Shrimp Grading Machine,Sorting Machine

The shrimp grading machine,is also called prawn grading machine, uses size differences to sort shrimps, prawns, sardines and other materials.

As we all known that the size and the weight of the shrimp are the positive correlation relation. This grading machine use the size differences to classifer the shrimp, prawn, sardin and other materials. Take the prawn as example. The prawn will be fed into a tank with some mixed water to sink for some minutes, then will be elevated up, meanwhile, there are sparyers to flush the prawn. After that, the prawn will fall down onto the second elevator for second washing. At last they will be conveyed to the units of rollers to be classified. Two rollers (as one unit) are rotating oppositely from middle to two sides. That makes sure the rollers will not damage the prawn. The gaps between rollers are different from the one end to another end, so the forwarding prawn will fall down when prawn size is less than the gaps. The graded prawn will be conveyed by several conveyors.

Designed for continuous food factory operation and export projects.

Suitable for shrimp, seafood applications.