30TPD-1000TPD mustard and soya oil cake solvent extraction

30TPD-1000TPD mustard and soya oil cake solvent extraction

mustard and soya oil cake solvent extraction

1, solvent extraction brief introduction

2, solvent extraction main equipment

1. Solvent pumps: continuously spray solvent to the rotary-typr extractor.

2. Solvent extractor: spray and soak the soybean cake with solvent so that oil fats can be dissolved

in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).

3. DTDC: used to separate the solvent from the wet meal.

4. Miscella tank 1st: pump the miscella ( oil with solvent) into the miscella 1st, then add 10% saline

water to it. The phospholipid and impurities in the miscella will react with the saline water, at last

the reactant precipitate, reaching the goal of purifying.

5. Miscella tank 2nd: the purified miscella will be pumped into it.

6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be

discharged to condenser for recycling.

7. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

Solvent 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 30TPD-1000TPD mustard and soya oil cake solvent extraction 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.

Desolventizer toaster advantages:

a) Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin

in the meal, and improve meal value in use.

b) Control the protein denaturation degree in the meal , and improve the NSI index effectively.

c) It can better regulate the color, flavor and taste of the meal.

d) 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.

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 30TPD-1000TPD mustard and soya oil cake solvent extraction

evaporation technology, 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.

3, solvent extraction technical parameters

Requirements for extraction material,steam,water,electricity etc:

1,moisture of extraction material :5-8%;

2,Temperature of extraction material: 50-55°C;

3,oil content of extraction material: 14-18%;

4,thickness of extraction cake: ≤ 13mm;

5,Powder degree of extraction material: ≤ 15% (30 meshes);

6,steam:: ≥ 0.6Mpa;

7.solvent: national standard No.6 solvent oil;

8. Power electricity: 50HZ 3*380V ;lighting electricity:50HZ 220V ;

9.Temperature of supplement water: ≤ 25 °C hardness: ≤ 10;

10.Volume of supplement water: 1-2 m3 / t raw material;

11.Temperature of recycle water: ≤ 32 °C.

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 Henan Machine Design Research Institute and Henan University of

Technology. 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

• Whole set of equipment for production line.

• Motor and power control system.

• Installation material.

• Installation and test-run.

• Drawing of process description, equipment layout, foundation and

  hole, construction.

• Drawing of power control.

• Isolation and painting for equipment.

• Water recycling and cooling system outside the plant (i.e. supplementary device).

• Staff training and long-term technical service.

Main Business Field

• 10-500T/H oil material primary cleaning,drying and storage section turn-key project.
• 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.
• 100-3000 T/D leaching workshop turnkey project (towline extractor, rotocel extractor, loop type extractor,
• DTDC separated machine, the full negative pressure evaporation,
• Paraffin wax recovery, leaching workshop degumming, phospholipid concentration).
• 30-1000T/D continuous physical (chemical) refining line.
• 20-3000T/D sunflower oil, rice bran oil, corn germ oil dewaxing turnkey project.
• 10-200T/D fatty acid esterification edible oil production line.

Our Certificates