CN105881706A - Manufacturing method of concrete brick for construction - Google Patents
Manufacturing method of concrete brick for construction Download PDFInfo
- Publication number
- CN105881706A CN105881706A CN201410640767.0A CN201410640767A CN105881706A CN 105881706 A CN105881706 A CN 105881706A CN 201410640767 A CN201410640767 A CN 201410640767A CN 105881706 A CN105881706 A CN 105881706A
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- China
- Prior art keywords
- supporting plate
- equal
- weight percentage
- less
- concrete brick
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention relates to a manufacturing method of a concrete brick for construction. The manufacturing method comprises the steps of a) preparing raw material mortar; b) placing a supporting plate under a brick making mold, and filling the brick making mold with the raw material mortar; c) lowering a pressing mold, and pressing the brick making mold; and d) lifting the brick making mold, separating a concrete green brick bock for construction formed through pressing from the brick making mold, placing the concrete green brick bock for construction on the supporting plate, and moving the concrete green brick bock for construction to a preset position for drying through the supporting plate. According to the manufacturing method, the supporting plate is made of a corrosion resistant and impact resistant rigid polyvinylchloride material, so that the service life of the supporting plate is prolonged, and the production cost is reduced; and besides, the rigid polyvinylchloride material has good plasticity, so that the manufacturing qualification rate of the concrete brick can be guaranteed better.
Description
Technical field
The present invention relates to the manufacture method of a kind of building concrete brick, belong to building field.
Background technology
In prior art, when manufacturing building concrete brick, the supporting plate that used is the most wooden or bamboo material,
The generally wood materials of spontaneous growth and its thickness of bamboo material and density is the most uneven, and this can affect for building mixed
The flatness of solidifying cob brick, makes building concrete brick variable thickness everywhere cause；Further, since for building mixed
In the production process of solidifying cob brick, these supporting plates need to bear bigger impulsive force, wood materials or bamboo material
The easy cracking failure of supporting plate, and wooden and bamboo matter the easy cargo sweat of supporting plate after life-time service, even scrap,
Service life is shorter, and frequently replacing supporting plate not only can cause the increase of production cost, also can cause timber and bamboo
A large amount of consumption of material, cause the wasting of resources.
Summary of the invention
It is an object of the invention to provide the manufacture method of a kind of building concrete brick, its cost is relatively low, and made
The building concrete brick made consistency of thickness everywhere.
The technical solution adopted in the present invention is: the manufacture method of a kind of building concrete brick, including walking as follows
Rapid:
A), preparation raw material mortar；
B), in the lower section of brickmaking mould put into a supporting plate, and above-mentioned raw materials mortar is filled up described brickmaking mould；
C), pressing mold declines, and suppresses in described brickmaking mould；
D), described pressing mold and brickmaking mould rise, make compressing building concrete brick briquet and brickmaking mould
Departing from, above-mentioned building concrete brick briquet is placed on described supporting plate, and is moved by the carrying of described ground supporting plate
Deliver to predetermined position be dried；Above-mentioned supporting plate is hard pvc material.
Described hard pvc is secondary recovery polyvinyl chloride.
The further scheme of the present invention is: it is little that described supporting plate includes that weight percentage is more than or equal to 72%
In the hard pvc of 100%, and other auxiliary agents.Wherein, described auxiliary agent is stearic acid, fatty acid
Fat, stearic amide, calcium carbonate, paraffin, chlorinated polyethylene, hard barium, dioctyl ester, oxidic polyethylene
One in wax or its any mixture.
Specifically, described supporting plate includes: weight percentage more than or equal to 72% less than 100% hard
Matter polyvinyl chloride；Weight percentage is less than or equal to the stearic acid of 3% more than 0；Weight percentage is more than 0
Calcium carbonate less than or equal to 13%；Weight percentage is less than or equal to 3% paraffin more than 0；Weight percentage
More than 0 less than or equal to 3% chlorinated polyethylene；Weight percentage is less than or equal to 3% hard barium more than 0；
And weight percentage is less than or equal to 3% dioctyl ester more than 0.
The present invention uses hard pvc material corrosion-resistant, shock proof to do supporting plate, can avoid raw material mortar
In corrosion and pressing process, the immense pressure of pressing mold, extends the service life of supporting plate, can effectively save produce into
This；Further, since hard polyethylene material has good plasticity, the flatness of supporting plate therefore can be improved,
Make its everywhere consistency of thickness and density homogeneous, the most therefore improve the qualification rate of building concrete brick；Finally,
Hard pvc material source is extensive, it might even be possible to use the hard pvc of secondary recovery to make supporting plate,
This is conducive to the recycling again of resource, very environmental protection；In sum, the present invention compared with prior art has
The advantage having good product quality, low cost, and the energy, very environmental protection can be made full use of.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention；
Specific embodiment
The manufacture method of a kind of building concrete brick, comprises the steps:
A), preparation raw material, choose the raw materials such as the concrete of proper proportion, sandstone and water and mix and be sufficiently stirred for equal
Even, obtain concrete mortar；
B), in the lower section of brickmaking mould put into a supporting plate, and above-mentioned concrete mortar is filled up described brickmaking mould；
C), pressing mold declines, and suppresses in described brickmaking mould；
D), described pressing mold and brickmaking mould rise, make compressing building concrete brick briquet and brickmaking mould
Departing from, above-mentioned building concrete brick briquet is still placed on described supporting plate, and is held by described supporting plate
Load is transferred to predetermined position and is dried.
Above-mentioned supporting plate uses hard pvc material to make, and it contains weight percentage more than or equal to 72
Hard pvc and other auxiliary agents that % is less than 100%.Here auxiliary agent generally can help to improve firmly
The auxiliary agent of the characteristics such as the mobility of matter polyvinyl chloride, formability and release property, auxiliary agent can select stearic acid,
Fatty acid ester, stearic amide, calcium carbonate, paraffin, chlorinated polyethylene, hard barium, dioctyl ester, oxidation
One in Tissuemat E or its any mixture.
In a preferred embodiment of the invention, the supporting plate used is hard pvc material, and this supporting plate
In the percentage by weight of each constituent be respectively as follows: hard pvc 88%；Stearic acid 0.04%；Carbonic acid
Calcium 9.45%；Paraffin 0.08%；Chlorinated polyethylene 0.08%；Hard barium 0.08%；Dioctyl ester 0.4%
And a small amount of water and impurity.
Wherein stearic acid can with selected fatty acid fat or stearic amide etc. other in-lubricant substitute, paraffin
Can also substitute with other the external lubricant such as OPE, chlorinated polyethylene can use methyl methacrylate
Ester-BS or acrylonitrile-butadiene-phenylethylene copolymer or propylene are fine with butadiene
Copolymer or polysiloxanes or acrylic acid esters co-polymer substitute.
For the most cost-effective, efficent use of resources, generally can also select the polychlorostyrene second through secondary recovery
Dilute, be so conducive to the recycling again of resource, very environmental protection；Owing to the polyvinyl chloride of secondary recovery containing
There are the impurity such as a small amount of calcium carbonate, therefore can suitably reduce the input amount of other auxiliary agents.
Claims (5)
1. a manufacture method for building concrete brick, comprises the steps: a), preparation raw material mortar；b)、
Put into a supporting plate in the lower section of brickmaking mould, and above-mentioned raw materials mortar is filled up described brickmaking mould；C), under pressing mold
Fall, and suppress in described brickmaking mould；D), described pressing mold and brickmaking mould rise, make compressing
Building concrete brick briquet and brickmaking mould depart from, above-mentioned building concrete brick briquet is placed on described
On supporting plate, and it is transferred to predetermined position by described supporting plate carrying and is dried；It is characterized in that: above-mentioned torr
Plate is hard pvc material.
The manufacture method of building concrete brick the most according to claim 1, is further characterized in that: described
Hard pvc be secondary recovery polyvinyl chloride.
The manufacture method of building concrete brick the most according to claim 1, is further characterized in that: described
Supporting plate include weight percentage be more than or equal to 72% less than 100% hard pvc, remaining is for helping
Agent.
The manufacture method of building concrete brick the most according to claim 3, is further characterized in that: described
Auxiliary agent be stearic acid, fatty acid ester, stearic amide, calcium carbonate, paraffin, chlorinated polyethylene, stearic acid
One in barium, dioctyl ester, OPE or its any mixture.
5., according to the manufacture method of the building concrete brick described in claim 3 or 4, it is further characterized in that:
Described supporting plate includes:
Weight percentage is less than the hard pvc of 100% more than or equal to 72%；
Weight percentage is less than or equal to the stearic acid of 3% more than 0；
Weight percentage is less than or equal to the calcium carbonate of 13% more than 0；
Weight percentage is less than or equal to 3% paraffin more than 0；
Weight percentage is less than or equal to 3% chlorinated polyethylene more than 0；
Weight percentage is less than or equal to 3% hard barium more than 0；And
Weight percentage is less than or equal to 3% dioctyl ester more than 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640767.0A CN105881706A (en) | 2014-11-01 | 2014-11-01 | Manufacturing method of concrete brick for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640767.0A CN105881706A (en) | 2014-11-01 | 2014-11-01 | Manufacturing method of concrete brick for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881706A true CN105881706A (en) | 2016-08-24 |
Family
ID=56698170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410640767.0A Pending CN105881706A (en) | 2014-11-01 | 2014-11-01 | Manufacturing method of concrete brick for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881706A (en) |
-
2014
- 2014-11-01 CN CN201410640767.0A patent/CN105881706A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |