How is Peanut Butter Made in Factories?

peanut butter

Breakfast is an important meal that is essential to start the day with energy. Sliced bread with peanut butter and a slice of fried egg is a nutritious and delicious breakfast. Peanut sause is truly a breakfast treat that can easily give soul to white bread that has little flavor and make our breakfast more enjoyable.

How to make peanut butter in the factory?

Roasting

First we need to pick out the impurities and mold, insects and unripe particles from the peanut kernels. Then use a roaster machine for peanuts to keep the roasting temperature at 130 to 150 degrees Celsius for 20 to 30 minutes. Constant temperature control of the peanut roaster can make the moisture content of peanuts quickly reach 11% to 12%.

peanut roaster
peanut roaster

Peeling

A roasted peanut peeling machine is used to peel peanuts after the peanut temperature drops to below 45°C. The equipment is equipped with a gravity sorter or a suction machine to remove the peanut red skin. Then the peanut chopping equipment will chop the peanuts.

dry type peanut peeling machine
dry type peanut peeling machine

Grinding and filling

After that, the peanut butter grinder is used to grind the peanuts to make peanut butter. Many customers will choose the peanut butter maker with a secondary grinding function. This allows the peanuts to be ground to a fineness of about 7 microns. The outlet temperature of both grinds is controlled above 68°C. After two times grinding peanut butter needs to be mixed well in a large mixing tank.

Then the air bubbles of peanut sause are eliminated by degassing the device. The finished peanut butter should be immediately cooled by a cooling machine to reduce the temperature in the peanut butter. When the temperature drops to below 45 ℃ into the container. The appropriate temperature for loading into the container is 29.4 ~ 43.3 ℃. After loading, the finished sauce should enter the maturation process for more than 48 hours. Finally, the finished peanut butter is packed with peanut butter filling machine.

peanut butter maker
peanut butter maker

Contact us

Taizy Nut Machinery for focuses on the development and production of automatic peanut butter production line. So far, customers from more than 40 countries have chosen us.
If you are interested in fully automatic peanut butter production line, please feel free to contact us.

  • If you want to know the price, or have pre-sale, after-sales questions, please contact us immediately. our professional staff will be ready to give you a reply.