Rice Bran Oil Solvent Extraction Plant Production Line in Congo

1. Introduction of oil solvent extraction equipment

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 energy saver from the shell of the first evaporator. in energy saver, noncondensable gas exchanges heat with condensate from the evaporative condenser. Finally, the condensate temperature discharged from energy saver is increased, and the solvent separated water from going to the solvent holding tank. The high temperature makes it unnecessary to be reheated for the recycling, so as to save energy. Noncondensable gas from energy saver enters desolventizing condenser, in which a great 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 noncondensable 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.

2. Main parts of rice oil solvent extraction equipment

(1). Solvent pumps: continuously spray solvent to the rotary-type extractor

(2). Roary extractor: Spray and soak the pre-pressed 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: usd to separate the solvent from the wet meal.

(4). Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st, and 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.

3. Main Process of rice oil solvent extraction equipment

(1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.

(2) Meal is sent to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extraction.

(3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the mix oil is separated.

(4) The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.

The Advantages

(1) High oil yield, obvious economic benefit.

(2) Taux d’huile résiduelle in the dry meal.

(3) Improving the quality of the meal.

(4) Low processing cost, high labor productivity.

Emballage et livraison

Toute exigence particulière d’expédition, veuillez nous en parler, nous vous aiderons à résoudre les problèmes. Si la quantité de marchandises à livrer est relativement faible, les marchandises seront emballées sous forme de caisses en bois d’exportation. Si les marchandises sont expédiées en grandes quantités, les marchandises seront directement chargées dans les conteneurs et coupées et renforcées pour éviter que les marchandises n’entrent en collision.

Entreprise

Zhengzhou Qi’E Grain&Oil Machine Co., Ltd est une entreprise à capital-actions de grande taille spécialisée dans la production d’équipements mécaniques d’huile comestible, de machines de fabrication d’huile de maïs et c’est également une entreprise de groupe intégrant la recherche scientifique, la fabrication et la vente en une seule. Nos machines de fabrication d’huile sont exportées vers plus de 30 pays et régions tels que le Gabon, le Congo, le Mali, l’Ukraine, le Sénégal, Abidjan, etc.

1. Plus de 30 ans d’expérience

2. Équipe de production de premier ordre

3. Produits de haute qualité

Nos clients

La production et les indicateurs économiques globaux sont à l’avant-garde de la même industrie, avec des produits vendus dans tout le pays et exportés vers plus de 40 pays, tels que le Gabon, le Mali, l’Ukraine, le Sénégal, Abidjan, le Kazakhstan, la Corée, le Bénin, le Sénégal, la Roumanie et la Serbie, etc.

Considérez la qualité comme la vie de l’entreprise, considérez le client comme Dieu, le bénéfice mutuel et la situation gagnant-gagnant avec le principe d’intégrité.

Coopération honnête, dévouée et sincère !