This case study by Intralox at US subsidiary of snack manufacturer Calbee shows how a proper choice of belt type can reduce both cleaning labor and cleaning time. 

Calbee is a Japanese manufacturer of alternative snacks. Its plant in Senatobia, Mississippi, produces dried snacks made from extruded peas, black beans, and lentils for its Harvest Snaps brand. The challenge that Calbee faced was that the snacks produced dust particles that migrated into the hinges, cracks, and crevices of the incline conveyor belt at the exit of one of its three dryers. This resulted in time-consuming cleaning and sanitation periods and significant unscheduled downtime. Pre-rinsing took about 40 minutes and required three or four people to lift the belt, clean the frame, and remove debris. Cleaning often had to be repeated several times due to the belt's failure to pass ATP swab tests, which was critical to ensure food safety and quality. The belt was at the end of its life cycle and required regular inspections and repairs that resulted in up to two hours of additional downtime every week. Clearly it was time for a replacement.

Intralox's new ThermoDrive® belts in polyurethane A23 material can help you significantly extend belt life along snack incline-to-packaging conveyors.

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