Sieve assembly for a crop processing system of an agricultural harvester

A crop processing system of an agricultural harvester, the crop processing system comprising:

• a crop delivery apparatus;
• a storage tank configured to receive a flow of cleaned crop material from the crop delivery apparatus;
• and
• a sieve assembly positioned upstream of the crop delivery apparatus relative to the flow of cleaned crop material, the sieve assembly comprising:
• a sieve extending between a first sieve end and a second sieve end, the sieve configured to process a flow of crop material, the sieve defining a plurality of openings through which the flow of cleaned crop material is directed,
• a crop material sheet extending between a first sheet end and a second sheet end, the crop material sheet configured to receive the flow of cleaned crop material directed through the plurality of openings of the sieve, the crop material sheet transporting the flow of cleaned crop material towards the crop delivery apparatus, and
• at least one support element directly coupled between the sieve and the crop material sheet, the at least one support element structurally connecting the sieve to the crop material sheet;
• wherein the crop delivery apparatus is configured to transport the flow of cleaned crop material received from the sieve assembly to the storage tank of the agricultural harvester.

A sieve assembly for use in a crop processing system of an agricultural harvester, the sieve assembly comprising:

• a sieve extending between a first sieve end and a second sieve end, the sieve configured to process a flow of crop material, the sieve defining a plurality of openings through which a flow of cleaned crop material is directed;
• and
• a crop material sheet extending between a first sheet end and a second sheet end, the crop material sheet configured to receive the flow of cleaned crop material directed through the plurality of openings of the sieve, the crop material sheet transporting the flow of cleaned crop material towards a separate component of the crop processing system;
• wherein the sieve and the crop material sheet are coupled together such that the sieve assembly is installable within and removable from the agricultural harvester as a unitary assembly.