To understand the reasons for the emergence of Construction Waste Crusher down, we must understand the work of the process and the causes.



Cement pouring material phenomenon is mainly because with the production needs of enterprises, hopper material increased in the process of Construction Waste Crusher , the material was too late to be poured from the hopper was brought to the feeder plate below the hopper material down Clean and cause.



Did not fall into the material spread to the chassis and then fell to the tail and re-mentioned the nose, so bad cycle, until the chassis wear.



the head of the head of the material at the end of the hole check the situation, found that the material was lifted to the head down the material, the hopper back also served as the role of the feeder plate. Since the hoisting of the hoisting machine into the receiving plate, a portion of the material falls on the back of the hopper, and is brought into the housing below the receiving plate without falling into the receiving plate. phenomenon.



So what are the processing methods, please see the analysis:



Treatment program 1: the upper part of the hoisting machine to replace the feeder plate down, because the hopper out of the material can not change the angle, so the feeder plate down limit is limited, only 300mm, the effect is not obvious.

As a result of the material to make the hoisting machine shell wear, hopper and plate chain connecting screws worn off, the edge of the edge of the chain where the thickness of the wear reached 2mm, plate chain interface screw worn out half. The most serious time caused by the plate between the release, hopper fight, hoist under the sprocket slot.



Treatment Option 2: to extend the blanking time. The hoist for the 4-pole motor drive, reducer speed ratio i = 21.5, the sprocket diameter of 1 meter, calculated by the hoist running speed is 67.51 m / min, that is 1.125 m / s. The feeder board to the head hopper distance is 3 meters, so the hopper in this distance to run requires 2.66 seconds. We are in the position above the feeder board, the 1 m new cabinet installed on the original chassis. This allows the blanking time to be extended by 0.35 seconds.