CN114605167A - Novel brick moulding bed and preparation method thereof - Google Patents
Novel brick moulding bed and preparation method thereof Download PDFInfo
- Publication number
- CN114605167A CN114605167A CN202210308921.9A CN202210308921A CN114605167A CN 114605167 A CN114605167 A CN 114605167A CN 202210308921 A CN202210308921 A CN 202210308921A CN 114605167 A CN114605167 A CN 114605167A
- Authority
- CN
- China
- Prior art keywords
- filler
- novel brick
- moulding bed
- modifier
- magnesium sulfate
- 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
- 239000011449 brick Substances 0.000 title claims abstract description 33
- 238000000465 moulding Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims description 12
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 40
- 239000000945 filler Substances 0.000 claims abstract description 40
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 239000003607 modifier Substances 0.000 claims abstract description 22
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 20
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000004088 foaming agent Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 17
- 239000010451 perlite Substances 0.000 claims abstract description 17
- 235000019362 perlite Nutrition 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000000395 magnesium oxide Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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
- C04B28/30—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 magnesium cements or similar 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
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
Abstract
A novel brick moulding bed comprises the following raw materials, by weight, 1-1.5 parts of magnesium sulfate, 0.35-0.65 part of heavy filler, 0.25-0.45 part of light filler, 0.005-0.015 part of toughening fiber, 0.01-0.05 part of modifier, 0.001-0.007 part of foaming agent, 0.9-1.5 parts of mixing liquid and 0.07-0.13 part of perlite particles. The novel brick moulding bed provided by the invention has the advantages of stable structure, high mechanical strength, good water resistance, shortened construction period, saved labor and completely saved time, labor and cost.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a novel brick moulding bed and a preparation method thereof.
Background
Conventional brick membranes are generally classified into two types: the cement precast slab has the specification of 2800mmx900mmx90mm generally, and has the following defects: the weight of the square meter is about 110kg per square meter; secondly, the specification is fixed, and the site construction is inconvenient; thirdly, the foundation pit must be widened by 30 cm; fourthly, the manufacturing cost is about 115 yuan per square meter; secondly, brick building block and brick moulding bed: taking a 120mm thick wall as an example, firstly, a large amount of manual wall building is needed; secondly, widening the foundation pit by about 40 cm; thirdly, after the bricks are built, cement mortar is needed to be painted; fourthly, after plastering, the soil can be backfilled only by maintenance; the manufacturing cost is about 110 yuan/square meter, therefore, the traditional brick moulding bed wastes time and labor in actual use, and has high cost, which can not meet the actual requirement.
Disclosure of Invention
The invention aims to provide a novel brick moulding bed and a preparation method thereof, which aim to solve the problems in the background art.
The technical solution of the invention is as follows: a novel brick moulding bed comprises the following raw materials, by weight, 1-1.5 parts of magnesium sulfate, 0.35-0.65 part of heavy filler, 0.25-0.45 part of light filler, 0.005-0.015 part of toughening fiber, 0.01-0.05 part of modifier, 0.001-0.007 part of foaming agent, 0.9-1.5 parts of mixing liquid and 0.07-0.13 part of perlite particles.
Preferably, the material comprises the following raw materials, by weight, 1 part of magnesium sulfate, 0.65 part of heavy filler, 0.25 part of light filler, 0.005 part of toughening fiber, 0.05 part of modifier, 0.001 part of foaming agent, 1.5 parts of mixed solution and 0.13 part of perlite particles.
Preferably, the material comprises the following raw materials, by weight, 1.5 parts of magnesium sulfate, 0.35 part of heavy filler, 0.45 part of light filler, 0.015 part of toughening fiber, 0.01 part of modifier, 0.007 part of foaming agent, 0.9 part of mixed solution and 0.07 part of perlite particles.
Preferably, the material comprises the following raw materials by weight, 1.3 parts of magnesium sulfate, 0.51 part of heavy filler, 0.35 part of light filler, 0.009 part of toughening fiber, 0.03 part of modifier, 0.004 part of foaming agent, 1.2 parts of a mixture and 0.11 part of perlite particles.
A process for the preparation of a novel tile tire membrane according to claims 1-4, comprising the steps of,
s1, metering raw materials;
s2, preparing slurry, namely uniformly mixing the raw materials to obtain a mixed material;
s3, forming a plate blank;
s4, maintaining the plate blank for one time;
s5, secondary curing of the plate blank;
s6, cutting the plate blank;
and S7, quality inspection and packaging.
Preferably, in S2, the raw materials include magnesium sulfate, a modifier, a toughening fiber, a lightweight filler, a heavy filler, a modifier, a foaming agent, a mixture, and perlite particles.
Preferably, in the S4, the indoor environment temperature is 25-35 ℃, and the humidity is 75-95%.
Preferably, in the S5, the indoor environment temperature is 20-30 ℃, and the humidity is 65-75%.
Preferably, in S6, the plate material is cut by a full-automatic cutting machine.
The invention has the beneficial effects that:
compared with the prior art, the novel brick moulding bed has the advantages of stable structure, high mechanical strength and good water resistance, and the specification can be customized according to the requirements of site construction; the self weight is light, 20-22 kilograms per square meter, the construction can be carried out by one person, the installation is convenient, the nail can be nailed, cut randomly and formed at one time, the dismounting is not needed, the surface is flat and smooth, and the ash scraping is not needed; the method has the advantages of flow construction, no need of maintenance, shortening of a large construction period, saving of a large amount of labor, and complete achievement of three advantages of time saving, labor saving and cost saving.
Drawings
FIG. 1 is a table showing the cost comparison of the brick molding bed, the cement prefabricated plate and the novel brick molding bed per square meter;
Detailed Description
The invention is further illustrated by the following examples in connection with the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Embodiment 1, a novel brick moulding bed, comprising the following raw materials, by weight, 1 part of magnesium sulfate, 0.65 part of a heavy filler, 0.25 part of a light filler, 0.005 part of toughening fibers, 0.05 part of a modifier, 0.001 part of a foaming agent, 1.5 parts of a mixture, and 0.13 part of perlite particles, preferably, the heavy filler in this embodiment is heavy precipitated calcium carbonate, the light filler is light burned magnesia powder, and chemical reaction of the light burned magnesia powder and magnesium sulfate produces a certain strength.
A preparation method of a novel brick moulding bed comprises the following steps,
s1, metering raw materials;
s2, preparing slurry, namely uniformly mixing the raw materials to obtain a mixed material;
s3, forming a plate blank;
s4, maintaining the plate blank for one time;
s5, secondary curing of the plate blank;
s6, cutting the plate blank;
and S7, quality inspection and packaging.
In S2, the raw materials include magnesium sulfate, a modifier, a toughening fiber, a light filler, a heavy filler, a modifier, a foaming agent, a mixture and perlite particles.
Further, in S4, the indoor ambient temperature is 25 ℃ and the humidity is 75%.
Further, in S5, the indoor ambient temperature is 20 ℃ and the humidity is 65%.
Further, in S6, a full-automatic cutting machine is used to cut the plate.
Embodiment 2, a novel brick moulding bed comprises the following raw materials, by weight, 1.5 parts of magnesium sulfate, 0.35 part of a heavy filler, 0.45 part of a light filler, 0.015 part of toughening fibers, 0.01 part of a modifier, 0.007 part of a foaming agent, 0.9 part of a mixing solution, and 0.07 part of perlite particles, preferably, the heavy filler in the embodiment is heavy precipitated calcium carbonate, the light filler is light-burned magnesium oxide powder, and the light-burned magnesium oxide powder and the magnesium sulfate are subjected to chemical reaction to generate certain strength.
A preparation method of a novel brick moulding bed comprises the following steps,
s1, metering raw materials;
s2, preparing slurry, namely uniformly mixing the raw materials to obtain a mixed material;
s3, forming a plate blank;
s4, maintaining the plate blank for one time;
s5, secondary curing of the plate blank;
s6, cutting the plate blank;
and S7, quality inspection and packaging.
In S2, the raw materials include magnesium sulfate, a modifier, a toughening fiber, a light filler, a heavy filler, a modifier, a foaming agent, a mixture and perlite particles.
Further, in S4, the indoor ambient temperature is 35 ℃ and the humidity is 95%.
Further, in S5, the indoor environment temperature is 30 ℃ and the humidity is 75%.
Further, in S6, a full-automatic cutting machine is used to cut the plate.
Embodiment 3, a novel brick moulding bed, comprising the following raw materials, by weight, 1.3 parts of magnesium sulfate, 0.51 part of a heavy filler, 0.35 part of a light filler, 0.009 part of toughening fibers, 0.03 part of a modifier, 0.004 part of a foaming agent, 1.2 parts of a mixture, and 0.11 part of perlite particles, preferably, the heavy filler in this embodiment is heavy precipitated calcium carbonate, the light filler is light burned magnesium oxide powder, and the light burned magnesium oxide powder and the magnesium sulfate are subjected to a chemical reaction to generate a certain strength.
A preparation method of a novel brick moulding bed comprises the following steps,
s1, metering raw materials;
s2, preparing slurry, namely uniformly mixing the raw materials to obtain a mixed material;
s3, forming a plate blank;
s4, maintaining the plate blank for one time;
s5, secondary curing of the plate blank;
s6, cutting the plate blank;
and S7, quality inspection and packaging.
In S2, the raw materials include magnesium sulfate, a modifier, a toughening fiber, a light filler, a heavy filler, a modifier, a foaming agent, a mixture and perlite particles.
Further, in S4, the indoor ambient temperature is 31 ℃ and the humidity is 83%.
Further, in S5, the indoor ambient temperature is 24 ℃ and the humidity is 70%.
Further, in S6, a full-automatic cutting machine is used to cut the plate.
From the embodiment-3, the novel brick moulding bed of the invention has the advantages of stable structure, high mechanical strength and good water resistance, and meanwhile, the novel brick moulding bed can shorten a large amount of construction period, save a large amount of labor and completely achieve the three advantages of time saving, labor saving and cost saving compared with the traditional brick moulding bed by combining the figure 1.
Claims (9)
1. A novel brick moulding bed is characterized in that: the material comprises (by weight parts) magnesium sulfate 1-1.5, heavy filler 0.35-0.65, light filler 0.25-0.45, toughening fiber 0.005-0.015, modifier 0.01-0.05, foaming agent 0.001-0.007, mixing liquid 0.9-1.5, and perlite particles 0.07-0.13.
2. The novel brick molding bed of claim 1, wherein: the material comprises, by weight, 1 part of magnesium sulfate, 0.65 part of heavy filler, 0.25 part of light filler, 0.005 part of toughening fiber, 0.05 part of modifier, 0.001 part of foaming agent, 1.5 parts of a mixture and 0.13 part of perlite particles.
3. The novel brick molding bed of claim 1, wherein: the material comprises, by weight, 1.5 parts of magnesium sulfate, 0.35 part of heavy filler, 0.45 part of light filler, 0.015 part of toughening fiber, 0.01 part of modifier, 0.007 part of foaming agent, 0.9 part of mixing liquid and 0.07 part of perlite particles.
4. The novel brick molding bed of claim 1, wherein: the material comprises the following raw materials, by weight, 1.3 parts of magnesium sulfate, 0.51 part of heavy filler, 0.35 part of light filler, 0.009 part of toughening fiber, 0.03 part of modifier, 0.004 part of foaming agent, 1.2 parts of mixed solution and 0.11 part of perlite particles.
5. A method for preparing a novel brick moulding bed according to claims 1-4, characterized in that: comprises the following steps of (a) carrying out,
s1, metering raw materials;
s2, preparing slurry, namely uniformly mixing the raw materials to obtain a mixed material;
s3, forming a plate blank;
s4, maintaining the plate blank for one time;
s5, secondary curing of the plate blank;
s6, cutting the plate blank;
and S7, quality inspection and packaging.
6. The preparation method of the novel brick moulding bed according to claim 5, characterized in that: in the S2, the raw materials are added in sequence of magnesium sulfate, a modifier, toughening fibers, a light filler, a heavy filler, a modifier, a foaming agent, a mixing solution and perlite particles.
7. The preparation method of the novel brick moulding bed according to claim 5, characterized in that: in the S4, the indoor environment temperature is 25-35 ℃ and the humidity is 75-95%.
8. The preparation method of the novel brick moulding bed according to claim 5, characterized in that: in the S5, the indoor environment temperature is 20-30 ℃, and the humidity is 65-75%.
9. The preparation method of the novel brick moulding bed according to claim 5, characterized in that: and in the step S6, cutting the plate by using a full-automatic cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308921.9A CN114605167A (en) | 2022-03-15 | 2022-03-15 | Novel brick moulding bed and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308921.9A CN114605167A (en) | 2022-03-15 | 2022-03-15 | Novel brick moulding bed and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114605167A true CN114605167A (en) | 2022-06-10 |
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Family Applications (1)
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| CN202210308921.9A Pending CN114605167A (en) | 2022-03-15 | 2022-03-15 | Novel brick moulding bed and preparation method thereof |
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| Country | Link |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250062A (en) * | 2008-03-12 | 2008-08-27 | 李锦富 | Magnesium cement fireproof board having excellent water-resistance and preparation thereof |
| CN104030724A (en) * | 2014-06-06 | 2014-09-10 | 山东省建筑科学研究院 | Sulfur-oxygen-magnesium gelling material fire door core board and manufacture method thereof |
| US20180155245A1 (en) * | 2016-12-07 | 2018-06-07 | Taishan City DragonBoard Technologies Limited | High Pressure Laminate and Production Method Thereof |
| CN109369141A (en) * | 2018-11-22 | 2019-02-22 | 深圳市元亨环保产业有限公司 | A kind of raw-soil base magnesium oxysulfide ecological fireproof board and preparation method thereof |
| CN110204356A (en) * | 2019-07-15 | 2019-09-06 | 常州布鲁科技有限公司 | A kind of preparation method of light sound-proof magnesium oxysulfide fire proofing material and ash wall body plate |
| CN110229019A (en) * | 2019-05-14 | 2019-09-13 | 常州布鲁科技有限公司 | A kind of EPS foamed board and its moulding process and application |
| WO2021184285A1 (en) * | 2020-03-19 | 2021-09-23 | 江苏朗悦新材料科技有限公司 | Novel reinforced and toughened mgo substrate, preparation method, and composite board having substrate |
| CN215367365U (en) * | 2021-07-20 | 2021-12-31 | 镁鑫建筑科技有限公司 | Novel prefabricated modified magnesium oxysulfate cement brick fetal membrane board of pin-connected panel |
-
2022
- 2022-03-15 CN CN202210308921.9A patent/CN114605167A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250062A (en) * | 2008-03-12 | 2008-08-27 | 李锦富 | Magnesium cement fireproof board having excellent water-resistance and preparation thereof |
| CN104030724A (en) * | 2014-06-06 | 2014-09-10 | 山东省建筑科学研究院 | Sulfur-oxygen-magnesium gelling material fire door core board and manufacture method thereof |
| US20180155245A1 (en) * | 2016-12-07 | 2018-06-07 | Taishan City DragonBoard Technologies Limited | High Pressure Laminate and Production Method Thereof |
| CN109369141A (en) * | 2018-11-22 | 2019-02-22 | 深圳市元亨环保产业有限公司 | A kind of raw-soil base magnesium oxysulfide ecological fireproof board and preparation method thereof |
| CN110229019A (en) * | 2019-05-14 | 2019-09-13 | 常州布鲁科技有限公司 | A kind of EPS foamed board and its moulding process and application |
| CN110204356A (en) * | 2019-07-15 | 2019-09-06 | 常州布鲁科技有限公司 | A kind of preparation method of light sound-proof magnesium oxysulfide fire proofing material and ash wall body plate |
| WO2021184285A1 (en) * | 2020-03-19 | 2021-09-23 | 江苏朗悦新材料科技有限公司 | Novel reinforced and toughened mgo substrate, preparation method, and composite board having substrate |
| CN215367365U (en) * | 2021-07-20 | 2021-12-31 | 镁鑫建筑科技有限公司 | Novel prefabricated modified magnesium oxysulfate cement brick fetal membrane board of pin-connected panel |
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Application publication date: 20220610 |
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