What are the working principles of adjustable height classifiers and baffle classifiers?
Adjustable height classifier and baffle type classifier are one of the size classifiers in the food classifier. Because the size and shape of the fruits selected by the size classifier are basically the same, it is conducive to packaging, storage and processing, so in the fruit classifier It is the most widely used. What is the classification principle of adjustable height classifier and baffle type classifier? Let’s take a look at it in detail: Adjustable height classifiers and baffle classifiers are equipped with a crossbar at a certain distance on the upper part of the conveyor belt. The height of the crossbar from the conveyor belt at the beginning is large, and the height of the rear rod from the conveyor belt gradually decreases. When the conveyor belt carries the fruits forward, the big fruits cannot pass through the cross bar, and fall from the conveyor belt under the action of the rotating disc mounted on the cross bar. The smaller fruits pass through the first cross bar, but some of them pass through. However, the second crossbar falls from the conveyor belt, which divides the products into different grades from large to small. The center of the circular working table is slightly convex, with a diameter of 2～3m. During the continuous rotation of the table, the fruit will always roll to the fixed annular baffle while rotating with the table. The lower edge of the baffle is installed obliquely relative to the working table. And it can be adjusted to form different passing gaps and play the role of sorting. In order to help fruits easily pass through this gap, a certain number of brushes are installed near the gap on the rotating workbench. This sorting device is suitable for grading spherical vegetables and fruits such as many varieties of apples and tomatoes. Adjustable height classifier and baffle type classifier, simple operation, convenient height adjustment, suitable for all kinds of spherical fruits. The technology of adjustable height classifier and baffle type classifier is relatively mature and has a wide range of applications in fruit classification.