CN102674761A - Method for preparing joint sealant by utilizing construction wastes - Google Patents
Method for preparing joint sealant by utilizing construction wastes Download PDFInfo
- Publication number
- CN102674761A CN102674761A CN2012101260986A CN201210126098A CN102674761A CN 102674761 A CN102674761 A CN 102674761A CN 2012101260986 A CN2012101260986 A CN 2012101260986A CN 201210126098 A CN201210126098 A CN 201210126098A CN 102674761 A CN102674761 A CN 102674761A
- Authority
- CN
- China
- Prior art keywords
- spackling
- preparation
- agent
- stirring
- building
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000010276 construction Methods 0.000 title abstract description 6
- 239000000565 sealant Substances 0.000 title abstract 5
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000003317 industrial substance Substances 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
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product 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
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose 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
- 239000003469 silicate cement Substances 0.000 description 1
- 239000002910 solid waste Substances 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, being specifically related to a kind of building castoff that utilizes is the method that building waste prepares the ceramic tile spackling.
Background technology
One of main building and ornament materials on exterior wall and floor in ceramic tile has become for fear of producing hollowing owing to expanding with heat and contract with cold between ceramic tile and the ceramic tile, need between the ceramic tile to reserve certain slit, and come the filling slit with material of construction such as spacklings.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 the senior spackling of ceramic tile " (CN.96115732.1), " colorful calking material for construction " (CN200510100265.X), " color tile grout " (CN00117192.5), " a kind of thermal insulator and method of manufacture thereof " (CN200710011250.5), " a kind of method for filling gaps of ceramic tiles for walls and floors " (CN201010017639.2), " the senior tile grout of alkali resistant type " (CN201010103459.6), " a kind of preparation method of ceramic tile flashing compound " (CN201010244403.2), " color tile grout and preparation technology thereof " (CN201010617931.8) and " no accumulation of salt in the surface soil color tile grout " (CN201110033133.5) etc.But these technology have been used a large amount of industrial chemicals and mineral wealth (being base-material), and raw material does not adopt solid waste, neither environmental protection, and production cost does not meet the long-run development strategy of country again than higher.
On industrial chemicals, the patent of utilizing polyurethane waste material, useless polypropylene fiber to prepare spackling is arranged, like " a kind of polyolefine polyurethane filling material and preparation method thereof " (CN200610029183.5), but its base-material has still used a large amount of mineral wealth.
In addition, along with the development that economy and urbanization are built, old building transforming and dismounting, new building are built, the speed of infrastructure construction is also constantly accelerated.According to statistics, 400,000,000 square metres of old buildings of the annual dismounting of China, producing building castoff is about 500,000,000 tons of building waste; 2,000,000,000 square metres of annual new buildings produce building waste greater than 100,000,000 tons; Annual finishing 2,000 ten thousand cover new houses produce 4,000 ten thousand tons of building wastes.At present, China's building waste annual emissions is above 6.4 hundred million tons.So a large amount of building wastes is direct landfill as not dealing carefully with, and has both tied up soil, polluted water soil resource and air ambient, wastes the valuable Mineral resources of China again.
Therefore, developing a kind of is the spackling technology of preparing of base-material with the building waste, both environmental protection, and raw materials cost is lower again, has development prospect preferably.
Summary of the invention
The objective of the invention is the deficiency that exists in the above-mentioned prior art in order to overcome, providing a kind of is that building waste is the spackling technology of preparing of base-material with building castoff.
The object of the invention is realized through following technical scheme:
The preparation method of spackling of the present invention may further comprise the steps:
(1) according to the mass fraction, take by weighing building waste powder 1-90 part, silica 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;
(2) above-mentioned raw materials is mixed, make spackling through ball milling or after stirring.
Compared with prior art, advantage and beneficial effect that the present invention has comprise: (1) base-material has used building waste, both environmental protection, and production cost is lower again; (2) have mildew-resistant, mothproof, impermeable function; (3) have joint filling with the bonding difunctional; (4) can have the heat-insulation and heat-preservation function; (5) can prepare shades of colour; (6) but thin layer construction, material-saving saves time; (7) easy to operate, after only needing spackling of the present invention and suitable quantity of water be in harmonious proportion, embed ceramic tile and stitch, compress, after the curing fifth wheel on the ceramic tile face wiped clean and get final product.
Embodiment
Below in conjunction with embodiment, the present invention is done further detailed description:
Embodiment 1
(1) according to the mass fraction, take by weighing 30 parts of the following building waste powders of 30 orders, 30 parts of the following silica sands of 40 orders, 35 parts of gelling material, 3.2 parts of polymer glue powders, 0.05 part of thickening water-holding agent, 0.05 part of anti-accumulation of salt in the surface soil agent, 1.6 parts of anti-crack water-proof agents, 0.1 part of air entrapment agent;
(2) above-mentioned raw materials is mixed, behind ball milling, make spackling.
The 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 sticker ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is following:
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) according to the mass fraction, take by weighing 1 part of the following building waste powder of 30 orders, 90 parts of gelling material, 8 parts of polymer glue powder parts, 0.3 part of thickening water-holding agent, 0.7 part of anti-crack water-proof agent;
(2) above-mentioned raw materials is mixed, after stirring, make spackling.
The 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 sticker ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is following:
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) according to the mass fraction, take by weighing 90 parts of the following building waste powders of 30 orders, 5 parts of gelling material, 2.5 parts of anti-accumulation of salt in the surface soil agent, 2.5 parts of air entrapment agents;
(2) above-mentioned raw materials is mixed, after stirring, make spackling.
The 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 sticker ", JC/T1004-2006 " ceramic wall and floor tile gap filler " standard, and salient features is following:
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.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (5)
- One kind to utilize building castoff be the method that building waste prepares spackling, it is characterized in that, may further comprise the steps:(1) according to the mass fraction, take by weighing building waste powder 1-90 part, silica 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;(2) above-mentioned raw materials is mixed, make spackling through ball milling or after stirring.
- 2. preparation method according to claim 1 is characterized in that, said building waste powder is crossed 30 mesh sieves.
- 3. preparation method according to claim 1 is characterized in that, said ball milling is dry ball milling or wet ball grinding; Said stirring is dry mixed or wet stirring; The amount of water of said wet ball grinding or wet stirring is 1-100 part (mass fraction).
- 4. preparation method according to claim 1 is characterized in that, said spackling both can be used for filling up of slit between the ceramic tile, can be used for the stickup of ceramic tile again.
- 5. preparation method according to claim 1 is characterized in that said spackling can be used for heat-insulation and heat-preservation.
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 true CN102674761A (en) | 2012-09-19 |
| CN102674761B 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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172330A (en) * | 2013-03-13 | 2013-06-26 | 厦门路桥翔通建材科技有限公司 | 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 |
| CN105753386A (en) * | 2016-02-23 | 2016-07-13 | 陈谓清 | Stone powder waste material regeneration caulking agent 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 (5)
| 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 |
| CN102079646A (en) * | 2009-11-30 | 2011-06-01 | 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 (5)
| 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 |
| CN102079646A (en) * | 2009-11-30 | 2011-06-01 | 杭州正博新型建筑材料有限公司 | Face brick pointing material prepared by using waste inorganic material |
| CN101830673A (en) * | 2010-05-14 | 2010-09-15 | 武汉理工大学 | Method for preparing masonry mortar by using construction wastes |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172330A (en) * | 2013-03-13 | 2013-06-26 | 厦门路桥翔通建材科技有限公司 | Environment-friendly colorful tile joint mixture and preparation method thereof |
| 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 |
| CN105753386A (en) * | 2016-02-23 | 2016-07-13 | 陈谓清 | Stone powder waste material regeneration caulking agent and preparation method thereof |
| CN112759312A (en) * | 2021-02-10 | 2021-05-07 | 王忠良 | Joint mixture for ceramic tiles and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102674761B (en) | 2015-05-20 |
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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: 20130830 Address after: 510630, Plaza A3007, 601 Tianhe North Road, Guangzhou, Guangdong, Tianhe District Applicant after: Guangzhou Shizheng Environmental Protection Science and Technology Development Co., Ltd. Address before: 510000, Yongfeng Road, Guangzhou, Guangdong, Panyu District Province, Sha Wan Town, Golden Temple Industrial Zone, No. five Applicant before: Guangzhou Luyu Construction Material Co., Ltd. Applicant before: Guangzhou Shizheng Environmental Protection Science and Technology Development Co., Ltd. |
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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 |