Processing technology of pressed tea oil
A processing technology, camellia oil technology, applied in the direction of fat oil/fat production, fat oil/fat refining, fat production, etc., can solve the problems of large-scale production of peroxide, destruction of camellia oil nutrition, and prolonged processing time, so as to reduce peroxidation Product increase, shorten settling time, reduce the effect of acid value increase
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[0016] Example 1
[0017] A processing technology of squeezing tea oil includes the following steps:
[0018] (1) Picking and picking: picking and picking mature tea seeds, picking out mildew and deflated tea seeds, this step is completed within 20 hours; tea seeds are camellia seeds or tea seeds;
[0019] (2) Drying and dehulling: the picked tea seeds are dried by microwave vacuum to 9% moisture content, and the dried tea seeds are sent to the dehulling machine for dehulling. The dehulling rate is over 99%. Tea seed is dehulled, so that the hull content in the tea seed kernel is less than 0.4%; the dehulled tea seed is dehulled by winnowing and dehulling;
[0020] (3) Cold pressing: The dehulled tea seeds are put into a cold press for cold pressing to obtain tea oil. The oil output temperature of the cold press is lower than 90°C, and the oil output rate is controlled at 80%;
[0021] (4) Removal of impurities: The squeezed tea oil is passed through a tympanic membrane plate and frame...
Example Embodiment
[0024] Example 2
[0025] A processing technology of squeezing tea oil includes the following steps:
[0026] (1) Picking and picking: picking and picking mature tea seeds, picking out mildew and deflated tea seeds, this step is completed within 20 hours; tea seeds are camellia seeds or tea seeds;
[0027] (2) Drying and dehulling: The picked tea seeds are dried by microwave vacuum to 11% moisture content, and the dried tea seeds are sent to the dehulling machine for dehulling. The dehulling rate is over 99%. Tea seed is dehulled, so that the hull content in the tea seed kernel is less than 0.4%; the dehulled tea seed is dehulled by winnowing and dehulling;
[0028] (3) Cold pressing: The dehulled tea seeds are put into a cold press for cold pressing to obtain tea oil. The oil output temperature of the cold press is lower than 90°C, and the oil output rate is controlled at 90%;
[0029] (4) Removal of impurities: The squeezed tea oil is passed through a tympanic membrane plate and fram...
Example Embodiment
[0032] Example 3
[0033] A processing technology of squeezing tea oil includes the following steps:
[0034] (1) Picking and picking: picking and picking mature tea seeds, picking out mildew and deflated tea seeds, this step is completed within 20 hours; tea seeds are camellia seeds or tea seeds;
[0035] (2) Drying and dehulling: The picked tea seeds are vacuum-dried to 10% moisture content by microwave, and the dried tea seeds are sent to the dehulling machine for dehulling. The dehulling rate is over 99%. Tea seed is dehulled, so that the hull content in the tea seed kernel is less than 0.4%; the dehulled tea seed is dehulled by winnowing and dehulling;
[0036] (3) Cold pressing: The dehulled tea seeds are put into a cold press for cold pressing to obtain tea oil. The oil output temperature of the cold press is lower than 90°C, and the oil output rate is controlled at 85%;
[0037] (4) Removal of impurities: The squeezed tea oil is passed through a tympanic membrane plate and fram...
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