The utility model discloses a
wheat flour wetting pretreatment device which comprises an installation base, a supporting block is fixed to the top of the installation base through a bolt, an installation sleeve is fixed to the top of the supporting block, an end cover is fixed to one end of the installation sleeve through a bolt, and an installation disc is fixed to the other end of the installation sleeve through a bolt. A feeding mechanism is arranged on one side of the end cover, and a spraying mechanism is arranged in the conveying sleeve. The spraying mechanism comprises a water pump, a water inlet
pipe, a water conveying
pipe, a connector, a fastening plate, a supporting sleeve, a water collecting tank and a spray head, and a rotating mechanism is arranged on one side of the mounting disc; through cooperation of the feeding mechanism and the spraying mechanism, the spraying amount of the spraying head and the size of atomized particles can be dynamically adjusted according to the temperature and
humidity of wheat, synchronous and uniform water absorption of wheat cortex and
endosperm is achieved, the quality of wheat
wetting operation is improved, the wheat
wetting device can adapt to the water absorption characteristics of different varieties of wheat, and the practicability of the device is improved.