subject: The Common Problems In Stone Production Line [print this page] Stone production line is mainly composed of the vibrating feeder, Jaw crusher, Impact crusher, Vibrating screen, electronic control and Belt conveyors, and so on. As the most common material and valuable non-renewable resources, the ore processed by the crushing machine or stone production line will be applied in various industries. With the rapid development of infrastructure construction, people have greater demands on mining machinery. In order to realize sustainable development and improve the technology of crushing industry and stone production line, we have to know the major problems of the stone production line.
The working principle of stone production line is as follows. Big size stones are transferred to primary crusher through vibrating feeder from hopper for first crushing, and then the crushed materials are transferred to impact crusher through belt conveyor for secondary crushing. The materials crushed will be transferred to the vibrating screen, and separated to different sizes. The aggregate with suitable size will be transferred to the final product pile and aggregate with unsuitable size will be transferred to the impact crusher for re-crushing, which forms a closed and manifold cycles. The sizes of final products will be graded and separated according to customers' requirements, and the duster will be attached for the sake of environment protection.
1. There is a big gap compared with foreign ore industry in developed countries. There are a lot of common problems in stone industry such as the lower grade products, lower productivity, and poor process management. Compared with developed countries, the gap is still large, domestic enterprises still have a long way to go.
2. Affected by the recession, the international economy is in a period of slow growth. As the worlds largest ore exporter, Chinas ore industry is facing great challenges. Crusher Manufacturer enterprises should recognize the situation, keep grace under pressure and try to turn adversity into opportunity in order to achieve the healthy development of industry and enterprise.
3. The chaotic competition in domestic ore machinery industry is one of the major problems. Domestic stone machine enterprise is confronted with huge impact and pressure in market, personnel, price, quality and delivery.
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