Edible oil extraction machine introduction:

(1) Function: Extraction system is an oil extraction through soaking or spraying pre-pressed cake by a certain organic solvent. The principle of this part is the different solubility of solvent.
(2) Use range: Solvent extraction fits for pre-press extraction of high-oil-content materials and direct once time extraction of low-oil-content materials.
(3) Main parts: The extraction machine series includes rotary extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

Edible oil extraction machine main parts:

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

                Condenser

                 Control console

                    DTDC

Edible oil refining process introduction

Basing on the traditional oil refining technology, Zhengzhou Qi'E Grain & Oil Machinery Co., Ltd has developed the latest combined packing layer plate deodorization soft tower and the physical and chemical mixed refining technology for crude oil of any quality. Moreover, a series of advanced technology and equipment are used, such as super wet deguming, bleaching earth automatic metering, negative pressure decoloring, high vacuum steam jet deodorization, deacidification, winterization dewaxing etc.

Edible oil refining automatic control system

Our company has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.

Refining plant

Extraction plant

 Refining and extraction plant

Model 6YL-120

Capacity: 200-300kg/h

Heater: 3.3KW
Residual oil rate: 6~7%
Weight: 1280kg

Model 6YL-130

Capacity: 250-400kg/h

Heater: 3.8KW
Residual oil rate: 6~7%
Weight: 1420kg

Model 6YL-160

Capacity: 400-600

Heater: 4KW
Residual oil rate: 6~7%
Weight: 1600kg

Deodorization tank(Refining plant)

91.8% Response Rate

DTDC(Solvent extracton plant)

91.8% Response Rate

Filter(Refining plant)

91.8% Response Rate