Cones Field Marking
Cones Field Marking
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Features And Advantages Of Cone Crusher
With the continued growth of China's economic construction, crusher industry has developed rapidly. The cone crusher has been promoted and popularized widely. Because of the design and its superior performance, cone crusher has entered the market gradually. The following two advantages make cone crusher a great prospect of development in the market competition.
First, the cone crusher has innovative design principles and uses the new concept of crushing technology. It can crush different specifications of materials and is widely used in metallurgical industry, construction industry , road building industry, chemical industry and silicate industry. The cone crusher can be used to crush various minerals and rocks with medium and above medium hardness. It has a lot of features such as big broken force, high efficiency, high capacity, low operation cost and is economic and easy to adjust. Cone crusher not only has high crushing ratio and produces fine and uniform final product shape, but also has low unit power consumption. The machine has little requirements on the humidity of raw materials and is suitable for any hard brittle materials. In the large-scale engineering applications the cone crusher has been proved to have good application prospect in the mineral processing field.
Second, the cone crusher has larger throughput capacity and high production capacity. Because of its unique design, cone crusher’s maintenance and repair costs have been reduced greatly. Thus the productivity has been greatly improved and the production cost has a marked reduction.
Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, and use economically, etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. The type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type (PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.
Working Principle of Cone Crusher:
Cone crusher crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency than jaw crusher. The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and the wheel of the conveyor belt is driven by motor through v-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the cone leaves, grinded materials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined.
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