Cottonseed Leaching selected on the basis of production and basic leaching process can proceed smoothly, and close to the selected process, which directly affects many aspects of oil refinery production after product quality, production costs, production capacity and operating conditions. Therefore, you should use both advanced and reasonable process. Select the leaching process is based on:
①Be selected according to the variety and nature of raw materials, according to the different varieties of raw materials, the use of different processes, such as
processing of cottonseed, the process is:
Cottonseed → Cleaning → delinting → Sheller → kernel husk separation → softening → rolling embryo → steaming fried → pre-press → leaching
②According to the requirements of the products and by-products to choose, different requirements for products and by-products, process conditions should also be changed.
③Selected based on production capacity, the production capacity of the plant, a conditional selection process more complicated and more advanced equipment; production capacity of small oil refinery, choose a relatively simple leaching processes and equipment. Such as daily processing capacity of 50 tons or more leaching plant may be considered paraffin oil absorbing device and frozen exhaust gas recovery solvent devices.
Cottonseed Leaching Process Machine Equipment
Voltage: 380V/440V
Weight: 500TON（depend）
Automatic Grade: Automatic
Power(W): 30KW
Certification: CE/ISO9001/BV
deodor function: remove the bad smell
Production Capacity: 45 sets per year
Dimension(L*W*H): 1200*2800*1200mm
bleaching earth consumption: 5-50kg/t oil
decolor function: remove the bad color
Quality Index of Finished Products:
Oil residue of meal: ≤ 1.0%
Moisture of meal: 12% (adjustable)
Solvent residue of sunflower meal: ≤ 500PPM
Total volatiles matter of crude oil: ≤ 0.2%
Residual solvent of crude oil: ≤ 100PPM
Cottonseed Leaching Process Machine Equipment
The solvent contain wet meal that from the extractor are sent to the DTDC desolventizer’s pre-desolventizing layer by scraper through air locker, the bottom is heated by indirect steam to remove part of solvent; then the pre-desolventized wet meal get into the desolventizing layer, there are automatic control on the desolventizing layer to keep certain thickness of materials, then the bottom gets into the direct steam to remove all the solvent, at same time some steam condense in the meal, the moisture content of meal will sectional rise.
The desolventized meal falls onto the drying layer quantitative through rotary valve, the drying layer keeps certain materials level, then process the drying procedure, after drying get into the cooling layer to lower down the temperature, finally discharge the finished meal through automatic flow controlling gate, then though the scraper to transport the meal to warehouse.
DTDC process
1. Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use.
2. Control the protein denaturation degree in the meal , and improve the NSI index effectively.
3. It can better regulate the color, flavor and taste of the meal.
4. It can better reduce residual solvent in the meal and regulate the meal moisture, so as to guarantee the minimum solvent consumption and safe use of the meal.
We assure the most precise design, high quality Cottonseed Leaching Process Machine Equipment, mature project installation, and perfect after sale services.
