Do You Know The Advantage of PE Jaw Crushers?
6 August, 2014 at 1:53 am in Buy & Sell
As we all know that crushing cost too much both energy and money. Since then how to improve efficiency of crushing is one biggest problems.Crushers are mainly used in many fields such as construction, mining and so on. However most of such kinds of equipments have various of disadvantages such as maintenance, capacity and so on.
The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deuster and sequentially to the atmosphere after purification.
Chosen bearings are larger with better carrying capacity. Compared with the same specificationof crushers, all PEW series of jaw crushers are equipped with greater and more durable eccentric shaft bearings. The better carrying capacity and the more effective labyrinth seal greatly extend the service life of the bearings.The working principle is as follows: load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.
More advanced movable jaw assembly makes it more long-lasting. Movable jaw assembly adopts a high quality steel casting, and moves through two large cast steel flywheel drive. In addition, heavy eccentric shaft has also adopted forging billet for processing. All those makethe PEW series of jaw crushers with exceptional reliability.
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