By degum pot and decoloring cans and hoist system composition, this equipment adopts fullstainless steel material, set the foodgrade materials measurement device,automatic temperature control device, adiabatic device and enters the material buffer device,which can realizehair oil degum, take off acid, dry and decoloring function.Refining crude oil : soybean oil, mustard seed oil, cottonseed oil, sunflower seed oil, peanut oil, rice bran oil, safflower seed oil, corn germ oil, camellia seed oil, etc.