CN101181801B - Method for manufacturing building concrete brick - Google Patents
Method for manufacturing building concrete brick Download PDFInfo
- Publication number
- CN101181801B CN101181801B CN2007101817734A CN200710181773A CN101181801B CN 101181801 B CN101181801 B CN 101181801B CN 2007101817734 A CN2007101817734 A CN 2007101817734A CN 200710181773 A CN200710181773 A CN 200710181773A CN 101181801 B CN101181801 B CN 101181801B
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- Prior art keywords
- supporting plate
- concrete brick
- brick
- building concrete
- mould
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Abstract
The invention relates to a manufacturing method of constructing concrete brick, and comprises the following steps: a) preparing the mortar with raw materials; b) laying a splint under a brick mould and filling the brick mould with the mortar; c) lowering a pressing die and pressing the brick mould; d) raising the brick mould and breaking the pressed and shaped constructing concrete brick briquet away from the brick mould, and laying the constructing concrete brick briquet on the splint which is transferred to the preset position for drying. As the invention adopts the splint made from erosion resistant and impact resistant rigid polyvinyl chloride material, the service life of the splint is prolonged and the manufacturing cost is saved. Furthermore, as the rigid polyvinyl chloride material has good plasticity, the qualified rate of the concrete brick is better guaranteed.
Description
Technical field
The present invention relates to a kind of manufacture method of building concrete brick, belong to building field.
Background technology
In the prior art, the supporting plate that is adopted when making building concrete brick usually is wooden or bamboo material, usually the wood materials of spontaneous growth and its thickness of bamboo material and density are all inhomogeneous, the flatness that this can influence building concrete brick causes building concrete brick variable thickness everywhere; In addition, because in the production process of building concrete brick, these supporting plates need bear bigger impulsive force, the breakage of ftractureing easily of the supporting plate of wood materials or bamboo material, and use the wooden and easy cargo sweat of supporting plate bamboo matter in back for a long time, even scrap, service life is shorter, and frequently change the increase that supporting plate not only can cause production cost, also can cause a large amount of consumption of timber and bamboo wood, cause the wasting of resources.
Summary of the invention
The manufacture method that the purpose of this invention is to provide a kind of building concrete brick, its cost is lower, and the building concrete brick of manufacturing consistency of thickness everywhere.
The technical solution adopted in the present invention is: a kind of manufacture method of building concrete brick comprises the steps: a), the preparation raw material mortar; B), below the brickmaking mould, put into a supporting plate, and the above-mentioned raw materials mortar is filled up described brickmaking mould; C), pressing mold descends, and suppresses in described brickmaking mould; D), described pressing mold and brickmaking mould rise, and the building concrete brick briquet of compression moulding and brickmaking mould are broken away from, above-mentioned building concrete brick briquet is placed on the described supporting plate, and is carried by described supporting plate and to be transferred to preposition and to carry out drying; Above-mentioned supporting plate is the hard pvc material, and the percentage by weight of each constituent is respectively in the described supporting plate: hard pvc 88%; Stearic acid 0.04%; Calcium carbonate 9.45%; Paraffin 0.08%; Haloflex 0.08%; Hard barium 0.08%; Dioctyl ester 0.4% and low amounts of water and impurity.
The present invention adopts, and corrosion-resistant, shock proof hard pvc material is done supporting plate, can avoid the immense pressure of pressing mold in the corrosion of raw material mortar and the pressing process, has prolonged the service life of supporting plate, can effectively save production cost; In addition,, therefore can improve the flatness of supporting plate, make its consistency of thickness and density homogeneous everywhere, also therefore improve the qualification rate of building concrete brick because the hard polyethylene material has good plasticity; At last, the hard pvc material source is extensive, even can adopt the hard pvc of secondary recovery to make supporting plate, and this helps the recycling once more of resource, very environmental protection; In sum, the present invention compared with prior art has good product quality, advantage that cost is low, and can make full use of the energy, very environmental protection.
Description of drawings
Accompanying drawing 1 is a process chart of the present invention;
The specific embodiment
A kind of manufacture method of building concrete brick comprises the steps:
A), preparation raw material, it is mixed and stir to choose the raw material such as concrete, sandstone of proper proportion and water, obtains concrete mortar;
B), below the brickmaking mould, put into a supporting plate, and above-mentioned concrete mortar is filled up described brickmaking mould;
C), pressing mold descends, and suppresses in described brickmaking mould;
D), described pressing mold and brickmaking mould rise, the building concrete brick briquet and the brickmaking mould of compression moulding are broken away from, above-mentioned building concrete brick briquet still is placed on the described supporting plate, and is transferred to preposition by the carrying of described supporting plate and carries out drying.
Above-mentioned supporting plate adopts the hard pvc material to make, its contain weight percentage more than or equal to 72% less than 100% hard pvc and other auxiliary agents.The auxiliary agent here is generally the auxiliary agent of the characteristics such as flowability, formability and release property that can help to improve hard pvc, and auxiliary agent can be selected a kind of or its any mixture in stearic acid, fatty acid ester, stearic amide, calcium carbonate, paraffin, haloflex, hard barium, dioctyl ester, the OPE for use.
In a preferred embodiment of the invention, the supporting plate that is adopted is the hard pvc material, and the percentage by weight of each constituent is respectively in this supporting plate: hard pvc 88%; Stearic acid 0.04%; Calcium carbonate 9.45%; Paraffin 0.08%; Haloflex 0.08%; Hard barium 0.08%; Dioctyl ester 0.4% and low amounts of water and impurity.
Wherein stearic acid can also selected fatty acid fat or other in-lubricant such as stearic amide substitute, paraffin can also substitute with other external lubricant such as OPE, and haloflex can adopt fine copolymer or polysiloxanes or the acrylic acid esters co-polymer with butadiene of MBS or acrylonitrile-butadiene-phenylethylene copolymer or propylene to substitute.
For further saving cost, efficent use of resources can also be selected the polyvinyl chloride through secondary recovery usually for use, helps the recycling once more of resource like this, very environmental protection; Owing to contain impurity such as a spot of calcium carbonate in the polyvinyl chloride of secondary recovery, therefore can suitably reduce the input amount of other auxiliary agents.
Claims (1)
1. the manufacture method of a building concrete brick comprises the steps: a), the preparation raw material mortar; B), below the brickmaking mould, put into a supporting plate, and the above-mentioned raw materials mortar is filled up described brickmaking mould; C), pressing mold descends, and suppresses in described brickmaking mould; D), described pressing mold and brickmaking mould rise, and the building concrete brick briquet of compression moulding and brickmaking mould are broken away from, above-mentioned building concrete brick briquet is placed on the described supporting plate, and is carried by described supporting plate and to be transferred to preposition and to carry out drying; Above-mentioned supporting plate is the hard pvc material, and the percentage by weight of each constituent is respectively in the described supporting plate: hard pvc 88%; Stearic acid 0.04%; Calcium carbonate 9.45%; Paraffin 0.08%; Haloflex 0.08%; Hard barium 0.08%; Dioctyl ester 0.4% and low amounts of water and impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101817734A CN101181801B (en) | 2007-03-29 | 2007-10-22 | Method for manufacturing building concrete brick |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710020926.7 | 2007-03-29 | ||
| CN200710020926 | 2007-03-29 | ||
| CN2007101817734A CN101181801B (en) | 2007-03-29 | 2007-10-22 | Method for manufacturing building concrete brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101181801A CN101181801A (en) | 2008-05-21 |
| CN101181801B true CN101181801B (en) | 2010-12-15 |
Family
ID=39447298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101817734A Expired - Fee Related CN101181801B (en) | 2007-03-29 | 2007-10-22 | Method for manufacturing building concrete brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101181801B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082187A (en) * | 2019-05-07 | 2019-08-02 | 南京瑞迪高新技术有限公司 | A kind of roller penetrates the forming method of detection test specimen in technique PCCP protective layer mortar room |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226550A (en) * | 2000-02-16 | 2001-08-21 | Mitsubishi Chem Mkv Co | Agricultural vinyl chloride-based resin film |
-
2007
- 2007-10-22 CN CN2007101817734A patent/CN101181801B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226550A (en) * | 2000-02-16 | 2001-08-21 | Mitsubishi Chem Mkv Co | Agricultural vinyl chloride-based resin film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101181801A (en) | 2008-05-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20121022 |