hot press and cold press peanut oil press machine in lusaka
- Usage: crude edible oil refining production line
- Type: crude edible oil refining production line
- Production Capacity: 5t/d to 1000t/d
- Voltage: 220V/380V/440V
- Power(W): According to the different capacity
- Dimension(L*W*H): 1200*400*900mm3
- Weight: According to the different capacity
- Certification: CE
- apllication: all kinds of seed can make oil
- color: bule/green and others
- capacity: 3t to 800t/d
- warranty: one year
- durability: 20 years
- main market: Asia/Europe/Africa/South America
- After sale service: design the workshop/ installation/ training workers
- functions: mainly used to make cooking oil
- payment: T/T L/C and west union
- construction design: available
Are all peanut oil presses shared between hot and cold?
The oil mill is indispensable to press peanut oil. With the development of technology, a machine can squeeze a variety of oils. Peanuts, soybeans, rapeseed, etc. can be squeezed, but they need to be cleaned to avoid odor before the oil. , There is another problem we all know that there is a hot and cold oil press .
The conditioned peanut kernels are transported by a conveyor to the twin-screw press for cold pressing; the cold-pressed crude oil and cold-pressed peanut meal with low denaturation will be obtained. After the cold-pressed crude oil is filtered with frame filter, product oil is obtained, which will be packaged by a filling machine to form cold-pressed peanut oil products ( Fig. 3.8 ).
Peanut oil press machine,groundnut oil extraction machine
The peanut oil press machine is clean in a single press, with a high oil yield and it saves labor and time. It can realize multi-stage propulsion in a single press, and the oil yield can increase by 10-30%. Compared with the old peanut extraction equipment, the normal oil yield can be 2 to 3 percentage points higher.
Hot pressing is generally pressed once, and cold pressing is pressed twice. The oil yield of hot pressing is generally higher than that of cold pressing. The crude peanut oil is clean and bright by cold pressing. But that’s not always the case. In fact, it is because the oil yield is determined by several factors.
Advantages and disadvantages of cold press and hot press of oil press
Squeeze oil is good, fried seeds are the key, as the saying goes, the machine is very good, seven points of fried seeds, peanuts should be fried to peanut meat with oil, so the oil rate will reach *, under normal circumstances, the oil rate will Up to 40%, fried peanut raw materials should pay attention to heat preservation when pressing, if the peanuts become cold, it will be brittle, the oil
Hot pressed oil is pure and fragrant, especially sesame and peanut, which are rich in oil. The disadvantage is that it will foam and silt when frying without treatment, which needs to be filtered by the centrifugal oil filter. The cold press oil has a lighter color. The cold press oil machine does not smell fragrant and does not burn.
Comparison between cold pressed oil and hot pressed oil
Cold pressed oil in deep-fried will not foam or silt. The condition is different when it comes to hot pressed oil. Fourthly, they apply to the diverse raw material. The cold pressed oil is always squeezed below 60℃. Some oilseeds such as camellia, coconut, flaxseed, hemp, and olive seeds are suitable for that.
The oil content of the peanut kernels and the choice of pressing method (cold or hot) can also influence the oil yield. For example, manufacturers offer different types of machines, such as a spiral peanut oil press and commercial automatic oil press machine, respectively, to cater to various production scales and needs.
