How can you solve the problem of oil from an automatic oil press turning black?

automatic oil press turning black

Oil presses are gradually improving, and screw automatic cold press oil machine are becoming more and more popular. However, many customers’ oil presses will have various problems after a period of use. In fact, these problems have reasons and solutions. When you encounter a problem, don’t panic, you can find our after-sales service personnel, they will solve it for you. For example, why does the oil from the automatic oil press turning black?

In fact, the reason for the blackening of the oil is not just the problem of the oil press. There are many reasons why the oil from the automatic cold oil press machine turns black. Benteng Machinery will show you the solutions and reasons for the oil from the automatic oil press turning black.

The oil is blackened from the oil presses for two main reasons.

1. The raw materials must first be cleaned before the oil press machine walmart can begin to press. Unwashed oil can contain impurities like crop stems and leaves as well as soil, stones, sediment, iron filings and soil. These impurities can affect the performance and color of oil.

2. The steps of frying are very important in preventing oil extraction from blackening. Oil color will be affected if the temperature and speed are too high.

3. The oil’s color will turn black if it isn’t cleaned properly.

There are effective ways to stop oil press oil from blackening.

1. The oil must be cleaned well before it is used for cleaning. A common auxiliary oil cleaning equipment is the cleaning screen, magnetic separator and stone removal machine. The kitchen oil press machine will use the filtered oil to press the oil. This will improve the oil yield and color.

2. When heating or frying pretreatments, use low heat, lower temperature and appropriate lengthening of the frying time.

The crude oil should be filtered immediately after it is released from the oil press. Otherwise, no matter what you do, the oil will turn a difficult color.

1000kg/d oil refine machine with deodorization

Edible Oil Refining is a general term for the removal of solid impurities, free fatty acids, phospholipid, colloid, wax, pigment and odors in vegetable oils. The presence of impurities contained in crude oils not only affects the use value, the safety storage of crude oil, but also cause difficulties for the deep processing crude oils. Edible oil refining is not only removes all the impurities out from the crude oils, but also refines harmful impurities, such as, gossypol, protein, lecithin, mucus, water and more. In this way, the edible oils can have better storage, industrial applications and cooking purpose. However, some beneficial substances, such as tocopherol, sterol and more, will be maintained. That is why edible oil needs oil refining process.

250 oil filter

Oil filters are designed specially to fit medium and Small sized spiral type oil press.The machine is particularly being used as a oil purifier in the oil pressing plants for filtering edible or vegetable oils.

350 oil filter

Oil filters are designed specially to fit medium and Small sized spiral type oil press.The machine is particularly being used as a oil purifier in the oil pressing plants for filtering edible or vegetable oils.

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