. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UTILIZATION OF WASTE SEED FROM THE TOMATO. leaves the pulping machine until the finished product is ready for the market. The accompanying diagram (fig. 2) shows the reduc- tion of waste from the tomato pulping industry. [TOMATOES\ PROCEDURE IN HAN- DLING TOMATO Cyc/on/'np v Two important steps are involved in pre- paring tomato seed for oil production: The separation of the seed from the wet waste material and the dry- ing of the seed. SEPARATING THE SEED FROM THE WASTE MATERIAL. The wet mass of seeds and skin
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UTILIZATION OF WASTE SEED FROM THE TOMATO. leaves the pulping machine until the finished product is ready for the market. The accompanying diagram (fig. 2) shows the reduc- tion of waste from the tomato pulping industry. [TOMATOES\ PROCEDURE IN HAN- DLING TOMATO Cyc/on/'np v Two important steps are involved in pre- paring tomato seed for oil production: The separation of the seed from the wet waste material and the dry- ing of the seed. SEPARATING THE SEED FROM THE WASTE MATERIAL. The wet mass of seeds and skins as it comes from the pulp- ing operations is known as "cyclone waste,"2 and several methods may be em- ployed for separating the seeds from this waste. The common practice where only small quantities of seed intended for planting purposes are involved consists in suspending the waste in several volumes of water and agitating the mass. The skins, being lighter than the seed, have a tendency to float, while the seeds and cores sink. In large-scale operations3 the waste is discharged into a long trough provided with a false bottom, the mesh of which is of a size which 2 So called from the name of the pulping machine. 3 Huelsen [W. A,] Tomato-seed experiment. In The Canner, v. 47, no. 24 (no. 1246), p. 42. 1918. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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