CN106316298A - Ordinary Portland cement brick manufacturing method - Google Patents
Ordinary Portland cement brick manufacturing method Download PDFInfo
- Publication number
- CN106316298A CN106316298A CN201610731720.4A CN201610731720A CN106316298A CN 106316298 A CN106316298 A CN 106316298A CN 201610731720 A CN201610731720 A CN 201610731720A CN 106316298 A CN106316298 A CN 106316298A
- Authority
- CN
- China
- Prior art keywords
- portland cement
- ordinary portland
- cement brick
- brick manufacturing
- powder
- 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
Links
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- 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 an ordinary Portland cement brick manufacturing method. The ordinary Portland cement brick manufacturing method comprises the following steps that 1, steel slag is put in a smashing machine to be smashed into particles, and the then particles are processed into powder by using a ball mill; 2, the steel slag powder and ordinary Portland cement are mixed according to a certain portion and then are added to a stirring machine, and water is added for even stirring; 3, the evenly mixed mixture having a certain humidity is put in a press machine with the pressure of more than 10 tons, and press molding is performed by using a mold; 4, sealed standing is performed for 1 day, and then the mixture is put in a still kettle for autoclaved curing and is discharged out of the kettle after natural cooling.
Description
Technical field
The present invention relates to building material technical field, particularly relate to a kind of Portland cement brick preparation method.
Background technology
Along with the requirement of construction material performance is improved constantly by people, also cement matrix is had higher requirement, because of
The preparation method of this cement brick is particularly important.
Summary of the invention
For solving the problems referred to above present in prior art and practical situation, the invention provides a kind of normal silicate water
Adobe preparation method, it is characterised in that comprise the steps:
(1) after being put into by slag pulverizer being ground into granule, then it is processed into powder face with ball mill；
(2) add in blender after steel-making slag powder and Portland cement being mixed according to a certain percentage, and add water and uniformly stir
Mix；
(3) mixing is had in the mixture of certain humidity is placed in the forcing press that pressure is more than 10 tons compressing with mould；
(4) put into after sealing and standing 1d in still kettle and carry out steam press maintenance, after natural cooling, go out still.
Beneficial effect:
A kind of Portland cement brick preparation method that the embodiment of the present invention provides, its cheaper starting materials, source is wide, production efficiency
Height, is suitable for popularization and application.
Detailed description of the invention
Technical solution of the present invention is described in detail below.
A kind of Portland cement brick preparation method, it is characterised in that comprise the steps:
(1) after being put into by slag pulverizer being ground into granule, then it is processed into powder face with ball mill；Between this step, need to adopt
It is that slag is modified processing by invariability treatment agent with polyphosphate.
(2) add in blender after steel-making slag powder and Portland cement being mixed according to a certain percentage, and it is equal to add water
Even stirring；
(3) mixing is had in the mixture of certain humidity is placed in the forcing press that pressure is more than 10 tons compressing with mould；
(4) put into after sealing and standing 1d in still kettle and carry out steam press maintenance, after natural cooling, go out still.
Beneficial effect:
A kind of Portland cement brick preparation method that the embodiment of the present invention provides, its cheaper starting materials, source is wide, production efficiency
Height, is suitable for popularization and application.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (1)
1. a Portland cement brick preparation method, it is characterised in that comprise the steps:
(1) after being put into by slag pulverizer being ground into granule, then it is processed into powder face with ball mill；
(2) add in blender after steel-making slag powder and Portland cement being mixed according to a certain percentage, and add water and uniformly stir
Mix；
(3) mixing is had in the mixture of certain humidity is placed in the forcing press that pressure is more than 10 tons compressing with mould；
(4) put into after sealing and standing 1d in still kettle and carry out steam press maintenance, after natural cooling, go out still.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731720.4A CN106316298A (en) | 2016-08-26 | 2016-08-26 | Ordinary Portland cement brick manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731720.4A CN106316298A (en) | 2016-08-26 | 2016-08-26 | Ordinary Portland cement brick manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316298A true CN106316298A (en) | 2017-01-11 |
Family
ID=57791439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731720.4A Pending CN106316298A (en) | 2016-08-26 | 2016-08-26 | Ordinary Portland cement brick manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436954A (en) * | 2019-07-26 | 2019-11-12 | 江苏禾吉新材料科技有限公司 | A kind of preparation method of autoclave aerated concrete building block |
| CN114031344A (en) * | 2021-11-01 | 2022-02-11 | 中国地质大学（北京） | Method for preparing baking-free pavement brick by using used refractory material erosion slag |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775113A (en) * | 2012-08-22 | 2012-11-14 | 中国环境科学研究院 | Method for manufacturing autoclaved bricks by utilizing contaminated acid sludge |
| CN103524058A (en) * | 2013-10-10 | 2014-01-22 | 河北科技大学 | Treating method for steel slag stability |
| CN105418154A (en) * | 2015-12-25 | 2016-03-23 | 青岛佰众化工技术有限公司 | Electric furnace steel slag composite porous brick |
-
2016
- 2016-08-26 CN CN201610731720.4A patent/CN106316298A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775113A (en) * | 2012-08-22 | 2012-11-14 | 中国环境科学研究院 | Method for manufacturing autoclaved bricks by utilizing contaminated acid sludge |
| CN103524058A (en) * | 2013-10-10 | 2014-01-22 | 河北科技大学 | Treating method for steel slag stability |
| CN105418154A (en) * | 2015-12-25 | 2016-03-23 | 青岛佰众化工技术有限公司 | Electric furnace steel slag composite porous brick |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436954A (en) * | 2019-07-26 | 2019-11-12 | 江苏禾吉新材料科技有限公司 | A kind of preparation method of autoclave aerated concrete building block |
| CN114031344A (en) * | 2021-11-01 | 2022-02-11 | 中国地质大学（北京） | Method for preparing baking-free pavement brick by using used refractory material erosion slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |