CN113061001A - Masonry mortar production process - Google Patents
Masonry mortar production process Download PDFInfo
- Publication number
- CN113061001A CN113061001A CN202110561995.9A CN202110561995A CN113061001A CN 113061001 A CN113061001 A CN 113061001A CN 202110561995 A CN202110561995 A CN 202110561995A CN 113061001 A CN113061001 A CN 113061001A
- Authority
- CN
- China
- Prior art keywords
- mortar
- masonry
- raw
- production process
- cement
- 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
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000001341 hydroxy propyl starch Substances 0.000 claims abstract description 12
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 12
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 12
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 12
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000013828 hydroxypropyl starch Nutrition 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 11
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000011398 Portland cement Substances 0.000 claims abstract description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000009924 canning Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 28
- 239000004816 latex Substances 0.000 abstract description 6
- 229920000126 latex Polymers 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 5
- 238000004513 sizing Methods 0.000 abstract description 5
- 239000002002 slurry Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 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
- C04B28/02—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
Abstract
The invention discloses a masonry mortar production process, and relates to the field of masonry mortar preparation, wherein the masonry mortar production process comprises raw and auxiliary materials of dried fine sand, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible latex powder, hydroxypropyl starch and a bonding auxiliary agent, the dried fine sand is 70-120 meshes of river sand and 480 KG-500 KG in mass, the cement is Portland cement 42R5 and 270 KG-300 KG in mass, the talcum powder is heavy calcium carbonate and 190 KG-200 KG in mass, the hydroxypropyl methyl cellulose is 19-20 million viscosity and 2.2 KG-2.5 KG in mass, the dispersible latex powder is 3.8 KG-4 KG, the hydroxypropyl starch is 0.4 KG-0.5 KG, and the bonding auxiliary agent is 1.9 KG-2 KG. The mortar has high water retention and good construction workability, can effectively meet the construction requirement of a mortar thin layer, has high tensile strength with ALC plates, has good stability of a wall structure, improves the mechanical construction performance of the mortar, solves the problems of difficult sizing, cracking and hollowing of ALC plate construction, has even coating of masonry surface slurry, ensures the masonry quality and greatly improves the construction efficiency.
Description
Technical Field
The invention relates to the field of masonry mortar preparation, in particular to a masonry mortar production process.
Background
The masonry mortar refers to the mortar for building bricks, stones, building blocks and other blocks into masonry, plays roles in bonding, lining and force transmission, and is an important component of the masonry. Therefore, in the masonry construction process, the strength of the masonry mortar determines the quality of the masonry. The masonry mortar prepared by the existing masonry mortar preparation method has poor workability and poor water retention, and cannot meet the quality requirement of masonry construction.
Disclosure of Invention
The invention aims to provide a masonry mortar production process, the mortar has higher water retention and better construction workability, can effectively meet the construction requirement of a mortar thin layer, has higher tensile strength with ALC (autoclaved lightweight concrete) plates, has good stability of a wall structure, improves the mechanical construction performance of the mortar, solves the problems of difficult sizing, cracking and hollowing in the construction of the ALC plates, has even coating of masonry surface slurry, ensures the masonry quality and greatly improves the construction efficiency.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a masonry mortar, includes that the supplementary product is the fine sand of stoving, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible emulsion powder, hydroxypropyl starch and bonding auxiliary agent, the fine sand of stoving is 70~120 meshes of river sand and quality 480KG ~500KG, cement is portland cement 42R5 and quality 270KG ~300KG, the talcum powder is heavy calcium carbonate and quality 190KG ~200KG, hydroxypropyl methyl cellulose is 19~20 ten thousand viscosity and quality 2.2KG ~2.5KG, dispersible emulsion powder 3.8KG ~4KG, hydroxypropyl starch 0.4KG ~0.5KG, bonding auxiliary agent 1.9KG ~2 KG.
Preferably, the masonry mortar production process comprises the following steps
S1: firstly, respectively canning and storing the raw and auxiliary materials by using storage tanks, and then conveying the raw and auxiliary materials in each storage tank into a metering tank by a conveyor;
s2: the metering system calculates and weighs the raw materials in each metering tank to finish the proportion of each raw material and each auxiliary material;
s3: the hoister conveys the calculated raw and auxiliary materials to a bin to be mixed, and the raw and auxiliary materials are uniformly stirred by a stirring system to prepare mortar;
s4: and unloading the uniformly stirred mortar into a finished product hopper, and moving the mortar in the finished product hopper to a packaging storage bin for storing.
Preferably, the stirring system of S3 employs dual deceleration gravity-free stirring.
Preferably, a valve port packing machine is arranged below the storage bin of the S4, the valve port packing machine packs the mortar in the storage bin, and the packed mortar is stacked to a finished product workshop by a forklift.
The invention has the beneficial effects that: the proportion of the mortar is different from that of the prior mortar, the mortar adopts the raw and auxiliary materials such as dried fine sand, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible latex powder, hydroxypropyl starch, bonding auxiliary agent and the like, the raw and auxiliary materials are uniformly mixed by a specific stirring mode to prepare the mortar, and then the mortar is stored for use. The mortar has high water retention and good construction workability, can effectively meet the construction requirement of a mortar thin layer, has high tensile strength with ALC plates, has good stability of a wall structure, improves the mechanical construction performance of the mortar, solves the problems of difficult sizing, cracking and hollowing of ALC plate construction, has even coating of masonry surface slurry, ensures the masonry quality and greatly improves the construction efficiency.
Drawings
FIG. 1 is a schematic view of a construction process flow of a masonry mortar production process of the present invention.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in figure 1, a masonry mortar, including the raw and auxiliary materials for drying fine sand, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible emulsion powder, hydroxypropyl starch and bonding auxiliary agent, it is 70~120 mesh and quality 480KG ~500KG to dry fine sand, cement is portland cement 42R5 and quality 270KG ~300KG, talcum powder is heavy calcium carbonate and quality 190KG ~200KG, hydroxypropyl methyl cellulose is 19~20 ten thousand viscosity and quality 2.2KG ~2.5KG, dispersible emulsion powder 3.8KG ~4KG, hydroxypropyl starch 0.4KG ~0.5KG, bonding auxiliary agent 1.9KG ~2 KG. The mortar has high water retention and good construction workability, can effectively meet the construction requirement of a mortar thin layer, has high tensile strength with ALC plates, has good stability of a wall structure, improves the mechanical construction performance of the mortar, solves the problems of difficult sizing, cracking and hollowing of ALC plate construction, has even coating of masonry surface slurry, ensures the masonry quality and greatly improves the construction efficiency.
Further, the concrete production steps of the mortar are as follows:
firstly, respectively canning and storing raw and auxiliary materials by using storage tanks, and then conveying the raw and auxiliary materials in each storage tank into a metering tank by a conveyor; the raw auxiliary materials for preparing the mortar comprise dried fine sand, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible latex powder, hydroxypropyl starch and a bonding auxiliary agent, and in the raw auxiliary materials of the mortar, the dried fine sand is 70-120 meshes of river sand and 480 KG-500 KG in mass, the cement is Portland cement 42R5 and 270 KG-300 KG in mass, the talcum powder is heavy calcium carbonate and 190 KG-200 KG in mass, the hydroxypropyl methyl cellulose is 19-20 ten thousand viscosity and 2.2 KG-2.5 KG in mass, the dispersible latex powder is 3.8 KG-4 KG in mass, the hydroxypropyl starch is 0.4 KG-0.5 KG in mass, the bonding auxiliary agent is 1.9 KG-2 KG in mass, the raw auxiliary material proportion of the mortar is obtained through tests and after actual engineering application, the mortar raw material is different from the conventional mortar, the conventional mortar is formed by mixing cement, aggregate and water, and the hydroxypropyl methyl cellulose is added into the mortar, The dispersible latex powder and hydroxypropyl starch can be used for preparing mortar with better binding power.
Secondly, calculating and weighing the raw materials in each metering tank by the metering system to finish the proportional amount of each raw material and auxiliary material; the system adopts full-braking electric gasification, automatically mixes and meters materials through a computer program, has accurate process, and ensures that the mixing amount of each raw material and auxiliary material can accurately meet the design requirement;
thirdly, conveying the calculated raw and auxiliary materials to a bin to be mixed by a hoister, and uniformly stirring all the raw and auxiliary materials by a stirring system to prepare mortar; the stirring system adopts double-speed-reduction gravity-free stirring, and can more fully stir all the raw and auxiliary materials uniformly in the bin to be mixed so as to improve the binding power of the mortar product;
fourthly, unloading the uniformly stirred mortar into a finished product hopper, and moving the mortar in the finished product hopper to a packaging storage bin for storage; a valve port packing machine is arranged below the storage bin, the mortar in the storage bin is packed by the valve port packing machine, and the packed mortar is stacked to a finished product workshop by a forklift for use.
Furthermore, the mortar has higher water retention and better construction workability, can effectively meet the construction requirement of a mortar thin layer, has higher tensile strength with ALC plates, has good stability of the wall structure, improves the mechanical construction performance of the mortar, solves the problems of difficult sizing, cracking and hollowing in the construction of the ALC plates, has even smearing of the masonry surface slurry, ensures the masonry quality and greatly improves the construction efficiency.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a masonry mortar, its characterized in that includes that the supplementary product is stoving fine sand, cement, talcum powder, hydroxypropyl methyl cellulose, dispersible emulsion powder, hydroxypropyl starch and bonding auxiliary agent, the stoving fine sand is 70~120 mesh and quality 480KG ~500KG of river sand, cement is portland cement 42R5 and quality 270KG ~300KG, the talcum powder is heavy calcium carbonate and quality 190KG ~200KG, hydroxypropyl methyl cellulose is 19~20 ten thousand viscosity and quality 2.2KG ~2.5KG, dispersible emulsion powder 3.8KG ~4KG, hydroxypropyl starch 0.4KG ~0.5KG, bonding auxiliary agent 1.9KG ~2 KG.
2. A masonry mortar production process according to claim 1, characterized by comprising the steps of
S1: firstly, respectively canning and storing the raw and auxiliary materials by using storage tanks, and then conveying the raw and auxiliary materials in each storage tank into a metering tank by a conveyor;
s2: the metering system calculates and weighs the raw materials in each metering tank to finish the proportion of each raw material and each auxiliary material;
s3: the hoister conveys the calculated raw and auxiliary materials to a bin to be mixed, and the raw and auxiliary materials are uniformly stirred by a stirring system to prepare mortar;
s4: and unloading the uniformly stirred mortar into a finished product hopper, and moving the mortar in the finished product hopper to a packaging storage bin for storing.
3. A masonry mortar production process according to claim 1, wherein the stirring system of S3 employs double deceleration gravity-free stirring.
4. A masonry mortar production process according to claim 1, wherein a valve port packing machine is arranged below the storage bin of S4, the valve port packing machine packs the mortar in the storage bin, and the packed mortar is stacked to a finished product workshop by a forklift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110561995.9A CN113061001A (en) | 2021-05-20 | 2021-05-20 | Masonry mortar production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110561995.9A CN113061001A (en) | 2021-05-20 | 2021-05-20 | Masonry mortar production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113061001A true CN113061001A (en) | 2021-07-02 |
Family
ID=76568709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110561995.9A Pending CN113061001A (en) | 2021-05-20 | 2021-05-20 | Masonry mortar production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113061001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746598A (en) * | 2022-01-24 | 2023-03-07 | 东胜军 | Technical production process of coating for road marking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050606A (en) * | 2009-11-10 | 2011-05-11 | 鞍钢房产建设有限公司 | External thermal-insulation dry-mixed mortar of external wall |
| CN103113056A (en) * | 2013-02-18 | 2013-05-22 | 桐乡正昶新型材料有限公司 | Mortar and preparation method thereof |
| CN105198318A (en) * | 2015-09-25 | 2015-12-30 | 河南兴安新型建筑材料有限公司 | Thin-layer masonry mortar for autoclaved aerated concrete |
| CN106007560A (en) * | 2016-05-18 | 2016-10-12 | 浙江益森科技股份有限公司 | Masonry mortar for autoclaved aerated concrete |
| CN108002772A (en) * | 2017-11-29 | 2018-05-08 | 三峡大学 | A kind of autoclaved aerated building block exterior wall dry-mixed decoration mortar and its construction method |
| CN108191317A (en) * | 2018-01-26 | 2018-06-22 | 云南工程建设总承包股份有限公司 | For autoclave aerated concrete building block and the thin layer special masonry mortar of light-duty building block |
-
2021
- 2021-05-20 CN CN202110561995.9A patent/CN113061001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050606A (en) * | 2009-11-10 | 2011-05-11 | 鞍钢房产建设有限公司 | External thermal-insulation dry-mixed mortar of external wall |
| CN103113056A (en) * | 2013-02-18 | 2013-05-22 | 桐乡正昶新型材料有限公司 | Mortar and preparation method thereof |
| CN105198318A (en) * | 2015-09-25 | 2015-12-30 | 河南兴安新型建筑材料有限公司 | Thin-layer masonry mortar for autoclaved aerated concrete |
| CN106007560A (en) * | 2016-05-18 | 2016-10-12 | 浙江益森科技股份有限公司 | Masonry mortar for autoclaved aerated concrete |
| CN108002772A (en) * | 2017-11-29 | 2018-05-08 | 三峡大学 | A kind of autoclaved aerated building block exterior wall dry-mixed decoration mortar and its construction method |
| CN108191317A (en) * | 2018-01-26 | 2018-06-22 | 云南工程建设总承包股份有限公司 | For autoclave aerated concrete building block and the thin layer special masonry mortar of light-duty building block |
Non-Patent Citations (1)
| Title |
|---|
| 吴蓁等: "《建筑工程材料制备工艺》", 31 March 2021, 同济大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115746598A (en) * | 2022-01-24 | 2023-03-07 | 东胜军 | Technical production process of coating for road marking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11220460B2 (en) | Multi-component mortar system | |
| CN102206095B (en) | Aerated concrete building block and preparation technology thereof | |
| CN101648783A (en) | Method for preparing gypsum-based self-leveling material by using desulfurization gypsum | |
| CN111848026A (en) | Alkali-activated nano-reinforced early-strength type ultrahigh-performance concrete and preparation method thereof | |
| CN106966687A (en) | One kind is without strong cohesive force phosphate cement patching material of mobility rapid hardening and preparation method thereof | |
| CN113321474B (en) | Anti-seepage sprayed concrete | |
| CN114276107B (en) | Quick-calcined light plastering gypsum and preparation method thereof | |
| CN107602021A (en) | Nanometer very-high performance hybrid fiber enhancing cement-base composite material and preparation method | |
| CN110981354A (en) | Masonry mortar suitable for various masonry materials | |
| CN113443859A (en) | High-heat-dissipation pervious concrete and production process thereof | |
| CN113061001A (en) | Masonry mortar production process | |
| CN110818359A (en) | Anti-crack mortar material and preparation method thereof | |
| CN106495612A (en) | A kind of motar composition | |
| CN108947465A (en) | A kind of processing method for concrete hole or dew muscle | |
| CN103664091A (en) | Special anti-crack plaster mortar powder for lightweight block and production thereof | |
| CN107098647A (en) | A kind of high tenacity dry-mixed mortar and its preparation technology | |
| CN112551994B (en) | Special dry-mixed mortar for plastering construction by 2D (two-dimensional) guniting method | |
| CN115594450A (en) | Geopolymer ceramsite light concrete and preparation method thereof | |
| CN108218359A (en) | A kind of cement base high-performance microdilatancy filling and injecting slurry material | |
| CN115124298A (en) | High-strength recycled aggregate concrete prepared from waste stone powder and preparation method thereof | |
| CN104072043B (en) | A kind of concrete mixes the trial method of stone flour | |
| CN111559894A (en) | Wet-mixed plastering mortar and preparation method thereof | |
| CN110183160A (en) | A kind of dry-mixed mortar and its preparation process | |
| CN111646758B (en) | Sleeve grouting material for connecting reinforcing steel bars and preparation process thereof | |
| CN115073110B (en) | 3D printing dry-mixed mortar composition, 3D printing dry-mixed mortar, and preparation method and application thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210702 |