CN1216795A - Method for making plate from domestic refuse and the products therefrom - Google Patents
Method for making plate from domestic refuse and the products therefrom Download PDFInfo
- Publication number
- CN1216795A CN1216795A CN 98124828 CN98124828A CN1216795A CN 1216795 A CN1216795 A CN 1216795A CN 98124828 CN98124828 CN 98124828 CN 98124828 A CN98124828 A CN 98124828A CN 1216795 A CN1216795 A CN 1216795A
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- household garbage
- preparation
- plant
- gluten
- gypsum
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Abstract
The prodn. includes the following steps: expressing plant material to obtain plant slurry, removing residue; constant-temp. culture to obtain plant culture solution; calcining domestic refuse to obtain micropowder; grinding grains into flour, adding water and treating to obtain gluten; mixing the above-mentioned plant culture solution and gluten, uniformly stirring and culturing to obtain the plant fibre protein colloidal body; mixing the domestic refuse micropowder, gypsum and plant fibre protein colloidal body according to a certain mixing ratio, adding water and uniformly stirring, pouring the mixture material into plate-mill, after 5-10 min, the invented plate material can be obtd.. It is water-proof, fire-proof, non-deformable,and it can be nailed, sawed and planed.
Description
The present invention is the preparation method of novel superpower constructional materials, and particularly relating to a kind of is the household garbage preparation of plates method and products thereof of raw material with the household garbage.
Along with the continuous development of national economy, the raising day by day of the people's living standard, environmental consciousness strengthens in people's brains gradually, and particularly to surrounding environment, and problem such as greening more and more is concerned about.But, reality do not tolerate towards others optimism, raising along with the level of consumption, the amount of household garbage is also prominent to fly to increase sharply, rise along with building acquisition approval miscellaneous, the phenomenon of cutting down that chops at a tree excessively is on the rise, and how can handle the rubbish of this heap as the mountain well, it is turned waste into wealth, and the problems such as use amount that reduce timber effectively just pendulum people in face of.
In addition, through long-term observation, practice and research, we have found two special phenomena, one is to have more than 2000 year historical ancient Great Wall experiencing the how many times trials and hardships, after the earthshaking test, still can stand towering, hard as huge rock, though the brick that has weathering breakage, but the ditch between brick and the brick still closely connects together, find that by analysis the material of this ditch seam is a sticky rice syrup, lime and gypsum synthesize, exist a kind of having the qualities of plants glue, it has been penetrated in the material of connected brick, and molten with it be one, and hard inseparable; Another phenomenon is, we exist tartar by everyone tooth more or less, even all note brushing teeth after you, the each dining every day, still keep away the generation of unavoidable tartar, find by analysis, this also is because a this existence with glue of biological nature is arranged, it can be in the short time of people's feed, penetrate tooth uranium surface and enter into tooth under the suitable especially condition of temperature, the humidity in oral cavity, volume expansion has formed firm, not segregative tartar.Analyze thus and associate, if with this biology, may penetrate in other material and go, and the glue that is closely linked with it applies in the architectural decoration field, will cause the building materials revolution and the building revolution in a unprecedented step.
The purpose of this invention is to provide a kind of life that can have good intensity, rigidity, fracture toughness, thermophysical property that is raw material with the household garbage, has added the preparation of vegetable fibrin veneer and draw rubbish preparation of plates method.Another object of the present invention provides a kind of household garbage sheet material that adopts above-mentioned preparation method to make.
Household garbage preparation of plates method of the present invention comprise plant expressed juice removed slag after, at 25-30 ℃ of following constant temperature culture 10-20 days, it was stand-by to obtain nutrient solution; Grain is ground to form 580-650 purpose powder, carry out water treatment and obtain gluten; Above-mentioned plant nutrient solution is mixed with gluten, after stirring, in 31-34 ℃ moist constant temperature, cultivate, obtain the vegetable fibrin veneer after 5-10 days; Under 480-1200 ℃ temperature, 360-400 atmospheric pressure calcining down obtains the household garbage micro mist with the household garbage regained; The household garbage micro mist is mixed in the ratio of 50-70: 30-50: 0.05-0.15 with gypsum and vegetable fibrin veneer, and the water that adds total amount 50% stirs, throw in the sheet material press, can become plate in 5-10 minute.
Wherein said gypsum is the plaster of paris for building.
Wherein, described plant can comprise vegetables, fruit.
The described vegetable fibrin veneer that obtains is a kind of natural polymer macromolecule of biologically active, can be as the surfactant of boundary and surface and interface, have extremely strong, absorption affinity, bonding force, extension and penetration, with after other material contacts, the reaction of the heat of hydration of swift and violent diffusion can take place, can be penetrated into the inside of other material, volatilization along with moisture content, produce huge cohesive strength, the material of various unlike materials is linked together securely, form an integral body, increased the intensity of material greatly, rigidity, fracture toughness and density, because the density on surface is strengthened, and has reduced water absorbing capacity, thereby has improved the macro property of material.
Household garbage preparation of plates methodological science of the present invention is reasonable, turns waste into wealth, and has both administered contaminated environment, has solved the serious energy crisis of building trade again, has saved land resources, has promoted the synergy of getting rid of poverty of building material industry.Products made thereby have fire prevention, waterproof, not out of shape, performance such as can follow closely, can saw, can dig, and have no side effect, alternative timber is made furniture; therefore can significantly reduce consumption of wood such as architectural decoration; thereby reduce cost, protected ecological environment, have remarkable economic efficiency and social benefit.
Through the Performance Detection contrast of national building materials test center, every performance all is better than national standard
Table 1 testing result
Project unit's measured value certified products standard value
Outward appearance--qualified
Weight per unit area kg/m
211.1≤12.0
Maximum value kg/m
211.2≤13.0
Moisture content % 0.7≤3.0
Maximum value % 1.1≤3.5
Water absorption rate % 5.5≤10.0
Maximum value % 6.4≤11.0
Breaking load N 210 〉=118
Minimum value N 200 〉=106
Further describe the present invention below in conjunction with embodiment
Embodiment
A kind of household garbage preparation of plates method, it comprises three steps:
1, plant expressed juice is removed slag after, 27 ℃ of following constant temperature culture 15 days, it was stand-by to obtain nutrient solution; Wheat is ground to form 580 purpose powder, carry out water treatment and obtain gluten; Above-mentioned plant nutrient solution is mixed with gluten, after stirring, in 32 ℃ moist constant temperature, cultivate, obtain the vegetable fibrin veneer after 7 days;
2, with the household garbage regained under 480 ℃ temperature, 380 atmospheric pressure calcinings down obtain the household garbage micro mist;
3, the household garbage micro mist is mixed in 60: 40: 0.1 ratio with gypsum and vegetable fibrin glue, and the water that adds total amount 50% stirs, throw in the sheet material press, can become plate after 10 minutes.
Claims (4)
1, a kind of household garbage preparation of plates method, it is characterized in that comprising plant expressed juice removed slag after, at 25-30 ℃ of following constant temperature culture 10-20 days, it was stand-by to obtain nutrient solution; Under 480-1200 ℃ temperature, 360-400 atmospheric pressure calcining down obtains the household garbage micro mist with the household garbage regained; Grain is ground to form 580-650 purpose powder, carry out water treatment and obtain gluten; Above-mentioned plant nutrient solution is mixed with gluten, after stirring, in 31-34 ℃ moist constant temperature, cultivate, obtain the vegetable fibrin veneer after 5-10 days; The household garbage micro mist is mixed in the ratio of 50-70: 30-50: 0.05-0.15 with gypsum and vegetable fibrin veneer, and the water that adds total amount 50% stirs, throw in the sheet material press, can become plate in 5-10 minute.
2, preparation method as claimed in claim 1 is characterized in that described gypsum is the plaster of paris for building.
3, preparation method as claimed in claim 1 is characterized in that described plant comprises vegetables, fruit.
4, a kind of household garbage sheet material is characterized in that adopting described preparation method's preparation as claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98124828 CN1111629C (en) | 1998-11-17 | 1998-11-17 | Method for making plate from domestic refuse and the products therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98124828 CN1111629C (en) | 1998-11-17 | 1998-11-17 | Method for making plate from domestic refuse and the products therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1216795A true CN1216795A (en) | 1999-05-19 |
| CN1111629C CN1111629C (en) | 2003-06-18 |
Family
ID=5228840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98124828 Expired - Fee Related CN1111629C (en) | 1998-11-17 | 1998-11-17 | Method for making plate from domestic refuse and the products therefrom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1111629C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317333C (en) * | 2003-09-11 | 2007-05-23 | 詹子亮 | Composition and process for producing cotton stalk fiber high-density decorative plate |
| CN108377853A (en) * | 2018-04-17 | 2018-08-10 | 刘代峰 | A kind of preparation method of organism package decoration construction material |
-
1998
- 1998-11-17 CN CN 98124828 patent/CN1111629C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317333C (en) * | 2003-09-11 | 2007-05-23 | 詹子亮 | Composition and process for producing cotton stalk fiber high-density decorative plate |
| CN108377853A (en) * | 2018-04-17 | 2018-08-10 | 刘代峰 | A kind of preparation method of organism package decoration construction material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1111629C (en) | 2003-06-18 |
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