Mode vibration sieve fitted with a screen box exciter
The combination of the vibrator of the circular vibrating screen and the screen box generally has two types, one is a bolt connection and the other is an elastic conical sleeve connection. The vibration vibrator of the circular vibrating screen is connected with the screen box by bolts, and has the advantages of simple structure and convenient manufacture. The disadvantage is that the accuracy of the mounting position is poor, and the axial size of the vibrator of the circular vibrating screen is strict. The advantage of the beneficiation equipment of the agitator aerated concrete block connected to the screen box by the elastic conical sleeve is that the vibration exciter is separated from the screen box as a whole; the concentric sleeve is used for centering, high precision and easy to disassemble At the same time, the accuracy of the axial dimension of the vibrating shaker can be reduced. The disadvantage is that the structure is complicated, the processing workload is large, and a large sand making machine processing equipment is required. China's DD and ZD series of ore dressing equipment moving screen is the use of this connection.
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