The Economic Indicators of Crusher Work in the Workshop

Crushing plant economic indicator is must be clear, ore crushing plant specific indicators divided into processing, the final product particle size, screening efficiency, the main consumption, such as:

1 screening efficiency;It is to measure and check the important symbol of sieving machine work effect is good or bad, therefore, to deal with even determine screening efficiency, low screening efficiency is found, should be timely find out the reason, to solve as soon as possible, otherwise will increase cyclic load, reduce the crushing efficiency, increase crushing equipment wear and energy consumption. Practice should make screening machinery to ore amount and evenly.

2. The final product granularity: crushing workshop of the final product particle size is an important quality index. It currently, choose don't work usually crushing and grinding two stages will refine ore, ore breaking end product granularity in addition to the economic benefits of this phase has important influence to the next stage grinding operation has direct influence, if the broken ore particle size increases, eventually can make the crushing costs down, but the rise in the cost of grinding, so the second phase should be in line with the principle of total economic benefits of the best color, through the calculation to determine the best after the spalling of the final product particle size. In practice to ensure the final product granularity approach can have two kinds, one of, if use closed-circuit crushing flowsheets should keep screen surface inspection screening machinery in good condition, such as leakage shall promptly repair or update;Second: if using crushing process open to row ore mouth of finely mechanical test in time, if there are changes in a timely manner to adjust.

3. Processing ore: the processing of crushing workshop ore is an important quantitative index of it, it should provide granularity is eligible for the grinding workshop, abundant and has a certain reserves of...