CN101612757A - The static press-forming method of gypsum steam brick adobe - Google Patents
The static press-forming method of gypsum steam brick adobe Download PDFInfo
- Publication number
- CN101612757A CN101612757A CN200910102675A CN200910102675A CN101612757A CN 101612757 A CN101612757 A CN 101612757A CN 200910102675 A CN200910102675 A CN 200910102675A CN 200910102675 A CN200910102675 A CN 200910102675A CN 101612757 A CN101612757 A CN 101612757A
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- CN
- China
- Prior art keywords
- adobe
- slag
- accordance
- gypsum
- liquid phase
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- 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
- C04B28/14—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 calcium sulfate cements
-
- 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
Abstract
The invention discloses a kind of static press-forming method of gypsum steam brick adobe, relate to the production method of gypsum brick adobe.With phosphogypsum dihydrate, slag, hydraulic cementing materials and liquid phase bonding agent is raw material, this method is that above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with high pressure with the ardealite mixed material suppress the moulding adobe.The application of this method proves that the appearance and size of adobe and finished bricks meets standard, and the unit weight of finished bricks can be controlled in 800kg～1500kg/m fully
3, yield rate is more than 95%.Not only reduce energy consumption, also improved adobe qualification rate and production efficiency.This method process equipment is simple, and production cost is low, can select corresponding process equipment model according to production scale or ardealite storage capacity size, is applicable to the manufacturer of gypsum steam brick.
Description
Technical field
The present invention relates to contain the composition of inorganic binder, also relate to the production method of pressure forming goods, relate in particular to the production method of gypsum brick adobe.
Background technology
Utilize industrial residue brickmaking to develop many technology, for example No. 03117792.1 " unburned Industrial Residue Brick and preparation method thereof ", No. 200510103135.1 " manufacture methods of carbide slag brick " of Chinese patent application, No. 200610051112.5 " high-strength waterproof gypsum bricks and preparation method thereof " etc.These methods generally adopt the moulding production adobe of once shaking in advance.The moulding production adobe of once shaking in advance has following defective: (1) good jolt ramming material in forming process, and the adobe packing is on the low side, shows that adobe weight is on the low side; (2) the height instability of adobe causes gypsum brick physical dimension deviation bigger; (3) air in the adobe is got rid of not exclusively, causes the adobe crackle too much, and adobe qualification rate is low, and production efficiency is low.For this reason, the method that phosphorylcholine group company has developed producing gypsum steam green brick by twice pre-vibration is again opened in Guizhou, has improved adobe qualification rate effectively.But the power that the moulding of shaking in advance for twice consumes is more, and labor productivity is not high enough.
Summary of the invention
Purpose of the present invention just is to provide a kind of static press-forming method of gypsum steam brick adobe, reduces power consumption, raises labour productivity, guarantees product qualified rate.
The inventor is through test of many times, found out and used the raw material can be by the method for static press-forming as phosphogypsum dihydrate, slag, hydraulic cementing materials, filler and liquid phase bonding agent, make the appearance and size of adobe and finished bricks meet standard, the unit weight of control finished bricks and assurance yield rate.The method that the inventor provides is that above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with high pressure with the ardealite mixed material suppress the moulding adobe.
The mass ratio of above-mentioned various raw materials is 30～70 parts of phosphogypsum dihydrates, 0～10 part in slag, 20～62 parts of hydraulic cementing materials, 0～40 part of filler, 0.5～3 part of liquid phase bonding agent.
Above-mentioned slag is the water collection slag that yellow phosphorus electric furnace is discharged, and is called for short yellow phosphorus furnace slag.
Above-mentioned hydraulic cementing materials is meant a kind of in cement, granulation hydraulicity blast-furnace cinder, flyash, the yellow phosphorus furnace slag or two kinds and above combination.
Above-mentioned filler is at least a in granulated blast furnace slag, river sand, the quartz sand etc.
Above-mentioned liquid phase bonding agent is the macromolecule acrylic polymers aqueous solution.
Above-mentioned high pressure is 300～1300 tons a pressure, is exerted pressure by hydraulic press.
The inventor points out that so-called " static state " is for the vibration moulding of prior art, promptly not by vibration compression moulding.
The application of the static press-forming method of gypsum steam brick adobe of the present invention proves that the appearance and size of adobe and finished bricks meets standard, and the unit weight of finished bricks can be controlled in 800kg～1500kg/m fully
3, yield rate is more than 95%.Not only reduce energy consumption, also improved adobe qualification rate and production efficiency.This method process equipment is simple, and production cost is low, can select corresponding process equipment model according to production scale or ardealite storage capacity size, is applicable to the manufacturer of gypsum steam brick.
The specific embodiment
Embodiment 1 gets phosphogypsum dihydrate 30kg, yellow phosphorus furnace slag 8kg, granulation hydraulicity blast-furnace cinder 47kg, river sand 12kg, macromolecule acrylic polymers aqueous solution 3kg.Above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with 300 tons pressure with the ardealite mixed material suppress the moulding adobe.
Embodiment 2 gets phosphogypsum dihydrate 35kg, yellow phosphorus furnace slag 10kg, cement 25kg, quartz sand 28kg, macromolecule acrylic polymers aqueous solution 2kg.Above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with 500 tons pressure with the ardealite mixed material suppress the moulding adobe.
Embodiment 3 gets phosphogypsum dihydrate 40kg, yellow phosphorus furnace slag 10kg, granulation hydraulicity blast-furnace cinder 30kg, granulated blast furnace slag 18.5kg, macromolecule acrylic polymers aqueous solution 1.5kg.Above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with 800 tons pressure with the ardealite mixed material suppress the moulding adobe.
Embodiment 4 gets phosphogypsum dihydrate 60kg, yellow phosphorus furnace slag 15kg, river sand 22.5kg, macromolecule acrylic polymers aqueous solution 2.5kg.Above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with 1000 tons pressure with the ardealite mixed material suppress the moulding adobe.
Claims (6)
- The static press-forming method of 1 one kinds of gypsum steam brick adobes, with phosphogypsum dihydrate, slag, hydraulic cementing materials, filler and liquid phase bonding agent is raw material, it is characterized in that described method is that above-mentioned various raw materials are mixed in proportion, send in the die forming machine, make-up machine under static conditions, with high pressure with the ardealite mixed material suppress the moulding adobe;The mass ratio of described various raw materials is 30～70 parts of phosphogypsum dihydrates, 0～10 part in slag, 20～62 parts of hydraulic cementing materials, 0～42 part of filler, 0.5～3 part of liquid phase bonding agent.
- 2 in accordance with the method for claim 1, it is characterized in that described slag is the burning slag that yellow phosphorus electric furnace is discharged.
- 3 in accordance with the method for claim 1, it is characterized in that described hydraulic cementing materials is meant a kind of in cement, granulation hydraulicity blast-furnace cinder, flyash, the yellow phosphorus furnace slag or two kinds and above combination.
- 4 in accordance with the method for claim 1, it is characterized in that described filler is at least a in granular slag, river sand, the quartz sand.
- 5 in accordance with the method for claim 1, it is characterized in that described liquid phase bonding agent is the macromolecule acrylic polymers aqueous solution.
- 6 in accordance with the method for claim 1, it is characterized in that described high pressure is 300～1300 tons a pressure, is exerted pressure by hydraulic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102675A CN101612757A (en) | 2009-07-15 | 2009-07-15 | The static press-forming method of gypsum steam brick adobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102675A CN101612757A (en) | 2009-07-15 | 2009-07-15 | The static press-forming method of gypsum steam brick adobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101612757A true CN101612757A (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910102675A Pending CN101612757A (en) | 2009-07-15 | 2009-07-15 | The static press-forming method of gypsum steam brick adobe |
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| CN (1) | CN101612757A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710150A (en) * | 2015-02-04 | 2015-06-17 | 贵州开磷集团股份有限公司 | Imitation wood grain decorative plate and preparation method thereof |
| CN104725014A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Hemihydrate gypsum substrate simulated granite wall brick and preparation method thereof |
| CN104725009A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Modified phosphor-gypsum synthetic wood plate material and preparation method thereof |
| CN104725015A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Ardealite substrate wood imitating wall brick and preparation method thereof |
| CN104744001A (en) * | 2015-02-04 | 2015-07-01 | 贵州开磷集团股份有限公司 | Granite-like decorative plate and preparation method thereof |
| CN104743993A (en) * | 2015-02-04 | 2015-07-01 | 贵州开磷集团股份有限公司 | Phosphogypsum base material artificial granite panel and preparation method thereof |
| CN104761225A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material imitation aluminum alloy and preparation method thereof |
| CN104761223A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material imitation jade board and preparation method thereof |
| CN104761222A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material marble-imitation floor and preparation method thereof |
| CN104891918A (en) * | 2015-02-04 | 2015-09-09 | 贵州开磷集团股份有限公司 | Phosphogypsum-based imitated granite structure building material and preparation method thereof |
| CN112521120A (en) * | 2020-12-31 | 2021-03-19 | 常德环创力达环保科技有限公司 | Preparation method of material for light gypsum brick |
-
2009
- 2009-07-15 CN CN200910102675A patent/CN101612757A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710150A (en) * | 2015-02-04 | 2015-06-17 | 贵州开磷集团股份有限公司 | Imitation wood grain decorative plate and preparation method thereof |
| CN104725014A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Hemihydrate gypsum substrate simulated granite wall brick and preparation method thereof |
| CN104725009A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Modified phosphor-gypsum synthetic wood plate material and preparation method thereof |
| CN104725015A (en) * | 2015-02-04 | 2015-06-24 | 贵州开磷集团股份有限公司 | Ardealite substrate wood imitating wall brick and preparation method thereof |
| CN104744001A (en) * | 2015-02-04 | 2015-07-01 | 贵州开磷集团股份有限公司 | Granite-like decorative plate and preparation method thereof |
| CN104743993A (en) * | 2015-02-04 | 2015-07-01 | 贵州开磷集团股份有限公司 | Phosphogypsum base material artificial granite panel and preparation method thereof |
| CN104761225A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material imitation aluminum alloy and preparation method thereof |
| CN104761223A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material imitation jade board and preparation method thereof |
| CN104761222A (en) * | 2015-02-04 | 2015-07-08 | 贵州开磷集团股份有限公司 | Phosphogypsum base material marble-imitation floor and preparation method thereof |
| CN104891918A (en) * | 2015-02-04 | 2015-09-09 | 贵州开磷集团股份有限公司 | Phosphogypsum-based imitated granite structure building material and preparation method thereof |
| CN104743993B (en) * | 2015-02-04 | 2016-07-27 | 贵州开磷集团股份有限公司 | A kind of ardealite base material artificial granite sheet material and preparation method thereof |
| CN104744001B (en) * | 2015-02-04 | 2016-09-14 | 贵州开磷集团股份有限公司 | A kind of artificial grantie decoration plate and preparation method thereof |
| CN104761222B (en) * | 2015-02-04 | 2017-01-18 | 贵州开磷磷石膏综合利用有限公司 | Phosphogypsum base material marble-imitation floor and preparation method thereof |
| CN112521120A (en) * | 2020-12-31 | 2021-03-19 | 常德环创力达环保科技有限公司 | Preparation method of material for light gypsum brick |
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Open date: 20091230 |