JPH0465133U - - Google Patents

Description

[Brief explanation of drawings]

Figure 1: An explanatory diagram of an embodiment of the centrifugal crusher of the present invention, Figures 2 and 3: An explanatory diagram of a flow rate measuring device, Figure 4:
An explanatory diagram of a manual fan discharge amount detection means, FIG. 5: An explanatory diagram of a conventional centrifugal crusher.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Raw material fed from the shaft center of a rotor rotating at high speed is blown off in a tangential direction from an outlet on the circumference of the rotor by centrifugal force, and is formed in a crushing chamber around the rotor. In a centrifugal crusher that crushes a dead bed made up of crushed pieces by colliding with it, the floor of the crushing chamber is configured to be able to vibrate by attaching a vibration device, and the vibration of the floor can reduce the fine particles that accumulate in the lower part of the dead bed. A centrifugal crusher, characterized in that a means for measuring the amount of fine crushed pieces discharged is provided in the middle of a falling crushed pieces discharge passage. (2) The raw material fed from the shaft center of the rotor rotating at high speed is sent tangentially from the outlet on the circumference of the rotor due to centrifugal force, and collides with a dead bed of crushed pieces formed in the crushing chamber around the rotor. In a centrifugal crusher that crushes the dead bed, the floor of the crushing chamber is configured to vibrate by attaching a vibrating device, and the vibration of the floor allows the fine crushed pieces that accumulate in the lower part of the dead bed to fall in the middle of the discharge passage. A centrifugal crusher, characterized in that it is provided with a means for collecting discharged fine crushed pieces.