The Unimaginable Marketing Requirement for Artificial Sand
15 October, 2012 at 5:21 am in Construction
The increase of these impurities above certain percentage makes the sand useless for concrete work. For getting required fineness module the sand should be sieved. In routine average wastage of sieving are about 35% and extra Labor cost involved.
The application of artificial sand alleviates tense of sand in the field of construction, become the mainstay of engineering stone-production. The raw material is transferred to Jaw Crusher for primary crushing by Vibrating Feeder, and then the crushed materials are transferred to sand-making machine through Belt Conveyor for secondary crushing. The crushed materials will be transferred to the vibrating screen. The materials with suitable size will be transferred to Sand Washing Machine, after being washed, then clean final products will be discharged. The others with unsuitable size will be screened from vibrating screen, and then will be transferred to the sand-making machine, this form a closed circuit manifold cycles.
Digging the sand, from riverbed is hazardous to environment. The deep pits dug in the riverbed, effects on ground water level. Erosion of the nearby land is also due excess sand lifting. Government has banned for lifting Sand from riverbed in many areas. The sand available and allowed to lift is of inferior quality.
Pulled by the need of expanding domestic demand, infrastructure investment, such as roads, railways etc, is increasing. Such large engineering project needs lots of high quality sand. However, natural sand is non-renewable resources, with the large-scale exploitation, is increasingly drying up. In such a scenario, artificial sand is seen as a welcome alternative to natural sand. The application of artificial sand will effectively make great contribution to the development of our life. In the process of sand production, sand making and stone crushing equipment is necessary. The raw materials mainly are granite, limestone, basalt, pebbles etc, through a series of crushing and screening equipment in order to reach required level.
Hongxing Mining Machinery Co. Ltd supplies equipment of the whole production line: vibrating feeder, jaw crusher, impact crusher, VSI sand making machine, vibrating screen, sand washing machine, and belt conveyor, for high quality manufactured sand making plant. Our manufactured sand production line features high production, low circulating load, tolerance to load variation in the feed grading, high tolerance to moisture, excellent shape and control over the generation of micro fines.
The natural river sand is the product of sedimentation. Mica, coal, fossils and other organic impurities are present in the river sand.As the professional manufacturer of complete sets of mining machinery, such as classifiers,classifier, Henan Hongxing is always doing the best in products and service.