Powder is clear screen box body just

The utility model relates to a powder receiving sieve of screening material, specific box that is a powder receiving sieve that is used in in the feed processing field. Powder is clear screen box bodyjust be that the cross -section is columniform bilayer structure, a slidable mounting's baffle is set up in its access hole department for the material can not remained and pile up in access door andbox junction, does not have the material and spill when opening the access door, setting up the baffle and making for having certain elastic material, when the baffle is pull open in the slip, can shake off the material on the baffle earlier, later open, the material of avoiding that can be fine spills, with the inlayer lower part through a plurality of brace rods with outer fixed together, can not only avoid the waste of material but also convenient clean so that the material that falls into between inlayer and the skin through the baffle is discharged through fine material discharge hole equally, the box of powder r