News & Technicals

The Process of Peanut Butter Processing Production Line

Peanut butter processing production line including natural butter production line and compound production line, we design according to user requirements. Production process will use the following equipment: peanut roasting machine, cooling machine, peanut peeling machine, picking belt, feeder, coarse peanut butter grinder, stirring tank, conveying pump, mixer, auxiliary material machine, fine peanut butter grinder, vacuum degassing tank, cooler, the packing machine and the various processes work continuously and are transported by a conveying pump. Peanut butter runs in a sealed pipeline, which is clean and hygienic, with high efficiency and convenient operation.

peanut butter production line technical process drawing

Peanut butter production line equipment 
The process flow and main equipment of peanut butter production line include roasting oven, peeling machine, picking belt, feeder, coarse peanut butter machine, mixing tank, conveying pump, mixer, homogenizer, secondary peanut butter grinder, vacuum tank, cooler, Filling machines, etc. Its characteristics are flowing operation, high degree of mechanization, good reliability, fully enclosed production, no pollution, and is an advanced equipment for the production of stable peanut butter.

peanut butter production line

Its characteristics are flowing operation, high degree of mechanization, good reliability, fully enclosed production, no pollution, and is an advanced equipment for the production of stable peanut butter.

(1) Peanut roasting machine: Bake the peanuts to 160 ° C and keep them for 40 ~ 60 minutes. It is required that the color of the inside and outside of the peanut kernels is consistent and there is no burnt phenomenon.
(2) Cooling zone: The peanut kernels are quickly discharged after roasted, and spread out as soon as possible or cool with cold air.
(3) Peeling machine: peel the dried and roasted peanuts. The peeled peanut is automatically separated during the peeling process to ensure the quality of the peeled peanuts.
(4) Picking belt: Picking unqualified peanuts and some food residues.
(5) Peanut Butter Machine: used to grinding the peanut butter, coarsely grind for the first time to a medium fineness, and fine grind for the second time to grind into a smooth and creamy peanut butter. Sugar or salt (2% to 3% sugar, 0.5% salt) and 0.05% vitamin E can be added during the secondary grinding.
(6) Packing and cooling: Peanut butter is put into a can and left to freeze at a low temperature of about 0 ° C.