With the improvement of environmental protection requirements for noise reduction vibrating screen to be more in-depth study of the problem and take the necessary measures to control the scope and extent of noise pollution, mining machinery vibration screen technology should be cost-effective, high efficiency, low noise, low energy consumption, low accident, low wear direction.
In the mining industry and some other industrial sectors, a large amount of various mechanical vibration. In the steel and coal industries in the production process, a variety of materials handling and processing volume at t 1 billion or more, plus shipping volume mineral processing to reach billions of tons; these handling and processing sectors, to adopt a lot of feed , transportation and other gravel screen equipment.
Round vibrating screen of Henan Fote Heavy Machinery Co., Ltd. plays in the development and improvement of mining industry and the production and ore processing plant of industrial development in a very important position in the development and application of new technologies and new mining vibrating machinery products, is a very important task.
Application of traditional theories of new technologies for use in self-synchronization principle of mechanical shock, vibration screen, the two main forms of vibrational motion is linear vibrating screen and round vibrating screen. And widely used linear vibrating feeder, generally require two eccentric for synchronizing operation, the linear reciprocating vibration force generated before transmission mode using forced sync more, i.e., by a pair of the same diameter and the same number of teeth to achieve two synchronous operation eccentric; but in recent years the use of mechanics, so that no two eccentric gear forced contact to achieve synchronization, but also simplifies the lubrication requirements. Many linear vibrating feeder, circular vibrating screen and so the use of the principle of self- synchronous driven, get a lot of development .
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