Oilseeds flaking section utilizes mechanical action to press oilseeds into tablets or slice. Flaking can destroy tissue of oilseeds and creates favorable conditions for oilseeds steaming and roasting in oil pressing process. Oilseeds flaking make efficient separation of oil from oil expeller machine or oil extraction process.
The flaking section is the process of making oil pellets into slice by mechanical principle. It can destroy cell tissue of oil seed, and create favorable cooking conditions so that oil can be successfully separated when oil pressing or extraction.
The flaking cakes requires thin, uniform surface, less powder, no reveal of oil. The embryo thickness for oil press machine is as below:
Soybean: less than 0.3mm
Cottonseed: less than 0.4mm
Rapeseed: less than 0.35mm
Peanuts: less than 0.5mm
Crushing Section Uses Crusher To Crush Oilseeds Into Small Broken Particles
Crushing section uses crusher to crush oilseeds into small broken particles, which is very important process during oil press machine. The purpose of crushing is to change big raw oilseeds materials into particles for convenience of further step flaking.
Crushing section processes oilseeds raw materials into moderate size particles. It prepares for pre-press cake of oil press machine. The moderate size cake creates good condition for oil extraction and secondary oil pressing process.
Crushing section is applicable for big particles oilseed or pre-press cake such as soybean, peanut, palm kernels, copra, tung oil, tea seed etc.
Crushers for oil press machine processing line commonly contains dental plate crusher, roll crusher, and hammer crusher.
Crushing section processes oilseeds raw materials into moderate size particles. It prepares for pre-press cake of oil press machine. The moderate size cake creates good condition for oil extraction and secondary oil pressing process.
Crushing section is applicable for big particles oilseed or pre-press cake such as soybean, peanut, palm kernels, copra, tung oil, tea seed etc.
Crushers for oil press machine processing line commonly contains dental plate crusher, roll crusher, and hammer crusher.
Oilseed Cleaning Requires Strict Control Of Impurity Content In Oilseeds
Oilseed cleaning section can remove all contained impurities in oilseeds. Oilseed cleaning requires strict control of impurity content in oilseeds, and oil content in waste after cleaning process.
Screening. Screening utilizes the difference between size of oil and impurities to make high efficiency separation of impurities by sieve hole. Screening equipment are available with fixed screening, vibration screening and rotation screening.
Winnowing. Winnowing utilizes the suspended speed difference between oilseeds and impurity to remove impurities by wind. Winnowing can clean light impurities and dusts, parts of heavy stones and clods and other impurities. Winnowing is applicable for cleaning of cottonseeds and sunflowers. Wind selector contains suction and blowing types.
Magnetic separator. It uses magnetic to remove metal impurities inside oilseeds.
Screening. Screening utilizes the difference between size of oil and impurities to make high efficiency separation of impurities by sieve hole. Screening equipment are available with fixed screening, vibration screening and rotation screening.
Winnowing. Winnowing utilizes the suspended speed difference between oilseeds and impurity to remove impurities by wind. Winnowing can clean light impurities and dusts, parts of heavy stones and clods and other impurities. Winnowing is applicable for cleaning of cottonseeds and sunflowers. Wind selector contains suction and blowing types.
Magnetic separator. It uses magnetic to remove metal impurities inside oilseeds.
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