Sorting and grading tool that uses two belts divider or called diverging belt works by passing the product between two belts tersebut.Makin long distance between the two belt continues to expand so that the small-sized fruit will fall first and large sized fruit will fall later or retained belt.<\/span> This tool can work quickly separates products by size.<\/span> Pictures diverging belt presented in the following figure.<\/span> Sorting and grading tool is another roller-shaped tool called roller sorters.<\/span> Tools can be separated quickly, accurately and does not cause damage to the product.<\/span> Bottom of each roller there is a container box for each section separated.<\/span><\/p>\n Sorting and grading is based on the size of the fishery commodities also performed by using the number of products per unit weight of a particular instance per pound.<\/span> An example is sorting shrimp by size shrimp, grouped according to a certain amount per pound.<\/span> In the process of sorting and grading the shrimp should always be maintained at a low temperature or cold conditions by giving ice loose on shrimp being sorted.<\/span> Determination of the number of shrimp in size grouping can be seen in the following table.<\/span><\/p>\n Table 2. List of the size, number and weight of shrimp HL<\/span>
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\n Figure 13. Diverging belt<\/span><\/p>\n
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\n Figure 14. Roller sorter<\/span><\/p>\n
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