CN101148213A - Bag separating packing method for dry powder mortar - Google Patents
Bag separating packing method for dry powder mortar Download PDFInfo
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- CN101148213A CN101148213A CNA2007101336594A CN200710133659A CN101148213A CN 101148213 A CN101148213 A CN 101148213A CN A2007101336594 A CNA2007101336594 A CN A2007101336594A CN 200710133659 A CN200710133659 A CN 200710133659A CN 101148213 A CN101148213 A CN 101148213A
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Abstract
The separate dry mortar material packing method belongs to the field of building material producing technology, and is simple, low in cost and long in preservation period. The method includes packing naturally dried sand and admixture in a cheap braided packing bag and packing cement and admixture in a waterproof plastic bag according to required mortar material ratio, and setting the sand packing bag and the cement packing bag in a large packing bag.
Description
Technical field
The present invention relates to the bag separating packing method of a kind of production method of building materials, particularly a kind of dry powder and mortar.
Background technology
Dry powder and mortar claims mortar dry powder again, or dry-mixed mortar.It is through the fine aggregate of oven dry Screening Treatment and a kind of particle or the powder mixture that inorganic glue material, mineral admixture, additive mix by a certain percentage by professional production producer.Can manufacture out the series of products of many specifications according to the requirement of building unit, be sold to building unit then and use, so it has the title of " commodity mortar " again.Because dry powder and mortar is to the performance requriements differences such as anti-contraction, freedom from cracking, insulation, waterproof and protection against the tide of material, the difference of the workability of construction requirement, water-retaining property, setting time, all can be by the strict control of scientific formula, accurately metering, thereby, its quality is guaranteed, has solved the difficult problem that the traditional handicraft proportioning is difficult to hold, and has guaranteed that the construction user can reach the requirements for quality of construction technical standard.Simultaneously, the use of dry powder and mortar has also improved dirty, random, the poor harsh environment in traditional camp site, helps environment is changed; In addition, admixtures such as all right fusion fly ash, construction waste are turned waste into wealth it in the dry powder and mortar, and resource etc. is saved in regeneration.Just because of this, since later stage nineteen nineties, dry powder and mortar is used widely as Japan, Germany, Austria, the U.S. etc., and is become main mortar class building materials in West Europe and some other developed countries.Six offices such as China board of trade, the Ministry of Public Security, the Ministry of Construction, Ministry of Communication, State Administration of Quality Supervision, Inspection and Quarantine, Environmental Protection Administration have also issued " about forbid the on-the-spot notice that stirs mortar working at part city time limit " the June 6 in this year.Therefore, the popularization of dry powder and mortar and popularization and application are imperative.
At present, the production of dry powder and mortar both at home and abroad after normally yellow ground, cement, admixture and additive (as early strength agent, quick dry agent) etc. being mixed, adopts form packed or tank car in bulk to be transported to the camp site, adds water again and stirs and can use.Owing to the dry powder mortar is to mix packed or the car dress, thus must be controlled in 0.6% the water content requirement of yellow ground, otherwise after cement, admixture and the additive etc. of drying mixed, caking hardened easily, influenced the service property (quality) of dry powder and mortar.According to the data report, the water ratio of yellow ground will be controlled in 0.6% in the dry powder mortar, is example with the oven dry: yellow ground per ton need be used coal 10-15 ton, and electric 2-3 degree also needs corresponding drying plant and factory building, personnel etc.Therefore, its cost height; Simultaneously, even the water ratio of yellow ground is controlled in 0.6%, its shelf-life also can only be in three months.Therefore, the method that this mixing is packed or car is adorned, the dry powder mortar shelf-life is shorter, is unfavorable for its popularization and popularization and application.
Summary of the invention
The objective of the invention is to overcome above-mentioned dry powder mortar and adopt and mix packed or car is adorned existing problem, provide a kind of simple, cost is low, the shelf-life bag separating packing method of long dry powder and mortar.
Its technical scheme is: a kind of bag separating packing method of dry powder and mortar, it is characterized in that: by the regulation proportioning of required dry powder and mortar, earlier the yellow ground of natural seasoning and admixture are packed in the braided packing bag, cement and additive are packed in the plastic bag of a water-tight; Then, the plastic bag that cement and additive are housed is placed in the big packaging bag that yellow ground and admixture are housed.
Its technique effect is: owing to the method to yellow ground and admixture, cement and additive employing bag distribution packaging, the former influence that can avoid and prevent the moisture in the yellow ground to cement and additive effectively, thereby, when guaranteeing dry powder mortar quality, prolonged the shelf-life (see the following form 1, table 2) of dry powder and mortar storage widely.
The shelf-life test card 1 of bag distribution packaging dry powder mortar
| The dry powder and mortar of bag distribution packaging (50kg) | The indoor storage phase | |||
| 1 month | 2 months | 3 months | 4 months | |
| Natural seasoning yellow ground (38.7kg) and construction waste solid powder (4.3kg) | Not conglomeration is not lumpd | Not conglomeration is not lumpd | Not conglomeration is not lumpd | Not conglomeration is not lumpd |
| 42.5Po bulk cement (7kg) and lignosulfonate (0.03kg) | Not conglomeration is not lumpd | Not conglomeration is not lumpd | Not conglomeration is not lumpd | Not conglomeration is not lumpd |
Deposit the strength test table 2 of the bag distribution packaging dry powder mortar after 4 months
| Construction waste solid powder (%) | Natural seasoning yellow ground (%) | 42.5P oBulk cement (%) | Lignosulfonate (%) | Mortar consistency (mm) | Divide degree of depositing (mm) | Intensity (Mpa) | |
| 7 days | 28 | ||||||
| 86 | 14 | 80 | 40 | 9.0 | 11.2 | ||
| 8.6 | 77.4 | 14 | 0.06 | 85 | 18 | 11.0 | 13.8 |
| 17.2 | 68.6 | 14 | 0.06 | 86 | 20 | 10.5 | 13.3 |
Simultaneously,,, can adopt the yellow ground of natural seasoning and cheap woven bag packing, thereby help saving the energy, reduce production costs so must not dry processing to yellow ground because bag distribution packaging is not strict to the requirement of yellow ground water ratio.
In addition, the dry powder mortar of bag distribution packaging is easy to use.At the construction field (site),, yellow ground and admixture and cement and additive are poured in the puddle mixer, required to add water according to mortar consistency again and stir and to use as long as open the plastic bag of braided packing bag and water-tight respectively.And can be according to the requirement of site operation consumption, how many ready accesses upon use uses, and what then stir, and remaining dry powder can be standby, can not cause the waste of dry powder and mortar.
This shows, adopt the method for bag distribution packaging dry powder mortar to replace the method for the packed or car dress dry powder mortar of existing mixing, not only simple, cost is low, the shelf-life is longer, has good economic benefit and social benefit; And be easy to the popularization and the popularization and application of dry powder mortar.
The specific embodiment
Embodiment 1.The bag separating packing method of masonry dry powder mortar.Press the proportioning of masonry mortar regulation, in the braided packing bag of earlier yellow ground of natural seasoning (be about to yellow ground and unclamp after with grasped again, yellow ground is not agglomerating, can scatter) and admixture being packed into, cement and additive are packed in the plastic bag of a water-tight; Then, the plastic bag that cement and additive are housed is placed in the big packaging bag that yellow ground and admixture are housed get final product.The specification of braided packing bag can be woven production by the requirement of weight such as 25kg, 50kg and 100kg.
Embodiment 2.The plaster bag separating packing method of dry powder and mortar.Press the proportioning of motar regulation, in the braided packing bag of earlier yellow ground of natural seasoning (be about to yellow ground and unclamp after with grasped again, yellow ground is not agglomerating, can scatter) and admixture being packed into, cement and additive are packed in the plastic bag of a water-tight; Then, the plastic bag that cement and additive are housed is placed in the big packaging bag that yellow ground and admixture are housed get final product.
Embodiment 3.The bag separating packing method of ground dry powder and mortar.By the proportioning of ground mortar regulation, in the braided packing bag of earlier yellow ground of natural seasoning (be about to yellow ground and unclamp after with grasped again, yellow ground is not agglomerating, can scatter) and admixture being packed into, cement and additive are packed in the plastic bag of a water-tight; Then, the plastic bag that cement and additive are housed is placed in the big packaging bag that yellow ground and admixture are housed get final product.
Claims (1)
1. the bag separating packing method of a dry powder and mortar is characterized in that: by the regulation proportioning of required dry powder and mortar, in the braided packing bag of earlier yellow ground of natural seasoning and admixture being packed into, cement and additive are packed in the plastic bag of a water-tight; Then, the plastic bag that cement and additive are housed is placed in the big packaging bag that yellow ground and admixture are housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101336594A CN101148213B (en) | 2007-09-28 | 2007-09-28 | Bag separating packing method for dry powder mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101336594A CN101148213B (en) | 2007-09-28 | 2007-09-28 | Bag separating packing method for dry powder mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101148213A true CN101148213A (en) | 2008-03-26 |
| CN101148213B CN101148213B (en) | 2010-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101336594A Active CN101148213B (en) | 2007-09-28 | 2007-09-28 | Bag separating packing method for dry powder mortar |
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| CN (1) | CN101148213B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102126A (en) * | 2013-01-29 | 2013-05-15 | 绍兴益生砂浆有限公司 | Masonry mortar for autoclaved aerated concrete |
| CN106278046A (en) * | 2016-08-16 | 2017-01-04 | 许成荫 | A kind of premixing mortar, preparation method and packaging bag thereof |
| CN107759161A (en) * | 2017-11-22 | 2018-03-06 | 南京友西科技股份有限公司 | A kind of compound method of bi-component bagged concrete |
| CN113200720A (en) * | 2021-05-14 | 2021-08-03 | 广西鑫和建材科技产业开发有限公司 | Low-cost concrete material special for flood fighting, disaster relief and emergency rescue and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2980790B1 (en) * | 2011-10-04 | 2014-01-31 | Lafarge Sa | BAG AND ITS USE TO ADJUVANT A HYDRAULIC COMPOSITION |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK156546C (en) * | 1982-04-30 | 1990-01-29 | Framix B V | METHOD AND APPARATUS FOR MANUFACTURING MORTEL |
| CN101003153A (en) * | 2007-01-16 | 2007-07-25 | 东南大学 | Method and equipment for preparing wet mixing mortar |
-
2007
- 2007-09-28 CN CN2007101336594A patent/CN101148213B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102126A (en) * | 2013-01-29 | 2013-05-15 | 绍兴益生砂浆有限公司 | Masonry mortar for autoclaved aerated concrete |
| CN106278046A (en) * | 2016-08-16 | 2017-01-04 | 许成荫 | A kind of premixing mortar, preparation method and packaging bag thereof |
| CN107759161A (en) * | 2017-11-22 | 2018-03-06 | 南京友西科技股份有限公司 | A kind of compound method of bi-component bagged concrete |
| CN107759161B (en) * | 2017-11-22 | 2021-04-02 | 南京友西科技股份有限公司 | Preparation method of bi-component bagged concrete |
| CN113200720A (en) * | 2021-05-14 | 2021-08-03 | 广西鑫和建材科技产业开发有限公司 | Low-cost concrete material special for flood fighting, disaster relief and emergency rescue and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101148213B (en) | 2010-06-09 |
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Inventor after: Jin Ji Inventor after: Jin Shuqing Inventor after: Shen Xizuo Inventor after: Yao Shenglong Inventor after: Xu Hengyu Inventor after: Jin Xin Inventor before: Jin Ji Inventor before: Jin Shuqing Inventor before: Shen Xizuo Inventor before: Yao Shenglong Inventor before: Xu Hengyu Inventor before: Jin Xin |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170207 Address after: Lake Road in Shushan District of Hefei City, Anhui Province, No. 567 230000 Patentee after: QUALITY OF CONTRUCTION IN ANHUI PROVINCE SUPERVISION AND INSPECTION STATION Address before: 230001 Ring Road in Anhui city of Hefei province No. 28 building 23 room 506 Patentee before: Jin Ji |
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Address after: No.567, Shanhu Road, Shushan District, Hefei City, Anhui Province Patentee after: Anhui Construction Engineering Testing Technology Group Co.,Ltd. Address before: No.567, Shanhu Road, Shushan District, Hefei City, Anhui Province 230000 Patentee before: QUALITY OF CONTRUCTION IN ANHUI PROVINCE SUPERVISION AND INSPECTION STATION |
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