Made in China soybean oil extruder machine
USD $20,000 - $1,000,000 /Set
Min.Order:1 Set
Xinxiang Jinxin Chemical Engineering Equipment Co., Ltd.
Popular in spain soybean oil making machine
Pretreatment and pre-pressing technology
The techmology of my company for pretreatment and pre-pressing which mainly include the cleaning ,extrusion,flaking,decrustation and pre-pressing and so on .Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimun state ,which will improve the oil yield and oil and cake quality ,can provide the best raw ,materials for the following section.
About us
Our company is a manufacturer of all kinds of oil production line equipment. Established in 1989. We have a big plant and rich experience in this field. We have exported our equipments to many countries like Egypt, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia and Turkey etc.
We have set up Mechanical Design and Research institution,oil press machine department ,large-sized complete oil equipment department,International trade department,production department.Our business involve in small-sized oil pressing series,Grain and oil engineering designing,equipment manufacturing and installing, project contracting,technical service ,new product development,the intensive and deep processing for oil by-products and so on.
Our company have passed ISO9001:2000 international quality management system certification successfully.It has the qualification of manufacturing for one and two types of pressure vessel ,besides,it also has a number of national patents.Since founded in 1989,It has been awarded the "The quality-star enterprise of Henan province","Model enterprise with High quality, and keeping promises ","3.15quality and reputation double promise enterprise " and so on.
Technological process introduction
1.Soybean pretreatment flow chart:
Soybean→Materials dosing →Magnetic separation→Cleaning→crusher→flaker→ Extrusion Puffing →Counter-current drying→To leaching plant
2. Main process description:
Metering:
Using special equipment, stable production measurement, used to adjust flow and measuring the total production, and can achieve the cumulative weighing, transient measurement and the purpose of cost accounting, accurate measurement, high precision.
Metering process
Cleaning:
In order to obtain high effective cleaning, ensure good work condition and production stability, high efficient vibration screen was used in the process to separate big and small impurity. Suction type gravity stoner removing machine was applied to remove the shoulder stone and earth, and magnetic separation equipment without power and exhaust system were used to remove iron. Dust removing wind net is installed.
Vibration cleaning sieve
Stone separator:
Crushing:In order to ensure good softening and flaking effect, soy is generally broken up uniformly to 5~6 flakes and water distribute uniformly during softening, and flakes is thin and burliness.
Crushing section
Extrusion process:
Adopting the bulking machine can both improve the yield of rice bran oil and reduce the consumption. The extrusion puffing, on the one hand, can make solution lipase in the rice bran passivated under high temperature and high pressure condition,then prevent the rice bran oil rancidity; On the other hand, the extrusion puffing can make rice bran be porous material grain, and increases the materials bulk density, then improve the permeability and leaching rate which solvent reacts to the material.
Extrusion section
Flaking:
Flaking means a certainty granularity of soy lamella was prepared for flaked of about 0.3 mm, the oil of raw material can be extracted in the shortest time and maximum, and residual oil was less than 1%.
Drying : The puffed rice bran contains about 12% water, and the best moisture for leaching process is 7-9%, therefore, there must be effective drying means to achieve the best leaching moisture.Adopting counter-current dryer can make water and temperature meet with follow-up process requirements, and improve the oil yield, as well as oil quality.
3.Process feature:
Pretreatment process feature:
1) Different combinations of process can process various oil plants in one workshop.
2) Use special intensified pretreatment technology for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.
4) Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.
5) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.
4. Economic and technical parameters
Steam consumption:Soybean≤90kg/t Materials(Soybean moisture12%,Temperature:20°C)
Power consumption:365.95KW(Installed power)
Soybean extrusion cake quality:
Moisture ≤10%
Temperature 55°C~60°C
Oil content 19-24%