Sunflower extract machinery, sunflower oil extraction machine made in china
I Technological process introduction:
II Solvent extraction process:
A Towline Extractor Advantages:
1) The material is divided into several independent units on the material bed, which can effectively prevent miscella at all levels from fleeing hither and thither on the material layer and ensure the concentration gradient between several sprays.
2) Immersion area appears in each lattice, which can help achieve better immersion effect.
3) The chain box is supported by track and can prolong the service life of screen deck by not touching it.
4) The towline extractor is driven by world leading double-shaft hydraulic motor, with balance force, reliable operation and less maintenance cost.
5) Specialty suitable for the extraction of high oil and high power materials, and better immersion effect can be expected for ordinary oil plants.
Pictures of towline extractor:
B Wet Meal Desolventizing Process:
Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use.
Control the protein denaturation degree in the meal , and improve the NSI index effectively.
It can better regulate the color, flavor and taste of the meal.
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.
Picture of DTDC:
C Negative pressure evaporation process:
The liquid from the extractor is the miscella containing grease and oil, which can be separated out according their different vaporization temperatures. Our company mainly uses vacuum evaporation technoloLD, and it can reduce solvent leakage and consumption. The separated solvent vapour is cooled and recycled back to the extractor for reuse, which can improve the solvent efficiency.
Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.
Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save enerLD, reduce the condenser configuration area and save investment.
Due to the low temperature of the steam, the crude oil features ligLD color, good quality and low residual solvent.
D Solvent condensation & recovery process:
Solvent condensation system combines with evaporation system closely, and evaporative condenser and steam stripping condenser all work under negative pressure. Non-condensable gas enters the enerLD saver from the shell of the first evaporator. In enerLD saver, non-condensable gas exchanges heat with condensate from the evaporative condenser. Finally, the condensate temperature discharged from enerLD saver is increased, and the solvent separated from water goes to solvent holding tank. The high temperature makes it unnecessary to be reheated for the recycling, so as to save enerLD.
Non-condensable gas from enerLD saver enters desolventizing condenser, in which a LD deal of gas is condensed, and the tail gas is discharged into the final condenser. The solvent gas from the extractor enters extraction condenser, and the non-condensable tail gas enters the final condenser. For the free gas in final condenser, diversion box, holding tank, underground solvent library and miscella tank, cool them with low-temperatured cold water to recycle most of solvent gas. The tail gas with little solvent goes to paraffin recovery process.
E Paraffin oil recovery process:
Tail gas first enters paraffin absorption tower, and then comes the counter-current absorption of paraffin and tail gas, which can reach the ideal state when the stainless steel packing has large surface area. The solvent content in discharged liquid paraffin (called rich oil) is not more than 5%, so as to ensure the maximum absorption rate.
he paraffin rich oil is pumped into the heat exchanger to exchange heat with paraffin lean oil, and then goes to paraffin heater, and finally enters paraffin analysis tower. In the analysis tower, the steam-liquid heat exchange is conducted on the surface of stainless steel packing surface with direct steam and rich-oil paraffin, which can remove the solvent in the paraffin. This kind of paraffin, also called lean oil, exchanges heat with rich oil, and then is cooled to the ideal absorption temperature through the cooler. Next, it enters absorption tower for recycling. The gas mixture from the analysis tower enters enerLD saver, and the tail gas from the absorption tower is discharged from workshop with the fan.
In solvent recovery system, the solvent enters the holding tank through water tank, and the condensed waste water is discharged from water tank. If the tail gas contains certain solvent, cook it with the cooker to make it meet the emission requirements.
Company Information
Company Information:
Our Strength:
1, Established in 1982, we have more than 30 years experience. Our goal is to be pioneer in
global grain and oil
industry.
2, We have deep cooperation with Shandong Machine Design Research Institute and Shandong
University of
TechnoloLD. Our professor often go abroad attending grain and oil conference and forum.
3, We have completed service line including technical department, engineering department,
project department, electronic commerce department, domestic trade department and foreign trade department.
After signing contract, we will set up special team including engineers, installation technicians, drawing
designer, business person, after-sales service person, and so on. We will provide one-to-one service.
Our Service:
1, Whole set of equipment for production line.
2, Motor and power control system.
3, Installation material.
4, Installation and test-run.
5, Drawing of process description, equipment layout, foundation and hole, construction.
6, Drawing of power control.
7, Isolation and painting for equipment.
8, Water recycling and cooling system outside the plant (i.e. supplementary device).
9 Staff training and long-term technical service.
Main Business Field:
1, 10-500T/H oil material primary cleaning,drying and storage section turn-key project.
2, 100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot
dehulling, bean skin crushing, the soybean extrusion, high oil contained pre-pressed cake
extrusion and high oil contained flakes puffed directly). Rice bran turn-key project.
3, 100-3000 T/D leaching workshop turnkey project (towline extractor, rotocel extractor, loop
type extractor,
4, DTDC separated machine, the full negative pressure evaporation, Paraffin wax recovery, leaching workshop degumming, phospholipid concentration).
5, 30-1000T/D continuous physical (chemical) refining line.
6, 20-3000T/D sunflower oil, rice bran oil, corn germ oil dewaxing turnkey project.
7, 10-200T/D fatty acid esterification edible oil production line.
8, Some edible oil machine product line.
Available Oil Raw Materials:
Packaging & Shipping
Certifications
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