subject: Sand Makers Bring Business Opportunities [print this page] With the improvement of national infrastructure, sand maker has been widely used in sand and gravel production line, especially in the northwest, it can be seen everywhere, now, lets analyses that why it is so widely used in Western China with Hongxing experts:
Sand maker structure
HX sand maker is made up of feed hopper, distributor, impeller, spindle, base, turbines and electric device.
1, feed hopper: it is the entrance of material into the crushing chamber.
2, distributor: the materials in the crushing chamber will be divided into two parts by this device; one part will enter into the high-speed rotating impeller from the gap of distributor.
3, impeller: the material will be speeded up by impeller; the acceleration will be several hundred times than the acceleration of gravity. Material will be casted at the speed of 60-70 m/s from three uniform runners, then impact with each other, and then strike the lining in the vortex chamber.
Sand maker features
1, the ingenious air circulation system in the vortex chamber can eliminate the dust pollution.
2, it can be used for coarse grinding and fine grinding, and the particle size can be adjusted.
3, the base can protect the machine without wear in the production process.
4, the special seal structure in the bottom of spindle can avoid oil spilling without oil seal system.
Sand production line is the main production line used for producing sand and stone currently, with the dwindling of natural sand and gravel materials, it has been an unstoppable trend that using artificial sand instead of natural sand, and therefore sand production line will be widely used, especially for water conservancy, road, bridge construction, which has a high demand on the quality and quantity of aggregates, so the demand for sand maker will be relevantly extended.
Due to lack of water, there are many dried riverbed in Northwest, where can be found a lot of sand and gravel if water through it, and then split sand by the most primitive screening way, but with water reduction, there are only river pebbles and little sand. With the development of national investment in infrastructure and economic development of Western China in the past few years, the demand on sand increased, some companies and individuals aimed at this market, began to develop the river gravel, they used the most popular sand stone production line, and greatly improved the efficiency of the production to meet the needs of the region's aggregate.
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