The Developing Tendencies of Compound Pendulum Jaw Crusher

The Developing Tendencies of Compound Pendulum Jaw Crusher

The research on compound pendulum jaw crusher is different in domestic and foreign countries. The modern designing of this crushing machine should be people oriented and realize environmental protection, comprehensive performance improvement facing the service object, the mining market, the cycle economy and the decreasing mineral resources. Based the domestic and foreign researches on this jaw crusher, its developing tendencies are mainly shown in the following aspects:

(1) Develop towards the direction of fine crushing, powder crushing and high efficiency and energy saving

The material crushing is an indispensable process in many industries. Due to the difference of the physical property and the structure of the materials, in order to adapt to the crushing requirements of various materials, the types of the crushing machines are diverse. In order to separate the useful minerals, coarse crusher, medium crusher and fine crusher are necessary, and sometimes rock powder grinding mill is needed. The technical principle of “more crushing and less grinding” is proposed to save energy and improve the production efficiency.

(2) Develop to standardized, systematic and universal type

This means to be conducive to designing and is also a way of organizing professional production, ensuring product quality and reducing production cost.

(3) Develop to the direction of optimized structure

The optimized designing of the crank radius can make sure that the workers gain the best organism size parameters on the premise of reaching the technical requirements. During the designing process, the experts seek to gain the best crushing effect and the highest production capacity.

(4) Develop to the direction of assisting the design by computer and integrated by the automatic design of jaw crusher

With the development of CAD technology, the CAD system of jaw crusher has also been developed. The two-dimension CAD basically realizes the designing, optimization and graphic automation of the crushing equipment. With the help of some large three-dimension CAD software, the design of three-dimension entity model has been realized.