The cone crusher is the main material crushing equipment, and in order to achieve "more crushing and less grinding" and energy saving target, cone crushers must carry out the necessary improvements and renovation.
The selection of the parameters has a great impact on the product size and product particle size in turn directly affects the subsequent mill processing power, and ultimately affects the processing capacity of the concentrator.
Therefore, the structure and performance parameters of crushers must be optimized, and the parameters of structure and performance of crushers should be chosen reasonably.
According to the general balance model, and puts forward some principles and some broken laminated kinematics characteristic of material. a rock cone crusher cavity productivity and broken grain shape distribution of products multi-objective mathematical model.
Comprehensive consideration of the cone crusher multi-objective programming problems, the main target method, the crusher productivity as the optimization of the main goal, and crushing cavity parameters and broken product size distribution optimization design as a series of nonlinear optimal conditions.
With domestic spring cone crusher PYB1200 as an example, optimization design calculation, through to the data from the optimized concluded that the structure and performance parameters is how to influence the working performance of the cone crusher.
Conclusion was added in the motion analysis Angle on productivity and crusher work effect on the performance of theory, the actual production of some guidance.
Cone crusher is designed according to the specific circumstances of analysis, and the comprehensive product grain shape, the productivity of the crusher, the dynamic performance requirements and other factors should also be considered.
The basic points of the design process are large amplitude, high waving frequency, larger dynamic cone angle, optimized cavity shape and high energy output.
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