Reciprocating vibrating sieve used for full feeding combine for harvesting rice and wheat

2006 
The utility model discloses a reciprocating vibrating screen for full feeding rice wheat combine harvester which comprises a screen box body (1), wherein the upper middle part of the screen box body (1) is provided with an upper bolting slice (2), the screen box body (1) is provided with a regulating device which is interlocked with the upper bolting slice (2), the lower middle part of the screen box body (1) is provided with a lower bolting slice (3), the front part of the screen box body (1) is provided with a shaking board (6), the back part of the screen box body (1) is provided with a raking tail screen (4), and the lower back part of the screen box body (1) is provided with an actuating mechanism. The utility model can remarkably improve the clean rate of grain and reduce the loss rate.
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