The rotor of the sand making machine is the core component. The crushed materials are broken and shaped here. The accumulation of materials in the sand making machine is also a normal phenomenon. The key is to have an appropriate amount. Too much accumulation of materials will cause friction between the materials and the rotor and affect the service life of the rotor. Therefore, too much or too little accumulation of materials will affect the use of components and thus affect the normal production of the sand making machine. How to adjust the quantity of accumulated materials?
1. Adjust the rotor.
It is difficult for each rotor to reach the ideal working condition before it is put into normal use.Under normal circumstances, each rotor must be adjusted before it is put into use.
Rotor adjustment refers to the control of the material accumulation inside the rotor, which can be controlled by changing the size, position and shape of the guide plate. The main purpose of adjusting the rotor is to ensure that the accumulated material can spread from the rotor's guide plate to the insert head of the throwing head, and keep the worn part in the middle of the throwing head.
2. Adjustment method for insufficient material accumulation.
If the accumulated material is lower than the height of the throwing head, the width of the guide plate should be increased until the accumulated material is close to the height of the throwing head. If the buildup begins to erode the feeder barrel, the solution is to move the deflector toward the thrower, which will move the peak of the buildup away from the feeder barrel without reducing the thrower's buildup.
3. Adjustment method for excessive material accumulation.
If the accumulated material rubs against the feeding cylinder, narrow the guide plate until the accumulated material starts to retreat from the throwing head. If the buildup is still eroding the feed barrel, move the guide plate forward so that the peak of the buildup moves away from the feeder barrel again without reducing the buildup on the thrower.
