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Economic development cannot go without the exploration of minerals and economic development needs the support of energy, so here comes a question: what kind of mining machinery has the highest cost performance for mineral exploitation? Xuanshi Machinery is engaged in the research and manufacture of jaw crushers and other types of mining crushers, and after concluding the manufacturing concept of jaw crusher, our company has successfully researched and developed hammer mill crusher, impact crusher, and welcome customers to come to our company for purchasing jaw breakers. Here Xuanshi Machinery will give a detailed introduction to the performance and advantages of jaw crusher.
Jaw crusher is a kind of stone crusher which is used widely in many industrial departments including mining, smelt metal, building materials, public road, railway, water conservation, chemical industry and so on, and it is also called rock crusher.
In the mining industry, jaw crusher is one of the most widely used rock crushers. According to the crushing stage of this crusher, it can be divided into primary jaw crusher and secondary jaw crusher; according to the number of the toggles, it can be divided into single toggle jaw crusher and multiple toggle jaw crusher. Since jaw crusher is mainly used for crushing stones and rock materials, it is also called stone jaw crusher.
The performance advantages of jaw crushers lie in: the crushing chamber is deep and without dead zone, thus improving the feeding capacity and output. The crushing ratio is big and the product granularity is even. The gasket feeding mouth adjustment device is reliable and convenient and has wide adjustment range, which increases the flexibility of the equipment. The lubrication system is safe and reliable, the change of the parts is convenient and the maintenance work amount is low. Xuanshi jaw crushers have simple structure, reliable working condition and low running cost. Small-sized jaw breakers generally adopt sliding bearings with high transmission efficiency and convenient maintenance.
The working manner of this series crushing machine is dynamic extrusion type, and its working principle goes like this: the electro motor drives the belt and belt wheel to make the movable jaw to move up and down through the eccentric shaft, and then movable jaw goes up, the angle between the toggle pate and the movable jaw is bigger, thus pushing the movable jaw to get close to the fixed jaw, and at the same time, the materials are crushed or smashed, thus reaching the goal of crushing; when the movable jaw goes down, the angle between the toggle pate and the movable jaw is smaller, under the effect of the draw bar and the spring, the movable jaw moves always from the fixed jaw, and then the crushed materials will be discharged out from the lower mouth of the crushing chamber. With the continuous rotation of the electro motor, the movable jaw of the crusher will do periodic motion to crush and discharge the materials, thus realizing mass production.