2012 hot selling plant and animal Oil pretreatment process machine

(1) advanced technologies (2) easy operation (3) widely used; 4,high oil yield rate

A. pretreatment:

Purpose is to improve the fuel appearance, rapid and effective through the machine squeeze or leaching palm oil. It usually include the following a series of process:

1. Oilseeds their shell: increases the protein content of oil meals.

2. Crushing grain size: reduce.

3. Evaporate Fried/conditioning: reduce oil viscosity, and regulate fuel moisture content.

4. Rolling embryo: destroy the cellular structure of the fuel.

5. Puffed: sometimes used, mainly to optimize fuel leaching characteristics. Good pretreatment began from cleaning, cleaning is very important, it can not only ensure the final product (oil and meal) quality, but also can avoid pretreatment equipment early wear. Due to the maintenance fee and reduce production cost reduce vulnerability, so clean equipment investment soon rewarded. Cleaning usually adopts separation sieve and air suction device combination equipment, if necessary, still can use other methods, to remove the shell oil and fine material, stone, sand, metal, etc.

6. Broken: the goal is to reduce the grain size, to ensure the uniformity of the steam fry. Broken with wrinkles by two crushing roller, crusher usually USES a pair of finished for crushing roller or two, the number of crushing roller on the size of the wrinkles and roll the size of depends on oil kernels. Now crusher single output capacity of 1,000 tons/day. Hammer mill used for palm nuts and raw materials.

7. Evaporate fry: piece.modified process, fuel heated, adjust the water to the ideal situation.

B. the following main purpose:

1, assigning oilseeds or nuts certain plastic.

2, reduce oil viscosity.

3 and condensation protein.

4, remove oilseeds of their biological activity.

5 and virus-free.

C. evaporate and common vertical evaporate fry pan with horizontal evaporate fry pan two kinds. No matter which kind of steamed fry pan 6-10 ba is used as the steam heating medium, such as used in crushing, oil heats up to 90-110 °C, if used directly leaching, then heated to 65-72 °C. All oil must pass a rolling by two huge oil embryos; roll into the light of 0.3-0.4 millimeter thick embryo piece of oil, so the light of the running speed of the two different friction produce embryos slice each roll. Embryos piece by adjusting thickness from between two light roller to control the pressure and hydraulic pressure control, automatic regulation. Now the single production capacity can reach 350 tons/day.

D.There are two ways for the oil: completely mechanical squeezing (wrung bread in oil residue 7-8%) and low-pressure preparing to squeeze (wrung bread oil residue 12-20%), preparing to squeeze the bread then use after sovent extraction.

2012 hot selling plant and animal Oil pretreatment process machine