Spring cone crusher wide usage, Jaw crusher, Spring cone crusher high efficiency in accordance with use scope, divided into crushing, crushing and finely three, in the current crushed ore workshop concentrator crushing equipment situation, mostly adopts the standard spring cone crusher, finely equipment has been used short head type spring cone crusher, has almost stereotypes. But, crushing equipment not adopt spring cone crusher, is to use a jaw crusher. In order to correct selection and reasonable use crushing didn\’t prepare the brief analysis, now will they compared as follows.
1, crushing cavity depth big, work successive, high productive capacity, the unit consumption is low. It with the same to ore mouth width than jaw crusher, production capacity to than the latter twice as tall as above, and the consumption of every tons of ore than jaw type is 1.2 times; low 0.5.
2, working more smoothly, vibration is lighter, smaller based weight machines. Spring cone crusher, usually based weight for machinery and equipment weight 2-3 times, and jaw crusher is based weight for the machine itself weight 5-10 times;
3, can be packed with gives the ore, large spring cone crusher can directly into the original ore, no additional ore nodes and gives the ore machine. And jaw crusher can\’t full requirements for ore and uniform, so it needs to another mine set ore nodes (or give ore funnel) and gives the ore machine, when ore block degrees than 400 mm, need to install expensive heavy plate gives the ore machine;
4, spring cone crusher is easy to start, unlike jaw crusher before starting the auxiliary tool rotation needs heavy flywheel (subsection startup jaw crusher exception);
5, spring cone crusher generated flake products more jaw type broken confidential less.
1, spinning back airframe is higher than the jaw crusher is general tall 2-3 times, the construction cost is bigger;
2, the machine is larger, it than the same weight to the jaw type ore mouth size crushing confidential heavy 1.7-2 times, so didn\’t prepare investment cost is higher;
3, it does not like broken wet and sticky ore;
4, installation, maintenance is more complex, overhaul nor convenient.
In the design of crushing equipment when the choice, should also consider the nature of the ore, the product\’s request, the mill particle size and equipment conditions items. Advice when processing ore sheets and strip shape of the ore, or need two hard, even more than two jaw crusher can meet the production requirement, and can be used a spring cone crusher can replace, it should give priority to spring cone crusher. Especially crushing plant configuration in slope topography, the solution is more favorable. When broken damp and viscous ore, or production smaller medium and small mill, appropriate chooses jaw crusher.
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