Using Technique of Hammer Crusher in Working
hammer crusher is deep cavity equipment, with long crushing route, which is benefit for materials crushing, crushing process once completed, feeding size reached 125mm~1200mm,can be broken compressive strength is not more than 200Mpa materials, compare with the same kind of products, greater production. The broken way of hammer crusher is curved extrusion type, motor drive belt and pulleys, through eccentric shaft make the movable hammer moves up and down, the inclined angle between toggle plate and movable hammer become large when movable hammer rise, thus promoting the moving hammer plate to close fixed hammer plate, at the same time limestone is squeezed, grind and other multiple broken; the angle between toggle plate and movable hammer become small when movable hammer downward, under the function of draw bar and spring, movable hammer plate leave fixed hammer plate, this moment broken limestone discharged from the mouth, along with the continuous rotation of the motor, movable hammer periodic crushing and discharging, realize batch production of limestone.
1, in order to ensure the maximum yield of hammer crusher, charging must continuously even distribution of the rolls.
2, should be regularly check whether the material mouth had blocked phenomenon, and in the motor stopped working to stop before feeding, when material completely dropped, the roll of a power outage, motivation may idling.
3 and if roll along the length direction feeding not even, roller surface not only faster, and each point wear is uneven and will appear ring groove, the normal work have been destroyed and broken the uneven size products. Therefore, in addition to crushing the roll crusher, outside of finely roll crusher, usually a feeder, to ensure that the feeding successive and even, and the length of the feeder with roller length equal, make the feeding length direction along the roller uniform. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like cement making plant, Henan Hongxing is always doing the best in products and service.china cement mills:http://www.china-mills.com/p20.html
4 and roller, the reasonable maintenance and correct crusher of operation, can ensure long-term continuous work, reduce stop time, only normal management and every day to check the normal work of the roll crusher, to prevent failure, and ensure that the work continuously. Therefore, the operator should pay attention to the following items:
(1) pay attention to all parts, such as the discovery of bolts shall be immediately screw loose;
(2) before work must first start roll crusher, wait for after normal speed, again to machines feeding, when parking program instead;
(3) check the material regularly, such as the discovery of a mouth clogged, should be cleared;
(4) check the vulnerable parts wear degree, always be worn parts; replace
(5) not make machines produced load, should always be electric instrument;
(6) bear oiling in time, do not make in the place of oil bearing;
(7) be controlled bearing temperature, may not be higher than the air temperature around 25 to 30
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