Sand Maker Has the Core Role in Mine Machinery
In recent years, with the development of reform and open, and the construction of water conservancy dams, highway and high-speed rail, the sand and gravel industry has made great progress. The sand making machine industry in China develops like a raging fire from the mainland to the frontier. According to relevant data, the sand production of our country sand production has increased to 15hundred million tons from 6 hundred million tons before reform, among which the quantity of sand is 6 hundred million tons. With the using sand amount increases, natural sand resources has been reduced or can’t meet the demand, among which the supply and demand contradiction of concrete sand is highlighted particularly. And the price of the sand is higher and higher, which has influenced the construction progress to a certain extent.
Sand making industry is just like other industries, the artificial sand also exists the phenomenon of different quality. This is a challenge for technological innovation of sand making machine, the machine’s technology industry shows new signs, innovation technology of heavy industry also has high effective.
First of all, we must understand that the cost of artificial sand production is high, if we simply think that artificial sand is just to break rocks, and technology index of products do not be well understood, the investors may have to pay a heavy cost. The artificial sand with high quality should be mixed sand: artificial sand/ limestone/ mud/ natural sand/ weathered sand/ tailing sand. At present, due to the quite large needs of the artificial sand, some enterprises which do not have the enough condition use simple mechanical system to produce inferior artificial sand, so that users not only have to pay more than usual of cost, more serious is the concrete quality can not reach the requirements and directly affect the quality of construction projects. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like vibrating screen, Henan Hongxing is always doing the best in products and service.
Driven by the economic interest, people in many areas of China begin to dig natural sand immoderately and the destruction, destroy cropland river can be seen everywhere, which results in the air and environment pollution, so that the government has to ban or limit natural sand mining.
Henan Hongxing Mine Machinery Co., Ltd. is a professional manufacturer of stone crushing and screening equipments, artificial sand making machine and industrial milling equipment. The crushing of materials is the widely technology process in metallurgical, mining, construction, chemical industry, electric power and road construction and other industries. There are a large number of raw materials and the reusing waste materials are required crushing at first. About 15% of the world’s energy is consumed by crushing operations and which increases year by year. The working mechanism of crushing and grinding show that: strengthen broken, try to reduce the size of the feeding materials is the important way to improve the crushing efficiency and to reduce the processing cost. Sand making machine is mainly used in the mining process of crushing large ore, which is generally refers to the raw ore.
Sand making machine is regarded as the core equipment in large mining processing industry. Sand making machine is generally used for the coarse, fine and medium crushing of ores and tailings. The development of sand making machine is the continuously upgrading of gravel machine application, and the product performance also has been improved to a greater extent, which meets customer demand to more degree.
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