CN104609884A - Method for preparation of porous non-fired product from slag and modified plant fiber - Google Patents
Method for preparation of porous non-fired product from slag and modified plant fiber Download PDFInfo
- Publication number
- CN104609884A CN104609884A CN201410785177.7A CN201410785177A CN104609884A CN 104609884 A CN104609884 A CN 104609884A CN 201410785177 A CN201410785177 A CN 201410785177A CN 104609884 A CN104609884 A CN 104609884A
- Authority
- CN
- China
- Prior art keywords
- slag
- vegetable fibre
- modified plant
- weight
- fibre
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to a method for preparation of a porous non-fired product from slag and modified plant fiber, the process is simple, solid waste utilization rate is high, the non-fired product is light in weight, better in strength, good in durability, good in toughness and crack resistance, and smaller in energy consumption, and has no pollution to the environment, used raw materials comprise cement, slag, modified plant fiber and the like, after even mixing and stirring, a green brick can be prepared by vibration and extrusion molding in a mold, after steam curing, the green brick is placed outdoor at room temperature for certain time to obtain the finished product.
Description
Technical field
The present invention relates to a kind of method of unburned goods, be specifically related to utilize a kind of method utilizing slag and modified plant fibers to prepare the unburned goods of porous.
Background technology
China has a large amount of dump slags every year, is mainly derived from steel mill, mining area etc., and slag bulk deposition is discarded causes great destruction to environment.But slag is attempted it can be used as building materials raw material owing to having certain active people, just poor performance.And slag is prepared into the burden that unburned goods not only can alleviate environment, also turn waste into wealth simultaneously, save natural resources, while the excellent insulation of unburned product properties, heat insulation of being made up of it.
Summary of the invention
The object of this invention is to provide a kind of unburned article fabrication methods, technique is simple, high to utilization rate of solid waste, described unburned goods are lightweight, intensity better, good endurance, to the less environmentally safe of energy consumption, utilize again the natural plant fibre of modification that its toughness and splitting resistance are significantly strengthened simultaneously.
Technical solution of the present invention is: raw material (by weight) adopts cement 9-18 part, slag 35-70 part, silicon ash 9-15 part, redispersable latex powder 10-20 part, gypsum 3-8 part, sand 15-27 part, vegetable fibre 10-15 part, Walocel MT 20.000PV 3-5 part, water 5-10 part, whipping agent 0.1-0.5 part, water reducer 0.05-0.2 part, above-mentioned raw materials is through mixing and stirring, adobe is made through vibration, extrusion molding again in mould, after vapor cure 24-48 hour, by its at normal temperatures outdoor placement 12-15 days obtain finished product; Described vegetable fibre is stalk, wood fibre or straw, above-mentioned vegetable fibre is through modification, following steps are utilized to carry out modification to it, first vegetable fibre being ground into diameter is 3-6mm, then dip treating in the solution be mixed with by (by weight percentage) 5-10% nano silicon, 5-10% nano-calcium carbonate, 20-30% benzene emulsion, 10-15% citric acid and 35-50% water is placed on, wherein (by weight) vegetable fibre: above-mentioned solution is 1:5-10.
Advantageous Effects of the present invention:
Present invention process is simple, high to utilization rate of solid waste, described unburned goods are lightweight, intensity better, good endurance, to the less environmentally safe of energy consumption, lightweight and pollution-free, product splitting resistance, toughness are better.
Embodiment
Embodiment 1
A kind of method utilizing slag and modified plant fibers to prepare the unburned goods of porous, it is characterized in that: raw material (by weight) adopts cement 10 parts, 40 parts, slag, silicon ash 15 parts, redispersable latex powder 10 parts, 6 parts, gypsum, 20 parts, sand, 10 parts, vegetable fibre, Walocel MT 20.000PV 5 parts, 10 parts, water, whipping agent 0.1, water reducer 0.05 part, above-mentioned raw materials is through mixing and stirring, adobe is made through vibration, extrusion molding again in mould, its outdoor placement at normal temperatures, after 24 hours, is obtained finished product in 12 days by vapor cure; Described vegetable fibre is stalk, wood fibre or straw, above-mentioned vegetable fibre is through modification, following steps are preferably utilized to carry out modification to it, first vegetable fibre being ground into diameter is 3-6mm, then dip treating in the solution be mixed with by (by weight percentage) 5-10% nano silicon, 5-10% nano-calcium carbonate, 20-30% benzene emulsion, 10-15% citric acid and 35-50% water is placed on, wherein (by weight) vegetable fibre: above-mentioned solution is 1:5-10.
Embodiment 2
A kind of method utilizing slag and modified plant fibers to prepare the unburned goods of porous, it is characterized in that: raw material (by weight) adopts cement 15 parts, 70 parts, slag, silicon ash 15 parts, redispersable latex powder 20 parts, 8 parts, gypsum, 20 parts, sand, 12 parts, vegetable fibre, Walocel MT 20.000PV 3 parts, 10 parts, water, whipping agent 0.1, water reducer 0.05 part, above-mentioned raw materials is through mixing and stirring, adobe is made through vibration, extrusion molding again in mould, its outdoor placement at normal temperatures, after 48 hours, is obtained finished product in 15 days by vapor cure; Described vegetable fibre is stalk, wood fibre or straw, above-mentioned vegetable fibre is through modification, following steps are preferably utilized to carry out modification to it, first vegetable fibre being ground into diameter is 3-6mm, then dip treating in the solution be mixed with by (by weight percentage) 5-10% nano silicon, 5-10% nano-calcium carbonate, 20-30% benzene emulsion, 10-15% citric acid and 35-50% water is placed on, wherein (by weight) vegetable fibre: above-mentioned solution is 1:5-10.
Claims (1)
1. the method utilizing slag and modified plant fibers to prepare the unburned goods of porous, it is characterized in that: raw material (by weight) adopts cement 9-18 part, slag 35-70 part, silicon ash 9-15 part, redispersable latex powder 10-20 part, gypsum 3-8 part, sand 15-27 part, vegetable fibre 10-15 part, Walocel MT 20.000PV 3-5 part, water 5-10 part, whipping agent 0.1-0.5 part, water reducer 0.05-0.2 part, above-mentioned raw materials is through mixing and stirring, again in mould through vibration, adobe is made in extrusion molding, after vapor cure 24-48 hour, by its at normal temperatures outdoor placement 12-15 days obtain finished product, described vegetable fibre is stalk, wood fibre or straw, above-mentioned vegetable fibre is through modification, following steps are preferably utilized to carry out modification to it, first vegetable fibre being ground into diameter is 3-6mm, then dip treating in the solution be mixed with by (by weight percentage) 5-10% nano silicon, 5-10% nano-calcium carbonate, 20-30% benzene emulsion, 10-15% citric acid and 35-50% water is placed on, wherein (by weight) vegetable fibre: above-mentioned solution is 1:5-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785177.7A CN104609884A (en) | 2014-12-18 | 2014-12-18 | Method for preparation of porous non-fired product from slag and modified plant fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785177.7A CN104609884A (en) | 2014-12-18 | 2014-12-18 | Method for preparation of porous non-fired product from slag and modified plant fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104609884A true CN104609884A (en) | 2015-05-13 |
Family
ID=53144577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785177.7A Pending CN104609884A (en) | 2014-12-18 | 2014-12-18 | Method for preparation of porous non-fired product from slag and modified plant fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104609884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651889A (en) * | 2017-09-05 | 2018-02-02 | 和县浙徽新型材料有限公司 | A kind of non-burning brick preparation method of durable slag micropowder and clay |
-
2014
- 2014-12-18 CN CN201410785177.7A patent/CN104609884A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651889A (en) * | 2017-09-05 | 2018-02-02 | 和县浙徽新型材料有限公司 | A kind of non-burning brick preparation method of durable slag micropowder and clay |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104386957A (en) | Method for preparing baking-free brick by using pulverized fuel ash and modified plant fibers | |
| CN104609880A (en) | Recycled aggregate-containing porous non-fired product preparation method | |
| CN104628316A (en) | Preparation method of non-fired building block containing recycled aggregates | |
| CN104609783A (en) | Method for preparing building materials by utilizing regenerate aggregate and modified plant fibers and products made from building materials | |
| CN104609816A (en) | Method for preparing baking-free brick from waste and brick product | |
| CN104609809A (en) | Method for preparation of porous non-fired product from waste ceramic, slag and modified plant fiber | |
| CN104609810A (en) | Method for preparation of porous non-fired product from recycled aggregate and modified plant fiber | |
| CN104609808A (en) | Method for preparation of porous non-fired product from fly ash and modified plant fiber | |
| CN104609879A (en) | Recycled aggregate-containing porous non-fired product preparation process | |
| CN104529363A (en) | Method for preparing building material by utilizing waste ceramics and modified plant fibers | |
| CN104387011A (en) | Method for preparing baking-free brick by using solid wastes | |
| CN104556933A (en) | Method for preparing building material from slag and modified plant fibers | |
| CN104609815A (en) | Method for preparing porous baking-free product from solid waste and product | |
| CN104529364A (en) | Method for preparing building material by utilizing recycled aggregates and modified plant fibers | |
| CN104609778A (en) | Method for preparation of porous non-fired product from fly ash and modified plant fiber | |
| CN105601196A (en) | Energy storage environmentally-friendly baking-free brick preparation method | |
| CN104609884A (en) | Method for preparation of porous non-fired product from slag and modified plant fiber | |
| CN104387002A (en) | Method for preparing baking-free brick by using recycled aggregates and plant fibers | |
| CN104529365A (en) | Method for preparing building material by utilizing waste ceramics, slag and modified plant fibers | |
| CN105481333A (en) | Novel energy-storage environment-friendly baking-free brick | |
| CN105481331A (en) | Method for preparing environment-friendly baking-free bricks | |
| CN104609812A (en) | Method for preparation of porous non-fired product from recycled aggregate and plant fiber | |
| CN105565728A (en) | Method for preparing nano reinforced environment-friendly baking-free brick | |
| CN104609882A (en) | Waste ceramic-containing porous non-fired product preparation method | |
| CN105541207A (en) | Novel energy storage regeneration baking-free brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
|
| WD01 | Invention patent application deemed withdrawn after publication |