Introduction
Running long years crude soybean oil pressing plant/soybean oil press is suitable for the normal pressure/micropressure/water decoction/warm maceration/hot reflux forced circulation/permeation extraction & concentration,organic solvent recovery concentration and other processes in Chinese traditional medicine, health products, biological, pharmaceutical, cosmetic and food industries.This is the ideal equipment for Shandong Leader Machinery Co.,ltd., research institutes,research and development departments and laboratories of enterprises and institutions,and many varieties,small batch production of pharmaceutical plant.
Running long years crude soybean oil pressing plant/soybean oil press
Specifications of : soybean oil press
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soybean oil press pretreatment workshop:
1) Weighing: Soybean is firstly stored in buffer tank which is for adjusting the soybean flow. By means of weighter the processed Soybean is weighted
and the imputing quantity is accumulated.
2) leaning and Impurities separating: By means of Vibrating Sieve the larger and smaller size impurities in Soybean are removed out.
3) Gravity De-stoner & Magnetic Separating: some impurities which are as almost same size as Soybean are still mixed in Soybean,
but as their gravity or nature properties are different,
by means of Gravity De-stoner and Magnetic Separator , the heavy stone and ferric impurities are separated out from Soybean.
4) Crushing & De-hulling: In order to increase protein content in Soya Meal, the de-hulling process is very significant. De-hulling system is composed of Cracking by two Crushing Mill which breaks Soybean into small pieces, and twice separating by Aspirators which separates Soy Hull out from Soya Meal.
5) Flaking: Flaking Machine is adopted for flaking Soya Meat into thin Flake, during which Soybean cell tissue is destroyed.
6) Expanding: The Soya Flake is fed into Expander in which heat is produced with the functions of kneading, friction between the spiral shaft and inner wall of the Expander,
meanwhile eject in steam to increase Soya Flake temperature.
7) Drying & Cooling: Jetting out from the end of expander, the Soya Cake is very moist and hot , it should be dried at moisture content 9.5% or so, and cooled down to about 60°C by counter-current-wise down in Cooling Dryer, and then the dried Soya Cake is conveyed into Extraction workshop.
Soybean oil extraction workshop :
1) Oil Extraction system: for extracting oil from Expanded Soya Cake to get Miscella which is mixture of Oil and Hexane;
Wet Meal Desolventizing System: for removing Solvent from Wet Meal as well as to toast and dry Soya Meal for getting proper finished Meal Product qualified for animal feed;
2) Miscella Evaporation System: for evaporating and separating Hexane out from Miscella under negative pressure;
3) Oil Stripping System: for thoroughly removing residual Solvent to produce standard Crude Oil;
Solvent Condensing System: for recovering and circulating use of Hexane;
4) Paraffin Oil Recovering System: further recovering residual Hexane gas remains in vent air by means of Paraffin Oil to reduce Solvent consumption;
Soybean oil refining workshop :
1) Hydrating & Degumming: The Crude Oil firstly is filtered by Filters for removing out mechanical impurities out from, and then has heat-exchange in Heat Exchanger with hot Refined Oil, next is heated by Heater to the appropriate temperature. After being mixed with hot water
by Mixer , it is pumped into Hydrating Reactor in which most phospholipids will be hydrated into flocculent Lecithin Gum.
2) Neutralizing & Degumming: Adding in appropriate Lye by Dosing Pump and mixing them by Mixer , the oil is pumped into Neutralizing Reactor
in the hydratable phospholipids as well as acid are saponified into Soapstock Gum.
3) Washing: There are residual soapstock still remains in degummed and neutralized oil. Adding Hot Water and mixing with oil by Mixer, the residual
soapstock will be solved completely into washing water.
4) Bleaching. The Degummed Oil firstly heat-exchange in Heat Exchanger with hot Refined Oil, next is heated by Heater up to 110°C. And then enters into oil-clay mixer in which it is mixed with Bleaching Clay. next the mixture of oil-clay enters into Bleaching Tower in which the most pigment in oil will be adsorbed by Bleaching Clay.
5) Deacidifying & Deodorizing: The Bleached Oil contains some odouring substance which mostly are free fatty acids. By means of Assorted De-acidifying & Deodorizing Tower, under high temperature and vacuum condition, these free fatty acids will be stripped out from oil. The odouring substances
are caught in Fatty Acid Scrubber and collected in Fatty Acid Tank .
Interested in crude soybean oil pressing plant?
Xin Xiang LD Chemical Equipment Co .,Ltd will provide professional SOLUTION
and high quality edible oil hexane solvent extraction machine for you.
any crude soybean oil pressing plant,please call us !
Running long years crude soybean oil pressing plant/soybean oil press Features
v High efficiency: On the basis of original single vertebral and oblique vertebral structure,this device optimizes the product structure and integrates the concentration equipment to have the function of extraction,concentrate and organic solvent recovery.This device can do the hot reflux recycle extraction and concentrate,normal extracion and concentrate etc,simplifying the operation procedures,make the extraction,filtration,concentrate,condensation and other production processes completed in one step,greatly saved the material and extraction time.Working efficiency has improved by 20~35% compared with the general extraction machine.
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running long years crude soybean oil pressing plant/soybean oil pressv High conversion rate: During the extraction process, the hot solvent (water or alcohol) is added to the material continuously,the solvent from top to bottom pass through the material dissolved the active ingredient,so that the active ingredients in the material liquid is increased by more than 1 times than the average extraction.
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