Iron Ore Crushing System

SBM crusher is usually a professional manufacturer, we not just increase the crushing and screening equipment of higher top quality and low value for the customer, but in addition for the buyer design and style and also the improvement of crushing process optimum. Under we to an iron ore crushing system as an instance, show you a tremendous contrast before and soon after improvement.

The feeding part of the problem

Feeding would be the very first step on the whole iron ore crushing system. Slot sort frame is also low, the bottom with the groove in the ore accumulation is really serious, but not quick to clean, roller copper sleeve in the bottom with the tank caused the severe wear and tear, as well as the chute feeder trough physique difficulty moving resistance increases, resulting in a reduction box load increases, plus the reduction box base screw loosening, almost each and every 5, 6 days around the matter of screws or the replacement of broken screws, time-consuming and laborious. Also sometimes wear copper sleeve repair, repair time each time in 3 ~ 4h.

The broken a part of the problem

Fracture is often a second iron ore crushing system of important hyperlinks, ore via jaw crusher again in to the cone crusher crushing and sieving fine broken by vibration, jaw crusher will straight influence the service life of cone crusher. Jaw crusher base cement foundation uneven bias, higher vibration crusher perform, screw fixed base frequently break, a counterweight wheel serious damage and cracks, bearing cover screws loose, each class matter gland screws, occasionally replacing the pull rod screw welding counterweight wheel, a few hours, the broken employees generally endure unspeakably, bin broken dissatisfaction, really serious when will have to also cease the ball mill.

The trouble from the sifted fractions

Crushing and screening is the important to make sure granularity. Simply because shaker spring rod horizontal plane is just not the exact same center, resulting in shaker vibration amplitude, the primary beam welding parts usually broken weld several instances each and every month, time-consuming and laborious.

The technique has been unable to meet the crushing grinding technique for iron ore particle size and yield needs, to be able to strengthen the iron ore processing plant processing capacity, we begin from the ore, crushing every procedure in detail to improve the system, enhance the iron ore crushing operation price with the method.

To transform a part of the mine

1st raise the trough feeder position, minimize product tank mine around the resistance, but also simple to clean, creating the bottom of the wheel as opposed to copper nylon jacket sleeve, use a nylon sleeve excellent self-lubrication, decreasing the load around the gear box, adjust the gear box concentric, reinforced base screws, slotted to improve the efficiency of the mining machine. Enhanced Trough to the electronic control a part of the feeder, the installation from the drive, adjustable speed to mine, to facilitate protection of jaw crusher standard work load.

The broken part of the transformation

According hardness qualities of iron ore, the jaw crusher specifications into 400 * 250 * 1200 600 jaw crusher, also in the 37kW motor replaced 18.5kW, the crusher inlet installation of a Secondly, when the jaw crusher for re-leveling, replacement of moving jaw assembly, leveling cement foundation; homemade modest grate, grate some fine ore ore straight in to the chute for the belt conveyor, improved cutting crusher irrigation technique employing epoxy resin, the usage of short-term power-crusher vibrating itself by its own weight when leveling screws to replace the base rod, re-tighten the crusher as a entire.

Part of the transformation of screening

Extra shaker transform the primary beam, I-beam major beam into 300mm 240mm, the primary beam welding devoid of original embedded components, but produced an eight plywood, use 16 screws 20mm diameter rod firmly girder fixed, in order to offset the damping pad also readjust the position from the center of the horizontal spring rod vibration sieve to create a smooth vibration shaker just after work to improve financial stability via three above function, and now the ore crushing method is stable, the monthly upkeep can save plenty of time, each and every class broken shortened time from 10h 7h, lessen the usage of equipment to enhance the operation price, monthly and much more broken 1500t iron ore, saves power, produces almost 10 economic million.

Transformation from the broken technique just isn't the end, soon after the crushing method there is going to be far more difficulties, you will discover some issues can not be solved now, that all we want to continue to improve crushing technology and accumulated encounter.

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