CN102674761B - Method for preparing joint sealant by utilizing construction wastes - Google Patents
Method for preparing joint sealant by utilizing construction wastes Download PDFInfo
- Publication number
- CN102674761B CN102674761B CN201210126098.6A CN201210126098A CN102674761B CN 102674761 B CN102674761 B CN 102674761B CN 201210126098 A CN201210126098 A CN 201210126098A CN 102674761 B CN102674761 B CN 102674761B
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- CN
- China
- Prior art keywords
- agent
- building
- spackling
- joint sealant
- building waste
- 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.)
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- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000010276 construction Methods 0.000 title abstract description 7
- 239000000565 sealant Substances 0.000 title abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- VYQRBKCKQCRYEE-UHFFFAOYSA-N ctk1a7239 Chemical compound C12=CC=CC=C2N2CC=CC3=NC=CC1=C32 VYQRBKCKQCRYEE-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- 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 method for preparing a joint sealant by utilizing construction wastes, i.e. building rubbish. The method comprises the following steps: taking the building rubbish as one part of a raw material and directly preparing the heat-insulating, mould-proof, moth-proof and anti-permeable joint sealant with low cost and environment friendliness by utilizing the existing sealant production line. The joint sealant has the joint sealing and bonding double functions, is adjustable in color and is convenient to construct.
Description
Technical field
The present invention relates to a kind of material of construction, be specifically related to a kind of method utilizing building castoff and building waste to prepare ceramic tile spackling.
Background technology
Ceramic tile has become one of the main building and ornament materials on inner-outer wall and floor, in order to avoid producing hollowing owing to expanding with heat and contract with cold between ceramic tile and ceramic tile, needing reserved certain gap, and come filling gap with material of construction such as spacklings between ceramic tile.At present, main spackling is silicate cement, silica powder, methylcellulose gum, synthetic resins and mould inhibitor etc., as " thermal insulation elastic joint filling agent " (CN.200810046400.0), " preparation method of high quality ceramic tile crack filling agent " (CN.96115732.1), " colorful calking material for construction " (CN200510100265.X), " color tile grout " (CN00117192.5), " a kind of thermal insulator and manufacture method thereof " (CN200710011250.5), " a kind of method for filling gaps of ceramic tiles for walls and floors " (CN201010017639.2), " alkali-resistant high-class ceramic tile sealant " (CN201010103459.6), " a kind of preparation method of flashing compound for tile " (CN201010244403.2), " color tile grout and preparation technology thereof " (CN201010617931.8) and " without base-return color ceramic tile joint mixture " (CN201110033133.5) etc.But these technology employ a large amount of industrial chemicals and mineral wealth (i.e. base-material), and raw material does not adopt solid waste, and both not environmentally, production cost was higher again, do not meet the developing long-term strategy of country.
On industrial chemicals, have utilize polyurethane waste material, patent that useless polypropylene fiber prepares spackling, as " a kind of Polyolefin based polyurethane pointing and preparation method thereof " (CN200610029183.5), but its base-material still employs a large amount of mineral wealth.
In addition, along with the development of economy and Urbanization Construction, old building transforming and dismounting, new building are built, the speed of infrastructure construction is also constantly accelerated.According to statistics, China removes 400,000,000 square metres of Old building every year, produces building castoff and building waste about 500,000,000 tons; Annual new building 2,000,000,000 square metres, produces building waste and is greater than 100,000,000 tons; Annual finishing 2,000 ten thousand overlaps new house, produces building waste 4,000 ten thousand tons.At present, China's building waste annual emissions is more than 6.4 hundred million tons.So a large amount of building wastes is dealt carefully with if do not carried out and direct landfill, has both tied up soil, polluted water soil resource and air ambient, wastes again the Mineral resources of China's preciousness.
Therefore, developing a kind of take building waste as the spackling technology of preparing of base-material, and both environmental protection, raw materials cost is lower again, has good development prospect.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of spackling technology of preparing being base-material with building castoff and building waste is provided.
Object of the present invention is achieved through the following technical solutions:
The preparation method of spackling of the present invention, comprises the following steps:
(1) building waste powder 1-90 part, quartz sand 0-90 part, gelling material 5-90 part, polymer glue powder 0-10 part, thickening water-holding agent 0-10 part, anti-accumulation of salt in the surface soil agent 0-10 part, anti-crack water-proof agent 0-10 part, air entrapment agent 0-10 part according to the mass fraction, is taken;
(2) above-mentioned raw materials is mixed, obtain spackling through ball milling or after stirring.
Compared with prior art, the advantage that the present invention has and beneficial effect comprise: (1) base-material employs building waste, both environmental protection, and production cost is lower again; (2) there is mildew-resistant, mothproof, impermeable function; (3) there is joint filling and bond difunctional; (4) heat-insulation and heat-preservation function can be had; (5) shades of colour can be prepared; (6) can thin layer construction, save time material-saving; (7) easy to operate, after only spackling of the present invention and suitable quantity of water need being in harmonious proportion, embedding ceramic tile seam, compress, after solidification, the fifth wheel on ceramic tile face is wiped clean.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1
(1) 30 order following building waste powder 30 parts, the following quartz sand of 40 order 30 parts, gelling material 35 parts, polymer glue powder 3.2 parts, thickening water-holding agent 0.05 part, anti-accumulation of salt in the surface soil agent 0.05 part, anti-crack water-proof agent 1.6 parts, air entrapment agent 0.1 part according to the mass fraction, is taken;
(2) above-mentioned raw materials is mixed, obtained spackling after ball milling.
Properties of sample index meets GB/T 20473-2006 " building heat-insulating mortar ", GB25181-2010-T " premixing mortar ", JC/T 547-2005 " ceramic wall and floor bricks binding agent ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is as follows:
Thermal conductivity 0.20w/ (m.k);
Wearability 1800mm
3;
28 days shrinkage value 2.5mm/m;
28 days folding strength 3.5MPa;
28 days ultimate compression strength 21.0MPa;
30min water regain 3.6g;
240min water regain 6.8g.
Embodiment 2
(1) the following building waste powder of 30 order 1 part, gelling material 90 parts, polymer glue powder part 8 parts, thickening water-holding agent 0.3 part, anti-crack water-proof agent 0.7 part according to the mass fraction, is taken;
(2) above-mentioned raw materials is mixed, obtained spackling after stirring.
Properties of sample index meets GB/T 20473-2006 " building heat-insulating mortar ", GB25181-2010-T " premixing mortar ", JC/T 547-2005 " ceramic wall and floor bricks binding agent ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is as follows:
Thermal conductivity 0.29w/ (m.k);
Wearability 1960mm
3;
28 days shrinkage value 2.7mm/m;
28 days folding strength 3.8MPa;
28 days ultimate compression strength 23.5MPa;
30min water regain 4.5g;
240min water regain 8.9g.
Embodiment 3
(1) 30 order following building waste powder 90 parts, gelling material 5 parts, anti-accumulation of salt in the surface soil agent 2.5 parts, air entrapment agent 2.5 parts according to the mass fraction, is taken;
(2) above-mentioned raw materials is mixed, obtained spackling after stirring.
Properties of sample index meets GB/T 20473-2006 " building heat-insulating mortar ", GB25181-2010-T " premixing mortar ", JC/T 547-2005 " ceramic wall and floor bricks binding agent ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is as follows:
Thermal conductivity 0.26w/ (m.k);
Wearability 1890mm
3;
28 days shrinkage value 2.1mm/m;
28 days folding strength 2.7MPa;
28 days ultimate compression strength 16.0MPa;
30min water regain 2.2g;
240min water regain 3.9g.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (1)
1. utilize building castoff and building waste to prepare a method for spackling, it is characterized in that, comprise the following steps:
(1) according to the mass fraction, take quartz sand 30-90 part of below 30 order following building waste powder 30-90 part, 40 orders, gelling material 5-35 part, polymer glue powder 3.2-10 part, thickening water-holding agent 0.05-10 part, anti-accumulation of salt in the surface soil agent 0.05-10 part, anti-crack water-proof agent 1.6-10 part, air entrapment agent 0.1-10 part;
(2) above-mentioned raw materials is mixed, obtain spackling through ball milling or after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126098.6A CN102674761B (en) | 2012-04-24 | 2012-04-24 | Method for preparing joint sealant by utilizing construction wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126098.6A CN102674761B (en) | 2012-04-24 | 2012-04-24 | Method for preparing joint sealant by utilizing construction wastes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102674761A CN102674761A (en) | 2012-09-19 |
| CN102674761B true CN102674761B (en) | 2015-05-20 |
Family
ID=46807394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210126098.6A Active CN102674761B (en) | 2012-04-24 | 2012-04-24 | Method for preparing joint sealant by utilizing construction wastes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102674761B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172330B (en) * | 2013-03-13 | 2014-09-17 | 厦门路桥翔通股份有限公司 | Environment-friendly colorful tile joint mixture and preparation method thereof |
| CN105036658A (en) * | 2015-07-29 | 2015-11-11 | 广州世正环保科技发展有限公司 | Multifunctional ceramic tile adhesive utilizing construction waste and preparation method thereof |
| CN105314945A (en) * | 2015-10-27 | 2016-02-10 | 广西巨邦科技有限公司 | Environment-friendly wall brick gap filling agent |
| CN105753386B (en) * | 2016-02-23 | 2019-03-05 | 陈谓清 | A kind of stone powder waste material regeneration gap filler and preparation method thereof |
| CN112759312A (en) * | 2021-02-10 | 2021-05-07 | 王忠良 | Joint mixture for ceramic tiles and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001294468A (en) * | 2000-04-07 | 2001-10-23 | Fujita Corp | Heat-insulating lightweight mortar and production process of heat-insulating lightweight mortar formed body |
| CN101058489A (en) * | 2007-05-10 | 2007-10-24 | 张为民 | Construction material products prepared from construction garbage and preparation method thereof |
| CN101774793A (en) * | 2009-11-26 | 2010-07-14 | 上海大学 | Preparation method of environment-friendly dry powder pointing agent |
| CN101830673A (en) * | 2010-05-14 | 2010-09-15 | 武汉理工大学 | Method for preparing masonry mortar by using construction wastes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079646B (en) * | 2009-11-30 | 2013-04-24 | 杭州正博新型建筑材料有限公司 | Face brick pointing material prepared by using waste inorganic material |
-
2012
- 2012-04-24 CN CN201210126098.6A patent/CN102674761B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001294468A (en) * | 2000-04-07 | 2001-10-23 | Fujita Corp | Heat-insulating lightweight mortar and production process of heat-insulating lightweight mortar formed body |
| CN101058489A (en) * | 2007-05-10 | 2007-10-24 | 张为民 | Construction material products prepared from construction garbage and preparation method thereof |
| CN101774793A (en) * | 2009-11-26 | 2010-07-14 | 上海大学 | Preparation method of environment-friendly dry powder pointing agent |
| CN101830673A (en) * | 2010-05-14 | 2010-09-15 | 武汉理工大学 | Method for preparing masonry mortar by using construction wastes |
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| CN102674761A (en) | 2012-09-19 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Free format text: FORMER OWNER: GUANGZHOU SHIZHENG ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20130830 Owner name: GUANGZHOU SHIZHENG ENVIRONMENTAL PROTECTION SCIENC Free format text: FORMER OWNER: GUANGZHOU LUYU CONSTRUCTION MATERIAL CO., LTD. Effective date: 20130830 |
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Inventor after: Zhang Ruijun Inventor after: Shui Anze Inventor after: Sun Hao Inventor before: Xie Xiyang Inventor before: Shui Anze Inventor before: Sun Hao |
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Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 510630 GUANGZHOU, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: XIE XIYANG SHUI ANZE SUN HAO TO: ZHANG RUIJUN SHUI ANZE SUN HAO |
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Effective date of registration: 20160603 Address after: Xiamen City, Fujian Province, North Hubin Road 361000 Xingang Plaza, No. 16 South 1504 Patentee after: Xiamen Acer Lusheng environmental technology limited liability company Address before: 510630, Plaza A3007, 601 Tianhe North Road, Guangzhou, Guangdong, Tianhe District Patentee before: Guangzhou Shizheng Environmental Protection Science and Technology Development Co., Ltd. |
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Effective date of registration: 20170421 Address after: Biyun Road Stone Industrial Zone Hongtang Tong'an District of Xiamen city in Fujian province 361000 No. 76 Patentee after: Xiamen Hong Lusheng new building materials limited liability company Address before: Xiamen City, Fujian Province, North Hubin Road 361000 Xingang Plaza, No. 16 South 1504 Patentee before: Xiamen Acer Lusheng environmental technology limited liability company |