PEW jaw crusher in the titanium ore processing plantMarch 31, 2017 • By lovestory
We know, in the processing of titanium ore dressing equipment, PEW jaw crusher is a necessary equipment, jaw crusher structure characteristics of the machine are the advantages? He is how to structure adjustment? Below we through data analysis to explain.
Since China began to imitate the compound pendulum jaw crusher since 1951, a long time, people in order to make the movable jaw has better movement characteristics, can reduce wear, improve the processing ability, some have a greater impact on the structure parameters, such as transmission angle, the toggle plate swing angle, eccentricity, suspension height, spindle moving jaw travel, nip angle, the length of the connecting rod of a lot of research work. The traditional design method is mainly according to the trajectory point to design crusher four bar mechanism structure, including analysis method and graphical method, using some of the parameter design is selected as the nip angle, the length of the connecting rod, the movable jaw stroke, according to the known trajectory, using the relation of mutual asked, the rod piece size.
According to the crusher design models, the length of the connecting rod, movable pretravel can determine. Determination of four bar mechanism with the above-mentioned method, then describe the motion sent jaw design decisions are satisfied. The concept of steep angle also composed of geometry. The traditional angle to working nip angle. Working nip angle refers to the actual work of the nip angle, because the premise of geometrical meshing angle was not established, in the pre board ship parts so, working nip angle sometimes greater than the design of mouth, it will produce some effects such as material slippage, jaw plate wear serious. Add drama materials jam.
In order to improve the situation, design a jaw plate shapes. If you have what problem in mineral processing, please contact us Zenith experts, we will be dedicated to provide you with first-class service. But the mineral magnetic different, titanium ore dressing process uses are also different. The accurate judgment to the iron minerals are magnetic, magnetic separation process basis, there is iron ore dressing equipment selection conditions.