Powder bag plastic machine bearings for machine full load, so good lubrication for the bearing life has a lot to do, it directly affects the service life of machine and availability, and requirements into lubricating oil must be clean and seal must be good, the machine's main oil (1) the rotation bearing (2) roll bearing (3) all the gear bearing, sliding plane (4) activities.
The newly installed wheel is easy to loose and must be checked frequently. Pay attention to the normal operation of all parts of the machine. Pay attention to check the wear degree of easy to wear parts, pay attention to replace worn parts at any time. Put the chassis plane of the mobile device, should be out of the dust and other things to avoid the machine can not be broken when the material movable bearing can not move on the chassis, resulting in serious accidents. Bearing oil temperature rise, should immediately stop to check the cause to eliminate.
If there is impact sound when rotating gear is running, stop and check immediately and eliminate it. Center feed: materials fall into the hopper, within the center of the feed opening into the rotation of the impeller speed, then shot from inside the impeller, the first to rebound after free fall impact the other part of the material, then hit with vortex chamber whirlpool of on line stone (stone), be rebound to the top of the crushing cavity, after the deflection downward movement, Collide with the material emitted from the impeller passage to form a continuous material curtain, and finally discharge through the lower discharge port. Central feeding accompanied by annular waterfall feeding: the material falls into the hopper, and then falls through the annular hole, and is divided into two pieces by the bulk cone. One enters the high-speed rotating impeller through the sorting plate, and the other falls from around the sorting plate. Into the impeller material, after the impeller is rapidly accelerating injection, first with the powder cone free fall impact crushing another part of the material, and then hit with eddy current eddy current on the lining cavity, be rebound to the top of the crushing cavity, deflecting downward movement, after impeller passage emitted material impact to form a continuous material curtain, and finally by the lower discharging mouth eduction.
