A chamber installation for determining seed heap loll

The utility model belongs to a crops seed cleaning, storage technique field relate to a chamber installation for determining seed heap loll. It includes box, glass panels, seed heap, protractor, and the box is positive opening's cuboid case structure, and glass panels is rectangle glass face, and the seed is piled for seed heaps that scatter, and the protractor be semi -circular angular surveying ware, and glass panels sets up in box positive opening position, and the seed heap sets up position on the left of the box inboard, and the protractor sets up in the box front lower part position of keeping right. The utility model has the characteristics of as follows: device simple and practical, it is convenient accurate that the loll is piled to processing ease, survey seed.