition plate provided in this embodiment, compared to the prior art, on the basis of stalk ratio is significantly increased, straw
The performances such as stalk partition plate structural strength, anti-flammability, water resistance still obviously increase, and then improve anti-aging, Anti-cracking performance.
Embodiment 2
The straw partition plate of the present embodiment is made of the constituent of following weight percent: stalk powder 80%, oxidation
Magnesium 10%, magnesium sulfide 6%, gelling agent 3.5%, modifying agent 0.5%.
Wherein, gelling agent is active silica.
Wherein, modifying agent is made of ferrous sulfate 1%, phosphoric acid liquid 0.5% and tertiary sodium phosphate 1%.
Straw partition plate provided in this embodiment, compared to the prior art, on the basis of stalk ratio is significantly increased, straw
The performances such as stalk partition plate structural strength, anti-flammability, water resistance still obviously increase, and then improve anti-aging, Anti-cracking performance.
Embodiment 3
The straw partition plate of the present embodiment is made of the constituent of following weight percent: stalk powder 80%, oxidation
Magnesium 20%, magnesium sulfide 13%, gelling agent 3.5%, modifying agent 0.5%.
Wherein, gelling agent is activated alumina.
Wherein, modifying agent is made of ferrous sulfate 1%, phosphoric acid liquid 0.5% and tertiary sodium phosphate 1%.
Straw partition plate provided in this embodiment, compared to the prior art, on the basis of stalk ratio is significantly increased, straw
The performances such as stalk partition plate structural strength, anti-flammability, water resistance still obviously increase, and then improve anti-aging, Anti-cracking performance.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of straw partition plate, which is characterized in that the straw partition plate is made of the constituent of following weight percent:
Stalk 70~80%, magnesia 10~20%, magnesium sulfide 3~13%, gelling agent 2~3.5%, modifying agent 0.2~0.5%.
2. a kind of straw partition plate according to claim 1, it is characterised in that: the straw partition plate is by following weight hundred
The composition constituent of ratio is divided to be made: stalk 80%, magnesia 10%, magnesium sulfide 6%, gelling agent 3.5%, modifying agent 0.5%.
3. a kind of straw partition plate according to claim 1, it is characterised in that: the stalk is stalk powder.
4. a kind of straw partition plate according to claim 1, it is characterised in that: the modifying agent is by ferrous sulfate 1%, phosphorus
Acid solution 0.5% and tertiary sodium phosphate 1% form.
5. a kind of straw partition plate according to claim 1, it is characterised in that: the gelling agent be active silica,
One kind of activated alumina, magnesia-magnesium chloride, the plaster of paris, calcium oxide, calcium carbonate, volcanic ash or cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534871.6A CN109503095A (en) | 2018-12-14 | 2018-12-14 | A kind of straw partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534871.6A CN109503095A (en) | 2018-12-14 | 2018-12-14 | A kind of straw partition plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109503095A true CN109503095A (en) | 2019-03-22 |
Family
ID=65752548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534871.6A Pending CN109503095A (en) | 2018-12-14 | 2018-12-14 | A kind of straw partition plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109503095A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054459A (en) * | 2019-05-13 | 2019-07-26 | 江苏六道建材有限公司 | A kind of magnesium sulfide light cellular partition board processing formula |
| CN111300584A (en) * | 2019-11-29 | 2020-06-19 | 刘贤军 | Preparation method of plant fiber board |
| CN113998980A (en) * | 2021-11-22 | 2022-02-01 | 四川点草成金科技有限责任公司 | Straw building material formula and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341507A (en) * | 2001-08-21 | 2002-03-27 | 黄华大 | Partition panel made of straw and its preparation method |
| GB2466392A (en) * | 2009-10-15 | 2010-06-23 | Michael Trevor Berry | Latent heat storage materials |
| CN104929304A (en) * | 2015-05-27 | 2015-09-23 | 四川省劲腾环保建材有限公司 | Production method of light-weight partition wall board |
| CN108247805A (en) * | 2018-01-18 | 2018-07-06 | 吕晓峰 | Fire-retardant artificial board of straw and preparation method thereof |
-
2018
- 2018-12-14 CN CN201811534871.6A patent/CN109503095A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1341507A (en) * | 2001-08-21 | 2002-03-27 | 黄华大 | Partition panel made of straw and its preparation method |
| GB2466392A (en) * | 2009-10-15 | 2010-06-23 | Michael Trevor Berry | Latent heat storage materials |
| CN104929304A (en) * | 2015-05-27 | 2015-09-23 | 四川省劲腾环保建材有限公司 | Production method of light-weight partition wall board |
| CN108247805A (en) * | 2018-01-18 | 2018-07-06 | 吕晓峰 | Fire-retardant artificial board of straw and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 中国菱镁行业协会组: "《镁质胶凝材料及制品技术》", 31 January 2016, 中国建材工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054459A (en) * | 2019-05-13 | 2019-07-26 | 江苏六道建材有限公司 | A kind of magnesium sulfide light cellular partition board processing formula |
| CN111300584A (en) * | 2019-11-29 | 2020-06-19 | 刘贤军 | Preparation method of plant fiber board |
| CN113998980A (en) * | 2021-11-22 | 2022-02-01 | 四川点草成金科技有限责任公司 | Straw building material formula and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |