Can avocados, melons, lettuce seeds, spicy rapeseed and rape cauliflower extract oil? How do you squeeze it?

Avocado, avocado, lettuce seeds, spicy rapeseed, rapeseed are all we can see in our lives, then you know they can extract oil? How? It is understood that the first few kinds can be extracted oil, but rapeseed can not be extracted oil, can be extracted oil is rapeseed seeds, and rapeseed is a herbaceous cruciferous crop, is one of China's main oil crops and honey source crops, its seed is one of the main varieties of oil extraction raw materials. Cultivated throughout the country, divided into winter rape and spring rape two kinds.

How do avocados extract oil?

1. Collect enough avocado seeds and dry them.

2. After crushing, put it into the oil press to press (the machine for frying peanut oil can be used).

3. Collect and store the avocado kernel oil.

Avocado oil nutrition

1, contains nearly 70% of the antioxidant content of the whole avocado. Antioxidant is anti-aging. Fighting free radicals, lightening dark spots, and firming skin are all things that antioxidant foods can do for you.

2, rich in unsaturated fatty acids, can help reduce cholesterol, prevent cardiovascular and cerebrovascular diseases, strengthen intestinal beneficial bacteria.

How do you extract oil from melons?

Oil melon, alias: oil residue fruit, pig fruit, ribbed oil melon, residue fruit, hemp well (Thai). Its seed oil content is very rich, is a kind of nontoxic and edible oil plant. Its fruit and watermelon, pumpkin about the size, so people named it "melon." the method of extracting oil is to use the general method of extracting oil.

How to extract oil from lettuce seeds?

Lettuce seeds can be extracted oil, but generally do not use oil, are ground into powder. Lettuce seed powder can relax muscles, activate blood circulation, contusion, muscle injury, soft tissue injury has relief and rehabilitation effect. With cucumber seed powder, black sesame powder together to take, bone, femoral head necrosis, osteoporosis and other special effects.

How to extract oil from chilli rapeseed?

Spicy rapeseed is generally not used for oil extraction.

How to extract oil from rapeseed?

1. Cleaning and drying of rapeseed: If the soil, stems and leaves and other impurities entrained in rapeseed are not removed before entering the oil press, it will not only affect the quality of oil and cake, but also absorb part of oil and reduce the oil yield. If there are sand, metal, hemp rope and other impurities in the rapeseed, it will cause wear and tear of the parts, induce production accidents, and affect the process effect.

Therefore, in order to ensure the smooth progress of production, it is necessary to remove impurities as much as possible, and individual rapeseed fruits with high water content are also necessary for drying in order to facilitate shelling.

Heat treatment: Heat treatment is one of the most important processes in the process of extracting oil, including wetting and heating of green bodies, which is called steamed or fried in production, and the fried blanks are called cooked blanks. Green where after heat treatment press called hot press, without heat treatment called cold press. Rapeseed is mainly hot pressed. The effect of heat treatment has a direct influence on the smooth progress of the whole oil production process, the oil yield and the quality of oil and cake.

3, squeeze: oil press round squeeze strip is zigzag curve and cone, rapeseed in the squeeze, by the push and squeeze of the squeeze screw and squeeze cage inner wall space volume changes constantly, in the rear of the squeeze cage due to the arrangement of round squeeze strip, squeeze cage inner wall is zigzag, blank here alternately squeezed and relaxed, the structure of the blank is constantly adjusted, get uniform turnover, so that not squeezed out of oil or squeezed out of less oil blank has more opportunities to be fully squeezed.