Flow chart of peanut butter production line:
Roasting---Cooling--Peeling--Selecting --Milling--Mixing--Cooling--de-gasing-- filling
make processing：
Industrial peanut butter machine---Roasting
batch roaster’s working temperature is 200-210 ºC, 20-30minutes.use batch roaster will bake some delicious smells.
Industrial peanut butter machine ---Cooling: Peanut will be send cooling belt to cool.
Industrial peanut butter 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)
Industrial peanut butter machine ---Primary grinding:
Using steel grinder to make the first grinding;
Industrial peanut butter 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.
Industrial peanut butter machine --Mixing: make the butter more homogeneous
Industrial peanut buttermachine---Cooling:
the butter through second grinding should be cooled immediately. The temperature should go down 45C.
Degasser : Take out the air from peanut butter.
Industrial Peanut butter machine---Degasser :
Take out the air from peanut butter.
Industrial Peanut butter machine --Storage tank:
settling down in the storage tank till the temperature drop to air temperature.
Industrial peanut butter machine --Packing:
by the filling machine, the finished peanut butter is packed into 200g/500g/1000g bottle
Machine details：
