CN106986607A - Flyash brick manufacture method - Google Patents
Flyash brick manufacture method Download PDFInfo
- Publication number
- CN106986607A CN106986607A CN201710326988.4A CN201710326988A CN106986607A CN 106986607 A CN106986607 A CN 106986607A CN 201710326988 A CN201710326988 A CN 201710326988A CN 106986607 A CN106986607 A CN 106986607A
- Authority
- CN
- China
- Prior art keywords
- parts
- flyash
- manufacture method
- flyash brick
- adobe
- 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.)
- Withdrawn
Links
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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/0409—Waste from the purification of bauxite, e.g. red mud
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of flyash brick manufacture method, it is related to building material manufacturing method technical field, comprises the following steps：1）10 15 parts of 40 50 parts of flyash, 30 40 parts of aggregate and quick lime is taken to carry out crushing to obtain particle；2）The particle adds 8 10 parts of progress mix rollings of water and obtains slurry；3）The slurry adds 7 10 parts of red muds after digesting 6 ~ 8 hours and 1 1.5 parts of silica gel bonding agents carry out secondary rolling, is put into stock mould and suppresses to obtain adobe using 25 ~ 28MP of pressure position；4）Natural curing obtains flyash brick in 10 ~ 14 days under the outdoor normal temperature condition of adobe feeding.Solve the problem of existing flyash brick manufacture method has big energy consumption, pollution weight, working environment is severe.
Description
Technical field
The present invention relates to building material manufacturing method technical field, especially a kind of flyash brick manufacture method.
Background technology
There is substantial amounts of rejected fly ash in current China every year, is mainly derived from power plant, mining area, and flyash is only marginally in recent years
For fertilizer, more flyash, which go out of use, causes great destruction to environment.The manufacturer of general traditional architecture fragment of brick
Method is divided into sintering process and autoclave method.Sintering process be with clay it is compressing after, must feeding very high temperature brickkiln in baked, the party
Method has combustion in sintering process can consume the problem of big, air pollution is serious, working environment is severe；Autoclave method is to be pressed into
The maintenance of long period is carried out in the adobe feeding still kettle of shape, although air is not polluted, but during steam press maintenance
There is the consumption of the energy.
The content of the invention
The present invention provides a kind of manufacture method of non-sintered non-evaporating pressing fly ash brick, and it can solve existing flyash brick system
The problem of there is big energy consumption, pollution weight in the method for making, working environment is severe.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention comprises the following steps：1）Take flyash 40-
10-15 parts of 50 parts, 30-40 parts of aggregate and quick lime carry out crushing to obtain particle；2）The particle adds 8-10 parts of progress mixs of water
Rolling obtains slurry；3）The slurry adds 7-10 parts of red muds after digesting 6 ~ 8 hours and 1-1.5 parts of silica gel bonding agents carry out two next rounds
Grind, be put into stock mould and suppress to obtain adobe using 25 ~ 28MP of pressure position；4）Natural curing under the outdoor normal temperature condition of adobe feeding
Obtain flyash brick within 10 ~ 14 days.
In above-mentioned technical proposal, more specifically technical scheme can also be：The step 2）The water temperature of addition is 40 ~ 50
DEG C, the mix rolling time is 3 ~ 4 hours.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, adobe is placed on natural curing under outdoor normal temperature condition and obtains flyash brick, do not fire the consumption of energy and heat energy, no
Air can be polluted, improve working environment；2nd, water is added after the progress of flyash, aggregate and quick lime is crushed favourable
Reacted in quick lime and water, rolling mix is uniform, and adobe is not in slight crack when being positioned over outdoor normal temperature；3rd, red mud and silicon are added
Glue sticking agent carries out the non-sintered non-evaporating pressure of adobe being pressed into after secondary rolling into slurry, is that can obtain powder by natural curing
Coal-dust brick.
Embodiment
With reference to instantiation, the invention will be further described：
Flyash brick manufacture method of the present invention, comprises the following steps：1）10 parts of 40 parts of flyash, 30 parts of aggregate and quick lime is taken to enter
Row crushes to obtain particle；2）The particle add temperature for 40 DEG C of 10 parts of water carry out mix rollings 3 hours slurry, flyash,
Adding water after aggregate and quick lime progress are broken is conducive to quick lime and water to react, the more preferable rolling mix of slurry energy,
Add temperature and react too fast when preventing water temperature low with quick lime contact for 40 DEG C of water, be unfavorable for mix rolling effect, mix wheel
Stone roller is conducive to being sufficiently stirred for for slurry in 3 hours, and slight crack is less prone to when follow-up adobe is positioned over outdoor normal temperature maintenance；3）It is described
Slurry adds 9 parts of red muds after digesting 6 hours and 1 part of silica gel bonding agent carries out secondary rolling, is put into stock mould using pressure position
25MP suppresses to obtain adobe, and addition red mud and silica gel bonding agent carry out the adobe being pressed into after secondary rolling into slurry, can be achieved
Non-sintered non-evaporating pressure, passes through natural curing；4）Natural curing obtains powder in 10 ~ 14 days under the outdoor normal temperature condition of adobe feeding
Coal-dust brick, because of step 2）Middle slurry is sufficiently stirred for, and adobe is not in slight crack when being positioned over outdoor normal temperature natural curing, is supported
Shield obtains flyash brick after terminating.
Claims (2)
1. a kind of flyash brick manufacture method, it is characterised in that comprise the following steps：
1）10-15 parts of 40-50 parts of flyash, 30-40 parts of aggregate and quick lime is taken to carry out crushing to obtain particle；
2）The particle adds 8-10 parts of progress mix rollings of water and obtains slurry；
3）The slurry adds 7-10 parts of red muds after digesting 6 ~ 8 hours and 1-1.5 parts of silica gel bonding agents carry out secondary rolling, is put into
In stock mould adobe is suppressed to obtain using 25 ~ 28MP of pressure position；
4）Natural curing obtains flyash brick in 10 ~ 14 days under the outdoor normal temperature condition of adobe feeding.
2. flyash brick manufacture method according to claim 1, it is characterised in that：The step 2）The water temperature of addition is 40
~ 50 DEG C, the mix rolling time is 3 ~ 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326988.4A CN106986607A (en) | 2017-05-10 | 2017-05-10 | Flyash brick manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326988.4A CN106986607A (en) | 2017-05-10 | 2017-05-10 | Flyash brick manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106986607A true CN106986607A (en) | 2017-07-28 |
Family
ID=59418349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326988.4A Withdrawn CN106986607A (en) | 2017-05-10 | 2017-05-10 | Flyash brick manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106986607A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467471A (en) * | 2019-09-05 | 2019-11-19 | 徐州永腾建材有限公司 | A kind of manufacture craft of flyash brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226529A (en) * | 1998-12-11 | 1999-08-25 | 杜世永 | Method for quickly producing flyash bricks without steam curings |
| CN101468905A (en) * | 2007-12-28 | 2009-07-01 | 刘贵堂 | Red mud unburned brick and preparation thereof |
| CN104072079A (en) * | 2013-03-29 | 2014-10-01 | 开县顺意页岩砖厂 | Fly ash baking-free brick containing silica gel |
-
2017
- 2017-05-10 CN CN201710326988.4A patent/CN106986607A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226529A (en) * | 1998-12-11 | 1999-08-25 | 杜世永 | Method for quickly producing flyash bricks without steam curings |
| CN101468905A (en) * | 2007-12-28 | 2009-07-01 | 刘贵堂 | Red mud unburned brick and preparation thereof |
| CN104072079A (en) * | 2013-03-29 | 2014-10-01 | 开县顺意页岩砖厂 | Fly ash baking-free brick containing silica gel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467471A (en) * | 2019-09-05 | 2019-11-19 | 徐州永腾建材有限公司 | A kind of manufacture craft of flyash brick |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |