subject: Full Utilization Of Cone Crusher In Mining Industry [print this page] Symons cone crushers are of advanced design, with high capacity and high reduction efficiency, low noise, simple operation. Based on years of experience in this industry, With hydraulically adjusted system and automatic wear compensation, a choice of different crushing chambers and eccentric throws, allows any feeding material to pass through without causing any damage. It is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgies and so on. The crusher can crush materials with middle and high hardness, such as, metal ore, basalt, granite, limestone, cobblestone, sandstone and so on.There are generally four types of Standard Cone Crushers: course type, medium type, fine type, super fine type. All four types are professionally designed for secondary or tertiary crushing purposes both in stationary and portable applications for highly abrasive materials.Features and Advantages:1.Advanced and Simplicity of design and rugged construction2.Feed Opening remains practically constant for whole life of the Mantle and Concave.3.Choices of different crushing chamber according to the material feature, finished product fineness and particle size requirement.4.The lubrication unit is interlocked with the main motor for additional safety5.Unique dustproof and sealing structure extend cycle of lubricants replacement and spare parts service life6.A rib liner is provided inside the bottom section of the frame to help protect it from wear or damageWorking Rules:The cone crusher is installed in a crushing circuit as a secondary crusher, which have incorporated all the rugged, dependable, high capacity features of previous ones. Pre-crushed material is fed in via the top of the cone crusher flows over the mantle while then mantle rotates by the vertical drive shaft. The mantle performs eccentric movements under the concave (also called bowl liner), so squeezing & crushing the material between the cone crusher mantle and concave. In general, a cone crusher runs on V-belts driven by an electric motor or diesel engine. Cone crusher is applied in the secondary or tertiary step of industries including quarry and aggregates production, mining and minerals processing, demolition and recycling crushingOperating Cautions:A. 1. According to the motor model selection should be appropriate starter, by the starter starting.2. The equipment should be according to the order boot up with stop.3. The equipment should be starting to smooth operation, no-load rear can charging. When feeding to even, may not run overload.4. Stop shall be first stop charging, before in all materials standby rear can stop emptying.feedingB. Into the machine materials should be consistent with the technical requirements of the machine, particle size must not exceed the prescribed scope, water content and material property, should not be more than 15% on, lest jam into the mouth and produce paste material machine phenomenon. 2. Feeding should all, in order to improve the effect and broken, improve the working conditions. 3. It is strictly prohibited to metal material into the machine, to prevent damage bearing parts.dischargingC. Cone crusher discharging mouth shall ensure that clear, lest because the material not free and cause accidents. Equipment overload 2. Should be regularly check the material conditions, such as the discovery of row partical size discharging provisions, shall check the hammer, of lining board of the wear and the V belt tension situation, found that the problem should be promptly replace worn parts and adjustment of the V belt tension force.Overview of Hydraulic Cone Crusher:The combination of high rotation speed and stroke makes the hydraulic cone crusher"s rated power and through-put capacity improve a lot, thus increasing the crushing ratio and production efficiency. Low consumption of wear parts and low operation costs- Advanced crushing principle and technical parameters, reliable function, and low operation costs; all the crusher components adopt wear-resisting protection, which reduces the maintenance costs to the greatest extent. Basically speaking, the service life can be prolonged by over 30%.The special crushing chamber designed by adopting laminating crushing theory together with the matching rotation speed replaces the traditional individual particle crushing principle and achieves selective crushing to materials, which thus evidently improves the proportion of fine material products and the content of cubic shape products. Hydraulic protection and hydraulic cavity cleansing, high degree of automation, and low downtime- The hydraulic adjustment discharge opening and overload protection device make the hydraulic cone crusher"s operation improve a lot, thus resulting in easier maintenance, more convenient operation and lower downtime.The unique design of thin oil lubrication system greatly improves the service life of the equipment. The high-performance non-contact labyrinth seal is wear-resistant, thus effectively preventing dust. You just need to replace the fixed cone lining plate and the movable cone lining plate. Many different types of crushing chamber are available ranging from the standard ultra-thick cavity to the short head superfine cavity in order to meet the requirements of a wide range of particle size.
