CN1465541A - Baking free hollow wall building block made from boron mud resource products - Google Patents
Baking free hollow wall building block made from boron mud resource products Download PDFInfo
- Publication number
- CN1465541A CN1465541A CNA021231834A CN02123183A CN1465541A CN 1465541 A CN1465541 A CN 1465541A CN A021231834 A CNA021231834 A CN A021231834A CN 02123183 A CN02123183 A CN 02123183A CN 1465541 A CN1465541 A CN 1465541A
- Authority
- CN
- China
- Prior art keywords
- boron mud
- building block
- hollow wall
- wall building
- free hollow
- 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
- Processing Of Solid Wastes (AREA)
Abstract
A process for preparing a non-sintering, bearing, hollow brick by adding MgO as initiating agent, MgCl2 as curing agent and inorganic accessories in boron batck. Its features are of non-sintering, reaction curdle at normal temperature and multi-holes.
Description
The present invention relates to a kind of boron mud and handle resource utilization system baking free hollow wall building block technology.It adopts boron mud and the multiple inolrganic chemicals of handling through active, reacts, solidifies through normal temperature, makes baking free hollow wall building block, can be used as bearing wall brick.
Boron mud is to utilize boron rock to make the solid waste under residual behind borax and the boron goods, non-activity, and not even a blade of grass grows, young grass is not long.China's boron resource is than horn of plenty, and mainly concentrates on Liaoning, Sichuan two provinces, boron industry in China's starting early, the initial stage fifties has just been built full boron suitability for industrialized production system, and is larger, the boron mud quantity that left behind thus is also comparatively surprising.According to investigations, only Xing Dong chemical plant in Yingkou, Liaoning has more than 340 tons once family every day, founded the factory so far in 52 years, 2,600,000 tons more than have been piled up, surrounding resident is endured boron mud airborne dust to the fullest extent, the misery of polluting, local government once repeatedly invited sincerely domestic well-known universities and colleges, R﹠D institution to help to solve boron mud problem of complex utilization for this reason, but did not all make great progress.The inventor is through on-the-spot field trip and nearly six months careful research and hundreds of lab scales, 1,000,000 element device pilot scales and simulate big production test, and the product baking free hollow wall building block is tested through national feeler mechanism, and every index all meets national standard.
The unburned knot of a kind of baking free hollow wall building block made from boron mud resource products of the present invention, many rounds, normal-temperature reaction are solidified, and three-waste free discharge belongs to cleaner production, meets the national policy rules.
A kind of baking free hollow wall building block made from boron mud resource products of the present invention belongs to bearing wall brick, is characterized in intensity height, heat insulation, insulation; Freeze-thaw-; Fried piece, crack are not burned in big fire, also are like this even meet the water flushing; Can reduce the generation of fire failure; Meet State Economic and Trade Commission's materials for wall innovation Tenth Five-year plan requirement and novel wall material and will adapt to the improvement of building function and the requirement of building energy conservation.
The present invention realizes by following measure:
1. boron mud is active handles
Boron mud is carried out activity to be handled.
2. main raw material
Boron mud, cinder, magnesium chloride solidifying agent, magnesia dopant and auxiliary agent.
3. fill a prescription
Prescription sees table 1 for details.
Table 1
| Material name | Weight (gram) | Material name | Weight (gram) |
| Boron mud | ????40-60 | Magnesia dopant | ????20-30 |
| Cinder | ????40-60 | Auxiliary agent | ????0-10 |
| The magnesium chloride solidifying agent | ????20-50 |
4. major equipment
Stirrer, pressing machine, mould.
5. baking free hollow wall building block shape and specification
Baking free hollow wall building block is shaped as rectangular parallelepiped, many rounds, and the wall brick specification is 390 * 190 * 190mm, 390 * 190 * 115mm.But according to the customer requirements modular in design.
6. technical process
(1) boron mud being carried out activity handles; (2) in active boron mud, add the cinder of diameter below 5mm; (3) adding magnesia dopant stirs; (4) it is suitable to humidity to add the aqueous solution of magnesium chloride solidifying agent and auxiliary agent again; (5) stir after, be delivered to the pressure pressed machine brick; (6) normal-temperature reaction, curing maturation; (7) finished product dispatches from the factory.
Claims (6)
1. baking free hollow wall building block made from boron mud resource products.Technical characterictic of the present invention is to adopt boron mud and multiple inolrganic chemicals (initiator, solidifying agent and auxiliary agent), in normal-temperature reaction, curing, through grinding the device fabrication baking free hollow wall building block certainly.Be characterized in unburned knot, many rounds, normal-temperature reaction curing; The intensity height; Heat insulation, insulation; Freeze-thaw-; The anti-burning; Three-waste free discharge belongs to cleaner production.
2. by the described a kind of baking free hollow wall building block made from boron mud resource products of claim 1, it is characterized in that adopting boron mud resource is the raw material of baking free hollow wall building block.
3. by the described a kind of baking free hollow wall building block made from boron mud resource products of claim 1, it is characterized in that inolrganic chemicals is made up of magnesium chloride solidifying agent, magnesia dopant and auxiliary agent.
4. by the described a kind of baking free hollow wall building block made from boron mud resource products of claim 1, it is characterized in that adopting unburned knot, normal-temperature reaction to solidify.
5. by the described a kind of baking free hollow wall building block made from boron mud resource products of claim 1, it is characterized in that many rounds, good heat insulating, intensity height, freeze-thaw-, the anti-burning.
6. by the described a kind of baking free hollow wall building block made from boron mud resource products of claim 1, it is characterized in that boron mud is carried out activity to be handled; In active boron mud, add the cinder of diameter below 5mm; Adding magnesia dopant again stirs; The aqueous solution that adds magnesium chloride solidifying agent and auxiliary agent is suitable to humidity; After stirring, be delivered to the pressure pressed machine brick; Normal-temperature reaction, the maturation of solidifying; Finished product dispatches from the factory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021231834A CN1465541A (en) | 2002-06-27 | 2002-06-27 | Baking free hollow wall building block made from boron mud resource products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021231834A CN1465541A (en) | 2002-06-27 | 2002-06-27 | Baking free hollow wall building block made from boron mud resource products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1465541A true CN1465541A (en) | 2004-01-07 |
Family
ID=34142300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021231834A Pending CN1465541A (en) | 2002-06-27 | 2002-06-27 | Baking free hollow wall building block made from boron mud resource products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1465541A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279833A (en) * | 2018-08-28 | 2019-01-29 | 武汉金发科技有限公司 | A kind of boron mud carbonized residue/foamed polystyrene insulation board and a kind of preparation method of foaming insulation board |
| CN115636656A (en) * | 2022-11-04 | 2023-01-24 | 刘亚东 | Boron mud hollow brick and preparation method thereof |
-
2002
- 2002-06-27 CN CNA021231834A patent/CN1465541A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279833A (en) * | 2018-08-28 | 2019-01-29 | 武汉金发科技有限公司 | A kind of boron mud carbonized residue/foamed polystyrene insulation board and a kind of preparation method of foaming insulation board |
| CN115636656A (en) * | 2022-11-04 | 2023-01-24 | 刘亚东 | Boron mud hollow brick and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101497517A (en) | Haydite autoclaved aerated concrete and production method | |
| CN105271963B (en) | Calcium silicate board and its manufacture method | |
| CN100358829C (en) | Silicon magnesium fibre energy saving high strengthening composite building board of decoration and preparation process thereof | |
| CN103193447A (en) | Autoclaved aerated concrete brick prepared by utilizing pulverized fuel ash and preparation method thereof | |
| CN105881724B (en) | A kind of more unit weight foaming plates and its production equipment and technique | |
| CN110342896A (en) | A kind of concrete aerated brick of steel slag coal ash and preparation method thereof | |
| CN110204282A (en) | A kind of inorganic microbead modified silicon modeling thermal insulation material and preparation method thereof | |
| CN101519290A (en) | Autoclaved aerated concrete block and production technique thereof | |
| CN109796164A (en) | A kind of preparation method of double-doped rice hull ash and silicon ash antifreezing cement mortar | |
| CN105751379A (en) | Manganese slag autoclaved aerated concrete building block production system | |
| CN108328993A (en) | A kind of energy saving concrete insulating brick and preparation method thereof | |
| CN111848074A (en) | Antistatic floor based on magnesium silicate cementing material and preparation method | |
| CN113880516A (en) | Non-autoclaved fly ash aerated concrete thermal insulation building block and preparation method thereof | |
| CN101591161B (en) | Baking-free building block produced by utilizing nonmetallic waste slag and preparation method | |
| CN102531664A (en) | Fluorgypsum hollow building block and preparation method thereof | |
| CN1465541A (en) | Baking free hollow wall building block made from boron mud resource products | |
| CN105060930A (en) | Autoclaved aerated concrete block and preparation method | |
| CN110194643A (en) | A kind of preparation method of high-efficiency environment friendly gypsum mortar | |
| CN103508709A (en) | Method for preparing steel bar antirust paint for autoclaved aerated concrete slabs | |
| CN111099873A (en) | Autoclaved aerated concrete block and production process thereof | |
| CN100351198C (en) | Light thermal porous brick and producing method thereof | |
| CN1465542A (en) | Air entraining free wall building block made from boron mud resource products | |
| CN101948332A (en) | Steam-curing-free foam concrete building block and preparation method thereof | |
| CN103058606A (en) | Concrete mixed with high-volume of slag and coal ash | |
| CN105859232A (en) | Autoclaved sand-lime brick produced from industrial sludge, and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xing Document name: Notification before expiration of term |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |