Peanut butter production line ---Roasting
batch roaster’s working temperature is 200-210 oC, 20-30minutes.use batch roaster will bake some delicious smells.
Peanut butter production line ---Cooling: Peanut will be send cooling belt to cool.
Peanut butter making machine --Peeling:
put the roasted peanuts into peeler to take off the red skin, the double rollers will frication the red skin, the simple cyclone system will suck the red skins, most of them will be put in half-piece, then fall to the selecting conveyor, the over-roasted and un-blanched peanut kernel is picked up by manual or mechanical. (It is matched with manual type conveyor in the quotation)
Groundnut butter making machine ---Primary grinding:
Using steel grinder to make the first grinding;
Groundnut paste making machine ----Second grinding:
Using colloid grinder to make the second grinding, the fineness of grinding is controlled below 7um, temperature of grinding is controlled below 68C.