First Pressing(of crushed cake)

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Flaxseed Processing Plan


Flaxseeds pass through a permanent magnetic cylinder to remove iron impurities, then enter a cleaning screen to remove straw, large impurities and dust. They are then sent to a stone remover to remove stones. After that, they are processed into flaxseeds by a flaxseed rolling machine. The flaxseeds are sent to a steaming and frying pan to adjust the moisture content to an appropriate level and enter the first press for pressing. The first press cakes are crushed and then enter the second press for pressing. The second press cakes are sent to the cake storage by conveying equipment. The oil and residue are separated by the oil and residue separation scraper and enter the clear oil tank for sedimentation. The residue is scooped out and sent to the oil press for re-pressing. The oil overflows into the crude oil tank and is sent to the filter by the oil pump for filtration. The filtered crude oil is then pumped into the oil refining workshop for refining.

Rapeseed Processing Plan


After passing through a permanent magnet cylinder to remove iron impurities, the rapeseed enters a cleaning screen, where it is freed from straw, large debris, and dust. Next, stone removal equipment eliminates any remaining stones, after which the material is directly pressed in a single-press machine. The resulting first-press cake is then crushed before being fed into a second press for further extraction. Finally, the second-press cake is conveyed via specialized equipment directly into the cake storage bin. Meanwhile, the oil and residue are separated using an oil-residue scraper system, with the oil flowing into a clarifying tank for sedimentation. Once the sediment settles, the clarified oil is skimmed off and transferred to a crude oil tank. From there, it’s pumped into a filtration unit for purification, and the filtered crude oil is subsequently sent to the refining workshop for final processing and refinement.

Sunflower (Sunflower Seed) Processing Plan


Sunflower seeds kernels pass through a permanent magnet cylinder to remove iron impurities, then move to a cleaning screen that eliminates straw, large debris, and dust. Next, they go through a destoner machine to separate out any stones, before being directly pressed in a single-press machine. The resulting first-press cake is crushed and fed into a second press for further extraction. Finally, the second-press cake is conveyed via equipment directly to the cake storage bin. Meanwhile, the oil and residue are separated using an oil-residue scraper system, with the oil flowing into a clarifying tank for sedimentation. After the sediment is removed, the remaining residue is returned to the oil press for another round of pressing. Meanwhile, the clarified oil overflows into a crude oil tank, where it’s pumped into a filter for purification. Once filtered, the crude oil is transferred by pump to the refining workshop for final processing and refinement.

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