Peanut Butter Line
Judicial mix of men & machinery enables us to develop a high quality assortment of Peanut Butter Line for our widespread clients. These butter line machines are widely demanded in industries for producing butter out of peanut. Known for its impeccable performance, low power consumption and sturdy construction, our clients can avail this Peanut Butter Line from us as per their exact technical specifications and requirements. We are offering these machines to our clients at very cost effective prices.
Cleaning: take away the light impurity, stone by gravity de stoner system, the stone will flow up to the de stoners exit, the light impurities will be sucked by the air cyclone system.
Roasting: In this line we use an automatic roaster, it can be designed natural gas & electrical &coal type, just depend on customer request. In order to satisfy different area customer, this line can adopts drum type roaster, for matching with this line, 5-units assembled drum roaster is suggested. The raw peanuts will be baked in high temperature (150-170 oC), for automatic roaster, the baking time is 20-30minutes, for drum roaster, the time will be 50minutes at least. It also depends on material humidity.
Blanching: the roasted peanuts come from vibrating discharge device, through bucket conveyor, are feed into blancher, under the frication of 2-rubber rollers, the red skin will be taken, and sucked by the cyclone system. Most of peanut will be split in half-piece or much small, the bitter germ will be separated by the vibrating sieve at bottom of blancher, finally blanched peanuts will fall to the selecting conveyor.
Movable selecting conveyor: the over-roasted, un-blanched peanut kernel, bad kernels and small impurities will be picked up by manual (6-8person), it is the last station which inspect the peanut kernels before grinding section. The selecting belt speed can be changed according request.
Z type conveyor and feeding system: The feeding system is composed by several special devices in order to reach a good processing result, we install a vibrating hopper before Z conveyor in order to control the volume feeding, after then, a double hoppers are installed on tope of Z conveyor, the purpose is for add salt or powder type additive in to the butter.
Primary grinding: Using disc grinder to make the first grinding, the blanched peanuts will be feed into the primary grinders feeder first, then they will be put by a kind of screw force, peanut will fall to limited gauge between two disc and be grinded by sand disc in high speed, the primary butter will flow to the tank and pumped into the second grinder
Second grinding: The purpose of second grinder is for fine grinding, the fineness of grinding is controlled below 7-12um, water cooling system should be supplied in order to reduce the grinders chamber temperature (both primary and second grinder).