CN106365591A - 环保水泥砖 - Google Patents
环保水泥砖 Download PDFInfo
- Publication number
- CN106365591A CN106365591A CN201610734357.1A CN201610734357A CN106365591A CN 106365591 A CN106365591 A CN 106365591A CN 201610734357 A CN201610734357 A CN 201610734357A CN 106365591 A CN106365591 A CN 106365591A
- Authority
- CN
- China
- Prior art keywords
- cement brick
- weight portions
- flyash
- environmentally friendly
- parts
- 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
-
- 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
- C04B30/00—Compositions for artificial stone, not containing binders
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
本发明公开一种环保水泥砖，所述水泥砖的原料为粉煤灰和液体活化剂，所述主原料包括：80重量份的粉煤灰、4重量份的液体活化剂、10重量份的石灰、2重量份的沙子。本发明采用以上的环保水泥砖，减少粉煤灰排放污染，具有很高的稳定性，耐久性和抗化学侵蚀性，强度高。
Description
技术领域
本发明属于建筑技术领域，特别涉及一种环保水泥砖。
背景技术
现在，随着国民经济的快速发展、基础建设的大力投入，目前，粉煤灰可与水泥混合使用，但生产的混合水泥早期强度低而掺加量一般较小，否则制品强度无法达到国家标准的要求。因此粉煤灰的利用率一直很低。
发明内容
本发明的目的在于提供一种环保水泥砖，解决了粉煤灰的利用率的问题。
为解决以上技术问题，本发明提供如下技术方案：一种环保水泥砖，所述水泥砖的原料为粉煤灰和液体活化剂，所述主原料包括：80重量份的粉煤灰、4重量份的液体活化剂、10重量份的石灰、2重量份的沙子。
优选地，所述主原料还包括20重量份的铁屑。
优选地，所述液体活化剂为生石灰、熟石灰、KOH、NaOH 和强碱弱酸盐。
本发明采用以上的环保水泥砖，减少粉煤灰排放污染，具有很高的稳定性，耐久性和抗化学侵蚀性，强度高。
具体实施方式
结合实施例对本发明做进一步说明。
一种环保水泥砖，所述水泥砖的原料为粉煤灰和液体活化剂，所述主原料包括：80重量份的粉煤灰、4重量份的液体活化剂、10重量份的石灰、2重量份的沙子。
优选地，所述主原料还包括20重量份的铁屑。
优选地，所述液体活化剂为生石灰、熟石灰、KOH、NaOH 和强碱弱酸盐。
本发明采用以上的环保水泥砖，减少粉煤灰排放污染，具有很高的稳定性，耐久性和抗化学侵蚀性，强度高。本发明所述的具体实施方式并不构成对本申请范围的限制，凡是在本发明构思的精神和原则之内，本领域的专业人员能够作出的任何修改、等同替换和改进等均应包含在本发明的保护范围之内。
Claims (3)
1.一种环保水泥砖，其特征在于，所述水泥砖的原料为粉煤灰和液体活化
剂，所述主原料包括：80重量份的粉煤灰、4重量份的液体活化剂、10重量份的石灰、2重量份的沙子。
2.根据权利要求1所述的水泥砖，其特征在于，所述主原料还包括20重量份的铁屑。
3.根据权利要求1所述的水泥砖，其特征在于，所述液体活化剂为生石灰、熟石灰、KOH、NaOH 和强碱弱酸盐。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734357.1A CN106365591A (zh) | 2016-08-28 | 2016-08-28 | 环保水泥砖 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734357.1A CN106365591A (zh) | 2016-08-28 | 2016-08-28 | 环保水泥砖 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106365591A true CN106365591A (zh) | 2017-02-01 |
Family
ID=57902614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734357.1A Pending CN106365591A (zh) | 2016-08-28 | 2016-08-28 | 环保水泥砖 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106365591A (zh) |
-
2016
- 2016-08-28 CN CN201610734357.1A patent/CN106365591A/zh active Pending
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| Date | Code | Title | Description |
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| C06 | 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 |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |