JPH0414171U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is an overall configuration diagram showing one embodiment of the present invention, Figure 2 is an overall configuration diagram showing another embodiment of the invention, and Figure 3 is an explanatory diagram of the sieving operation of a conventional vibrating sieve. It is. 10... Two-point classification vibrating sieve, 11... Front sieve section, 12... Rear sieve section, 13... Front upper sieve surface, 14... Rear upper sieve surface, 15...
...Front stage lower sieve surface, 16... Rear stage intermediate sieve surface, 17... Rear stage lower sieve surface.

Claims (1)

[Scope of utility model registration request] In a vibrating sieve that classifies particles at two classification points, the vibrating sieve is provided with a front sieve section and a rear sieve section connected to each other, and the front sieve section has an upper front sieve surface and a lower front sieve surface arranged in the vertical direction. The rear sieve section has an upper rear sieve surface, an intermediate rear sieve surface, and a lower rear sieve surface arranged in the vertical direction, and the first classification point is located on each of the upper front sieve surface and the upper rear sieve surface. A two-point classification vibrating sieve, characterized in that the second classification point corresponds to the opening of each sieve, and the second classification point corresponds to each of the sieves on the lower sieve surface of the front stage and the lower sieve surface of the rear stage.