2014年8月24日星期日

Rod Grinder Replace Short Head Cone crusher

Cone Crusher
The grinding mill machine often types grinding circuit using the grading devices. Classifying can be a essential crawler type mobile crusher preparatory process from the ore beneficiation process. It is actually a procedure wherein the components are classified to 2 or more granularity amounts according on the distinct falling velocity from the media.

The most-frequently utilised portable crushing plants for sale tools in grinding is cylinder-type ore vertical roller mill whose grinding method is: place the materials in the constantly rotating cylinder inside of which there are some grinding media with diverse styles which include balls, rods or significant rocks, and in the event the hydraulic cone crushers cylinder rotates which has a sure pace, those grinding media will likely be pushed to provide impacting and grinding outcome, consequently grinding the elements.

There are three kinds of rod mill is roughly:
1) tungsten tin and other rare metals re-election or magnetic separation plants, to prevent the risk of harm caused by a crushing, often using rod mill;
2) when using secondary grinding process, if the first paragraph is from 20 ~ 6 mm mill to 3 ~ 1 mm, the rod mill grinding device for the first paragraph, large production capacity, efficiency is also higher.Because of a certain weight ratio with weight charge bat and the surface area of a much smaller, fine grinding, so as the second paragraph pin crusher is lower than the productivity and efficiency of ball mill machine;
3) in some cases, can replace the short head cone breaker as finely.When dealing with soft or hard minerals (especially big viscosity of ore), with a rod grinder 19-25 mm (32 mm) of ore grinding to 6-10 orders, than with a short head cone breaker with a screen in a closed circuit configuration is simple, low cost, and can make broken kuang workshop dust removal simplification. For hard ore, with a short head cone breaker and sieve into a closed circuit method may be more economic.In running for a ball mill in the design or choose rod mill, must compare to formulate solutions according to specific circumstances to determine.

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