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Manufacturing technique for integral unit cast brushing-free straw-core concrete building block

A concrete block and manufacturing process technology, applied in the direction of manufacturing tools, ceramic molding machines, etc., can solve problems such as incomplete satisfaction

Inactive Publication Date: 2005-12-07
梅志成
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  • Description
  • Claims
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Problems solved by technology

[0002] Integral pouring straw core free-painting concrete block is a new type of building block. Its production process follows the main process of ordinary concrete block, such as mold preparation, filling in filler, pouring concrete, compaction, curing and demoulding, until production However, due to the addition of straw cores in this block, the existing process can no longer fully meet the requirements of this new building block, and it is necessary to propose a corresponding new production process

Method used

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  • Manufacturing technique for integral unit cast brushing-free straw-core concrete building block

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Embodiment Construction

[0005] The main processes in the present invention include: mold preparation, pouring the wall surface layer in another small mold, compressing and shaping the straw into blocks, filling into the mold, positioning, pouring concrete, compacting, demoulding, curing, and finished products. The basic sequence of these processes As follows:

[0006]

[0007] The specific process is as follows: the straw is compressed and shaped into blocks, that is, the straw core is produced by mechanization, and it is also the first to be completed. After enough straw cores are ready, the next step can be carried out. This compression and shaping into blocks The straw core is in the shape of a cuboid, which is compressed under high pressure by molds or fixtures, and is bound and shaped by steel bars. The forming wall surface layer should also be prepared long ago, that is, the wall surface layer is poured in another small mold with cement mortar in advance, and then the wall surface layer is t...

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Abstract

The invention relates to a product design of monolithic cast straw core non-render concrete block which comprises the following steps: preparing die, filling-in pad, casting concrete, intensifying, modulating, demolding and yielding. It has the following characters: straw core of block has been compressed and shaped and dearranged at the mold; the method fills the concrete clay of the making wall and making rib into mold after filling the straw core. At the same time, the concrete clay can permeate to the gap between straw cores and tight bond with the steel bar of straw core when casting.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a manufacturing process of integrally pouring straw-cored concrete blocks without painting. Background technique [0002] Integral pouring straw core free-painting concrete block is a new type of building block. Its production process follows the main process of ordinary concrete block, such as mold preparation, filling in filler, pouring concrete, compaction, curing and demoulding, until production The finished product is produced, but because the straw core is added to the block, the existing process can no longer fully meet the requirements of this new building block, and it is necessary to propose a corresponding new production process. Contents of the invention [0003] The purpose of the present invention is to provide a new production process to meet the requirements of this new type of building blocks, that is, a manufacturing process for integ...

Claims

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Application Information

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IPC IPC(8): B28B1/00
Inventor 梅志成
Owner 梅志成
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