CN101723624A - Sealing building block and production technique - Google Patents
Sealing building block and production technique Download PDFInfo
- Publication number
- CN101723624A CN101723624A CN200810194974A CN200810194974A CN101723624A CN 101723624 A CN101723624 A CN 101723624A CN 200810194974 A CN200810194974 A CN 200810194974A CN 200810194974 A CN200810194974 A CN 200810194974A CN 101723624 A CN101723624 A CN 101723624A
- Authority
- CN
- China
- Prior art keywords
- production technique
- building block
- cement
- building waste
- block
- 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
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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 sealing building block and a production technique. The building block comprises construction waste, cement, perlite powder, yellow sand, pebble, and PVC froth particles; the production technique comprises the steps of crushing construction waste, mixing materials, molding, maintaining and the like. The invention uses construction waste as the main raw material, thus saving land resource, changing waste material into things of value, and having low product cost, simple production technique, better heat insulation and preservation performance, light weight and small contraction, and enhancing the compression strength and shearing resistance of the building block.
Description
Technical field:
The present invention relates to a kind of material of construction and production technique thereof, is a kind of building block and production technique.
Background technology:
Along with expanding economy, the building waste amount is increasing, to the processing of building waste, not only needs a large amount of manpower and materials in the prior art, and all as waste treatment, can not effectively utilize, and has become big public hazards in city.
Summary of the invention:
The object of the present invention is to provide a kind of economizing the land resource, bottom-sealed block and the production technique of utilizing building waste to make.
Technical solution of the present invention is:
A kind of bottom-sealed block is characterized in that: be made up of following weight composition:
Building waste 10～70%
Cement 10～30%
Perlite powder 5～40%
Yellow ground 5～35%
Stone 2～30%
PVC foam particle 3～10%;
The building block bottom surface is the back cover form.
A kind of production technique of bottom-sealed block is characterized in that: comprise next step successively:
1. pulverize: building waste is pulverized;
2. batch mixes: the building waste after will pulverizing mixes by weight ratio with cement, auxiliary material, adds the water that is equivalent to above-mentioned component weight 10～20% simultaneously, stirs;
3. moulding: with shaper with above-mentioned compound moulding;
4. carry out 10～40 days maintenance with the maintenance process of conventional building block.
The present invention utilizes building waste to be main raw material, economizes the land resource, and turns waste into wealth, and product cost is low, and production technique is simple.Product has overcome the disadvantage of concrete hollow block in construction work, has better thermal insulation performance, has improved the ultimate compression strength and the resistance to shear of building block body, in light weight, shrink little.
The invention will be further described below in conjunction with embodiment.
Embodiment:
Embodiment 1:
1. pulverize: building waste is pulverized;
2. batch mixes: building waste after will pulverizing and cement, auxiliary material are pressed column weight amount proportioning and are mixed:
Building waste 48%
Cement 22%
Perlite powder 10%
Yellow ground 10%
Stone 5%
PVC foam particle 5%.
Add the water that is equivalent to above-mentioned component total amount 8% simultaneously, stir.
3. moulding: with shaper with above-mentioned compound moulding;
4. maintenance: maintenance more than 28 days is carried out in the maintenance process with conventional building block, finished product, finished product is made up of above-mentioned composition by weight.
Embodiment 2:
With step among the embodiment 1 2. the weight proportion of building waste and cement, auxiliary material become
Building waste 30%
Cement 25%
Perlite powder 10%
Yellow ground 13%
Stone 15%.
PVC foam particle 7%.
The water yield of Jia Ruing is the water that is equivalent to above-mentioned component total amount 10% simultaneously, and all the other are all with embodiment 1.
Claims (2)
1. bottom-sealed block is characterized in that: be made up of following weight composition:
Building waste 10～70%
Cement 10～30%
Perlite powder 5～40%
Yellow ground 5～35%
Stone 2～30%
PVC foam particle 3～10%;
The building block bottom surface is the back cover form.
2. the production technique of a bottom-sealed block is characterized in that: comprise next step successively:
1. pulverize: building waste is pulverized;
2. batch mixes: the building waste after will pulverizing mixes by weight ratio with cement, auxiliary material, adds the water that is equivalent to above-mentioned component weight 10～20% simultaneously, stirs;
3. moulding: with shaper with above-mentioned compound moulding;
4. carry out 10～40 days maintenance with the maintenance process of conventional building block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810194974A CN101723624A (en) | 2008-10-27 | 2008-10-27 | Sealing building block and production technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810194974A CN101723624A (en) | 2008-10-27 | 2008-10-27 | Sealing building block and production technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101723624A true CN101723624A (en) | 2010-06-09 |
Family
ID=42445272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810194974A Pending CN101723624A (en) | 2008-10-27 | 2008-10-27 | Sealing building block and production technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723624A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795817A (en) * | 2012-07-30 | 2012-11-28 | 温州大学 | Plant fiber-ceramsite compound heat retaining building block |
| CN103183496A (en) * | 2011-11-22 | 2013-07-03 | 北京市建筑工程研究院有限责任公司 | Foamed plastic powder/expanded perlite flame-retardant and heat-insulating composite material |
| CN103408318A (en) * | 2013-04-25 | 2013-11-27 | 焦作市锦花建材有限公司 | Porous steaming and pressing building block and production process thereof |
| CN104446195A (en) * | 2014-11-19 | 2015-03-25 | 朱又良 | Light cement brick and production method |
-
2008
- 2008-10-27 CN CN200810194974A patent/CN101723624A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183496A (en) * | 2011-11-22 | 2013-07-03 | 北京市建筑工程研究院有限责任公司 | Foamed plastic powder/expanded perlite flame-retardant and heat-insulating composite material |
| CN102795817A (en) * | 2012-07-30 | 2012-11-28 | 温州大学 | Plant fiber-ceramsite compound heat retaining building block |
| CN102795817B (en) * | 2012-07-30 | 2014-07-30 | 温州大学 | Plant fiber-ceramsite compound heat retaining building block |
| CN103408318A (en) * | 2013-04-25 | 2013-11-27 | 焦作市锦花建材有限公司 | Porous steaming and pressing building block and production process thereof |
| CN104446195A (en) * | 2014-11-19 | 2015-03-25 | 朱又良 | Light cement brick and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |