Sorting, sizing, manual sorting and aspiration (separation of the shell from the kernel) for walnuts is an important part of the nut processing cycle. After the crop is harvested, cleaned of the green pericarp, it goes to sorting and sizing.
In domestic conditions, walnut calibration is done manually in 95% of cases, and the more people are involved in this process, the faster it goes. At large industrial enterprises and workshops, calibration equipment is used that sorts nuts by size for further high-quality splitting by nutcrackers.

Orehovod Company presents a wide range of calibration equipment. Depending on your production volumes and the size of the nuts, there are rotary and linear calibrators. The walnut is easily and quickly sorted into fractions, preparing for further splitting.

A linear calibrator that calibrates the nut using shafts mounted on the structure:

Linear walnut sizing machine, for sorting walnuts, hazelnuts, almonds, shells and other raw materials, thanks to its flexible settings.

Rotary calibrator, sorting of nuts in such calibrators takes place in a drum with appropriate dimensions;
Vibrating sieves for sorting the nut kernel by size (half, quarter, eighth);
Vibrating sieve with aspiration, for sorting the kernel by size and separating the shell / debris / dust;
Conveyor belts and sorting tables are designed for high-quality, efficient sorting and cleaning of nuts, provide convenience and comfort for sorters, speed up the process of cracking and peeling nuts from shells, reduce the percentage of rejects and increase the cost of the kernel.
Aspiration systems for blowing shells, debris and dust from the nut kernel.

Advantages of purchasing sorting equipment:

Facilitate the work of sorters and increase the productivity of their work;
Reducing the number of employees and attracting manual labor - everything is automated;
Exclusion of sizing / sorting / cracking the walnut manually, saving time on walnut sizing;
Ability to sort large batches of nuts;
Decrease in % of undershot nuts.

For sorting nuts