As time goes on, society get the continuous development and construction. Natural sand capital is gradually reduced, the sand quality is reduced, is restricted to the ban on logging of natural sand environment presents. The technical requirements of roads and bridges concrete sand is rising, especially the grade of high strength and high performance concrete aggregate is very strict, to achieve the requirements of natural sand number fewer artificial gravel jobs in construction projects are increasing, and become an important source of construction sand and gravel to the development of artificial aggregate use in construction projects is imperative.
Artificial aggregate technology: materials (limestone, marble, granite, etc.) into the primary crushing equipment through the process of feeder coarse crushing the aggregate into the fragmented crusher for secondary crushing plastic and then transported by belt conveyor to the screen sub-assembly aggregate grading, satisfied with the desired products aggregate excess and graded inappropriate request aggregate into the sand making equipment, the Sand broken after the aggregate transported by belt conveyor to re-enter the screening workshops for grading. Artificial aggregates produced the adoption of dry wet probably produced the environment of discretion to the environmental protection and water conservation, sand grading may adopt a winnowing machine grading, dust content at any time mediation and moderation. Broken in such assembly, the assembly of the sand and sieving assembly constitutes a closed cycle, is not required for processing into products, sand and gravel aggregate.
Sand in the use of all artificial sand aggregate process, the process to redouble their mature skills. Vertical Sand in the feed system to facilitate the choice of the whole middle and waterfall off the two methods can be broken truth choice "a stone at stone and stone blacksmith," two methods, convenient mediation in accordance with the physical environment of the broken material. Vertical Sand regardless of the applicable functions and plan concept of broken machines in the future growth plays a leading sexual probation.
With its high quality products such as Stone production line, Flotation cell, Stone crusher plant, Belt conveyor, Cement making plant, Henan Hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments.