Capacity:

Cottonseed oil content is 16%-27%. For cottonseed, our company supply mechanical pressing line and solvent extraction process line according to customer production capacity.

Pre-treatment and Pre-press

Cottenseed → Metering→Winnowing → Husking→Flaking→Cooking→Pressing→Cake
Shelling
The shell of cottonseed is very solid, removing the shell is the first step before extracting oil protein. The shell of cottonseed can be used to produce furfural and cultured mushrooms. we use the equipments comprised of shelling,magnetic separation,crushing to remove the shell of cottonseed.It helps greatly increase the oil yield.
Kernel husk separator
It is mixture after shelling of cotten seed.The mixture includes full oil seed without any crushing,seed shelled and husk,all the mixture must be separated.
Flaking
Flaking means a certainty granularity of soy lamella was prepared for flaked of about 0.3mm, the oil of raw material can be extracted in the shortest time and maximum, and residual oil was less than 1%.
Cooking
This process is heating and cooking for rapeseed which is easy to separate of oil and can provide the oil quantity from prepress machine.It is easy to operate and have long life.

Mechanical Pressing Line

Our company screw oil press is big scale continuous press equipment, pass ISO9001-2000 quality certification, can produce cottonseed, rapeseed, caster seed, sunflower, peanut and so on. It’s feature is capacity is big, power consumption small, running cost low, low residual oil.

Solvent Extraction Process

According to solvent extraction, can get high oil yield. Big volume extractor design, high process capacity, high benefit and low cost. Special solvent vapor recycling system, keep clean production environment and high efficiency. Energy reusing and low energy consumption.