A kind of heat insulation integrated building block of bearing wall energy-saving
Technical field
The present invention relates to a kind of insulation blocks, belong to building material field.
Background technology
Building block is the artificial bulk built by laying bricks or stones, is a kind of novel wall material, and profile mostly is right angle hexahedron, also has various shaped body building block. The length of major dimension, width or highly have one or more than one respectively more than 365mm, 240mm or 115mm in building block series, but segment heights is generally not more than 6 times of length or width, and length is no more than 3 times of height. At present, the insulation blocks on market is rich and varied, but grammar is all inject lagging material in building block, such as thermal insulation mortar etc. But, these insulation blocks production processes are comparatively complicated, are easy to substandard product occur, are both, and this kind of building block is when for bearing wall, and antidetonation ability, resistance to compression etc. are short of to some extent.
Meanwhile, along with people are to the raising of the consciousness of environment protection, energy-saving and emission-reduction have become the important factor in producing. Current insulation blocks, produces Sheng Bengao, and complex procedures, is unfavorable for energy-saving and emission-reduction.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, it provides a kind of heat insulation integrated building block of bearing wall energy-saving.
The object of the present invention carrys out specific implementation by the following technical programs:
A kind of heat insulation integrated building block of bearing wall energy-saving, its feed components by weight: sepiolite 100 parts, flyash 52-68 part, plaster stone 12-17 part, glass bead 10-14 part, coal drystone 2-6 part, cement 2-10 part.
Preferably, the above-mentioned heat insulation integrated building block of bearing wall energy-saving, its feed components by weight: sepiolite 100 parts, 54 parts, flyash, plaster stone 16.5 parts, glass bead 12 parts, coal drystone 5 parts, cement 3.5 parts.
During making, by above-mentioned raw materials abundant Wen Hehou in proportion, increasing temperature and pressure to 200 DEG C, 1.5MPa, maintenance constant temperature and pressure 2h in anti-celebrating still, then it is down to normal temperature and pressure, goes out still.
The useful effect of the present invention:
The heat insulation integrated building block of bearing wall energy-saving provided by the invention, thermal conductivity is less than 0.04W/ (m k), and heat-insulating property is extremely good, simultaneously, it is only necessary to after raw material fully mixes, constant temperature and pressure calcining, program is simple, is easy to operation, plays a role in energy saving.
Embodiment
Hereinafter the preferred embodiments of the present invention are described, it will be appreciated that preferred embodiment described herein, only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1:
A kind of heat insulation integrated building block of bearing wall energy-saving, its feed components by weight: sepiolite 100 parts, 54 parts, flyash, plaster stone 16.5 parts, glass bead 12 parts, coal drystone 5 parts, cement 3.5 parts.
Embodiment 2:
A kind of heat insulation integrated building block of bearing wall energy-saving, its feed components by weight: sepiolite 100 parts, 52 parts, flyash, plaster stone 17 parts, glass bead 10 parts, coal drystone 6 parts, cement 2 parts.
Embodiment 3:
A kind of heat insulation integrated building block of bearing wall energy-saving, its feed components by weight: sepiolite 100 parts, 68 parts, flyash, plaster stone 12 parts, glass bead 14 parts, coal drystone 2 parts, cement 10 parts.
The foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.