Sand Maker Resolves The Sand Shortage Problem

Sand maker resolves the sand shortage problem

According to an estimated worldwide annual demand for sand used in construction of about 600 million tons. The application of most parts of the world is a natural sand, and natural sand resources is a local resource, is short-term non-renewable resources. With the growing infrastructure development and environmental protection needs, many regions in the world to gradually reduce the natural sand resources, decline in the quality of sand, limit or ban on logging natural sand mining situation, concrete sand supply and demand is particularly prominent. The increasing price of sand, sand or no sand is available peak, not only the environmental cycle chain of resources is not complete, but also affected the progress of the project construction. In addition, with the rapid development of concrete technology, construction of the widening, especially in the most affecting the people of the high-speed rail construction. Technical requirements for its sand is getting high, especially in high strength and high performance concrete is very strict on the aggregate, for example, high-speed rail, and highway construction, to meet their requirements, the more the number of natural sand to less or no. Therefore, the development of new sand source, the use of artificial sand development is imperative.

HX-series vertical shaft impact crusher which is high efficient equipment for making sand, is researched and developed by our company , absorbed the advanced technology rock-on-rock from America Barmag Company, and owned advanced world standards. It has become the core equipment in sand making. It is widely used for crushing of hard and brittle materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate etc; and it is highly recommended to making sand for construction and road paving.

HX-series vertical shaft impact crusher, also called sand making machine and rubble shaping machine, is a kind of crusher impacted by the materials themselves. The materials fall into the hopper, be thrown to the impellers which are rotating at a high speed. Then the materials are accelerated and thrown out of impeller area, impacting the materials distributed around the impeller by the effect of centrifugal force. After impacting with each other, the materials are crushed between impeller and cabinet, bumped and rubbed to each other again and again. They cycles many times with the close circuit and the vibrating screen will control the granularity of finished products. At last, the crushed materials will be outputted from the discharging opening.

Sand Maker is a high-efficiency rock crushing equipment with home and international leading level; the machine is developed by introducing the crushing theory and technology from Barmag Company of America and combining the actual situation of sand making. It is widely used for crushing hard and crispy materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate; and it is especially suitable for the sand and sandstone making for construction and road paving.

by: nicole

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