Safety analysis Yifan Machinery Jaw Crusher

     With the advancement and development of technology, the industry has gradually progress crusher , jaw crusher has also been more widely used in all aspects of operations , while at the same job , we also need to focus on the normal use of a jaw crusher and safety analysis , the following is the experience and security analysis Yifan machinery Company during normal use jaw crusher summary :

     First, the jaw crusher before starting the preparation and matters need attention

     ⑴ carefully check the connection crusher main parts, such as jaw plate , bearings, connecting rod , thrust plate , rod springs, pulleys and V-belt is intact , tighten loose bolts and other pieces of protective device such as a belt drive, flywheel housing , etc. is complete , whether moving parts collide with obstacles .

     ⑵ check auxiliary equipment such as belt conveyor , hoist, electrical, instrumentation and signaling equipment is intact.

     ⑶ check whether the material crusher , if there are bulk materials in the crushing cavity must be removed before you can start.

     Operation Second, jaw crusher start and operation precautions

     ⑴ car sequence : Start back feed belt conveyor, roller conveyor start , start the upper belt conveyor, hoist start , start two crushers, start the lower belt conveyor, jaw crusher start .

     ⑵ start two crushers wait 20 seconds before starting the operation of equipment jaw crusher , in normal operation, can not pay attention to the current time exceeds the rating .

     ⑶ To prevent shovel teeth, scrap iron and other metal objects into the crusher , to prevent damage to the machine.

     ⑷ When the automatic tripping of electrical equipment , if unexplained , non- forced consecutive starts .

     When the machine does not sound normal ⑸ found must stop treatment failure in the inspection tour , should immediately stop feeding until the crusher chamber materials all used up, then stop the main motor, power off after treatment .