CN108675829A - Using hollow concrete ball as functional material light-weight brick production technology and product - Google Patents
Using hollow concrete ball as functional material light-weight brick production technology and product Download PDFInfo
- Publication number
- CN108675829A CN108675829A CN201810883857.0A CN201810883857A CN108675829A CN 108675829 A CN108675829 A CN 108675829A CN 201810883857 A CN201810883857 A CN 201810883857A CN 108675829 A CN108675829 A CN 108675829A
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- CN
- China
- Prior art keywords
- ball
- hollow concrete
- concrete
- concrete ball
- water
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Classifications
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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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
Using hollow concrete ball as functional material light-weight brick production technology, technical characteristic is to comprise the technical steps that：(1) preparation of hollow concrete ball：Be grafted AM and AMPS high hydroscopic resins orbicule as ball using the compound clay binary of the starch after the water suction for having certain diameter, using mixed with concrete accelerator cement and fine sand mixture as sizing, it is spare that hollow concrete ball is prepared into dribbling balling machine；(2) the hollow concrete ball, the water after portland cement, coarse sand, water suction are after routinely ratio is stirred, it is conserved in filling mold frame, after reaching preliminary intensity, the concrete block of size needed for porous brick is cut into, continues maintenance to reaching complete intensity.
Description
Technical field
The present invention relates to technical field of buildings, specifically porous brick production technology and product.
Background technology
Due to super absorbent polymer have the characteristics that it is nontoxic, nonirritant to human body, without side reaction, in recent years by height inhale
Aqueous polymer is applied to building trade, is mainly used for the Self-curing of concrete.But lacking due to common super absorbent polymer
It falls into so that common super absorbent polymer is very restricted in the use of building trade.The reason is that common super absorbent polymer
When containing a small amount of salt, alkali, acids in water, reverse osmotic pressure reduces, simultaneously because the shielding action of counter ion, makes macromolecular chain receive
Contracting, causes the water absorbing capacity of resin to be greatly reduced.For example, common water absorbing capacity of the high hydroscopic resin in concrete solution only has
In deionized water 1/10 or so.Common super absorbent polymer after such water suction is added in concrete spice and can be lost immediately
Water, it is difficult to play a role in concrete；It is single using means simultaneously, therefore it is limited in technical field of buildings application.It looks for
To suitable saline-alkali tolerant super absorbent polymer, and it is improved in the application model of technical field of buildings, have great scientific and technological progress to anticipate
Justice.
Invention content
The object of the present invention is to provide using hollow concrete ball as functional material light-weight brick production technology and product.In its production
The application model of super absorbent polymer has been innovated in the process.It is adopted the technical scheme that：
Using hollow concrete ball as functional material light-weight brick production technology, technical characteristic be include following process procedure：
(1) preparation of hollow concrete ball：To there is the shallow lake after the water suction of certain diameter
The compound clay binary grafting AM and AMPS high hydroscopic resin orbicules of powder are ball, with the cement mixed with concrete accelerator
It is sizing with fine sand mixture, it is spare that hollow concrete ball is prepared into dribbling balling machine；
(2) the hollow concrete ball, the water after portland cement, coarse sand, water suction insert mould after routinely ratio is stirred
It is conserved in tool frame, after reaching preliminary intensity, cuts into the concrete block of size needed for porous brick, continue maintenance to reaching completely strong
Degree.
Using hollow concrete ball as functional material light-weight brick, manufactured using above-mentioned manufacturing technique method.
Technical solution provided by the invention achieves following positive technological progress：
Hollow concrete ball struts hollow ball-shape space in concrete, forms equally distributed globular voids.Used starch
Compound clay binary grafting AM and AMPS high hydroscopic resins have Saline alkali tolerance energy, will not quickly be lost during concrete curing
Water, but with the aquation drying process slow release moisture of concrete so that mixed mud deep, which can also obtain effectively conserving, to be reached
To complete intensity.Hollow ball-shape space inside light-weight brick, has preferable mechanical property, compared with the gap of general shape, have
Better stress intensity.
Embodiment
Example 1：
(1) preparation of hollow concrete ball：With a diameter of 1.5 centimetres of shallow lake after water suction
The compound clay binary grafting AM and AMPS high hydroscopic resin orbicules of powder are ball, with the cement mixed with concrete accelerator
It is sizing with fine sand mixture, it is spare that hollow concrete ball is prepared into dribbling balling machine；
(2) the hollow concrete ball after portland cement, 8 mesh to the coarse sand of 20 mesh, water suction, water by weight 25%, 25%, 30%,
It after 20% ratio is stirred, inserts in mold frame and conserves seven days, after reaching preliminary intensity, cut into wide 30 centimetres, 40 lis of length
Rice, thick 25 centimetres of light-weight brick, continue to pile up and are conserved together to reaching complete intensity.
Example 2：
(1) preparation of hollow concrete ball：It is grafted AM and AMPS high with the compound clay binary of a diameter of 1 centimetre of starch after water suction
Water-absorbing resin orbicule be ball, using mixed with concrete accelerator cement and fine sand mixture as sizing, in dribbling balling machine
In to be prepared into hollow concrete ball spare；
(2) the hollow concrete ball after the water suction after portland cement, 8 mesh to the coarse sand of 20 mesh, water suction, water by weight 25%,
30%, after 30%, 15% ratio is stirred, insert mold frame in conserve seven days, after reaching preliminary intensity, cut into wide 30 centimetres,
Long 40 centimetres, thick 25 centimetres of light-weight brick, continue to pile up and are conserved together to reaching complete intensity.
Claims (2)
1. using hollow concrete ball as functional material light-weight brick production technology, technical characteristic is to comprise the technical steps that：
(1) preparation of hollow concrete ball：To there is the compound clay binary grafting AM and AMPS high of the starch after the water suction of certain diameter to inhale
Water-resin orbicule be ball, using mixed with concrete accelerator cement and fine sand mixture as sizing, in dribbling balling machine
It is spare to be prepared into hollow concrete ball；(2) the hollow concrete ball after portland cement, coarse sand, water suction, water is routinely
After ratio is stirred, inserts in mold frame and conserve, after reaching preliminary intensity, cut into the concrete of size needed for porous brick
Block continues maintenance to reaching complete intensity.
2. using hollow concrete ball as functional material light-weight brick, manufactured using manufacturing technique method described in claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018102531592 | 2018-03-26 | ||
| CN201810253159 | 2018-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108675829A true CN108675829A (en) | 2018-10-19 |
Family
ID=63816080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810883857.0A Pending CN108675829A (en) | 2018-03-26 | 2018-08-06 | Using hollow concrete ball as functional material light-weight brick production technology and product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108675829A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235172A (en) * | 2018-10-27 | 2019-01-18 | 乐山师范学院 | A method of hollow cement product is prepared based on high hydroscopic resin |
| CN112077996A (en) * | 2020-09-04 | 2020-12-15 | 彭新林 | Preparation process of high-strength double-seepage curing concrete |
-
2018
- 2018-08-06 CN CN201810883857.0A patent/CN108675829A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235172A (en) * | 2018-10-27 | 2019-01-18 | 乐山师范学院 | A method of hollow cement product is prepared based on high hydroscopic resin |
| CN112077996A (en) * | 2020-09-04 | 2020-12-15 | 彭新林 | Preparation process of high-strength double-seepage curing concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |