The technical-economic indicator of screening process are screening efficiency and productivity. The former is quality index, the latter is quantity index. There is a relationship between those two indexes, We need to make sure what factors will affect the screening process before purchasing a vibrating screen. Those factors can be classified into three categories. 1. Physical properties of bulk m...
When we choose the vibrating screen deck, we usually make our choice according to the type of bulk material and the particle size etc. 1. manganese steel deck Manganese steel screen is metal mesh structure element used for screening and filtration. Can be made into various shapes of rigid screening device. USES: It is widely used for screening, filtering, dewatering and desilting. Features: High s...
1. Introduction Large vibrating screen is widely used for screening, grading and dewatering in mining, metallurgy and chemical industries [1-3]. In the working process the beam of the vibrating screen is impacted by the particles and corroded by slime water, which result in fatigue fracture of the beam and suspended production [4]. If the fatigue crack of the beam is diagnosed and the fatigue resi...
When the vibrating screen is started, sometimes it cannot be started properly. The following is to give you an analysis of the reason and solutions: 1. The voltage required by the vibrating screen is 380v three-phase power, please make sure that you use a three-phase power supply 2. Motor is damaged, need to replace the motor 3. Electrical components in the control line are damaged and need to be ...