Our Technologies

UPLB Two-Drum Corn Sheller
The UPLB two-drum sheller is a versatile sheller which can shell corn for seed purposes while keeping whole the shelled corn cobs. The sheller has a helical two-drum with a cylindrical presser, an oscillating sieve for its separator, and an aspirating blower for the cleaner. It is suitable for all sizes of corn ears and has a shelling capacity of 0.8-1 ton/hr (at 18-24% kernel moisture content wet basis) with a shelling efficiency of 99% or higher. It measures 120 x 115 x 125.5 cm (LWH) and weighs 152 kg without an engine (a 6-7 hp gasoline or diesel engine). Two to four persons are required to operate the corn sheller.
Patent Type:
Utility model
Patent Status:
Public Domain


Does this technology interest you?

Get more details from our Intellectual Property Office through the UPLB Technology Transfer and Business Development Office (This email address is being protected from spambots. You need JavaScript enabled to view it.).