A Proposal for a Processing Line for Cauliflower and Broccoli Floretting

Abstract

The edible portions of cauliflowers and broccoli are immature flower heads composed of florets attached to the stalk. In most cases, larger florets are separated into smaller pieces during processing. Complex processing lines for cauliflower and broccoli floretting are available on the market, but they are very expensive and require a large working area. Therefore, the aim of this study was to present a proposal for a new floretting unit dedicated to this group of vegetables. The unit will be operated in small farms; it will help producers shorten processing times and sell their goods for higher prices. It was assumed that the unit will feature two main devices: a vegetable crusher and a calibrator. The crusher will remove the florets from the stalk and break larger florets into smaller pieces of appropriate size. Florets with a diameter of 2 to 6 cm will be separated by the calibrator. During the process, leaves, stalks, and very small florets will fall into separate containers, and these fractions will be further processed into food products. The entire process will be carried out directly on the farm, which can increase potential profits by around 25%. Due to a shorter processing time, the product is likely to be fresher and more appealing for consumers.