With the rapid development of building industry, the sand has a big demand for building engineering. The river sand, as a local resource, can not reborn again at a short time with a phenomenon of decreasing of natural sand in the world even no natural sand existing in some area.
artificial sand Needs and development
The conflict between the concrete supply and need with high price of natural sand influences the progress of engineering building. The commercial ready-mixed concrete is now at a corresponding lower content in the world, which has a promotion room. When the commercial concrete is two times than before, the corresponding manufacture processing equipment will has a two times demand than before also. Concrete means that gelled material barites the aggregate into a whole engineering composite.
In general, concrete means that barite as the gelled material with sand and stone as aggregate mix with sand according to a scale, after mixing, molding and conservation, then barite concrete is done. And the sand and stone production should need the process of sand making machine. Because it has a strict requirement for commercial concrete of sand and aggregate, which the general sand making machine cannot achieve its standard. Liming Heavy Industry manufacturing the number three generation can meet the requirement of concrete aggregate no matter it is fine or coarse crushing.
The third generation sand making machine
The third generation sand making machine designed by Liming achieves the international leading level with its superior cost performance and reliability, making a leading flag on the similar industry. Long-term technology experience and modern manufacturing equipment can ensure the leading position of third generation sand making machine in heavy industry.
The third generation sand making machine is designed by supervisor expertise of German combiningChina’s working condition, which is the latest production with the international leading level of high performance. This sand making machine is specially designed for highway road, express railway, high-rise buildings, municipal engineering, water and electric dam building, concrete mixing station to provide the sand aggregate of high quality, which becomes the first choice equipment of artificial sand and stone reshaping area.